201 to 225 of 966 Permanent Security Engineer Jobs

Overview WiSC Enterprises is hiring for a Senior Cybersecurity Engineer in support of the EMERALD program. The Cyber Security Engineer will serve as the primary security lead for the Mission Ground System (MGS) effort within NGA/TIAT. The role focuses on ensuring compliance with agency policies and security guidelines, while supporting all phases of … the information system (IS) lifecycle-from initial concept to implementation, maintenance, and continuous monitoring. This position is onsite in Springfield, VA. Responsibilities Key Responsibilities: Act as the Security Engineer for all MGS-related IS within NGA/TIAT. Register all MGS IS with the NGA Designated Approval Authority (DAA). Develop and maintain System Security Authorization Agreement … SSAA) documents to reflect system development and security compliance. Ensure accurate and timely updates in the XACTA Information Assurance web application. Review and validate system security plans for compliance with NGA policies and Intelligence Community Directives (ICDs). Schedule and oversee Vulnerability Assessment Testing (VAT); track findings in a Plan of Action and Milestones (POA&M). Monitor More ❯

What you'll do: Design, implement, and manage security solutions, including firewalls, intrusion detection/prevention systems, endpoint protection, and encryption mechanisms to ensure the organization's networks and systems remain secure. Conduct regular security assessments to identify vulnerabilities and weaknesses in systems, networks, and applications. Develop and implement incident response plans to effectively address security breaches … incidents, and breaches. Collaborate with cross-functional teams to establish and enforce security policies, standards, and procedures. Monitor network traffic, system logs, and security alerts to detect and respond to potential security incidents. Analyze and investigate anomalies and security breaches, taking appropriate actions to mitigate risks. Work closely with cross-functional teams, including IT, software development … and compliance, to integrate security into all phases of the development lifecycle and ensure a comprehensive approach to cybersecurity. Maintain thorough and accurate documentation of security processes, procedures, and configurations. Prepare detailed reports on security findings, incidents, and actions taken. What you'll need to succeed: Active TS/SCI Clearance with CI poly. Bachelor's degree More ❯

Job Description: We are seeking an Information System Security Engineer (ISSE) to support a critical national security program. The ISSE serves as a bridge between high-level security requirements and the technical implementation of those policies in Government (DoD, Intelligence Community) information systems. You will collaborate with the Information System Security Manager (ISSM), Program Manager … and technical controls in line with DoD/IC compliance standards Provide guidance and oversight to development teams working toward system accreditation Support and author A&A documentation including: Security CONOPS System Security Plans (SSP) Security Control Assessments (SCA) Incident Response Plans (IRP) Configuration and Contingency Plans POA&Ms, Risk Management Plans, and audit artifacts Manage continuous … monitoring and security auditing processes Interface with scanning and compliance tools (e.g., NESSUS, NMAP, Rapid7) Act as a cybersecurity SME across a broad Linux-based enterprise system Advise on and evaluate security architectures and controls Cross-train and support across other infrastructure components Required Skills: Deep expertise with ICD-503 C&A process and related documentation Experience in More ❯

Description Security Engineer - Senior - (HSEN) - Zscaler Engineer (Access Management and Network Security) POSITION NUMBER (TA2-22) Summary : Softek is seeking a Security Engineer (Senior) with Zscaler experience to support the DHS Enterprise Engineering Division within the Office of the Chief Information Officer (OCIO). The ideal candidate will have a strong background in cybersecurity … and hands-on experience with Zscaler platforms. This role involves designing, implementing, and managing security measures to protect DHS systems, networks, and data. This program portfolio includes management and oversight of the technical infrastructure and security tools, sensors, servers, and data storage devices to support the DHS Network Operations Security Center (NOSC) Cyber (SOC) and other DHS … stakeholders and Components. Duties/Responsibilities : Develop and implement robust security protocols and measures to protect computer systems, networks, and data from unauthorized access, breaches, and other security threats. Zscaler Platform Management: Configure, manage, and optimize Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA), and Zscaler Digital Experience (ZDX) solutions to ensure secure and efficient internet and application More ❯

Eagle Harbor, a subsidiary of Three Saints Bay, LLC and a federal contracting leader is looking for an Information Systems Security Engineer. The Information System Security Engineer supports the Information System Security Manager (ISSM) and the National Training Center (NTC) security and management staffs with the deployment, development, operation, and maintenance of NTC cyber security solutions and supports the NTC Information System Security Officer (ISSO) by providing technical subject matter expertise during the assessment and authorization (A&A) of NTC information systems in accordance with the Federal Information Security Management Act (FISMA) and Department of Energy (DOE) requirements. The ISSE also reviews audit data for suspicious activity to protect information and prevent … unauthorized access, performs asset vulnerability and compliance audits, reviews change requests, and hardware and software requests. The ISSE responds to computer security incidents and participates in exercises as a member of the NTC Incident Response Team. The Information System Security Engineer responsibilities and duties are as follows: Description of Responsibilities: • The Information Systems Security Engineer More ❯

Description acuCyber is hiring Red Team Security Engineer in Huntsville, AL. Candidate must have an active Secret Clearance with eligibility to obtain a Top Secret/SCI Clearance. The Red Team Security Engineer will conduct multiple penetration tests of global customer networks, rapid development of domain or problem-specific tools that leverage identified vulnerabilities, research on … stress, short deadline, under-resourced environment using multiple programming languages. Experience with at least one of the following scripting languages (PowerShell, Bash, Python, Ruby, Node.js) Experience performing web application security assessments Experience with TCP/IP protocols as it relates to network security Experience with offensive tool sets including: Kali Linux, Metasploit, CobaltStrike, Intercepting Proxies, etc. Experience in … understanding of emerging threats, vulnerabilities, and exploits About acuCyber acuCyber is a small business headquartered in Charleston, SC specializing in assisting clients with their most challenging needs around cyber security, compliance, risk management, IT, security engineering and program management. acuCyber brings experience across multiple sectors supporting a multitude of customers. We bring value-added, effective, precise support to More ❯

This position is contingent upon funding with an expected start date of December 2025 SECRET Clearance required SRG is seeking a Network Cyber Security Engineer, you will be responsible for providing engineering, acquisition, logistical, and cybersecurity support to the Navy, Marine Corps, Special Warfare Coalition, and Joint Forces. You will work on the Littoral Combat Ship mission on … the Common Total Ship Computing Environment (TSCE). On-site only, no telework. Design, implement, configure, and enforce security controls on network, hardware, and software components and devices. Implement STIGs and manage enterprise-level deployment of Active Directory. Perform vulnerability assessments using Assured Compliance Assessment Solution tools. Configure Cisco networking devices and utilize packet analyzer tools such as Wireshark … IAW) DFARS Baseline Certification, minimum IAT Level III. Experience: • A combined total of eight (8) years of full-time professional experience in the following skillsets/disciplines: o Network Security to include the design, implementation, configuration, and enforcement of security controls on network, hardware, and software components and devices. o Performing STIG implementation. o Utilizing and configuring Active More ❯

Senior Security Engineer, AI Security at Amazon At Amazon, security is central to maintaining customer trust and delivering delightful customer experiences. Our organization is responsible for creating and maintaining a high bar for security across all of Amazon's products and services. We offer talented security professionals the chance to accelerate their careers with … opportunities to build experience in a wide variety of areas including cloud, devices, retail, entertainment, healthcare, operations, and physical stores. We are seeking a Senior Security Engineer to join our AI Security organization that builds AI-powered security solutions to re-imagine how Amazon discovers and protects customer data and applications. As a Senior Security Engineer, you will conduct security research and collaborate with applied scientists, software engineers, as well as partner teams to develop innovative AI agent technologies that solve some of our hardest security problems, and build intelligent foundational services that support builder teams across Amazon throughout their software development journey, enabling Amazon businesses to accelerate the pace of More ❯

Job Highlights Hybrid schedule - multiple locations available! Okta Security Engineer AL, Huntsville 35898 Security Clearance: U.S. Citizen, Current Security Clearance, Interim Secret, Secret Skills: Security Engineering, Access Control, Okta, TIBA, SailPoint, ICAM, Zero Trust, IGA, CloudOne Okta Security Engineer Huntsville, AL 35808 Security Clearance: Current Secret Job Type: Full Time W2 (no … VA, San Antonio, TX, Hanscom AFB, MA, Wright Patterson AFB, OH Relocation: Relo support will be considered for candidates outside the commuting area We are recruiting for multiple Okta Engineer openings at the junior and senior levels to support program growth. All positions are contingent upon future hiring needs and funding approval. The Engineers will provide security engineering … and experience working with Okta technologies. Role and responsibilities vary for junior and senior engineers and may include: Work as part of a collaborative team supporting system architecture and security working with Agile, cyber, and cloud technologies for ICAM transformation Support service design to identify opportunities for improvement Support technical solutions using Okta and SailPoint tools (responsibilities vary for More ❯

Position Summary Versar, Inc., is seeking a Senior Security Engineer (Compliance) to support the Department of Homeland Security's Enterprise Engineering Division (EED) within the Office of the Chief Information Officer (OCIO). This candidate will be a member of a high functioning team supporting cybersecurity countermeasures to strengthen DHS enterprise and HQ networks, to include the … overseeing and providing strategic and tactical direction with security compliance. This candidate will work directly with team of network and security engineers, data center specialists, ISSOs, industry vendors, and DHS stakeholder groups that includes 20+ DHS Components. This effort is responsible for providing support for the following Homeland Security Enterprise Network (HSEN) services along with Security Engineering Compliance to include: Design and development of cyber security technology along with integration of new architectural features into existing infrastructures while maintaining the integrity and security of enterprise-wide cyber systems and networks. Responsibility for DHS Security ATO and RMF compliance support ensuring systems are documented, security control implementation/documentation, self-inspection (STIG More ❯

The Security Engineer III participates in all aspects of information systems and network security including intrusion detection, incident response, vulnerability assessment, application security and compliance with the corporate information security policy. Primarily be responsible for implementing, operating and improving security technologies including DLP, Antivirus, IPS/IDS, End Point Protection, Database Activity Monitoring, Web … Application Firewall and processes. Essential Functions - Design, build, test and deploy new security technologies, which include the development of the operational manual and run books - Provides technical security operations engineering services to support and update existing security systems and works to automate processes related to security implementations, monitoring, and enforcement - Investigates, recommends, evaluates, deploys and integrates … operational security tools and techniques to improve our ability to protect corporate assets and infrastructure - Participate in technical risk assessments and security exposure analyses of systems, networks and business applications - Analyze network security elements and overall network security architectural designs to ensure secure and optimal system and network performance and cost effectiveness - Oversee the installation, configuration More ❯

Information Systems Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local The Opportunity: The Information Systems Security Engineer (ISSE) shall perform, or review, technical security assessments of computing environments to … identify points of vulnerability, non-compliance with established Information Assurance (IA) standards and regulations, and recommend mitigation strategies. Validates and verifies system security requirements definitions and analysis and establishes system security designs. Designs, develops, implements and/or integrates IA and security systems and system components including those for networking, computing, and enclave environments to include those … with multiple enclaves and with differing data protection/classification requirements. Assists architects and systems developers in the identification and implementation of appropriate information security functionality to ensure uniform application of security policy and enterprise solutions. Supports the building of security architectures. Enforce the design and implementation of trusted relations among external systems and architectures. Assesses and More ❯

Description The DarkStar Group, a GRVTY Company is seeking an Information Systems Security Engineer with a TS/SCI + Poly to join one of our top projects in Herndon, VA. Below is an overview of the project, as well as information on our company, our benefits, and our $25,000 referral program. THE PROJECT The DarkStar Group … work) and requires a TS/SCI + Polygraph clearance (acceptable to this customer). THE ROLE The DarkStar Group is seeking a highly skilled and motivated Information Systems Security Engineer (ISSE) to join our DevSecOps team in Herndon. The ISSE will work closely with cross-functional teams to ensure systems comply with security policies, standards, and … best practices. The position requires hands-on experience implementing security compliance, cloud automation, continuous integration/continuous deployment (CI/CD) and DevSecOps best practices to enhance the security, scalability, and efficiency of mission-critical applications.Key Responsibilities: Design, develop, and implement security architectures for information systems. Conduct risk assessments and provide mitigation strategies for identified vulnerabilities. Coordinate More ❯

R- Description We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at each site by working with the Information Security Offices to design, implement, and support defensive security solutions that safeguard mission-critical systems and data. The ideal candidate will have deep expertise in cyber … flaws that could impact mission-critical systems. Perform threat detection, identification, and incident response activities to safeguard net-centric capabilities and network assets. Secure development environments by applying application security architecture principles and best practices. Conduct security evaluations of software and systems, including web application vulnerability assessments, penetration testing, fuzzing, and malware analysis. Contribute to the resilience of … critical missions by mitigating vulnerabilities and reducing exposure to cyber exploits. Collaborate with cross-functional teams to embed security throughout the software development lifecycle. Basic Qualifications: TS/SCI w/Poly Clearance is required Bachelor's degree in Cybersecurity, Computer Science, Software Engineering, or a related field, and 4+ years of relevant experience (or equivalent combination of education More ❯

Information System Security Engineer Job Category: Security Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: None Type of Travel: None The Opportunity: In support of the U.S. Department of Defense (DoD) and under direction from the Space Rapid Capabilities Office (SpRCO), your primary focus will be … designing, implementing, and managing security measures to protect an organization's information systems by identifying vulnerabilities, assessing risks, developing security solutions, and ensuring compliance with industry standards and regulations. Responsibilities: This position is considered a mission-critical role. As an Information Systems Security Engineer (ISSE) supporting SpRCO, you will: Perform and/or review technical security assessments of computing environments to identify points of vulnerability, non-compliance with established Cyber (e.g. Information Assurance (IA standards and regulations and recommend mitigation strategies. Provide senior-level security assessment and authorization (A&A) consulting related to the maintenance, upgrade, and technology insertion for a DoD- approved classified network with multiple sites. Specifically, maintain, update, and create new More ❯

As Information Systems Security Engineer, you'll play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong background in cybersecurity, a deep understanding of current threats and vulnerabilities, and can implement robust security measures. You'll contribute to the design, implementation, and maintenance … think you can see yourself delivering our mission and pursuing our goals with us, then check out the job description below! What you'll do: Design, implement, and manage security solutions, including firewalls, intrusion detection/prevention systems, endpoint protection, and encryption mechanisms to ensure the organization's networks and systems remain secure. Conduct regular security assessments to … identify vulnerabilities and weaknesses in systems, networks, and applications. Develop and implement incident response plans to effectively address security breaches, incidents, and breaches. Collaborate with cross-functional teams to establish and enforce security policies, standards, and procedures. Monitor network traffic, system logs, and security alerts to detect and respond to potential security incidents. Analyze and investigate More ❯

As Information Systems Security Engineer, you'll play a pivotal role in safeguarding our organization's digital assets and sensitive information. The ideal candidate is a dedicated professional with a strong background in cybersecurity, a deep understanding of current threats and vulnerabilities, and can implement robust security measures. You'll contribute to the design, implementation, and maintenance … think you can see yourself delivering our mission and pursuing our goals with us, then check out the job description below! What you'll do: Design, implement, and manage security solutions, including firewalls, intrusion detection/prevention systems, endpoint protection, and encryption mechanisms to ensure the organization's networks and systems remain secure. Conduct regular security assessments to … identify vulnerabilities and weaknesses in systems, networks, and applications. Develop and implement incident response plans to effectively address security breaches, incidents, and breaches. Collaborate with cross-functional teams to establish and enforce security policies, standards, and procedures. Monitor network traffic, system logs, and security alerts to detect and respond to potential security incidents. Analyze and investigate More ❯

Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum is seeking a Senior Information System Security Engineer to join our team of passionate individuals in San Antonio, TX. In this role you will support challenging, mission-critical projects that make a direct impact on the … Nation's security and intelligence mission. Your Impact: The mission of the Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a DoD-provided, TS/SCI, integrated voice, video, and data, global communications network that facilitates collaboration among senior leaders and key staff. The … and provide imaginative solutions that enable the adoption of innovation and emerging technologies that create opportunities for transformative change. Responsibilities: The duties and responsibilities of the Senior Information System Security Engineer (ISSE) include, but are not limited to, the following: Experience creating custom dashboards, writing queries, building, and generating reports, and setting up alerts and notifications using all More ❯

Job Title: Information System Security Engineer I (ISSE I) Location(s): Annapolis Junction, MD Hours: Regular Full-Time Salary Range: $120k/yr - $175k/yr Clearance Requirements: This position requires a current and active TS/SCI with Full Scope Poly at the time of application. What you will be doing: The contractor shall provide cyber security and security engineering services for the Fort Meade customer including system security engineering, cybersecurity risk assessments, and security architecture support. The ISSE shall perform, or review, technical security assessments of computing environments to identify points of vulnerability, non-compliance with established cybersecurity standards and regulations and recommended mitigation strategies. This includes: Participate as a security … of trusted relationships among external systems and architectures Applies knowledge of cybersecurity policy, procedures, and workforce structure to design, develop, and implement secure networking, computing, and enclave environments Supports security planning, assessment, risk analysis, and risk management Interacts with the customer and other project team members during meetings, presentations, and briefings Designs, develops, implements and/or integrates cybersecurity More ❯

information systems. The successful candidate will use various tools and methodologies to evaluate the state of systems and applications for vulnerabilities, verify protection against adversary intent, and evaluate cyber security processes to protect and defend against our adversaries. Requirements and Qualifications: 10+ years or relevant degree plus 5 years of demonstrated cybersecurity expertise. Ability to work closely with stakeholders … developers, and external teams including customer security managers (ISSMs), organizational leadership, and key personnel. Identify requirements for documentation associated with system categorization, the System Security Plan, and systems risk assessment as required under NIST 800-53/53A. Assess system compliance with NIST requirements, identifying weaknesses and evaluating planned remedial actions based upon those requirements. Support control implementation … assessment and reporting and monitoring processes using cyber security and assessment management systems. Understanding of perimeter controls (firewalls), access control mechanisms, and network architectures. Strong understanding of methodologies for researching and documenting software and hardware vulnerabilities. Skilled in cross-team collaboration and effective communication to fulfill specific accreditation requirements. Strong verbal and written communication/cooperation within a team More ❯

Job Description What You'll Get to Do as a Security Engineer: Design and specify the security architecture of a portfolio of services to support a broad range of customer needs, performance profiles, and data ranges. Design and specify the security implementation for a multi-tenant development platform and automated delivery pipeline using a combination of … frameworks, Kubernetes and containerization approaches, and microservice design patterns. Collaborate with customers and team members as part of an Agile lifecycle to gather, understand, and refine platform and application security requirements in accordance with DHS 4300a, RMF, and security best practices. Oversee and design the hardening, security, and accreditation of a multitenant development platform and service portfolio. … and enrichment, and resourcefulness. Strong communication skills and customer-facing level of polish. Able to coordinate across multiple sets of enterprise- and C-level stakeholders to communicate solution design, security controls, and control implementations. Coordinate RMF lifecycle activities and artifacts including PIA, PTA, ATO, and tabletop exercises Able to mentor team members and set direction for security practices More ❯

An exciting DHS Customer is on contract to provide division-wide support for Federal Information Security Modernization Act (FISMA) compliance, execution of the Risk Management Framework (RMF) process to achieve and maintain Authority to Operate (ATO) security authorizations, and deliver cyber security compliance for DHS operational mission systems. We are looking for personnel to support our DHS … customer in achieving its mission of providing division-wide cyber security support for operational mission systems and assisting programs as they navigate the ATO process. The result of these efforts will be that the systems meet all the requirements for ATO approval before they are officially submitted to the Office of Chief Information Officer (OCIO). Job Summary Serve … as the Cybersecurity Assessment Team's principal Operational Technology SME. Participate in the development and implementation of comprehensive Cybersecurity program strategies, including OT security engineering design review, vulnerability assessments, penetration testing, and incident response planning. Provide technical expertise and guidance to DHS on OT services security matters, including threat analysis, risk mitigation strategies, and secure network and systems More ❯

leveraging design thinking, cutting-edge tech stack, and cloud-native ecosystem. We build digital solutions that impact the lives of millions of Americans. About the role: As a Cyber Security Engineer, you will monitor, analyze, and detect cyber events and incidents within information systems and networks while supporting dynamic cyber defense operations. Your role involves coordinating security toolsets for continuous monitoring and authorization programs, establishing frameworks for measuring cyber risk, and performing Risk Management Framework (RMF) activities. You will determine security requirements, conduct vulnerability analyses, perform risk assessments, and implement security systems. You'll design and integrate DoD IA architectures for computing and network environments while developing System Security Plans (SSP), conducting security … years of experience or Master's degree with 8+ years of experience. Recognized authority providing innovative solutions to complex technical problems and leading advanced development efforts. Experience with cyber security frameworks, intrusion detection systems, vulnerability assessments, risk analysis, DoD IA architectures, security compliance standards, and incident response procedures. Highly preferred: Industry security certifications (CISSP, CISM, CEH). More ❯

Cyber Network Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None The Opportunity: You will support our work automating cybersecurity operations, emulating adversary behavior, and improving the defensive postures of our sponsors. You'll evaluate tools … approaches to automate cybersecurity operations, and engage in research to improve the state of the practice. Responsibilities: Work closely with red-team experts to evaluate IT environments and identify security goals, vulnerabilities, objectives, and requirements Perform cybersecurity operations testing, and develop improvements to doing so, based on real adversary behavior described in adversary emulation plans Evaluate the efficacy of … Proficiency working in a Linux environment - Centos, Ubuntu, Fedora, Solaris, Backtrack Database experience, to include writing complex queries and modifying schemas (e.g. Oracle, MySQL). Experience in a cyber-security role Experience configuring network devices (e.g. routers, switches, etc.). Experience performing network packet inspection, traffic analysis, performance characterization (e.g. Wireshark, TCPdump, etc.). Understanding of network/cyber More ❯

Overview: CDT is seeking an experienced and skilled ISSE for a DoD program in Cedar Rapids, IA. This position is hands-on technical and will provide on-site security engineering, systems administration, and information assurance support to the program. Clearance Requirements: An active Secret is required, Top Secret is preferred. Candidates who do not meet these clearance requirements will … ISE/Forescout CounterACT NAC technologies preferred. • Perform Site-Lead/Management duties that support the workflow and project goals for a small team of System Administrators and Information Security Engineers. • Provide senior-level security engineering and development support throughout the system life cycle. • Perform appropriate continuous monitoring and systems security testing using tools such as Nessus … Security Center/ACAS, Trellix, and Splunk Enterprise. • Provide mitigation solutions for identified findings and patching requirements. • Ensure that proposed system changes are reviewed and that implemented system modifications do not adversely impact the security of the system. (e.g., Change Management) • Maintain local Trellix/ENS installations and upstream connections. • Work with upstream service providers such as DISA More ❯