2,001 to 2,025 of 8,209 Security Cleared Jobs

as providing a backup to local application support/troubleshooting when applications fail and the single primary support is unavailable (SDO, or on Leave) The position also applies security fixes to applications based on Fortify vulnerability scans. The position supports the conversion of CF applications to .NET. Migrating existing ColdFusion applications into the SharePoint environment Developing of C# … Server and Oracle (TOAD) databases Excellent verbal and written communication skills .Net framework C# Programming Language Certification in one of the following is required: a) Certified Information Systems Security Professional (CISSP) certification b) CompTIA Advanced Security Practitioner (CASP) certification c) C-Council Network Security Administrator (ENSA) certification d) DON-approved graduate degree from an … accredited university e) CompTIA Security + CE Certification A Certificate of completion in Microsoft SharePoint 2016 or newer is required for this position. Portsmouth Naval Shipyard, Kittery, Maine All personnel performing on this contract will be U.S. citizens and able to obtain a secret security clearance More ❯

Certified Solutions Expert (MCSE) Microsoft Certified: Windows Server Hybrid Administrator Associate Microsoft 365 Certified: Administrator Expert Microsoft Certifications and Applied Skills Cisco Certified Network Professional (CCNP) Certified Cloud Security Professional (CCSP) Cisco Certified Network Associate (CCNA) Formal installation and programming training for current versions of CCure and Genetec CompTIA Network+ CompTIA A+ Azure Database Administrator Associate Microsoft More ❯

by expert international developers and application engineers. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom solutions serving the US national security community and allies. Job Description As a Systems Engineer, you will support on-site national security mission systems including Design & Architecture, Integration & Testing, Data Analysis, and Capability … Development. You will be directly involved in systems planning, installation, commissioning, site surveys, and troubleshooting for custom solutions serving the US national security community and allies. This role requires deep Linux administration expertise, specifically with CentOS/Red Hat 7 and 8, along with virtualization experience using KVM. You'll work in mid-scale deployment operations environments with … and troubleshooting custom applications and services in production environments. The ideal candidate brings strong Linux system administration experience, has worked in similar complex environments, and holds an active security clearance. You'll work independently and collaboratively as part of a small team with significant responsibilities supporting critical national security missions. Duties and Responsibilities • Install, configure, and More ❯

/storage/network devices, mobile devices, etc. Provide support for the escalation and communication of status to agency management and internal customers Maintain and update Server STIG (Security Technical Implementation Guide) requirements to comply with DISA standards Coordinates with Information Assurance team to remediate workstation security issues found during routine checks. Provides Tier-3 support … shooting IT systems Be able to provide detailed analysis and feedback to agency management and internal customers for escalated tickets MECM experience on Windows Server platforms PowerShell scripting Security Clearance Level: TS/SCI Required Certification(s): DoD 8570.01-M IAT Level II/8140 Computing Environment (CE) Certification as determined by the Program Manager is required prior More ❯

Systems Engineer Location: Springfield, VA Clearance Level: Active TS/SCI We are seeking an experienced Systems Engineer to serve as the Department of Homeland Security (DHS) enterprise Subject Matter Expert and team lead. This role combines technical expertise, leadership, and strategic planning to ensure the successful implementation and maintenance of DHS' Cross Domain Access Solution across the … Install, configure, and deploy cross domain solution to production environment Maintain and operate infrastructure systems include RHEL, Hyper-V, and Windows servers Oversee VPN configurations on Cisco Adaptive Security Appliances (ASA) Perform regular updates of virtual hard drives (VHD) and ISO files Provide advanced technical support for complex issues Serve as the escalation point for challenging technical problems … Security & Compliance Author Site Security Plans for security accreditation Prepare and submit Authority To Operate (ATO) documentation Ensure compliance with DHS security standards and protocols Cross-functional Collaboration Build and maintain relationships with HEITS Operations and Engineering teams Participate in Change Control Board meetings and demonstrations Present capabilities to stakeholders and technical More ❯

U.S. CITIZEN) Experience: Level II - 3 years' experience deploying web services, databases, and applications servers/services in one or more cloud architectures (Microsoft Azure , Amazon AWS). Security Clearance: TOP SECRET (SCI eligibility) Required Education and Certifications: Bachelor's degree (Computer Science, Computer/Software Engineering, Computer Information Systems). Experience can be substituted for education. DOD More ❯

subject matter expert (SME) to define network requirements and optimize user metrics. • Maintain: Oversee infrastructure patching and OS baseline hardening for multiple Linux environments. • Support: Ensure compliance with security standards in partnership with Enterprise Services. Qualifications: Basic Requirements: • Bachelor's degree in Computer Science or related field plus 2-4 years of professional experience as a Systems Administrator More ❯

management and monitoring of systems and networks •Collaborate with other personnel within the organization to enhance technology and support practices •Maintain regular contact with MIT LL IT and security resources and to rapidly reconfigure systems to report and remediate performance and security issues Skills: Required •Linux Administrator including scripting •Netapp Administrator, setup and troubleshooting •An understanding More ❯

Position: Embedded Software Engineer (Associate, Experienced, Senior) Location: 100% Onsite - Hazelwood, MO Security Clearance: Must be able to obtain an Interim Clearance prior to start Compensation Ranges: • Associate (Level 2): $90,100 - $121,900 • Experienced (Level 3): $110,500 - $149,500 • Senior (Level 4): $132,600 - $179,400 Overview: We are seeking Embedded Software Engineers (Levels More ❯

VA. The Forta Engineer will design, implement, and maintain real-time monitoring bots on the Forta network to detect on-chain threats and anomalies. Will work closely with security researchers, smart contract developers, and incident response teams to proactively defend our protocols and user assets. Key Responsibilities Design and develop Forta detection bots using TypeScript, Python, or Node.js … to contribute to bot best practices Integrate Forta alerts with incident response tools and dashboards Monitor bot performance and ensure low false-positive rates Stay updated on blockchain security trends, exploits, and zero-day vulnerabilities Required Qualifications 6+ years of experience in software engineering, cybersecurity, or blockchain development Proficiency in JavaScript/TypeScript and/or Python Experience … with Ethereum (EVM-based) smart contracts and transaction analysis Familiarity with the Forta network, including agent development and deployment Strong understanding of blockchain security threats (e.g., flash loan attacks, reentrancy, MEV) Ability to read and audit Solidity contracts Excellent problem-solving and debugging skills Strong written and verbal communication skills DoD 8140 compliance, CompTIA Security + More ❯

certified environments. Responsibilities: Design, build, and manage infrastructure on AWS including networks, Virtual Machines, databases, etc. Maintain and monitor Linux servers in the production and test environments Consistent security monitoring and patching for all Linux and Windows servers Monitor system health, performance metrics, and logs to ensure optimal functioning Troubleshoot and resolve issues across the infrastructure and deployment … AWS Maintain FedRAMP Moderate certification and IL4 certification, run weekly scans and resolve vulnerabilities (with the SW engineering team), and complete quarterly STIGs for existing ATOs Experience with Security Information and Event Management (SIEM) software Keep up to date with the latest technologies and best practices Mandatory Requirements: 5+ years' experience as a Cloud Administrator or similar role More ❯

a critical role in identifying, investigating, and mitigating insider threats across the environment. This role combines technical expertise in threat detection and behavioral analytics with strategic collaboration across security, HR, legal, and compliance teams. The ideal candidate will have a strong background in SIEM/EDR tools, data loss prevention, and insider threat frameworks, and will contribute to … personnel. Support compliance with NIST 800-53, DFARS , CMMC, and other regulatory frameworks. Engineer and maintain cybersecurity controls across IT infrastructure, including firewalls, IDS/IPS, and cloud security tools. Contribute to tabletop exercises, incident response planning, and post-incident reviews. Create and deliver insider threat awareness training tailored to technical and non-technical audiences. Required Qualifications Active … experience working cross-functionally with HR, legal, and compliance teams. One or more relevant certifications: CISSP, GCED, GCIH, GCFA, CEH, CySA+, or equivalent. Preferred Qualifications Experience with cloud security monitoring in Azure and O365 environments. Experience integrating behavioral analytics into SIEM workflows. Experience conducting tabletop exercises and developing IR playbooks. Master's degree in Cybersecurity, Information Security More ❯

for an OT Cyber Operations Senior Specialist to join their team in Springfield, VA. This role offers a unique opportunity to directly support and mature operational technology (OT) security programs across a complex enterprise environment. This opportunity offers the chance to work with advanced cyber tools and frameworks in a high-impact industry. There may be up to … Citizens with an Active Secret Clearance. Responsibilities: • Support the design and implementation of OT cybersecurity programs that align with business and operational objectives. • Partner with internal stakeholders, managed security service providers, and third-party contractors to deliver effective OT security practices. • Contribute to strategic and tactical planning to protect infrastructure and ensure cyber resilience. • Deliver advanced … cyber monitoring and incident response for OT networks, including 24x7 threat detection, analytics, and control implementation. • Ensure compliance with U.S. and Canadian cybersecurity regulations and directives, including TSA Security Directives. • Lead the adoption of OT security best practices aligned with industry standards such as NIST and MITRE ATT&CK. • Collaborate across operational teams to understand risk More ❯

NewGen is seeking a Software Engineer with a TS/SCI with FSP with the following background for a long-term opportunity. Required: C# (or Java) is an absolute requirement Knowledge of or experience with relational databases is also a More ❯

LINUX SYSTEM ADMINISTRATOR: Expert Level Location: Chantilly, VA US Security Clearance Requirement: TS/SCI with Full Scope Polygraph Clearance Status: Must be Current JOB DESCRIPTION: Inferno Systems is currently looking to hire individuals for our Linux System Administrator positions. Candidates should have a preferred minimum of 7+ years as a network engineer or systems admin. JOB SUMMARY More ❯

operating systems (OS). Understanding of data RAID, data backup uses and technologies. Install and configure software applications requested by end users. Work with Cybersecurity professionals to maintain security requirements and provide documentation and training on advanced IT processes and procedures and other tasks as assigned. Must be able to develop solutions and documentation to a variety of … or a master's degree and minimum of 5 years of prior relevant experience Must have a current and transferable U.S. government issued TS/SCI CI Poly security clearance prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Must have Linux experience. Must have an active … DoD 8570 IAT Level 2 certification (or higher) on start date. IAT Level 2 requires one or more of the following Professional Certifications: Security+ CE, CCNA Security, GICSP, GSEC, SSCP, CySA+, CND- preferred Must have experience administering Red Hat Linux based systems Must have extensive Linux automation and scripting experience Experience with patching, creating/maintaining RPM packages More ❯

/80 Schedule Clearance: Secret About Our Client Our client develops the world's most advanced cybersecurity and encryption products, working on cutting-edge technology for national security applications. They specialize in creating mission-critical NSA-certified cybersecurity devices in a rapidly growing product line, combining custom hardware built in-house with sophisticated software solutions. The company is … related Science, Engineering, or Mathematics field. 5+ years of job-related experience (or Master's degree plus 3 years of job-related experience). Department of Defense SECRET security clearance required at time of hire. Real-time multi-threaded embedded software development experience. Extensive experience with object-oriented design and programming. Passion for designing complicated systems and working … or Mathematics field required. Master's degree preferred. Join Our Cybersecurity Innovation Team! If you're an experienced embedded software engineer with a passion for cybersecurity and national security applications, we invite you to apply. Join our team and contribute to developing the world's most advanced cybersecurity and encryption products that protect our nation's critical systems More ❯

and Government Cyber Assurance Director to determine and prioritize business strategies. You will help execute critical and strategic missions across multifunctional teams including but not limited to cyber security subject matter experts, strategic communications and other key personnel. This role requires excellent organizational skills, a solid understanding of agile methodologies, and the ability to develop metrics and schedules. … efficient knowledge management. Partner with stakeholders to develop user-friendly dashboards, portals, and automation tools that meet business needs. Maintain site architecture, permissions, and access controls to ensure security and compliance. Training & Change Management: Conduct training sessions on SharePoint, Teams, Power BI, and Advana to improve adoption and usage as requested. Develop documentation, user guides, and best practices … Strong knowledge of information architecture, content management, and data visualization. Proficiency in Microsoft 365 tools (Teams, Power Automate, Power Apps, OneDrive, etc.). Understanding of enterprise data management, security, and governance best practices. Excellent communication skills and ability to train users across multiple levels of the organization. Minimum Qualifications Including Certificates: Must have at least a Secret security More ❯

Reliability Engineer - Advanced Software Engineer Contract: 12-24 months with possibility of going direct Pay: $68.34/hour Schedule: Hybrid CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance is preferred at time of hire. Candidates must be able to obtain a TS/SCI clearance within a reasonable amount of time from date of hire. Applicants … selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. As a Site Reliability Engineer (SRE) for our clients Space and Intelligence Systems line of business, you will be a member of a cross More ❯

escalation point for complex performance issues across compute and storage systems. Required Qualifications Active Top Secret clearance with SCI eligibility IAT Level II certification (e.g., Security+ CE, CCNA Security, etc.) VMware certification (VCA, VCP, VCAP, or VCX) 5+ years of hands-on experience with VMware virtualization technologies Experience with Atlassian tools (JIRA, Confluence, Bitbucket) Bachelor's degree in More ❯

of a team - Excellent communication skills - Experience with USMC is preferred but not required Certifications Required: Security+ Continuing Education (CE) CompTIA and Certified Ethical Hacker (CEH) EC-Council Security Clearance Required: Top Secret/SCI Education Level requirement: Bachelor's Degree in the following Area(s) of Study; Computer Science, Cybersecurity, Information Technology More ❯

FEDITC, LLC is a fast-growing business supporting DoD and other intelligence agencies worldwide. FEDITC develops mission critical national security systems throughout the world directly supporting the Warfighter, DoD Leadership, & the country. We are proud & honored to provide these services. Overview of position: FEDITC is seeking a Cybersecurity Systems Analyst, Intermediate, to work at MacDill AFB, to perform … at USSOCOM, its Component Commands, TSOCs, and deployed forces. The Contractor shall execute a comprehensive assessment, compliance and validation of customer networks to ensure compliance with regulations and security and standards. The end goal is to ensure the integrity of customer systems by identifying and mitigating potential shortcomings and vulnerabilities. Advise USSOCOM, its Component Commands, TSOCs, and deployed … forces on network and system risks, risk mitigation courses of action, and operational. Additionally, the Cybersecurity Systems Analyst should be able to perform security evaluations and vulnerability assessments using the DOD Assured Compliance Assessment Solution (ACAS), Nessus vulnerability scanning tool and Security Content Automation Protocol tool. Identify applicable STIGs and perform assessments using the Security More ❯

understanding of data structures, storage systems, cloud infrastructure, and front-end frameworks. Proficiency in programming languages such as Java, C++, Python, JavaScript, or similar. Active TS/SCI Security Clearance is required. If you are interested in finding out more please apply below and I will be in contact to discuss the role further. More ❯

Level: Top Secret/SCI - Full Scope Polygraph Work Arrangement: On-site Job Location: Bethesda MD Salary: 129K - 201K Background Participating in system development to include design, modeling, security, integration, and formal testing of an agency-approved IDAM solution Supporting an Attribute-Based Access Control ABAC application development, integration, deployment, and maintenance. Design, develop, build, and test IT More ❯

LAN/WAN, cryptographic equipment, multicast routing on Commercial-off-the-shelf (COTS) equipment such as Cisco. • Knowledge of industry best practices for designing, implementing, and maintaining network security and service availability throughout the system life cycle. • Ensure network and equipment meet applicable security technical implementation guides (STIGs). • Identify technical applicability, remediate, and support mitigation More ❯