1,376 to 1,400 of 22,197 Security Cleared Jobs

R- Description Leidos has a new and exciting opportunity for a Software Engineer (SME) in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos … immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Description As a Software Engineer on this program, you will have the opportunity to build strong systems, software, and cloud environments while providing operations and maintenance for critical … years of relevant experience. Additional years of experience may be substituted in lieu of a degree. To be considered must have an active TS/SCI with polygraph security clearance Preferred Qualifications Experience with structured analysis and design methodologies Understanding of the customer's system development policies. At Leidos , the opportunities are boundless. We challenge our staff with More ❯

to manage reverse engineering projects effectively. Collaborate with cross-functional teams, prioritize tasks, and ensure timely delivery of project milestones. Vulnerability Identification: Drive the discovery and analysis of security vulnerabilities, weaknesses, and design flaws in software applications and systems through comprehensive reverse engineering techniques. Technical Leadership: Provide technical leadership and mentorship to junior reverse engineers, guiding them in … advanced analysis methodologies, problem-solving, and decision-making. Collaborative Problem-Solving: Collaborate closely with security analysts, developers, and stakeholders to address complex technical challenges, propose solutions, and drive implementation efforts. Documentation and Reporting: Document reverse engineering findings, analysis methodologies, and project progress. Prepare technical reports and presentations to communicate results, recommendations, and project status effectively. Continuous Improvement: Continuously … employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions. WORK AUTHORIZATION/SECURITY CLEARANCE S. Citizen Active Top Secret OTHER DUTIES Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that More ❯

than anyone else, protecting our mission partners and ensuring program success. Our Mission. Your Success. To learn more, visit We are seeking multiple experienced DevOps Engineers with active security clearances to support a range of mission-critical U.S. Air Force programs. This role is ideal for professionals with a strong background in Kubernetes, Helm, and Linux system administration More ❯

. Experience with the software life cycle, including requirements, design, development, integration, testing, and deployment. Demonstrated experience integrating DevSecOps with Agile methodologies to improve software delivery speed and security posture. Demonstrated ability to lead cross-functional teams and drive software development strategies. Ability to work independently with limited supervision and coach lower-level professionals. Excellent organizational and time … release notes, and slide decks) that meet both contractual customer requirements and internal review standards. Must be a US citizen with an active Top Secret/SCI DoD Security clearance with polygraph. Desired: Certifications preferred but not required: Agile delivery (Certified ScrumMaster (CSM), Professional Scrum Developer (PSD), PMI Agile Certified Practitioner (PMI-ACP and security (CompTIA … Security+, (ISC) Systems Security Certified Practitioner (SSCP) or Certified Secure Software Lifecycle Professional (CSSLP . Experience applying compliance and security frameworks (e.g., ISO/IEC, NIST) and mapping requirements to engineering controls and CI/CD checks. Experience in integrating third-party applications (COTS/GOTS) into mission-critical systems. - What You Can Expect: A culture More ❯

R- Description The National Security Sector at Leidos currently has an opening for a full time Teleworker (Home Office) Senior Software Engineer. This is an exciting opportunity to use your experience helping the C-sUAS Engineering and Integration mission. In this mission, our team is focused on providing engineering and integration support throughout the entire kill chain to More ❯

About Peraton Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world's leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the … considered in lieu of a degree. NOTE: A degree in Mathematics, Information Systems, Engineering, or similar degree will be considered as a technical field. Active TS/SCI security clearance with a current polygraph is required.Cloud Software Engineer qualifications: Full stack development experience, with proficiency in both front-end and back-end technologies (Java/JavaScript) Experience with … AWS DevOps Engineer - Professional Certified Kubernetes Application Developer (CKAD)Preferred Qualifications: Experience with Atlassian suite (Jira, Confluence)Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and participation in an More ❯

Enterprise Linux (RHEL) servers • System Administration of NetApp and Pure Storage enterprise storage arrays • Install and configure VMware vSphere, Linux, Red Hat OpenShift and other operating systems • Applying security patches and DISA STIGs to VMware, Linux, storage servers and other systems • Troubleshooting Storage Area Networks (SANs) and Network Attached storage (NFS, iSCSI) • Install, configure, and troubleshoot server hardware. … Master's degree with a minimum of 5-year related server administration. Additional direct relevant experience may be considered in lieu of a degree. • Experience configuring, managing and security of VMware and RHEL servers • Experience with RedHat OpenShift • Current TS/SCI security clearance • A valid CompTIA Security+ certification (IAT level II or Higher) • U.S. Citizenship More ❯

integrity. More About The Role: As a BeyondTrust specialist you'll work with other engineers to design, develop, test, document, and deploy BeyondTrust solutions that meet functional and security requirements. You'll need to develop standard processes in conjunction with your team, increasing the overall maturity level for the solution. Integrate BeyondTrust solutions with other security … documentation and diagrams related to the solution. You'll be responsible for providing periodic reports, addressing audit findings, and supporting testing activities. You'll implement and maintain proper security practices and be responsible for patching and/or upgrading tools related to the solution. You and your team will need to monitor performance of the solution, identify potential … configuring, and supporting BeyondTrust Remote Support, Privileged Remote Access, and Password Safe solutions. Proven ability to work closely with customer network and operations teams to resolve issues or security concerns of tools and services. Experience with Microsoft Windows operating systems, Active Directory, Windows PowerShell, Windows credential stores, and Microsoft Certificate Services. Experience with troubleshooting Remote Desktop Protocol (RDP More ❯

impossible. Our employees are not only part of history, they're making history. At the heart of Defining Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to enable strategic planning. We're looking for innovators, who can help us keep building on our wide portfolio … software test automation tools/frameworks (Selenium). • Experience with Java, C++, or Python. • Experience using UI automation software (Selenium). This position is contingent upon the required security clearance. What We Can Offer You: Northrop Grumman provides a comprehensive benefits package and a work environment which encourages your growth and supports the mutual success of our people More ❯

R- Description Leidos has a new and exciting opportunity for a Java Developer SME in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos … immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Description A Java developer on this program provides Agile development and operations and maintenance for mission critical systems. Based in DevOps framework, this role participates in and directs … years of relevant experience. Additional years of experience may be substituted in lieu of a degree. To be considered must have an active TS/SCI with polygraph security clearance Preferred Qualifications : Experience with SAFe development practices CABARESTON At Leidos, we don't want someone who "fits the mold"-we want someone who melts it down and builds More ❯

and Python Red Hat Certified Systems Administrator (RHCSA) Certification AWS Certified Cloud Practitioner Certification AWS Certified DevOps Engineer Associate Certification Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Top Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with More ❯

R- Description Leidos has a new and exciting opportunity for a Principal Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos … immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Description A Java developer on this program provides Agile development and operations and maintenance for mission critical systems. Based in DevOps framework, this role participates in major deliverables … years of relevant experience. Additional years of experience may be substituted in lieu of a degree. To be considered must have an active TS/SCI with polygraph security clearance Preferred Qualifications : Experience with writing software that interfaces with data technologies like Elasticsearch, Postgres, DynamoDB, Kafka, AWS SQS/SNS, AWS Lambda, and AWS S3. Experience with SAFe More ❯

R- Description Leidos has a new and exciting opportunity for a Principal Software Engineerin our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we … immediate vesting, Flexible Schedules, Discounted Stock Purchase Plans, Technical Upskilling, Education and Training Support, Parental Paid Leave, and much more. Join us and make a difference in National Security! Job Description A Software Engineer on this program provides Agile development and operations and maintenance for mission critical systems. Based in DevOps framework, this role participates in and/… years of relevant experience. Additional years of experience may be substituted in lieu of a degree. To be considered must have an active TS/SCI with polygraph security clearance Preferred Qualifications Experience with Python, SpringBoot, Hibernate, Angular, Hive, Pig, or C++ Experience in AWS Data management services (Elastic Map Reduce, Lambda, Kinesis) Experience with SAFe development practices More ❯

Team Are you a systems professional with deep AWS expertise? Join a high-impact program supporting a vital Government customer, where your skills will directly contribute to national security and cutting-edge cloud infrastructure initiatives. We're seeking an experienced AWS Systems Administrator to manage and enhance a secure, scalable cloud environment. In this role, you'll work … at the heart of application infrastructure, helping to ensure stability, security, and performance for mission-critical systems. What You'll Do • Administer and maintain AWS cloud infrastructure including EC2 instances, networking, and cloud-native services • Deploy, configure, and troubleshoot applications in a secure hosting environment • Monitor performance and perform audits to ensure system integrity and data protection • Collaborate … experience in systems administration, including a strong foundation in networking • Hands-on experience with Linux-based systems in cloud environments • Proven ability to apply network engineering principles and security best practices • Strong troubleshooting, critical thinking, and problem-solving skills • Excellent verbal and written communication skills • Ability to work independently and in a collaborative, fast-paced setting Preferred Qualifications More ❯

to ensure long-term scalability. Create and manage robust and reliable data pipelines from diverse data sources (e.g., structured, semi-structured, and unstructured) aligning with data governance policies, security standards and industry best practice. Develop and implement data standards, procedures, and definitions for data governance as required aligning with higher headquarters policies when applicable. Evaluate and recommend appropriate More ❯

such as statistics, programming languages like R or Python, SQL (Structured Query Language), data visualization, and data cleaning and preparation Have good communication skills and problem-solving ability. Security Clearance Active Secret clearance is required. More About B&A: Notable Clients B&A has grown to be a company that is trusted by our clients for exceptional service … solutions, and inspired employees. Our service extends through federal, state, and local Government, the private sector, and higher education. Some of our notable clients include Department of Homeland Security, U.S. Customs and Border Protection, U.S. Senate, U.S. Courts, U.S. Census Bureau, U.S. Navy, and more. Benefits and Programs B&A is proud to offer three robust individual and … client sites) and all other locations where B&A is providing services, and to all work-related activities. B&A participates in e-Verify. We provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS) with information from each new employee's I-9 Form to confirm work authorization. More ❯

cyber-physical solutions for the nation's most mission-critical facilities, secure environments, complex infrastructure, and global enterprises. With over 7,000 employees, our capabilities span electrical, electronic security, telecommunications, life safety, automation and controls, audiovisual, and IT systems. Headquarters in Tysons, Virginia, M.C. Dean delivers resilient, secure, and innovative power and technology solutions through engineering expertise and … Dean, we are committed to building the next generation of technical leaders in electrical, engineering, and cybersecurity industries. We are seeking a Network Engineer 2 to join our Security and Electronic Systems (SES) business Unit. As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security … Responsibilities: Assists senior engineers in preparation of Bids and Proposals cost estimates and supporting documentation Qualifications Clearance/Citizen Type: Applicants selected will be subject to a government security investigation and must meet eligibility requirements, including U.S. Citizenship, for access to classified information; ACTIVE TS Clearance with the ability to obtain a TS/SCI is REQUIRED Experience More ❯

Army Command to create cybersecurity solutions working with cloud-based architecture (AWS Services). You will work directly the stakeholders to understand requirements and work with Army's Security teams to ensure the technologies available to the Government can be turned into solutions that they can use. Liaise with government software vendors and other asset creators; lead coordination … of point solutions into broader capabilities for Army Defense Cyber Operations (DCO). You will be helping our military defend our cyber security infrastructure by delivering software capabilities. Required Skills Foundational Technical Skills: Networking: Understanding of networking concepts like VPCs, subnets, routing, DNS, firewalls (Security Groups, NACLs), and load balancing is crucial. They need to be … network architectures for various applications. Operating Systems: Familiarity with Linux (especially Amazon Linux and Red Hat) and Windows Server, including system administration, shell scripting, and command-line tools. Security Best Practices: A deep understanding of security principles and how to implement them in the cloud, including IAM roles and policies, encryption, security auditing, and More ❯

data visualization tools (e.g., Tableau, PowerBI) Desired: Experience in IC Familiarity with drag-and-drop data tools and API integrations Clearance Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. Requires TS/SCI with a CI Polygraph. Compensation and Benefits Salary Range … throughout the United States. Gridiron IT specializes in providing comprehensive IT services tailored to meet the needs of federal agencies. Our capabilities include IT Infrastructure & Cloud Services, Cyber Security, Software Integration & Development, Data Solution & AI, and Enterprise Applications. These capabilities are backed by Gridiron IT's experienced workforce and our commitment to ensuring we meet and exceed our More ❯

including big data analytics in cyber-analysis Master's degree CASP+ CE, CISSP or Asso cia te, and CSSLP certifications Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information ; Secret clearance is required. Compensation At Booz Allen, we celebrate your contributions, provide you with opportunities More ❯

Sr. Cloud Engineer I - (Azure Platform) will be responsible for designing, deploying, and optimizing cloud-based infrastructure within Microsoft Azure. This role requires expertise in Azure architecture, automation, security best practices, and DevOps methodologies. The ideal candidate will work closely with cross-functional teams to ensure cloud systems are secure, scalable, and compliant with federal standards. We know … Blob Storage, Managed Disks, and Azure Active Directory (AAD). Automate Azure resource provisioning and configuration using Terraform, Azure Resource Manager (ARM) templates, and Ansible. Implement Azure cloud security best practices, including role-based access control (RBAC), Azure DDoS Protection, Microsoft Defender for Cloud, encryption at rest/in transit, and alignment with FedRAMP, NIST, and DoD compliance … improve operational efficiency and reduce manual workloads. Implement Azure backup strategies, including Azure Backup, blob lifecycle management, and snapshot automation. Work closely with government agencies, DevOps teams, and security engineers to align Azure-based solutions with mission objectives and compliance requirements. What you'll need to succeed: You have an active Secret security clearance with eligibility More ❯

data-oriented development efforts. Work closely with support center to expeditiously resolve issues or problems as they arise. Assist with analysis and documentation of user requirements. Implement system security patches & Security Technical Implementation Guides (STIGs). Maintain electronic repository of all database baseline, changes, and documentation. Perform directed tasks in a timely and efficient manner. Research … environments on RHEL and Windows system platforms. B.S. Degree required or direct work experience may substitute for education (1 year experience = 1 year education). DoD final Secret security clearance is required, with ability to gain and hold Top Secret. Oracle 19c Certified Associate (OCA), Oracle 19c Certified Professional (OCP) prior to hire. Comptia "Security + More ❯

specialize in building modern and tailored solutions to support our customers' mission. As a mission-first organization, we deliver Subject Matter Expertise (SME) in cloud computing, virtualization, cyber security, software development and data services. We support the Intelligence Community, Department of Defense, Federal Law Enforcement, Civilian Agencies and the Private Sector. Through strategic partnerships with top industry players … INFOSOL provide an array of IT products and solutions. Combined with our industry expertise, we deliver in-depth knowledge on Government requirements and fully understand NIST and DoD security requirements. Our expertise in the latest technologies combined with our understanding of infrastructure needs and security requirements provides the best combination for achieving innovative and secure environments More ❯

and user-centered design practices to deliver scalable, high-impact digital services that enhance transparency, compliance, and accessibility. Work includes building APIs and web interfaces, implementing Zero Trust security, automating testing and deployments, and enabling continuous improvement through cloud-native and AI-driven solutions. Your Responsibilities in This Role: • Lead technical engagement with customers and stakeholders, translating mission … Implement secure, scalable, and cost- optimized environments using Infrastructure as Code (IaC) tools like Terraform. • Oversee the development of front-end and back-end components, ensuring system performance, security, and maintainability. • Implement and manage continuous integration and deployment pipelines (e.g., GitHub Actions, CircleCI) for automated testing, security scans, and deployments. • Ensure adherence to FISMA, FedRAMP, and … NIST 800-53 security standards. Collaborate with security teams to achieve and maintain ATO. Integrate encryption, access control, audit logging, and compliance monitoring into systems. • Guide and mentor engineers (mid- and junior-level) in best practices for cloud engineering, DevSecOps, and Agile delivery. • Collaborate with product owners, designers, researchers, and stakeholders in Agile ceremonies. Advocate for More ❯

backend databases to interact with applications. • Experience and strong Linux command line skills to perform database administration activities, deployment automation. • Active and transferable Top Secret U.S. government issued security clearance is required prior to start date with the ability to obtain a TS/SCI prior to start date. U.S. Citizenship is required as only U.S. Citizens are More ❯