Security Cleared Job Vacancies

201 to 225 of 22,470 Security Cleared Jobs

Senior Cloud Developer with Security Clearance

Chantilly, Virginia, United States
Hybrid / WFH Options
Noblis
with eligibility for Sensitive Compartmented Information (SCI) and ability to obtain a Counterintelligence (CI) Polygraph. US Citizenship is required Experience with SAFe Agile framework Strong understanding of cloud security requirements in government environments Relevant cloud certifications (AWS Certified Solutions Architect, AWS Certified DevOps Engineer, or equivalent) preferred Advanced proficiency with: AWS GovCloud, SC2S, C2S cloud platforms Infrastructure as … Code (Terraform) Containerization (Docker, Kubernetes) Cloud security implementation Serverless computing (Lambda, S3) Database services (RDS, DynamoDB) Cloud networking and VPC configuration CI/CD pipelines for cloud deployments Monitoring and logging solutions Desired Qualifications Active TS/SCI with CI Polygraph Bachelor's degree in Computer Science , Cloud Computing, or related field Experience with: Python, .NET C#, or More ❯
Employment Type: Permanent
Salary: USD 146,200 Annual
Posted:

Software Engineer with Security Clearance

Reston, Virginia, United States
The Swift Group
of data scientists and key partners, enabling advanced analytics and decision-making. Additionally, you will lead efforts to transition legacy data science environments to modern operating systems, enhancing security, efficiency, and scalability. We're a team that values collaboration, innovation, and curiosity. If you're a builder who loves solving complex technical problems and is always looking to … on AWS infrastructure Build, upgrade, and transition platform-managed containerized services Monitor application and system health, and troubleshoot and resolve software issues Provide system expertise to assist with security accreditation activities Work in close coordination with DevOps engineers to automate builds, deployments, and scaling processes Support legacy system modernization through software refactoring and containerization Requirements: BS in Computer … orchestration (Docker, Kubernetes, Mesos, or Marathon) Knowledge of SQL and relational database technologies (PostgreSQL, MySQL, RDS) US citizenship and an active TS/SCI with Full Scope Polygraph security clearance required Desired Experience: Experience with distributed databases and streaming tools (Hadoop, Spark, Yarn, Hive, Trino) Experience with Remote Desktop Protocol (RDP) technologies Experience with data access control, specifically More ❯
Employment Type: Permanent
Salary: USD 290,004 Annual
Posted:

Senior Network Systems Engineer with Security Clearance

Chantilly, Virginia, United States
Hybrid / WFH Options
Noblis
of forensic and investigative system requirements. Demonstrated experience designing and implementing secure systems in government environments. Advance proficiency with: Virtualization technologies ( vSphere , VXRail , Proxmox , Nutanix) Network administration and security Cloud platforms (AWS GovCloud, SC2S, C2S) Linux and Windows operating systems Windows Active Directory Network hardware (Cisco, Arista, SonicWall) Containerization (Docker, Kubernetes) Infrastructure as Code (Terraform) Security More ❯
Employment Type: Permanent
Salary: USD 132,900 Annual
Posted:

2026 Entry Level Software Engineer with Security Clearance

San Diego, California, United States
BAE Systems
Engineering, or computer science related field Less then or equal to 6 months of full time software engineering experience (not counting internships) Ability to obtain and maintain a security clearance by the U.S. Federal Government. Proficient/knowledgeable in Java Understanding and skills in software design and code, including Object Oriented Analysis & Design (OOAD) and fully understand concepts … position level and/or job specifics. About BAE Systems Electronic Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer … protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team More ❯
Employment Type: Permanent
Salary: USD 100,540 Annual
Posted:

Experienced Devops Engineer (Hybrid) with Security Clearance

San Diego, California, United States
Hybrid / WFH Options
BAE Systems
position level and/or job specifics. About BAE Systems Electronic Systems BAE Systems, Inc. is the U.S. subsidiary of BAE Systems plc, an international defense, aerospace and security company which delivers a full range of products and services for air, land and naval forces, as well as advanced electronics, security, information technology solutions and customer … protecting lives is an ambitious mission, but it's what we do at BAE Systems. Working here means using your passion and ingenuity where it counts - defending national security with breakthrough technology, superior products, and intelligence solutions. As you develop the latest technology and defend national security, you will continually hone your skills on a team More ❯
Employment Type: Permanent
Salary: USD 221,603 Annual
Posted:

DATA SCIENTIST with Security Clearance

Tampa, Florida, United States
Blue Obsidian Solutions
management experience Certifications in cloud platforms (e.g., AWS Certified Solutions Architect, Google Cloud Engineer). Strong communication skills and the ability to work collaboratively with cross functional teams. Security Requirements Must possess and maintain a TS/SCI clearance at time of hire Education/Certification Requirements Bachelor's degree (or equivalent) in statistics, applied mathematics, or related More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

DevOps Engineer 3 with Security Clearance

Annapolis, Maryland, United States
Wyetech, LLC
a world-class, truly unique employee experience that is rare within our industry. Please see information below Due to federal contract requirements, United States Citizenship and position appropriate security clearance is required. (e.g. Active TS/SCI security clearance with agency appropriate polygraph). Capabilities Support the development life cycle of platform architectural design, deployment and … automated deployment preferred Experience with caching technologies (Memcache, Active MQ, Redis, APC, etc.) Experience with MySQL (Clusters, Replication, and Tuning) and Elasticsearch (Kibana a plus). Knowledge of security practices, networking protocols, firewalls, PCI compliance etc. 10+ years of system architecture required with a demonstrated ability to read the code and understand the coding logic to assist in More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Linux Engineer with Security Clearance

Chantilly, Virginia, United States
CACI
systems such as Git. Desired: • Experience with DevOps tools such as Jenkins, GitLab CI/CD, and Artifactory. • Experience managing work tasks via ServiceNow • Knowledge of cloud-based security best practices and compliance requirements. • Experience with monitoring and logging tools such as Prometheus, Grafana, ELK, and or Splunk. • Certification in AWS, Ansible, or Kubernetes. - What You Can Expect More ❯
Employment Type: Permanent
Salary: USD 237,800 Annual
Posted:

Software Engineer Level 0 (FORECASTED) with Security Clearance

Annapolis Junction, Maryland, United States
Columbia Technology Partners
employment laws and regulations. All applicants and employees are subject to random drug testing in accordance with Executive Order 12564. Employment is contingent upon successful completion of a security background investigation and polygraph. Certification Requirements: DOD 8570 Certification This position requires an active Security Clearance with appropriate Polygraph. About us: Founded in 2007, Columbia Technology Partners … agencies. Since its inception, CTP has been instrumental in the technical design, engineering development, operational deployment, and support of key systems. With a proven track record in information security, project management, systems/network engineering, security risk management, vulnerability assessments, and mobile security implementation; our employees have the experience, expertise, and innovative thinking our More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Developer - Expert with Security Clearance

Chantilly, Virginia, United States
Amentum
We are seeking a skilled Full Stack Software Developer with a strong background in Python and Angular to join our dynamic team. The ideal candidate will have experience in both front-end and back-end development, with a passion for More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

DevOps Engineer- TS/SCI w/ Polygraph with Security Clearance

Annapolis Junction, Maryland, United States
Sunayu, LLC
automated deployment preferred • Experience with caching technologies (Memcache, Active MQ, Redis, APC, etc.) • Experience with MySQL (Clusters, Replication, and Tuning) and Elasticsearch (Kibana a plus). Knowledge of security practices, networking protocols, firewalls, PCI compliance etc. • 10+ years of system architecture required with a demonstrated ability to read the code and understand the coding logic to assist in More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Enginer with TS/SCI with Security Clearance

Washington, Washington DC, United States
OneGlobe LLC
seeking Software Developers to join our team and help accelerate a federal mission client's discovery and delivery of identity and network-based intelligence insights to counter national security threats and malicious actors. Our software developers will assist in crafting, testing, and recommending scalable, flexible, and resilient designs and implement integrations with a standard platform in a cloud … to facilitate information and data sharing, and advance analytic practices. Duties: Employ software development techniques and methodologies for solving tough analytical challenges in support of one of national security threats Use software development skills to automate manual analytical processes Opportunity to expand upon beyond specializations to include front end user interfaces, back end microservices, web services, cloud architectures … of deployment procedures, release plans, etc. Keen interest in learning and using the latest software tools, methods, and technologies to solve real world problem sets vital to national security Support off-hours deployment such as evening or weekends. Qualifications: Understanding of cloud architectures and enabling tools and technologies, such as, AWS Cloud (GovCloud/C2S) Familiar with Amazon More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Software Engineer Level 3 with Security Clearance

Annapolis Junction, Maryland, United States
Jovian Concepts
Jovian Concepts, Inc is looking to hire a Software Engineer level 3 for a great opportunity in the Annapolis Junction area. TS/SCI Clearance with a Poly required. No CCA's will be accepted at this time. We are More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Senior Java Developer with Security Clearance

Herndon, Virginia, United States
Peraton
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 … with NiFi, developing flows and process groups Active CompTIA Security+ CE certification or working toward certification Benefits: 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 eligible to participate More ❯
Employment Type: Permanent
Salary: USD 216,000 Annual
Posted:

Full Stack Developer with Security Clearance

Washington, Washington DC, United States
BigBear.ai
seeking Software Developers to join our team and help accelerate a federal mission client's discovery and delivery of identity and network-based intelligence insights to counter national security threats and malicious actors. Our software developers will assist in crafting, testing, and recommending scalable, flexible, and resilient designs and implement integrations with a standard platform in a cloud … and data sharing and advance analytic practices. What you will do Employ software development techniques and methodologies for solving tough analytical challenges in support of one of national security threats Use software development skills to automate manual analytical processes Opportunity to expand beyond specializations to include front end user interfaces, back end microservices, web services, cloud architecture, as … of deployment procedures, release plans, etc. Keen interest in learning and using the latest software tools, methods, and technologies to solve real world problems sets vital to national security Support off-hours deployment such as evening or weekends What you need to have Must possess and maintain a TS/SCI Understanding of cloud architecture and enabling tools More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Snr. Technical Support Engineer, Prisma Cloud - Focused Services (Security Clearance Required)

Tottenham, Greater London, UK
Palo Alto Networks
the customers we support, candidates must either: Have lived in the UK for the last 5 consecutive years, or Hold British Citizenship This is essential to obtain UK Security Clearance and is a strict hiring requirement. Demonstrated ability to troubleshoot and resolve complex issues across varied environments, independently and effectively Experience with cloud-native technologies: Kubernetes, Docker, Linux …/CD, Terraform, Ansible, Serverless, and container registries In-depth understanding of public cloud platforms and deployment best practices Strong knowledge of network protocols (TCP/IP) and security practices (IPSec, SSL-VPN, NAT, GRE) Hands-on experience with cloud infrastructure operations and troubleshooting customer tech stacks. Familiarity with SIEM tools, vulnerability management, malware analysis, and firewall configurations More ❯
Posted:

Snr. Technical Support Engineer, Prisma Cloud - Focused Services (Security Clearance Required)

Tottenham, England, United Kingdom
Palo Alto Networks
the customers we support, candidates must either: Have lived in the UK for the last 5 consecutive years, or Hold British Citizenship This is essential to obtain UK Security Clearance and is a strict hiring requirement. Demonstrated ability to troubleshoot and resolve complex issues across varied environments, independently and effectively Experience with cloud-native technologies: Kubernetes, Docker, Linux …/CD, Terraform, Ansible, Serverless, and container registries In-depth understanding of public cloud platforms and deployment best practices Strong knowledge of network protocols (TCP/IP) and security practices (IPSec, SSL-VPN, NAT, GRE) Hands-on experience with cloud infrastructure operations and troubleshooting customer tech stacks. Familiarity with SIEM tools, vulnerability management, malware analysis, and firewall configurations More ❯
Posted:

Senior Software Engineer with Security Clearance

San Diego, California, United States
ASEG Inc
ASEG Inc. seeks a Senior Software Engineer possessing subject matter expertise in Cloud architectures, operations and application deployment. Job Overview • Experience with Agile Development, notably Scaled Agile Framework • Developing launch configurations for deployment into AWS GovCloud • Experience with Java, Web More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Sr. Software Engineer (AI Systems & Infrastructure) with Security Clearance

Columbia, Maryland, United States
Power3 Solutions
frameworks and feature flag systems. Experience with real-time data platforms (e.g., Apache Kafka, Flink). Background in microservices and distributed systems architecture. Open-source contributions. Understanding of security, compliance, and risk management in distributed systems. Exposure to chaos engineering and resilience testing. Minimum Qualifications: 12+ years of relevant experience. Bachelor's degree in a technical discipline (an More ❯
Employment Type: Permanent
Salary: USD 260,000 Annual
Posted:

JAVA Senior Software Engineer - (Remote) with Security Clearance

Reston, Virginia, United States
Hybrid / WFH Options
ICF
the back-end developers in the process of building the applications Work independently to design, develop, and document solutions, while adhering to all applicable standards (e.g., architectural, coding, security) Work with DevOps engineers on CI, CD, and IaC Read specs and translate them into test designs and test automation Required Qualifications Bachelor's degree in computer science or More ❯
Employment Type: Permanent
Salary: USD 166,810 Annual
Posted:

Modernization Software Engineer - SWE1 with Security Clearance

Hanover, Maryland, United States
Hybrid / WFH Options
Lockheed Martin
Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastructure. Hazardous materials. The uninterrupted … resources of Lockheed Martin to keep the threats at bay. Cyber Lockheed Martin Who we are: Are you driven by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in crafting innovative solutions to stay one step ahead of the adversary? If so, join Lockheed Martin Cyber & Intelligence's elite Offensive More ❯
Employment Type: Permanent
Salary: USD 184,920 Annual
Posted:

Senior DevSecOps Engineer with Security Clearance

Chantilly, Virginia, United States
CACI
Senior DevSecOps Engineer Job Category: Engineering 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: Continental US The Opportunity The Clairvoyant program More ❯
Employment Type: Permanent
Salary: USD 290,000 Annual
Posted:

Software Engineer (50%+ Hybrid) - Jr, Mid & Sr levels with Security Clearance

Annapolis Junction, Maryland, United States
Hybrid / WFH Options
Codescratch LLC
and UI for data management and visualization tools. Optimize database performance, data modeling, and processing for large-scale applications. Enhance existing back-end architecture to improve system responsiveness, security, and scalability. Develop and maintain CI/CD pipelines for automated testing and deployment. Work alongside program managers, UX designers, software engineers, hardware engineers, subject matter experts, and customers. More ❯
Employment Type: Permanent
Salary: USD 225,000 Annual
Posted:

Senior Full Stack Application Developer with Security Clearance

Tampa, Florida, United States
Barbaricum
Barbaricum is a rapidly growing government contractor providing leading-edge support to federal customers, with a particular focus on Defense and National Security mission sets. We leverage more than 17 years of support to stakeholders across the federal government, with established and growing capabilities across Intelligence, Analytics, Engineering, Mission Support, and Communications disciplines. Founded in 2008, our mission … of Defense (DoD). This role is pivotal to transforming how senior leaders manage fiscal resources, increase operational transparency, and meet audit-readiness goals in support of national security objectives. The ideal candidate will combine deep technical experience with an understanding of DoD IT environments. This role offers the chance to work alongside mission-driven developers, analysts, and More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Artificial Intelligence Integration Engineer with Security Clearance

Arlington, Virginia, United States
Sev1Tech
events, errors, and audit trails for debugging and compliance. Pipeline Automation : Develop CI/CD pipelines with GitHub Actions or Jenkins to automate model updates, testing, and deployment. Security and Compliance : Apply secure-by-design principles to protect data pipelines and models, using encryption, access controls, and compliance with regulations like GDPR or NIST AI RMF. Collaboration : Work … to detail for ensuring accurate and secure dashboard reporting. Candidates must be able to provide proof of U.S. Citizenship and be eligible to obtain a Department of Homeland Security (DHS) Suitability Clearance. Desired Qualifications Experience with LLM monitoring tools like LangSmith or Helicone for generative AI applications. Knowledge of compliance frameworks (e.g., GDPR, HIPAA) for secure data handling. More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:
Security Cleared
10th Percentile
£32,520
25th Percentile
£47,500
Median
£60,000
75th Percentile
£78,750
90th Percentile
£90,000