4w
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Senior Dev/Systems Engineer
Tysons or Manassas
$101k-$188k/yr OnsiteFull Time
7+ YOE7+ years in Dev/Systems/DevOps/SRE, bachelor's in CS/Engineering or equivalent, proficiency in Python/Go/Java, cloud (AWS/Azure/GCP), containerization (Docker/Kubernetes), CI/CD, Linux, networking, monitoring tools, strong communication and problem-solving.
Python, Go, Java, AWS, Azure, GCP, Docker, Kubernetes, Jenkins, GitLab CI, GitHub Actions, Linux/Unix, TCP/IP, DNS, HTTP/S, Prometheus, Grafana, ELK stack
1mo
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Dev/Ops Engineer
Herndon or Springfield
OnsiteFull Time
Requires current TS/SCI with Polygraph. Experience building ECS-based Python microservices, AWS architectures (ECS, Fargate, Lambda), OpenSearch, Docker, AWS CDK IaC, CI/CD, observability (CloudWatch, synthetics, tracing), and TypeScript.
ECS, Python, OpenSearch, Docker, Fargate, AWS CDK, CI/CD, CloudWatch, CloudWatch Synthetics, Lambda, TypeScript, GeoAxis, OGC-Compliant APIs, mTLS
3w
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Dev Ops Systems Administrator
Chantilly, Virginia, United States
$87k-$182k/yr OnsiteFull Time
5+ YOEActive TS/SCI with polygraph, Bachelor's degree, 5+ years experience, Security+ (IAT Level II), strong Windows/IIS and AWS administration, PowerShell scripting, database and web hosting support.
Windows, IIS, Amazon Web Services (AWS), EC2, S3, RDS, ELB, MySQL, WordPress, PHP, JIRA, PKI, PowerShell
3w
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Dev Ops Systems Administrator
Chantilly, Virginia, United States
$87k-$182k/yr OnsiteFull Time
5+ YOEActive TS/SCI with polygraph, Bachelor's and 5+ years experience, Security+ (IAT Level 2+), Windows/IIS and AWS administration, PowerShell scripting, troubleshooting, and automation skills.
Windows, IIS, Amazon Web Services (AWS), EC2, S3, RDS, ELB, WordPress, MySQL, PHP, JIRA, PowerShell, PKI
6d
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Senior Software Dev Engineer (UM), Bespoke Solutions
Jessup or Arlington or Denver or Herndon
$168k-$227k/yr OnsiteFull Time
US citizen with active TS/SCI clearance; 7+ years leading design/architecture, 5+ years professional software development, strong security-hardened system design, PKI/mTLS experience, PostgreSQL proficiency.
PostgreSQL, REST, mTLS, FIPS 140-2
2w
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Dev/Sec Ops Engineer
Washington or Ashburn or Manassas
HybridFull Time
5+ YOE5+ years DevSecOps/infrastructure automation experience; hands-on Terraform/OpenTofu, Ansible, GitHub Actions, Docker, Kubernetes, Helm; familiarity with SAST, secrets scanning, OPA/Rego; U.S. citizen or permanent resident and Public Trust Tier 2 clearance prior to access.
Terraform, OpenTofu, Ansible, GitHub Actions, Docker, Kubernetes, Helm, Trivy, Grype, Semgrep, Checkov, tfsec, Gitleaks, Detect-Secrets, OPA/Rego
2mo
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Sr Dev Ops Specialist
Silver Spring, Maryland, United States
$135k-$147k/yr HybridFull Time
3+ YOE3+ years DevOps experience; 2+ years AWS; GitLab CI/CD; Docker/Kubernetes; Python/Bash/Node.js; Terraform; Linux; VPCs and load balancers.
AWS EKS, GitLab CI/CD, Terraform, Docker, Kubernetes, Python, Node.js, Bash, Linux
2w
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Full Stack Developer - Tech Dev (TS/SCI Required)
Washington or Reston
$165k-$185k/yr OnsiteFull Time
7+ YOE7+ years software development; bachelor’s degree or associate with 10+ years; full‑stack frontend and backend experience; strong SQL and DB skills; Git experience; active TS/SCI clearance and CI polygraph capability.
.NET, .NET Core, C#, Python, JavaScript, TypeScript, HTML, CSS, React, Angular, Vue.js, Node.js, SQL, Oracle, SQL Server, MySQL, Dynamo, Postgres, MongoDB, Gitlab, GitHub, Git, DevSecOps, YAML, Data Bricks, Jupyter Notebook, Atlassian, UI Path
4w
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Release Engineer (TS/SCI with a CI Poly)
Chantilly, Virginia, United States
OnsiteFull Time
4+ YOE4+ years as a release engineer in a cleared environment; plan and execute releases, maintain CI/CD pipelines, collaborate with Dev/Test/SysAdmin, and troubleshoot deployments.
Git, Jenkins, GitLab CI/CD, Azure DevOps, Bamboo, Spring Boot, Docker, Kubernetes, Terraform, Ansible, Jira, Confluence
3mo
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Software Engineer
Chantilly, Virginia, United States
OnsiteFull Time
12+ YOEActive TS/SCI with Polygraph; BS with 12+ years; full stack dev; Java, Spring Boot, Angular, AWS; REST API; Git/Jenkins/Selenium; RH Linux.
Java, Spring Boot, Angular, TypeScript, AWS, Git, Jenkins, Selenium, Rundeck, RH Linux, REST API
2mo
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Pega System Architect
Fort George G Meade or Sterling or Huntsville
OnsiteFull Time
3+ YOEBachelor's in CS/IT/Engineering; CPSA; 3+ years software/enterprise app dev; 2+ years Pega; TS/SCI clearance; REST/SOAP/APIs; Agile; DoD/government experience preferred.
Pega Platform, REST, SOAP, APIs, Java, JavaScript, SQL
2mo
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Software Integration Engineer
Chantilly, Virginia, United States
$87k-$130k/yr OnsiteFull Time
2+ YOEBachelor's in STEM; 2+ years web app dev, Java/Python/REST, cloud; Agile with Atlassian tools; Git/SVN; Linux/Windows; travel ~15%; ability to obtain/maintain security clearance.
Java, Python, Spring Framework, REST, Cloud, Git, Subversion, JIRA, Confluence, Bitbucket, SourceTree, Linux, Windows, Containerization, DevSecOps, AI
1mo
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DevOps Team Lead
Reston, Virginia, United States
OnsiteFull Time
8+ YOE2+ MgmtActive TS/SCI with polygraph; 8+ yrs DevOps/SE; 3+ yrs web app dev; 3+ yrs AWS/Azure; Terraform/Packer; 2+ yrs leadership; CI/CD tooling; containerization; Git.
Terraform, Packer, AWS, Azure, Jenkins, GitHub Actions, GitLab CI/CD, Azure DevOps, Docker, Kubernetes, Git
4w
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Full Stack Software Engineer (TS/SCI)
Melbourne or Colorado Springs or Herndon
$82k-$132k/yr OnsiteFull Time
3+ YOEUS citizen with active TS/SCI clearance, Bachelor's in Software Engineering or related STEM, 3+ years experience, proficiency with Java/C++/Python, front-end frameworks, containerized microservices, CI-CD, and common dev tools.
Java, C++, Python, Vue.js, React, Kafka, Git, ELK, Grafana, Prometheus, Bash, Linux, Subversion, IDE, CI-CD Pipelines
2mo
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JR Data Engineer-- Expert
Chantilly, Virginia, United States
OnsiteFull Time
8+ YOEActive TS/SCI clearance with polygraph; Masters or equivalent in technical field; 8+ years data pipelines; 4+ years Python; AWS; SQL; PostgreSQL/Oracle/MySQL; Linux; JSON; Shell; data collaboration with dev teams.
AWS, Python, SQL, PostgreSQL, Oracle, MySQL, Linux, Shell scripting, JSON, Apache NiFi, Apache Airflow, Java, Scala, Hive, Iceberg
6d
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Cyber Support Developer, Senior
Chantilly, Virginia, United States
OnsiteContract
5+ YOETS/SCI with CI Polygraph, CSA required, 5+ years software development (2+ supporting large projects), Bachelor's or 4+ years additional dev experience in lieu of degree, ServiceNow experience, strong problem-solving and communication.
ServiceNow
2mo
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Software Developer Expert
Chantilly, Virginia, United States
OnsiteFull Time
10+ YOESenior software engineer with 10+ years, TS/SCI Full Scope Polygraph, cloud exp, full-stack dev, CI/CD, DevOps, SQL/NoSQL, JIRA/Confluence, Splunk, Python/NodeJS/Angular/JS/C#/SQL.
Python, NodeJS, Angular, JavaScript, C#, SQL, Splunk, Grafana, Prometheus, Jira, Confluence, Windows Server, Linux, CI/CD, UML
3w
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Junior Solutions Architect
Reston, Virginia, United States
$86k-$138k/yr HybridFull Time
2+ YOEBachelor's in CS/Engineering/IT, 2+ years relevant experience, hands-on experience in at least one architecture domain (cloud, app dev, cybersecurity, data/AI, IT ops, DevSecOps), strong communication and learning agility, U.S. citizenship and ability to obtain Public Trust.
AWS, Azure, GCP, Agile, SAFe, DevSecOps
4w
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Systems Engineer (TS/SCI)
Herndon or Colorado Springs or Melbourne
$102k-$165k/yr OnsiteFull Time
5+ YOEU.S. citizen with active TS/SCI clearance, Bachelor’s in technical discipline (or equivalent experience), 5+ years systems engineering experience, familiarity with requirements analysis, ConOps, use cases, test plans, Agile/SCRUM (Jira), and deployment of Dev/Test/Op environments.
Jira
2mo
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Full Stack Software Developer
Washington D.C. or Reston
RemoteFull Time
5+ YOEBachelor’s degree in CS/Engineering plus 5 years full stack dev; 3 years in microservices/data pipelines; Java 8, Spring Boot, JPA, REST, ReactJS, Scala, Python; HTML/JavaScript; Git/Docker/Postman/IDE; Terragrunt, SonarQube; Agile/Scrum; CI/CD; JUnit.
Java 8, Spring Boot, JPA, REST APIs, ReactJS, Scala, Python, HTML, JavaScript, Git, Docker, Postman, IntelliJ, VS Code, Terragrunt, SonarQube, PostgreSQL, JUnit