3mo
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Temporary Development, Security, and Operations Engineer
Silicon Valley or New York or Boston or San Francisco or Washington, D.C. or Seattle or Santa Monica
$126k-$189k/yr HybridFull Time
3+ YOETemporary DevSecOps engineer with 3+ years in DevOps/DevSecOps, Git-based workflows, Azure DevOps, Azure, and security tooling. bachelor’s degree preferred.
Git, Azure DevOps, Microsoft Azure, Terraform, Bicep, Docker, Snyk, Microsoft Defender
2w
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Senior Software Development Engineer, Security Automation, Capabilities, Corporate Services Security (CPSS)
Arlington, Virginia, United States
OnsiteFull Time
5+ YOE5+ years professional software development and architecture experience, mentoring/tech lead experience, strong programming skills, and experience designing and operating security automation systems on AWS.
AWS
4w
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Web Developer Security Engineer
Washington, District of Columbia, United States
HybridFull Time
3+ YOE3+ years in application security/SSDLC, strong OWASP knowledge, vulnerability lifecycle management, DevSecOps/CI-CD integration, WAF and FIM experience, Tier II security operations, relevant application/offensive/foundational security certification.
C#, ASP.NET MVC, WCF, HTML5, CSS3, JavaScript, React, TypeScript, REST APIs, SQL, Python, Node.js, Java, GitHub Copilot, WAF, File Integrity Monitoring (FIM), SIEM, IDS/IPS, NDR, EDR, AWS, Docker, Kubernetes
1mo
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Machine Learning Operations (MLOps) Engineer
College Park, Maryland, United States
$150k-$225k/yr OnsiteFull Time
3+ YOEBachelor's in CS/Engineering/Data Science, 3+ years experience in software/data/MLOps, proficiency with ML frameworks (PyTorch, TensorFlow), pipeline tools (Airflow, Kubeflow), Python, Docker, Kubernetes, cloud platforms, and ability to obtain U.S. security clearance.
PyTorch, TensorFlow, Airflow, Kubeflow, Python, Docker, Kubernetes, AWS, Azure, GCP, Terraform, CloudFormation, CI/CD
1w
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Principal Software Developer Engineer
Reston or Austin or Seattle
$115k-$235k/yr OnsiteFull Time
6+ YOEU.S. citizenship and active TS/SCI with Poly required. Senior software engineer with multi-year experience designing, building, testing, and operating distributed application services; experience with databases, programming/scripting, secure development, code review, and mentorship.
Oracle Cloud Infrastructure, AWS, Azure, Google Cloud, RESTful APIs, microservices, CI/CD, containers, Kubernetes, Linux, observability
2mo
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Director - Business Development (Covert Comms)
Annapolis Junction, Maryland, United States
$135k-$216k/yr OnsiteFull Time
12+ YOE12+ years of experience with 5+ years in business development; BS in engineering/science/business; experience in secure communications; strong proposal leadership; travel willingness; TS/SCI clearance.
1w
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Enterprise Cybersecurity Automation Engineer
McLean, Virginia, United States
$87k-$198k/yr HybridFull Time
4+ YOE4+ years Python and API programming, 3+ years with security/network tools and SOAR playbook development, experience in security operations/incident response, cloud services experience, ability to obtain Secret clearance, Bachelor's degree.
Python, REST APIs, SOAP APIs, Splunk, Carbon Black, CrowdStrike, Nitro, ArcSight, Swimlane, Phantom, ServiceNow, Tines, Demisto, Security Orchestration and Automated Response (SOAR), AWS, Azure, Google Cloud, Splunk, Elasticsearch, Logstash, Kibana, ELK, Docker, Kubernetes, Linux
1w
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DevOps Engineer Senior
Reston, Virginia, United States
$120k-$140k/yr OnsiteFull Time
5+ YOEBachelor's degree or HS plus 5+ years in software development, configuration control, testing, security, automation, or cloud orchestration; active TS/SCI with CI poly, valid state operator's license, DevSecOps toolchain experience, and ability to perform vulnerability analysis.
GIT, Jira, Jenkins, JMeter
3w
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Applications Developer II
Arlington, Virginia, United States
OnsiteFull Time
2+ YOE2+ years applications development experience, BS in CS/CE/CIS/CSE or HS+4-6 years, operational Python and Linux experience, IaC and containerization knowledge, secure SDLC and customer-facing communication skills.
Ansible, Terraform, Git-CI, CloudFormation, Openshift, RHEL, Alma, Docker, Python, Linux, Kubernetes, Redshift, JSON, MongoDB, MinIO, Vue.js, React, HTML, Podman, AWS, View Jazz Framework, CI/CD
2w
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eGRC Senior API Developer
Herndon, Virginia, United States
RemoteFull Time
10+ YOEBachelor's degree, 10+ years relevant experience (≥5 years development/scripting, ≥2 years cybersecurity operations), SOAR development, scripting, GitHub, RMF knowledge, US citizenship and ability to obtain security clearance.
SOAR, RegScale, Axonius, GitHub, Microsoft Visio, Tines, Splunk Phantom, Robotic Process Automation (RPA)
1w
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Senior Software Engineer, Developer Platform
Washington or Seattle
$191k-$253k/yr OnsiteFull Time
Experience building and operating CI/CD, IaC, containerized and monitored production systems; proficiency in Python, C++, or Rust; Linux and networking knowledge; familiarity with security/compliance frameworks.
GitLab CI, Jenkins, GitHub Actions, Python, C++, Rust, Crossplane, Terraform, Ansible, Puppet, Chef, Docker, Kubernetes, Docker Swarm, Linux, Bash, CircleCI, GitOps, Datadog, Prometheus, Grafana, ELK stack, Splunk
1mo
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Software/Data Engineer 6 (EAI - 120)
Laurel, Maryland, United States
OnsiteFull Time
14+ YOETS/SCI with poly; extensive experience in software engineering; cloud, Linux, Python; strong IT management/operations knowledge; certifications a plus.
OpenStack, Linux, Python, PowerShell, Cloud security, AWS, Azure
3w
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Senior Software Engineer (Remote Sensing)
Arlington or Santa Barbara or Goleta or Reston
$155k-$185k/yr OnsiteFull Time
5+ YOEBachelor's in CS or related; 5+ years backend development (Python preferred); 3+ years building RESTful APIs; experience with aerospace/satellite operations, CI/CD, PostgreSQL, Kubernetes/Docker, AWS, and application security.
Python, RESTful APIs, PostgreSQL, Kubernetes, Docker, AWS, Swagger/OpenAPI, CI/CD
3d
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Senior Elastic Engineer
Linthicum Heights, Maryland, United States
RemoteFull Time
7+ YOE7+ years in search/data or infrastructure roles with deep Elasticsearch/Elastic Stack expertise, ECK experience, cloud and container skills, scripting ability, and security operations knowledge.
Elasticsearch, Logstash, Beats, Elastic Agent, Kibana, ECK, Elastic Security, ES|QL, Docker, Kubernetes, AWS, Azure, Python, Go
1mo
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Test Operations Lead
El Segundo or Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$170k-$220k/yr OnsiteFull Time
10+ YOEBachelor's in engineering/physics, 10+ years in radar/RF/defense sensor development, proven test program leadership, ability to obtain security clearance, and willingness to travel up to 50%.
Coherent Distributed Networks (CDN)
1mo
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Staff Software Engineer (.Net and AWS)
Budapest or New York City or Washington or Vancouver or London or Galway or Munich or Bengaluru or Singapore or Sydney
HybridFull Time
7+ YOE7+ years building and operating secure, scalable software systems; hands-on experience with .Net and TypeScript/JavaScript; strong cloud-native (AWS) and DevOps practices including CI/CD and infrastructure-as-code; AI-enabled systems and security expertise.
.Net, TypeScript, JavaScript, AWS, Angular, React, CI/CD, infrastructure-as-code
1mo
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Sr Cybersecurity Engineer
Reston, Virginia, United States
$160k-$239k/yr HybridFull Time
8+ YOE8+ years in incident response, intelligence, vulnerability assessment, security engineering or operations; experience with AI-based offensive tools; proficiency in Python/Java/Kotlin/Scala/JavaScript; threat hunting, detection development, and incident response skills.
Splunk, Spark, Python, Java, Kotlin, Scala, JavaScript
3mo
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Software Engineer 3
Fort Meade or Maryland or Virginia or Colorado or Texas or Utah or Alaska or Hawaii
$86-$136/hr OnsiteFull Time
8+ YOEUS citizenship and position-appropriate security clearance (e.g., active TS/SCI with poly) required. Bachelor's degree plus 8 years relevant experience (or equivalent). Experience with IaC, Terraform, Ansible, VMware, scripting (Bash, PowerShell, Batch, Python), networking/virtualization, Arista/Cisco/Juniper, Windows/Linux, Splunk; defensive cyber...
Infrastructure as Code (IaC), Terraform, Ansible, VMware, Bash, Microsoft PowerShell, Batch, Python, Arista, Cisco, Juniper, Microsoft Windows, Linux, Kubernetes, Docker, Splunk, Nutanix
1mo
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Staff Software Engineer (Platform Architecture & Execution Model)
Seattle or McLean or United States
$180k-$245k/yr RemoteFull Time
10+ YOE10+ years building distributed/platform systems, experience with durable execution and workflow/orchestration, security & governance in production, observability (Grafana), modern languages (Go, Rust, Java, TypeScript), cloud-native stacks, and operating in regulated/high-assurance environments.
Grafana, Go, Rust, Java, TypeScript, Temporal, Cadence, AWS Step Functions, Argo, Airflow, OPA, KMS, CI/CD, IaC
3w
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Associate Cyber Software Engineer - Hybrid: Rockville MD
Rockville, Maryland, United States
$71k-$124k/yr HybridFull Time
Proficiency in Python; experience building AI agents with agentic frameworks; Linux CLI familiarity; ability to obtain DoD Secret clearance; US citizenship required; experience with additional languages, ML frameworks, DevSecOps, AWS, containers, and security operations preferred.
Python, Rust, C/C++, Java, JavaScript, Go, LangChain, LangGraph, DeepAgents, Strands, CrewAI, Claude Agent SDK, Linux, Bash, Grep, Sed, Awk, Jq, Git, Jenkins, GitLab runners, GitHub Actions, scikit-learn, PyTorch, TensorFlow, SOAR, Amazon Web Services (AWS), Docker, Podman, Kubernetes