Software Engineer SWE (Clearance Required)
$100k - $150kKroll
Location: Fort Meade, MD Clearance Required: Top Secret/SCI with Active Full Scope Polygraph We are seeking a Senior Software Engineer (Level 3) to support a mission-critical program within the Intelligence Community at Fort Meade, MD. This is an on-site SCIF position requiring a TS/SCI clearance with an active Full Scope Polygraph prior to consideration. The SWE Level 3 is a senior engineer capable of designing, implementing, and improving distributed application orchestration logic across a Kubernetes-native platform in a classified environment. This role carries architectural authority and mentorship responsibility: the successful candidate will lead the development of reusable Helm charts, GitOps templates, and deployment strategies; contribute to platform-wide architecture decisions; and guide junior engineers through design decisions and tradeoffs. Key Responsibilities: Distributed Application Orchestration and Kubernetes Platform * Design scalable workflows for deploying and managing Kubernetes-native applications including multi-tenant and multi-cluster configurations * Lead development of reusable Helm charts, GitOps templates, and deployment strategies * Build system-aware controllers or agents that automate application lifecycle tasks * Contribute to platform-wide architecture decisions including deployment strategy, multi-cluster config, and observability Event-Driven and Agent-Based Systems * Design and implement event-driven architectures using Kafka, controller patterns, or equivalent technologies * Build and maintain custom Kubernetes controllers and operators using Go or Python * Ensure event-driven systems meet reliability and security requirements for classified operations Infrastructure Automation and DevOps * Implement infrastructure-as-code using Terraform, cloud-init, Ansible, or equivalent tooling
- Support GitOps pipeline design using ArgoCD, Fleet, or equivalent
- Collaborate with DevOps and platform teams to ensure secure, compliant
- Guide the team through design decisions and engineering tradeoffs
- Help shape internal standards, shared tooling, and reusable component
- Balance automation and operator oversight in classified environments
- Support secure secrets management and certificate lifecycle integration in
- Deep experience coding in Go and/or Python in cloud-native contexts
- Strong Kubernetes expertise: CRDs, Helm, GitOps, multi-tenant deployments
- Experience with event-driven or agent-based systems (Kafka, controller
- Familiarity with infrastructure automation (Terraform, Ansible)
- Demonstrated end-to-end system component delivery ownership
- Proven mentorship and technical leadership capability
- Comfortable balancing automation with operator oversight in classified
- TypeScript for frontend or tooling development
- OpenShift or Rancher Government Solutions in air-gapped deployments
- Service mesh technologies (Istio, Linkerd)
- Observability tooling: Prometheus, Grafana, OpenTelemetry
- AWS GovCloud, C2S/SC2S classified cloud experience
- Cross-domain solution (CDS) experience
- DoD 8140 IASAE Level II or III (CASP+, CISSP)
- Healthcare Coverage: Comprehensive medical, dental, and vision plans.
- Time Off and Leave Policies: Generous paid time off (PTO), paid company
#LI-CN1
$100k - $150k
...Location: Fort Meade, MD Clearance Required: Top Secret/SCI with Active Full Scope Polygraph We are seeking a Senior Software Engineer (Level 3) to support a mission-critical program... ...prior to consideration. The SWE Level 3 is a senior engineer capable...SuggestedTemporary work$100k - $150k
Clearance Required: Top Secret/SCI with Active Full Scope Polygraph This is not a remote or... ..., MD. We are seeking two cleared Software Engineers (Level 2) to support software... ...required. At least six (6) years of that SWE experience must be in software testing...SuggestedFull timeTemporary work- ...Technology is looking to hire a Software Developer to support NGA's... ...have an active TS/SCI security clearance, and will help collect the... ...the mission. This program requires employees to have an active TS... ...place to work for curious-minded engineers motivated to support our...SuggestedFlexible hours
$81.5k - $138.55k
...is seeking an experienced and driven Software Engineer to lead and oversee mission-critical initiatives... ...Lifecycle (SDLC), including requirements analysis, design, development, testing... ...Bring With You: Active Top-Secret Clearance? Minimum 2 years supporting the full...SuggestedFull timeContract workWork experience placementWork at officeImmediate startRemote work$191k - $253k
...Senior Software Engineer, Generalist (Active Clearance) Washington, District of Columbia, United States Anduril Industries is a defense technology... ...support extensive data processing, analysis, and storage requirements. Collaborate with front-end engineers, robotics...SuggestedFull timeWork experience placementImmediate start- ...leading-edge secure systems and software development, backed by... ...a Senior Front-End Software Engineer to work in Reston, VA with Cydecor... ...life cycle from user requirement generation to automated tests... ...simultaneously Security Clearance: ~ Active TS (must be...Temporary workRemote work
- ...Software Development Lead Spear AI is a growing defense contracting company dedicated... ...leadership responsibilities ~ Active TS/SCI clearance with ability to obtain CI Polygraph ~... ...AWS experience highly preferred but not required ~ Military experience strongly...Full timeRemote workHome officeRelocation packageFlexible hours
- A technology company is seeking a Software Engineer to design and maintain web applications and associated Microsoft SQL Server... ...and administering Microsoft SharePoint. The role requires active TS/SCI security clearance and offers hybrid remote flexibility. #J-18808-...Remote job
- ...secure, scalable applications. This hybrid role requires collaboration with cross-functional teams... ...a relevant degree and have 2-4 years of software development experience, particularly in Java, Python, C++, or C#. Clearance as U.S. citizen is necessary. #J-18808-Ljbffr...
$177.2k - $216.6k
...Senior Software Engineer Cydecor is a premier Federal Government solutions provider, delivering... ...the development of new solutions as required. This role will support the design,... ...Professional Engineer License Security Clearance: ~ DOD TOP SECRET Education:...Hourly payFull timeContract workTemporary workWork experience placement- ...Analytics in Arlington, VA is looking for a Senior Software Developer to support the U.S. Army by... ...Computer Science or related field, active TS/SCI clearance, and over 8 years of software development experience. The role requires proficiency in modern programming languages...
- 6AM City, LLC is seeking a highly skilled Senior Software Programmer with an active TS/SCI clearance and CI Polygraph. This role involves implementing advanced Natural Language Processing and geospatial solutions using various tools like IBM Watson and OpenStreetMap data...
- ...consulting firm in Arlington is seeking an Advanced Software Engineer specializing in signal processing and geolocation systems... ...C++ and Python development within Linux. This role requires an active Top Secret clearance and offers competitive benefits that reflect a...
$140k - $175k
...& Qualifications We are seeking a Senior Software Engineer to join our team supporting the FBI. REQUIRED QUALIFICATIONS : Experience ~4+ years of experience... ...'s Degree or work equivalent experience Clearance ~ Top Secret Clearance RESPONSIBILITIES...Full timeContract workTemporary workWork at officeLocal areaMonday to FridayWeekend workDay shiftAfternoon shift- ...Software Engineer (.Net) Position at VMD Corp As a Vision, Mission, and Driven company, VMD... ...Basic Qualifiers: Education Requirement: Bachelor's degree in computer science... ...Specific Experience in Field: 2 Minimum Clearance to Start: Interim Secret Work...Contract workInterim roleWork at officeRemote work
- ...Sr. Software Engineer (.Net) Position at VMD Corp As a Vision, Mission, and Driven company,... ...plus Basic Qualifiers: Education Requirement: Bachelor's degree in computer science... ...Experience in Field: 5 Minimum Clearance to Start: Interim Secret Work Status...Contract workInterim roleWork at officeRemote work
$81.5k - $138.55k
...is seeking an experienced and driven Software Engineer to lead and oversee mission-critical initiatives... ...Lifecycle (SDLC), including requirements analysis, design, development, testing... ...: Active Top-Secret Clearance Minimum 2 years supporting the full...Full timeContract workWork experience placementWork at officeImmediate startRemote work- A leading defense contractor is looking for a Junior Software Engineer to join their team in Washington, DC. This role involves researching... ...defense systems. Candidates must be able to obtain a Secret Clearance and hold a Bachelor's degree in engineering or mathematics....For contractors
- Decision Technologies in Washington, DC is looking for a Software Engineer to support a 200-person contractor team. You will... ...field and the ability to obtain a Secret Clearance are essential. This position may require occasional travel to naval areas and offers comprehensive...For contractors
- Overview Linchpin Software is a specialized software development firm supporting... ...looking for early‑career software engineers who are eager to learn, solve... ...telework options available upon request. Clearance Active Top Secret Clearance Required. Responsibilities Participate in...Remote work
$80k - $130k
A federal contractor is seeking a Junior Software Engineer to support the Naval Sea Systems Command. The ideal candidate will... ...is $80,000 to $130,000 annually, and the position requires obtaining a DoD Secret clearance. Employee benefits include competitive PTO and...For contractors- Leidos is looking for a Journeyman Software Engineer in Alexandria, Virginia, to support the delivery and enhancement of data and analytics... ...principles. A Bachelor's degree and an active Secret clearance are required. Join us to impact national security through technology....
$125k - $200k
...technology company in Washington, DC is seeking a Senior Software Engineer to support the Naval Sea Systems Command. The ideal candidate... ...Master's degree in a technical discipline and a Secret Clearance are required. Compensation ranges from $125,000 to $200,000 per year,...For contractors- Responsibilities & Qualifications We are seeking a Senior Software Engineer to join our team supporting the FBI. Required Qualifications 4+ years of experience with... ...'s Degree or work equivalent experience Clearance Top Secret Clearance Responsibilities Perform...Full timeContract workTemporary workWork at officeLocal areaMonday to FridayWeekend workDay shiftAfternoon shift
$98.56k - $139.88k
...an alternative application process. Software Engineer I Full Time Professional Washington, DC... ....00 To $139,880.00 Annually Security Clearance SECRET position. Personnel must possess... ...systems based upon documented requirements. Shall provide specific input to the...Full time- ...candidate for a SECRET position requiring a final DoD granted security clearance. The ideal applicant must be a U.... ...Aerospace, Mechanical or Electrical Engineering, Physics, or Mathematics, and at... ...include developing software for robotic systems, creating boot...
$140k - $155k
...Lead Security Engineer (Active Top Secret Clearance Required) Washington, D.C. Clear Creek Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs...Full timeContract workFlexible hours- Elevate Ventures is seeking a Software Engineer I to support design, development, and maintenance for... ...Bachelor's degree in a quantitative field is required, along with strong problem-solving skills. An active DoD Secret clearance is necessary due to the nature of the work...InternshipWork at office
- ...Bethesda, Maryland is looking for engineers specialized in computer hardware and software. Candidates must have at least 3... ...a relevant field. The position requires developing algorithms,... ...necessitates SECRET level security clearance. #J-18808-Ljbffr Prescient Edge
- ...Cloud System Engineer, Secret Clearance Arlington, VA In this role, you will: Design,... ...environments. Additional Skills/Requirements An active Secret or Top-Secret Security... ...required (in Computer Science, Software Engineering, Information Systems or...
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