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  • Digital Investigations Software Engineer

     ...your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology...  ...Roles & Responsibilities:MITRE is seeking a Software Engineer to support a long-term national... 
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    Work experience placement
    Internship
    Local area
    2 days per week
    3 days per week

    Mitre

    Springfield, VA
    3 days ago

  • Full Stack Software Engineer (TS/SCI)

    $140k - $205.7k

     ...be considered. Vantor is currently seeking a Full-Stack Software Engineer to join our team. This role will be performed at the customer...  ..., geospatial analysts, all-source analysts and our cybersecurity team to create and maintain a diverse range of applications... 
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    Full time
    Remote work

    Vantor

    Springfield, VA
    2 days ago

  • Senior Software Engineer

    $180k - $202.4k

     ...Job Description Job Description Job Title: Senior Software Engineer Location: St. Louis, MO OR Springfield, VA Security Clearance...  ...factory ecosystem, Omni focuses on Command and Control, Cybersecurity, Space, Geospatial, and Modeling Simulation. The company... 
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    Omni Federal

    Springfield, VA
    a month ago

  • Senior Full Stack Software Engineer - Application Engineering

    $145.92k - $209.24k

     ...discovery, materials science, financial modeling, logistics, cybersecurity, and defense. In 2025, the company achieved 99.99% two-...  ...Job ID: 1781The Role: We are looking for a Senior Full Stack Software Engineer for Application Engineering. As a Software Engineer on the... 
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    Permanent employment
    Contract work
    Work at office
    Remote work
    2 days per week

    IONQ

    College Park, MD
    7 days ago

  • Full Stack Software Engineer (TS/SCI)

     ...Full Stack Software Engineer Pentagon or Reston VA Clearance: Active TS/SCI Required About the Role Marathon TS is seeking an...  .... Implement secure coding practices consistent with DoD cybersecurity requirements. Perform vulnerability remediation and support... 
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    Full time

    Marathon TS

    Arlington, VA
    3 hours ago

  • Full Stack Software Engineer

    $132k - $198k

     ...of technologists, solution architects, engineers, and military subject matter experts. Its...  ...are looking for a talented full stack software engineer to join our growing team at...  ...interfaces, heterogenous computing, and cybersecurity.Own the entire Software Development Lifecycle... 
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    Full time
    Work experience placement
    Immediate start

    Anduril Industries

    Washington DC
    5 days ago

  • Full Stack Software Engineer - TS/SCI

    $112.2k - $196.4k

     ...Description:Parsons is looking for an amazingly talented Full Stack Software Engineer to join our team! In this hybrid role, you will contribute...  ...CI/CD, Jenkins, Terraform, Ansible).Understanding of cybersecurity best practices, encryption, and secure coding... 
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    Full time
    Local area
    Flexible hours

    Parsons

    Herndon, VA
    5 days ago

  • Senior Full-Stack Software Engineer / Hybrid / Active Top Secret

    $112k - $179k

    ResponsibilitiesPeraton is seeking a Full‑Stack Engineer to join our Federal Strategic Cyber...  ...Are:Bachelor's degree and 8+ years of software engineering experience (or 12+ years...  ...such as AI/ML.Understanding of cybersecurity concepts as they apply to web application... 
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    Contract work
    Casual work
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    Peraton Corporation

    Arlington, VA
    7 days ago

  • Cyber Full-Stack Technical Software Engineer

    $122k - $240.5k

     ...challenges and opportunities businesses face in cybersecurity. Deloitte’s Cyber team helps our...  ...12/31/2026.The Team:Deloitte’s Cyber Engineering is a new team that is spearheading the...  ...below:Hands-on experience in full stack software development across frontend and backend... 
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    Local area

    Deloitte

    McLean, VA
    4 days ago

  • Software Engineer Sr - Level 3

    $110.3k - $204.9k

     ...advanced hardware network appliance and a software lifecycle network management system for...  ...and Orchestrator while leveraging our cybersecurity/RMF capabilities.The primary SDN goals...  ...team of software and systems engineers prototyping features and solutions and... 
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    Full time
    Temporary work
    Work experience placement
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    Flexible hours

    Lockheed Martin

    Bethesda, MD
    6 days ago

  • Senior Software Engineer

     ...your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology...  ...Department Summary: Do you want to develop software systems that contribute to solving our... 
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    Work experience placement
    Internship
    Local area
    Immediate start
    3 days per week

    Mitre

    McLean, VA
    3 days ago

  • Software Engineer, Principal

    $125.1k - $225.2k

     ...Description:Parsons is looking for a talented Principal Full Stack Software Engineer to provide technical leadership and architectural expertise...  ...software deployment architectures Strong understanding of cybersecurity best practices, secure software architecture,... 
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    Full time
    Remote work
    Flexible hours

    Parsons

    Herndon, VA
    3 days ago

  • Software Engineer, Sr

    $112.2k - $196.4k

     ...Job Description:Parsons is looking for a talented Full Stack Software Engineer to join our growing team supporting a high-priority...  ...pipelines, and automated software deploymentFamiliarity with cybersecurity best practices, authentication, authorization, and secure API... 
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    Full time
    Remote work
    Flexible hours

    Parsons

    Centreville, VA
    3 days ago

  • Software Engineer, Senior

    $86.8k - $198k

    Software Engineer, SeniorThe Opportunity:We're looking for a passionate, full-stack software engineer to work with a fast-paced, highly...  ...launching capability for Enterprise web-based systems in the Cybersecurity field. You'll have the opportunity to work on automation of... 
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    Full time
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    Part time
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    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    6 days ago

  • Software Engineer III

    We anticipate future opportunities for a Software Engineer III who wants to grow with the Company and join our team in Washington, DC.ICI...  ...software vulnerability, and risk management to ensure cybersecurity and UxV Mission requirements are satisfied.Identify deficiencies... 
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    For contractors

    ICI Services Corporation

    Washington DC
    5 days ago

  • Software Reverse Engineer

    $135k - $216k

    ResponsibilitiesPeraton is seeking a highly skilled and experienced Senior Software Reverse Engineer to join our team in Bethesda, MD. In this role, you will...  ...fields is highly desired: Information Technology, Cybersecurity, Computer Science, Information Systems, Data Science, or... 
    Contract work
    Shift work

    Peraton Corporation

    Bethesda, MD
    3 days ago

  • [Active Secret] Senior Software Engineer - JobID-0018

     ...in the US Department of Defense (DOD), is seeking a Senior Software Engineer to be part of our Advanced Capabilities team and based out...  ...with cross-functional teams including program management, cybersecurity, software development, hardware engineering, logistics, and... 
    Full time
    Work at office
    Immediate start

    Innovative Defense Technologies

    Arlington, VA
    3 days ago

  • Software Engineer, Senior

    $86.9k - $198k

    Software Engineer, SeniorThe Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a...  ...and user feedbackExperience working with CNO, USCC, CNMF, or Cybersecurity Experience with Elasticsearch, Kibana, Grafana, Redis,... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Laurel, MD
    5 days ago

  • Senior Software Engineer (SMTS), Identity & Access Management - Device Trust

    $148.5k - $223.9k

     ...Salesforce.The Salesforce Enterprise Security Engineering team designs and operates highly...  ...systems that deliver cloud-scale security software across multiple public cloud platforms...  ...Salesforce's Zero Trust and Cybersecurity Mesh Architecture.What You'll Actually... 
    Full time

    Salesforce

    Washington DC
    3 days ago

  • IoT / Edge Software Engineer

    $68.08k - $141.83k

     ...organization, apply now.We are currently seeking a IoT / Edge Software Engineer to join our team in Bethesda (REMOTE), Maryland (US-MD),...  ...updates, and operational status monitoring in compliance with cybersecurity and privacy requirements. The IoT Edge Software Engineer is... 
    Contract work
    Temporary work
    Work at office
    Remote work
    Flexible hours

    NTT DATA

    Bethesda, MD
    6 days ago

  • Software Engineer - JobID-0198

    $74k - $184k

     ...(IDT), a leading defense technology company, is seeking a Software Engineer to be part of our Warfare Systems team and based out of our...  ...Intelligence (AI) & Machine Learning (ML) based data analytics, cybersecurity, as well as backfit and forward-fit tactical solutions. The... 
    Full time
    Work at office
    Immediate start
    Remote work

    Innovative Defense Technologies

    Arlington, VA
    3 days ago

  • Senior Software Engineer - Kubernetes/RHEL

    $149.9k - $166.3k

    Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus...  ...and open-source tools and components.Understanding of cybersecurity principles in the development of prototype and production... 
    Flexible hours

    General Dynamics Mission Systems

    Manassas, VA
    4 days ago

  • Software Engineer II - Cybersecurity & Encryption (DoD Programs)

     ...designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the...  ...remain unconnected.Position OverviewWe are seeking a Software Engineer II - Cybersecurity & Encryption to support the development, integration,... 
    Contract work
    Work at office

    AST SpaceMobile

    Lanham, MD
    6 days ago

  • Senior Software Engineer

    $131.3k - $237.35k

     ...professionals ready to take their career to the next level.As a Senior Software Engineer, you will:Support the development of distributed backend...  ..., AI, DevSecOps, data engineering, platform engineering, cybersecurity, and observability in a fast-paced, engineering-centric... 
    Full time
    Remote work
    Flexible hours

    Leidos

    Alexandria, VA
    6 days ago

  • Senior Software Factory Engineer

    $156.97k - $174.13k

    Basic Qualifications Bachelor's degree in Software Engineering, or related Science, Technology, Engineering or Mathematics field, plus...  ...program needs.Collaborate with software, DevOps, systems, cybersecurity, test, infrastructure, and program teams to integrate... 
    Flexible hours

    General Dynamics Mission Systems

    Manassas, VA
    4 days ago

  • Software Developer

    Overview Amyx is seeking to hire a Software Developer-Intermediate to support our Cybersecurity Division/NGA Defender in the NCR (Offsite) Contractor Site area...  ...the program. Confer with systems analysts, engineers, programmers, and others to design application and... 
    Full time
    For contractors
    Flexible hours

    Amyx

    Springfield, VA
    7 days ago

  • Software Engineer (MTS), Frontier Strike (EntSecTech)

    $117.2k - $176.7k

     ...would. This role builds the orchestration engine, policy gateways, and secrets-isolation...  ...and ship high-quality, production-grade software using modern engineering practices, with...  ...identity and access management (IAM), cybersecurity, or compliance frameworks (NIST, ISO, SOC... 
    Full time

    Salesforce

    Washington DC
    4 days ago

  • Software Engineer III - Business Intelligence/Database Development

    $170k

    DescriptionSoftware Engineer III - Business Intelligence/Database DevelopmentSummary:We are seeking a Software Engineer III with strong Business Intelligence (BI) and database...  ..., BI teams, data quality teams, and cybersecurity professionals throughout the software development... 

    ActioNet

    Vienna, VA
    6 days ago

  • Senior Agentic Software Engineer

     ...your skills strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology...  ...Department Summary: Do you want to engineer software systems that contribute to solving our... 
    Internship
    Local area
    Immediate start
    3 days per week

    Mitre

    McLean, VA
    3 days ago

  • Software Engineer

    $69.4k - $158k

    Software EngineerThe Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast...  ...production-quality applicationExperience with DevSecOps and Cybersecurity practices and methodologiesExperience hardening devices using... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Fort Belvoir, VA
    6 days ago