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  • Overview VTG is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will work with... 
    Software

    VTG

    Chantilly, Fairfax County, VA
    2 days ago
  •  ...and where your contributions have a direct impact on the mission and the users we support. We are seeking a junior to mid-level Software Developer to join our team and help refactor monoliths, build secure REST APIs and microservices, and implement event-driven... 
    Software
    Work from home
    Flexible hours

    Dane

    Chantilly, Fairfax County, VA
    4 days ago
  • $86.8k - $198k

     ...applications, services, and integration components. You'll translate functional requirements into modular, wellstructured code and software designs. You'll develop RESTful APIs and microservices, including testing, validation, and documentation. You'll support DevOps... 
    Software
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Fairfax County, VA
    2 days ago
  • $146.4k - $263.8k

     ...candidate is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware and software and related infrastructure.This individual participates in the whole process lifecycle from technical research to enable... 
    Software
    Work experience placement
    Weekend work
    Afternoon shift

    Two Six Technologies

    Chantilly, Fairfax County, VA
    2 days ago
  • $86.8k - $198k

     ...Job Number: R0252322 AI and ML Software Engineer The Opportunity: Booz Allen is the leading provider of AI services to the nation, and we're looking for a software engineer like you to create full-stack applications that integrate enterprise AI/ML services, including... 
    Software
    Full time
    Contract work
    Part time
    Local area
    Remote work

    Booz Allen Hamilton

    Chantilly, Loudoun County, VA
    4 days ago
  • $190k - $230k

     ...Overview Software Engineer Chantilly, VA TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it's architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we... 
    Software

    Bridge Core

    Chantilly, Fairfax County, VA
    5 days ago
  • $103.8k - $218.1k

    Job Title: Senior Software Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * CACI is... 
    Software
    Full time
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Chantilly, Fairfax County, VA
    4 days ago
  •  ...Full Stack Software Engineer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a highly skilled Full Stack Software Engineer to join our team and contribute... 
    Software
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    Chantilly, Fairfax County, VA
    4 days ago
  •  ...in building, delivering, and maintaining high-performing, scalable, enterprise-grade applications. You will be part of a talented software team that works on mission-critical applications. DevOps engineer roles and responsibilities include providing expertise in the full... 
    Software

    Anthem Engineering

    Chantilly, Fairfax County, VA
    2 days ago
  •  ...the Role Redhorse transforms the way government uses data and technology. To support this mission, we are seeking a Senior Software Engineer (SME ) with deep technical expertise to lead complex engineering initiatives. This is a high-impact role designed for a... 
    Software
    Contract work

    Redhorse Corporation

    Chantilly, Loudoun County, VA
    4 days ago
  • $112k - $179k

     ...Lead Full Stack Software Engineer Job Locations US-CO-Aurora | US-VA-Chantilly Requisition ID 2026-171111 Position Category Information Technology Clearance Top Secret/SCI w/Poly Peraton Overview Peraton is a next... 
    Software
    Contract work
    Temporary work
    Shift work

    Peraton

    Chantilly, Fairfax County, VA
    2 days ago
  •  ...Java Full Stack Engineer Northern Virginia Area - Full Time Cohere is looking for a self-starting, team-oriented Mid-to-Senior Software Engineer to join our dynamic development team in supporting a Government customer. The team is researching and designing prototypes... 
    Software
    Full time

    Cohere Technology Group

    Chantilly, Fairfax County, VA
    2 days ago
  • $107.9k - $195.05k

     ...critical role at the intersection ofuser experience, interface engineering, design, and mission needs. You'll work alongside talented software engineers, systems engineers, product owners, testers, and mission stakeholders to transform challenging operational requirements... 
    Software
    Contract work
    Local area
    Immediate start

    Leidos

    Chantilly, Fairfax County, VA
    2 days ago
  • $210.6k - $238.1k

     ...adapt. Be honest. Be pragmatic. Omni Federal, founded in 2017 and headquartered in Washington, DC, is a highly specialized software solutions provider with a robust presence in key locations across the United States, including Boston, MA, Colorado Springs, CO,... 
    Software

    Omni Federal

    Chantilly, Fairfax County, VA
    2 days ago
  • $75.2k - $158.1k

     ...for 5 years of experience). ~ Experience testing, deploying, and troubleshooting the installation of Microsoft and third-party software updates ~ Experience building/deploying application packages in SCCM 2012/MECM Current Branch ~ Experience managing a large MECM... 
    Software
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours

    CACI International, Inc.

    Chantilly, Fairfax County, VA
    4 days ago
  •  ...written in Microsoft Visual Basic 6 and C#. Onsite technical evaluation is needed to understand how the laboratory operates and how the software systems are used by the onsite personnel. Candidate must be able to troubleshoot legacy software and design replacement software... 
    Software
    Work experience placement

    TechDigital Group

    Chantilly, Fairfax County, VA
    2 days ago
  •  ...done Develop future technology and architectural advancements to support the customers' vision and goals Knowledge of modern software languages (e.g., Python, Bash Scripting, JavaScript, etc.) Knowledge of configuration management tools (e.g., Puppet, Salt,... 
    Software

    NeoMax

    Chantilly, Fairfax County, VA
    5 days ago
  •  ...Software Developer Position Capital InfoTech, Inc is seeking multiple positions for Software Developer's and Software Engineer's at 14801 Murdock St, Ste#160, Chantilly, VA 20151 at competitive salary. Software Developer: Analyze, Design, develop computer applications... 
    Software

    Capital InfoTech Inc.

    Chantilly, Fairfax County, VA
    5 days ago
  • $160k - $200k

     ...with commercially available cloud computing services such as Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS) and emerging cloud services Expertise with cloud computing services and architectures Expertise... 
    Software
    Full time
    Work experience placement
    Work at office
    Remote work
    Shift work

    SAIC

    Chantilly, Loudoun County, VA
    3 days ago
  • $200k - $220k

     ...We are seeking a talented and experienced Senior Software Engineer to join our dynamic team. The ideal candidate will have over 10 years of software development experience with a strong background in cloud technologies and development, information systems, and service... 
    Software
    Hourly pay
    Contract work
    Local area

    Amentum

    Chantilly, Fairfax County, VA
    7 days ago
  • $32 - $35 per hour

     ...collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. Aerospace Corporation is hiring Software Engineering Grad Interns for the Software Implementation and Integration Department within the Information Systems and Cyber... 
    Software
    Hourly pay
    Full time
    Temporary work
    Internship
    Work at office
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    Chantilly, Fairfax County, VA
    1 day ago
  • $107.9k - $195.05k

     ...where you can thrive, keep reading!Leidos Intelligence Group uses a wide range of capabilities in Digital Modernization, Mission Software Systems, and enabling technologies likeArtificial Intelligence and Machine Learning to support our customers’ mission to defend against... 
    Software
    Full time

    Leidos

    Chantilly, Fairfax County, VA
    1 day ago
  • $140k - $150k

     ...organizations around the globe. Through its Advanced Technology Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps clients and partners conceptualize, test and validate innovative technology solutions for the best business... 
    Software
    Full time
    Shift work

    World Wide Technology

    Chantilly, Fairfax County, VA
    5 days ago
  • $170k - $195k

     ...PostgreSQL in Chantilly, VA supporting a DOJ Program . REQUIRES TOP SECRET CLEARANCE Responsibilities of the Senior Full Stack Software Developer include: Develop, review, and refactor Java (Spring Boot) back-end and Angular front-end applications in a complex... 
    Software

    Piper Companies

    Chantilly, Fairfax County, VA
    5 days ago
  • $210k - $235k

     ...role of Systems Engineer to support our team in Northern Virginia. The Systems Engineer will design, develop, and implementation of software systems/services solutions based on requirements analysis; perform operational feasibility evaluations and recommend improvements;... 
    Software
    Full time
    For contractors
    Work experience placement

    Dark Wolf Solutions

    Chantilly, Fairfax County, VA
    1 day ago
  •  ...system and network support and problem resolution identification. The candidate would be responsible for the monitoring the daily software and network operations in a distributed environment. Also responsible for monitoring, working with users on fault isolation and... 
    Software
    Civilian Contractor
    Shift work

    Marathon TS, Inc.

    Chantilly, Fairfax County, VA
    13 days ago
  •  ...Software Developer Location: Chantilly, VA Clearance: TS/SCI and CI McIntire Solutions is seeking a Software Developer to support our Chantilly Customer. Required Qualification: ~ Hands-on Python Development experience ~ Writing well tested, readable code... 
    Software
    Local area

    ClearanceJobs

    Chantilly, Fairfax County, VA
    1 day ago
  • $160k - $200k

    Job ID: 2617753 Location: Chantilly, VA, US Date Posted: 2026-10-15 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must... 
    Software
    Full time
    Remote work
    Shift work

    SAIC

    Chantilly, Loudoun County, VA
    3 days ago
  •  ...Lead Software Engineer BasisPath is seeking a lead software engineer to support the development of mission-critical capabilities. In this role, you will be responsible for architecting and developing software solutions, leveraging modern cloud-based environments and... 
    Software
    Relocation package

    BasisPath Inc

    Chantilly, Fairfax County, VA
    5 days ago
  • $87.1k - $157.45k

     ...Description Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor's Enterprise PKI System as well as IdAM IICAM, Authentication, Authorization, Attributes and Digital Policy Management. The Software Engineer will... 
    Software
    Local area
    Immediate start
    Flexible hours
    3 days per week

    Leidos

    Chantilly, Fairfax County, VA
    4 days ago