• Senior Cyber Capability Developer

    TekSynap (Springfield, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Senior Cyber Capability Developer (Reverse Engineer ) is an accomplished technical professional ... to drive efficiency, collaboration, and innovation. The Contractor shall provide Senior Reverse Engineer services, working alongside the Government Supervisors,… more
    TekSynap (08/21/25)
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  • Senior Specialist, Integration and Test…

    L3Harris (Herndon, VA)
    …L3Harris Surveillance and Automation Solutions Business Area has an opening for a Systems Integration & Test Engineer . The successful candidate will be ... years of prior related experience. + Demonstrated hands-on experience with Linux operating systems , including shell scripting. + Minimum 3 years of hands-on… more
    L3Harris (08/17/25)
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  • Senior Citrix Administrator

    TekSynap (Radford, VA)
    …QUALIFICATIONS** **Experience** + Five (5) years of experience as a Windows Systems Administrator or Engineer , with specific expertise in Citrix technologies ... detailed technical instructions, SOPs, and policies. + Monitor, tune, and harden systems to ensure optimal performance and security posture. + Track system… more
    TekSynap (07/26/25)
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  • Senior Developer

    Koniag Government Services (Vienna, VA)
    **Kadiak, LLC,** a Koniag Government Services company, is seeking a Senior Developer to support **Kadiak** and our government customer in Vienna, VA. **This position ... Poly. This opportunity is offering a hybrid work schedule ( 3 days onsite, 2 days telework).** We offer competitive...holidays, three weeks paid time off, and more. The Senior Developer is responsible for the design, documentation, development,… more
    Koniag Government Services (07/12/25)
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  • ​​ Senior Migration Architect​

    Leidos (Alexandria, VA)
    …optimization, security operations, and decision intelligence. These are the mission-critical systems that keep our nation secure and resilient. ​ We're seeking ... a ** Senior ** **Migration Architect** to lead cloud transformation efforts for...migration projects from planning through execution. + Assess legacy systems for cloud readiness and design modernization strategies (eg,… more
    Leidos (09/26/25)
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  • Senior Software Developer - TS/SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a matrixed research ... test, simulation, and verification of software simulation or decision systems . A successful applicant will be able to write...or Masters degree and 10+ years of experience. - 3 + years' experience in the intelligence and/or DoD communities… more
    Leidos (09/21/25)
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  • Senior Software Developer- Full Stack

    Lumen (Richmond, VA)
    …position is work from home within the US. **The Main Responsibilities** The Senior Software Developer position is a hands-on role that contributes to translating ... develop, code, test, and debug new, complex software or design and engineer significant enhancements to existing complex software. They will use best practices… more
    Lumen (09/30/25)
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  • Senior ELM Project Manager, DBX (Design…

    Amazon (Arlington, VA)
    …Life Safety, Heating, Ventilation, Air Conditioning, Building Management System, and Electrical systems . The Senior ELM Project Manager will focus on overseeing ... Central Reliability Maintenance Engineering team is seeking for a Senior ELM Project Manager for expanding Base Building Installation...and Vision Coverage 2. Maternity and Parental Leave Options 3 . Paid Time Off (PTO) 4. 401(k) Plan If… more
    Amazon (09/24/25)
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  • Senior Technical Lead - Data Engineering

    Guidehouse (Mclean, VA)
    …Ability to Obtain Public Trust **Overview** We are seeking a highly skilled Senior Technical Lead with proven expertise in architecting, building, and scaling data ... years of experience in data engineering, with at least 3 + years in a technical leadership role. + **Technical...AWS CodePipeline, and Docker. + Strong knowledge of database systems (Oracle, Aurora, PostgreSQL), data modeling techniques, and SQL… more
    Guidehouse (09/27/25)
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  • Senior Linux System Administrator

    Leidos (Alexandria, VA)
    …and Training Enabling Architecture (TENA) program at Leidos is looking to add a ** Senior Linux System Administrator** . Our mission is to develop tools for the ... to our enclaves, as well as ensuring the existing systems are secure and performing as intended. This position...this position will allow the ability to work remote 2- 3 days a week but the need to be… more
    Leidos (09/26/25)
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