• Senior Full Stack Developer

    ManTech (Ashburn, VA)
    …border crossings require the application of solutions to promote efficient trade and travel . **Responsibilities include but are not limited to:** + Lead and perform ... in Agile/Scrum development methodology + Solid understanding of software development lifecycle ** Clearance Requirements:** + Must be a US Citizen and able to obtain… more
    ManTech (07/11/25)
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  • Brazer / Welder (VA)

    Three Saints Bay (Chesapeake, VA)
    …+ **_Must be able to acquire and maintain a Secret Security Clearance ; candidates currently possessing an Active Secret Clearance are preferred._** ... associated with metallurgy. + _Candidate must be willing to travel CONUS & OCONUS at times._ **Position located in...projects with government and commercial clients, both domestic and international . We are an Equal Opportunity Employer. We invite… more
    Three Saints Bay (07/06/25)
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  • Lead Principal Systems Engineer

    ManTech (Chantilly, VA)
    …within the customer's production IT environment + Up to 10% local travel **Minimum Qualifications:** + Bachelor's degree and 9+ years of related experience; ... workstations and Thin/Zero clients + Scripting experience or willingness to learn ** Clearance Requirements:** + US Citizenship required and an active TS clearance more
    ManTech (07/01/25)
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  • Engineering Technician V

    Three Saints Bay (Norfolk, VA)
    …Citizenship. . Must be able to obtain and maintain active Secret Security Clearance and Base Access; Candidates currently possessing an Active Secret Clearance ... for this position. . _Candidates must be willing to travel , CONUS & OCONUS at times._ **Preferred skills:** ....projects with government and commercial clients, both domestic and international . We are an Equal Opportunity Employer. We invite… more
    Three Saints Bay (06/23/25)
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  • Principal Software Engineer

    ManTech (Reston, VA)
    …others are able to understand the program + Ability and willingness to travel overseas if required **Minimum Qualifications:** + 15+ years of relevant software ... RHEL9 + Experience with Cloud technologies and developing in Cloud environments ** Clearance Requirements:** + Must possess an active Secret clearance **Physical… more
    ManTech (06/12/25)
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  • Senior Quality Assurance Tester

    ManTech (Reston, VA)
    …using Gatling + Javascript and/or scripting experience + Ability and willingness to travel overseas if required ** Clearance Requirements:** + Must have an ... active/current Secret security clearance . **Physical Requirements:** + Must be able to be...office to access file cabinets, office machinery, etc. ManTech International Corporation, as well as its subsidiaries proactively fulfills… more
    ManTech (06/12/25)
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  • C5ISR Systems Engineer

    ManTech (Stafford, VA)
    …Evaluation events, operating C5ISR systems and their platforms (up to 25% travel required). + Design and prepare comprehensive technical reports, studies, and ... packages associated to SIGINT/ELINT systems. + Current CI Polygraph screening. ** Clearance Requirements:** + Active Top-Secret Clearance with SCI Eligibility… more
    ManTech (06/11/25)
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  • Senior Training and Development Specialist

    ManTech (Herndon, VA)
    …+ Provide leadership, guidance, and mentorship to team members + Some travel may be required **Minimum Qualifications:** + Bachelor's Degree in Information Security, ... Qualifications:** + ITIL4 + PMO experience + IT training development and experience ** Clearance Requirements:** + Must be a US Citizen with the ability to obtain… more
    ManTech (05/30/25)
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  • Strategy Consultant

    Koniag Government Services (Chantilly, VA)
    …required to travel . **Requirements:** + Current/Active DoD Top Secret security clearance + Knowledge of a wide range of qualitative and quantitative methods, and ... senior-level engagements + Experience developing and staffing national and international defense strategies, policies, and reports + Demonstrated experience… more
    Koniag Government Services (08/26/25)
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  • All Source Intelligence Analyst

    ManTech (Sterling, VA)
    …crossings require the application of solutions to promote efficient trade and travel . **Responsibilities include but are not limited to:** + Provides all-source ... Experience in providing advice, guidance, and direction on national and international intelligence programs and policy. + Prior experience in project/program… more
    ManTech (08/26/25)
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