• QA Engineer ( Secret Clearance…

    Virtualitics (Washington, DC)
    …operate in a highly collaborative connected environment. What are our Preferred requirements: + SECRET CLEARANCE REQUIRED / TOP SECRET CLEARANCE PREFERABLE + ... be included in: + Deloitte Fast 500 + SVDG Top 100 National Security + BuiltIn Best Places to...will be doing: + Identify, log, track, and report software defects. + Manually test applications, bug… more
    Virtualitics (12/13/25)
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  • Sr. System Development Engineer , AWS Cross…

    Amazon (Jessup, MD)
    …build and maintain test fleets, perform functional and regression testing on software , define and perform stress testing, and monitor production software . We ... Description The AWS Cross Domain Services team is seeking a Systems Development Engineer who is passionate about operational excellence. This engineer will help… more
    Amazon (11/14/25)
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  • Systems Engineer

    ManTech (Laurel, MD)
    …Requirements:** + Must be a US Citizen + Must have a current active Top Secret /SCI with Polygraph **Physical Requirements:** + The candidate must be able ... MANTECH is seeking a motivated, career and customer-oriented **System Engineer ** to join our team in Laurel, MD. Become...resolution process. + Ability to support the planning and test analysis of the DoD Certification/ Accreditation process +… more
    ManTech (12/25/25)
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  • Staff Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …tools and Agile software development methodologies + Basic understanding of Cameo software + Active Top - Secret clearance and active program access are ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (12/18/25)
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  • Network Engineer - Data Center

    Trace Systems Inc (Portsmouth, VA)
    …significant events from the prior day. Minimum Qualifications + Active, in-scope US Government issued Top Secret clearance. + Due to the nature of the work and ... Job Overview Job Title: Network Engineer - Data Center Location: Portsmouth, VA Job...providing design recommendations to the Government for approval. + Test backup media to ensure incremental and full recovery… more
    Trace Systems Inc (12/15/25)
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  • DevSecOps Platform Engineer

    KBR (Colorado Springs, CO)
    …attention to detail + Excellent communication skills, both written and verbal Desired: + Top Secret clearance + Knowledge of programming languages such as Java, ... Title: DevSecOps Platform Engineer Belong. Connect. Grow. with KBR! KBR's National...Communications (SATCOM) and revolutionize the way the DoD delivers software . The scope and seniority of the role will… more
    KBR (11/25/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …and operational system utilization Required Experience: + US Citizen + Current Top - Secret clearance with SCI eligibility. + Bachelor's Degree in engineering ... to our nation and global customers. Kratos has an opportunity for a System Engineer in support of a Department of Defense (DOD) customer. The DOD customer oversees… more
    Kratos Defense & Security Solutions, Inc. (11/06/25)
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  • SIGINT Operations Support Engineer

    CACI International (Sterling, VA)
    SIGINT Operations Support Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage ... problems + Installing, configuring, testing, and maintaining operating systems, application software and system management tools in support of DoD customer.… more
    CACI International (12/02/25)
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  • Engineer or Physicist in Positioning,…

    The MITRE Corporation (Mclean, VA)
    …Experience developing technical reports, presentations, and/or code + Ability to obtain a Top Secret or higher clearance This requisition requires the candidate ... grids, trade, and more. This entry-level position for an engineer or physicist with a desire to learn at...navigation system performance + Prototyping waveforms or algorithms in software defined radios + Testing and evaluating leading edge… more
    The MITRE Corporation (01/08/26)
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  • Ground Systems R&D Engineer

    Sciolex Corporation (Chantilly, VA)
    …to grow organizational competency and capability. Qualifications & Physical Requirements + Active Top Secret /SCI Clearance with Poly. + Bachelors and five (5) ... definition, acquisition planning, source selection, system design, development, integration, and test . + Software Development support, to include planning,… more
    Sciolex Corporation (01/07/26)
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