• CNO Reverse Engineer

    BigBear.ai (Columbia, MD)
    Overview BigBear.ai is excitedly seeking a talented CNO Reverse Engineer , ready to embark on a thrilling journey of reverse engineering hardware components, software ... applications, and operating systems , unveiling their functionality, code structure, and circuit design....to an on-site location in Maryland; an active TS-SCI clearance with Poly is required. What you will do… more
    BigBear.ai (10/02/25)
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  • Automated Test Engineer - TS/SCI

    Leidos (Bethesda, MD)
    …relevant experience in lieu of degree is acceptable. + Must have an active TS/SCI security clearance with the ability to obtain and maintain a TS/SCI with ... opening for you as our next **TS/SCI Automated Test Engineer ** to play a critical role with the design,...Polygraph security clearance . + Experience with Selenium WebDriver… more
    Leidos (09/13/25)
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  • High-Performance Computing (HPC) Engineer

    CACI International (Frederick, MD)
    … to support technical improvements. **Qualifications** _Required:_ + Top Secret SCI security clearance preferably with a recent polygraph. + Expertise in ... High-Performance Computing (HPC) Engineer Job Category: Information Technology Time Type: Full...Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:… more
    CACI International (08/08/25)
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  • Network Engineer

    Leidos (Odenton, MD)
    **Description** Leidos is seeking a **Network Engineer ** to provide network operations and engineering sustainment support to a mission critical IP messaging and ... an understanding of the services offered to external organizations, provide lifecycle systems engineering support to development and operations on the program, and… more
    Leidos (10/03/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …unlock your talents, and make an impact that matters-supporting critical national security missions at Fort Meade, Maryland, to bolster Air Force ISR operations. ... **The Opportunity** As our Network Engineer , you'll own the end-to-end design, deployment, and health...Area Networks (WAN). You'll keep voice, data, and video systems running flawlessly, anticipate tomorrow's needs, and drive innovation… more
    Leidos (10/02/25)
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  • Senior Software Engineer - Next Generation…

    CACI International (Annapolis Junction, MD)
    Senior Software Engineer - Next Generation Products Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph ... innovative software solutions that make a real difference in national security . We value creativity, problem-solving, and continuous learning. If you're passionate… more
    CACI International (09/18/25)
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  • Telecommunications Network Engineer 0

    Synergy ECP (Annapolis Junction, MD)
    Telecommunications Network Engineer 0 Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy ECP is looking for a ... Telecommunications Network Engineer to provide maintenance and sustainment of existing networks....Desired: CompTIA Network+, CCENT, CCNA, CCNP, CCIE, or equivalent CLEARANCE REQUIRED + Must have a TS/SCI polygraph … more
    Synergy ECP (08/08/25)
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  • Application Engineer IV (Analytics)

    Synergy ECP (Annapolis Junction, MD)
    Application Engineer IV (Analytics) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description Synergy is looking for an ... STE/STN initiative, developing capabilities to shift from the current manual system security evaluation and authorization process to a new model that emphasizes… more
    Synergy ECP (07/23/25)
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  • Software Engineer Intern (Engineering…

    Huntington Ingalls Industries (Hanover, MD)
    …0 - 10% Employment Type: Part Time/Hourly/Non-Exempt Anticipated Salary Range: - $32.76 Security Clearance : Ability to Obtain Level of Experience: Intern This ... opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...to projects that have a direct impact on national security . This Software Engineer Internship is designed… more
    Huntington Ingalls Industries (08/27/25)
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  • Facilities Engineer , PE

    WGNSTAR (Baltimore, MD)
    …industry experience + Must be US Citizen with ability to obtain DoD Secret Security Clearance + Must hold current PE license + Experience with building ... your path to a WGNSTAR career today! Title: Facilities Engineer , PE Schedule: Mon-Fri 8:00 am - 5:00 pm...automation control systems supporting manufacturing operations + Experience with building power… more
    WGNSTAR (10/03/25)
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