• Cyber Software Engineer

    Synergy ECP (Landover, MD)
    …2-4 years professional software development experience + Ability to obtain and maintain Top Secret / SCI security clearance + Experience writing, testing, and ... Cyber Software Engineer Landover, MD (http://maps.google.com/maps?q=Landover+MD+USA+20784) Job Type Full-time Description...but must be able to obtain and maintain a TS / SCI Research and develop innovative solutions for… more
    Synergy ECP (07/23/25)
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  • Sr. DevOps Engineer .

    Leidos (Bethesda, MD)
    …or related field. 6+ years of experience with Master's degree. + Must have an active Top Secret / SCI security clearance with the ability to obtain and ... **Description** Leidos has an exciting opening for you, our next ** TS / SCI cleared Sr. DevOps Software Engineer ** working with a dynamic team to design,… more
    Leidos (09/17/25)
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  • System Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …receive a $3000 payment\! Code extrefer \#extrefer \#OneLMHotJobs **Basic Qualifications:** Current DoD Top Secret SCI with Polygraph required Twenty \(20\) ... Engineer shall possess the following capabilities: * Perform systems engineering activities and assist in the preparation of...TS / SCI with Poly SP **Clearance Level:** TS / SCI w/Poly SP **Other Important Information… more
    Lockheed Martin (09/10/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …quality control of all developed and modified software **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen \(15\) years ... support our mission\. **The Work:** As a Java Software Engineer , you will: * Analyze user requirements to derive...Statement:** TS / SCI FSP **Clearance Level:** TS / SCI w/Poly SP **Other Important Information… more
    Lockheed Martin (08/08/25)
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  • Sr. DevOps Engineer .

    Leidos (Bethesda, MD)
    …show how to accelerate your career path. Leidos has a current opening for a ** TS / SCI cleared DevOps Engineer ** supporting our client's overall mission to ... experience with Master's degree. + Must have an active Top Secret security clearance with the ability...clearance with the ability to obtain and maintain a TS / SCI with Polygraph security clearance + Comfortable… more
    Leidos (09/30/25)
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  • Principal / Senior Principal FPGA/ASIC…

    Northrop Grumman (Annapolis Junction, MD)
    …a US Citizen and must have or be able to obtain and** **maintain** **a Top Secret / SCI security clearance with Polygraph** **.** **Basic Qualifications Senior ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...have or be able to obtain and maintain a** ** Top Secret / SCI security clearance with… more
    Northrop Grumman (08/08/25)
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  • Principal OR Sr. Principal Payloads Field Service…

    Northrop Grumman (Millersville, MD)
    …or currently enrolled in Continuous Evaluation (CE), with the ability to obtain a Top - Secret / SCI clearance within a reasonable amount of time to meet ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Continuous Evaluation (CE), with the ability to obtain a Top - Secret / SCI clearance within a reasonable… more
    Northrop Grumman (09/17/25)
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  • Network Security Engineer

    CACI International (Columbia, MD)
    …evaluate new products, and provide resolution for network problems + Provide evaluations of systems , networks and information systems to ensure designs meet ... Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage...of system security documentation on both new and fielded information systems + Develop, analyze, and provide… more
    CACI International (09/13/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Millersville, MD)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...by Company, based on OCONUS location. + **Active DoD Top Secret clearance** (with a background investigation… more
    Northrop Grumman (09/17/25)
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  • CNO Reverse Engineer

    SAIC (Fort Meade, MD)
    …SCI with Polygraph + Bachelor's degree in the field of computer science, information systems , or network engineering + Minimum of eight (8) years' experience ... in a dynamic and supportive environment!** The CNO Reverse Engineer analyzes software and systems to understand...has annual revenues of approximately $6.5 billion. For more information , visit saic.com. For information on the… more
    SAIC (08/19/25)
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