• Automated Test Engineer - TS/SCI

    Leidos (Bethesda, MD)
    …security clearance with the ability to obtain and maintain a TS/SCI with Polygraph security clearance. + Experience with Selenium WebDriver + Experience with Git or ... similar software + Working knowledge of the software development lifecycle and Agile-Scrum development methodology + Experience with API and endpoint testing + Experience with Continuous Integration pipeline + Experience in drafting test plans and test cases +… more
    Leidos (07/24/25)
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  • Emerging and Disruptive Technology Analyst

    Amentum (Suitland, MD)
    …Secret security clearance with SCI eligibility (TS/SCI). Must be able to obtain a polygraph . + Bachelor's degree from a college or university accredited by an agency ... recognized by the US Department of Education and at least 8 years of experience conducting analysis desired + OR a total of 12 years of experience in the specific labor category, may be substituted for a bachelor's degree. + Demonstrated ability to communicate… more
    Amentum (07/24/25)
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  • Full Stack Developer

    Athenix Solutions Group, LLC (Annapolis Junction, MD)
    …services and across new baselines Requirements + Active Clearance: TS/SCI with Polygraph is required + Ability to work collaboratively in a high-performing, ... fast-paced, CI/CD environment + Experience developing back-end services in Python + Experience writing web user interfaces using modern Java, Javascript, and/or HTML + Experience with Active MQ, Rest, NoSQL and/or elastic databases + Experience validating… more
    Athenix Solutions Group, LLC (07/24/25)
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  • Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …program as needed Candidates should have the following qualifications: + TS/SCI Clearance with polygraph + Must have a solid understanding of DevOps + Must have at ... least 5 years of experience managing tools for development, deployment, and integrated test + Must have at least 5 years of experience working with DC/CD frameworks + Must have meaningful System Administration experience (mostly Windows but also Linus) + Must… more
    Belay Technologies (07/23/25)
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  • Technical Surveillance Countermeasures Specialist…

    Xcelerate Solutions (Bethesda, MD)
    …of workforce education for CI and Sec Requirements: + Active TS/SCI with Polygraph + TSCM Certified with experience of TEMPEST assessments + Expert level of ... knowledge of Radio Frequencies, direction finding procedures, wireless communications, and general TSCM procedures and processes + General knowledge of counterintelligence investigations, insider threat operations, physical security and anti-terrorism… more
    Xcelerate Solutions (07/23/25)
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  • Cyber Software Engineer

    Synergy ECP (Landover, MD)
    …collaboratively + Strong knowledge of C/C++ Clearance Requirement: TS/SCI w/ Polygraph Other Requirement: US Citizenship Preferred Qualifications: + Strong knowledge ... of Linux operating systems + Linux development experience at user and kernel levels + Experience modifying and compiling large open-source codebases + Experience with containerization technologies such as Docker + Experience with DevOps tools such as Jenkins +… more
    Synergy ECP (07/23/25)
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  • Network Administrator

    ManTech (Laurel, MD)
    …and XACTA **Clearance Requirements:** + Must have a current/active TS/SCI with Polygraph **Physical Requirements:** + The candidate must be able to move, carry, ... and deliver workstations from the office to the customer's desk + The person in this position must be able to remain in a stationary position 50% of the time + Must communicate with co-workers, management, and customers via email, phone, or virtual meetings,… more
    ManTech (07/23/25)
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  • Cyber Software Engineer

    Lockheed Martin (Hanover, MD)
    …**Basic Qualifications:** * Candidate must possess active security clearance with a polygraph * Bachelor of Science in Engineering, Computer Science, or related ... discipline\. May substitute four years' experience in lieu of a Bachelor's Degree\. May substitute two years' experience with MS in Engineering or CS * Fourteen \(14\) years' experience as a SWE in programs and contracts of similar scope, type, and… more
    Lockheed Martin (07/23/25)
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  • Oracle Database Engineer

    ManTech (Laurel, MD)
    …Oracle Exadata/RAC. **Clearance Requirements:** + Must have a current/active TS/SCI w/ Polygraph **Physical Requirements:** + The candidate must be able to move, ... carry and deliver workstations from inside the office to customer's desk. + The person in this position must be able to remain in a stationary position 50% of the time. + Must communicate with co-workers, management, and customers, via email, phone, and or… more
    ManTech (07/23/25)
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  • Software Engineer 2

    Synergy ECP (Columbia, MD)
    …test harness software such as Junit or FIT CLEARANCE REQUIRED + TS/SCI w/ Polygraph Desired Qualifications: + Familiarity with SIGINT security rules + Two (2) years' ... experience with the SIGINT environment About Us Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence and defense communities. The… more
    Synergy ECP (07/23/25)
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