• Software Cyber Engineer - SWE 2

    Lockheed Martin (Hanover, MD)
    …Expert, RHCE: Red Hat Certified Engineer, CEH: Certified Ethical Hacker **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should Know** ... by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in...Intelligence's elite Offensive Cyber team, where we don't just test defenses \- we pioneer the techniques, tools, and… more
    Lockheed Martin (04/09/25)
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  • Computer Network Operations (CNO Developer Lead…

    Amentum (Annapolis Junction, MD)
    …(IIC) staff + Perform all other duties as assigned. **Clearance Required:** + Active TS - SCI with Poly **Minimum Education:** + Bachelors degree in an IT related ... Are you interested in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further. We are seeking a CNO Developer Lead to join our… more
    Amentum (05/28/25)
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  • Network Administrator 3

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... the better. We are seeking a **Network Administrator 3** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business… more
    M. C. Dean (05/14/25)
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  • Network Administrator 2

    M. C. Dean (Annapolis Junction, MD)
    …and must meet eligibility requirements, including US Citizenship, for access to classified information ; **active** **DoD TS / SCI w/ polygraph clearance is ... the better. We are seeking a **Network Administrator 2** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business… more
    M. C. Dean (05/14/25)
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  • Cyber Software Engineer

    Leidos (Columbia, MD)
    …minimum six (6) to ten (10) years of experience in computer science, information systems, or network engineering. + ** Security Clearance Requirement** : ... opportunity for a **Cyber Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**...Candidates must possess an active ** TS / SCI ** clearance to be considered for this… more
    Leidos (05/13/25)
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  • Systems Administrator - LINUX / Containerization

    Lockheed Martin (Hanover, MD)
    …\(Certified Kubernetes Application Developer\) CKA \(Certified Kubernetes Administrator\) **Clearance Level:** TS / SCI w/Poly SP **Other Important Information ... most daunting challenges: the evolving threat of cyber warfare\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens… more
    Lockheed Martin (05/07/25)
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  • Senior Software Engineer

    Leidos (Columbia, MD)
    …field and minimum of ten (10) years of experience in computer science, information systems, or network engineering. + ** Security Clearance Requirement** : ... opportunity for a **Senior Software Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**...Candidates must possess an active ** TS / SCI ** clearance to be considered for this… more
    Leidos (04/29/25)
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  • Software Assurance Evaluation Engineer

    ManTech (Hanover, MD)
    …Fortran-Lint + CodeSonar + Security Fortify + IDA Pro + MATLAB ** Security Clearance Requirements:** + Active TS / SCI w/ Polygraph **Physical ... Analysis methodologies, formulating, and validating testing scores, creating, and validating test cases that support Software Assurance (SwA) tool analysis. + Acts… more
    ManTech (04/24/25)
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  • Protocol Analyst- 3

    Leidos (Odenton, MD)
    …(MCSAP). + ** Security Clearance Requirement** : Candidates must possess an active TS / SCI with Polygraph clearance to be considered for this role. + ... a new and exciting opportunity for a **Protocol Analyst-3** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team… more
    Leidos (04/17/25)
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  • Penetration Tester 3

    ARSIEM (Annapolis Junction, MD)
    …wide variety of tools + Research and evaluate emerging technologies relevant to information systems security ; interpret agency-specific and federal security ... + Direct and participate in the testing phase of security control assessments using specialized knowledge of network protocols,...and methods. Clearance Requirement: This position requires an active TS / SCI with a polygraph. You must be… more
    ARSIEM (04/16/25)
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