• System Vulnerability Analyst

    Themis Insight (Fort Meade, MD)
    …Mathematics, Computer Forensics, Cyber Security , Information Technology, Information Assurance, and Information Security ). + Relevant experience ... to change based on central MD client's needs. Required: TS / SCI with a Polygraph Identify vulnerabilities of...Forensics, Cyber Security , Information Technology, Information Assurance, and Information Security ).… more
    Themis Insight (08/16/25)
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  • Zero Trust SME

    Leidos (Bethesda, MD)
    …for all ITE services + Create a Zero Trust playbook **Basic Qualifications:** + Active TS / SCI security clearance with CI Polygraph + Requires BS and 12 ... has a new and exciting opportunity for a **Zero Trust SME** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is… more
    Leidos (08/13/25)
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  • Technical Expert - Networks

    BAE Systems (Annapolis Junction, MD)
    …controls (all three supported locations). \#LI-PB2 **Required Education, Experience, & Skills** + TS / SCI Clearance with required polygraph. + Must work on site ... in the form of system level design, architecture or enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure packet… more
    BAE Systems (08/08/25)
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  • Biometrics Software Engineer (SME)

    Leidos (Bethesda, MD)
    …biometric data capture and processing + ** Security Knowledge:** Understanding of security protocols and best practices for handling sensitive biometric data ... for a **Biometrics** **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)**...must be a US Citizen and possess an active TS // SCI with Polygraph. **Preferred Qualifications** + Experience… more
    Leidos (08/01/25)
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  • COMSEC Support Specialist - Active Secret

    ENS Solutions (MD)
    …secure communications in SIPRNet and other mission-critical environments. Requirements + Active Secret clearance (with TS / SCI eligibility preferred). + 3-5 ... to COMSEC users and assist in ensuring compliance with physical and information security regulations. + Coordinate with Information Assurance, Network, and … more
    ENS Solutions (08/01/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... and secure IT solutions to our clients in the defense and national security sectors. Our mission is to support critical infrastructure with the highest standards… more
    CACI International (08/01/25)
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  • Certification & Accreditation Specialist

    Leidos (Suitland, MD)
    …certifications may be considered in lieu of a degree. + **Clearance:** Active DoD ** TS / SCI ** + **Certification:** Active **IAM Level III** (eg, **CISSP** ) or ... **Description** Are you ready to protect the infrastructure behind national security ? Leidos is hiring a **Certification & Accreditation (C&A) Specialist** to… more
    Leidos (07/25/25)
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  • Principal Cybersecurity Systems Engineer

    Leidos (Linthicum Heights, MD)
    …+ Ability to work in a team environment and lead small teams + Active TS / SCI with Poly Clearance required **You Might Also Have:** + Experience in ... Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful candidate will participate in… more
    Leidos (07/18/25)
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  • Subject Matter Expert Satellite 3

    ARSIEM (Annapolis Junction, MD)
    …systems, and potential mitigation strategies Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be a US citizen for ... + Act as subject matter expert for system architecture, enterprise security , adaptive systems, and cyber analytic techniques. + Devise innovative cybersecurity… more
    ARSIEM (07/16/25)
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  • System 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 ... performance. + Perform IAVA updates and patching to ensure compliance with Information Assurance (IA) standards. + Apply Security Technical Implementation Guides… more
    M. C. Dean (07/15/25)
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