• ISSE

    SAIC (Fort Meade, MD)
    …on programs of national importance. SAIC is hiring a Senior Information Systems Security Engineers (ISSE) in **Fort Meade, MD** to support a national security ... and deployed systems and networks. The ISSE will ensure core security engineering principles are implemented into assigned programs information systems architecture.… more
    SAIC (08/07/25)
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  • SOC Analyst Level 1

    Competitive Range Solutions, LLC (Fort Meade, MD)
    …landscape, identifying potential vulnerabilities and risks. Required Qualifications: + Active Secret Clearance: TS preferred. + Education: + Bachelor's degree ... seeking a SOC Analyst Level 1 to actively participate in security operations by proactively monitoring systems, investigating alerts, and providing near-real-time… more
    Competitive Range Solutions, LLC (08/07/25)
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  • IT Lead

    KBR (Bethesda, MD)
    …functional needs. Desired + Master's Degree preferred in Engineering, Computer Science Security Clearance Requirements: Active TS /SCI and willingness to sit for ... Information Technology Lead Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions… more
    KBR (05/22/25)
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  • System Vulnerability Analyst

    Themis Insight (Fort Meade, MD)
    …location is subject to change based on central MD client's needs. Required: TS /SCI with a Polygraph Identify vulnerabilities of and attacks to the design and ... operation of a system (H/W, S/W, personnel, procedures, logistics and physical security ) by relating vulnerabilities and attacks to effects on operations and… 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 - 15 ... 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)
    …in the form of system level design, architecture or enterprise security and security boundaries, datacenter virtualization, CAN/MAN/LAN infrastructure packet ... (all three supported locations). \#LI-PB2 **Required Education, Experience, & Skills** + TS /SCI Clearance with required polygraph. + Must work on site 100% of… more
    BAE Systems (08/08/25)
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  • Biometrics Software Engineer (SME)

    Leidos (Bethesda, MD)
    …exciting opportunity for a **Biometrics** **Software Engineer (SME)** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence… 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 years ... responsible for supporting the lifecycle management and accountability of Communications Security (COMSEC) material and equipment in accordance with National 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: None ... 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)
    **Description** Are you ready to protect the infrastructure behind national security ? Leidos is hiring a **Certification & Accreditation (C&A) Specialist** to ... (BOEs, SAPs) within XACTA and EMASS. + Conduct risk assessments, security evaluations, and documentation aligned with evolving policies and standards. +… more
    Leidos (07/25/25)
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