• ISSE

    Lentech, Inc (Hanover, MD)
    …high-profile intelligence community clients. We currently have a unique opportunity for an ISSE/IA/ ISSO with expertise in Information Systems Security to join a ... interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team dedicated to… more
    Lentech, Inc (08/13/25)
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  • ​​Assessment & Authorization (A&A) Analyst​

    Leidos (Ashburn, VA)
    **Description** Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program ... threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area… more
    Leidos (11/01/25)
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  • Vulnerability Assessment (VA) Team Lead

    TekSynap (Ashburn, VA)
    …compliance validation; briefing leadership on current and future vulnerabilities, security policies and industry standards; briefing leadership on most impactful ... to support targeted incident investigation, escalation, and emergency response to security events in accordance with documented procedures. Assist the Government in… more
    TekSynap (09/02/25)
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  • Senior Technical Program Manager

    UIC Government Services and the Bowhead Family of Companies (Arlington, VA)
    …and applicable overlays. * Ensure that all users have the requisite security clearances and access authorization, and are aware of their cybersecurity ... all cybersecurity-related events and potential threats and vulnerabilities to the ISSO . * Ensure that all DoD IS cybersecurity-related documentation is current… more
    UIC Government Services and the Bowhead Family of Companies (09/17/25)
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  • System Administrator

    CACI International (Annapolis Junction, MD)
    …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 ... ideal candidate will bring extensive experience in system engineering, security compliance, escalation resolution, and mission-aligned IT environments. **Responsibilities:**… more
    CACI International (10/30/25)
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  • Systems Engineer

    Belay Technologies (Fort Meade, MD)
    …managing and maintaining mobile device inventory, ensuring compliance with security and configuration requirements, and supporting a fast-paced, ever-changing mobile ... and maintaining small mobile networks, updating operating systems, keeping System Security Plans (SSPs) current, and collaborating closely with both internal teams… more
    Belay Technologies (10/22/25)
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  • IT Cybersecurity Specialist (Infosec)

    Defense Information Systems Agency (Arlington, VA)
    …systems to identify vulnerabilities, risks, and protection needs. Promotes awareness of security issues among management and ensuring sound security principles ... are reflected in organizations visions and goals. Conducts systems security evaluations, audits, and reviews and develops systems security contingency plans and… more
    Defense Information Systems Agency (10/28/25)
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  • Cloud Migration - TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …will help ensure today is safe and tomorrow is smarter. Our work depends on an ISSO joining our highly skilled team to be a premier provider of cyber security ... services to the customer. We provide consummate cyber security risk management "as a service" platform across multiple fabrics and centers. We have responsibility to… more
    General Dynamics Information Technology (10/03/25)
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  • Senior System Administrator

    Synergy ECP (Columbia, MD)
    security hardening, patching, and monitoring status. Position also will support ISSO and ISSEs in obtaining and maintaining security certification and ... accreditation. Apply knowledge of computer operations, platforms, systems, architectures, functions, and terminology. Independently read, write and implement standard operating procedures and technical documentation. Required Clearance: TS/SCI with FS… more
    Synergy ECP (10/15/25)
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  • SONAR Systems Engineering Manager 2

    Northrop Grumman (Annapolis, MD)
    …for our Sonar Design and sustainment team in cooperation with ISSE, ISSO and network Admins. Interfacing with Government Representatives and other contractors in ... and thermal analysis, fabrication and assembly + Enterprise network configuration, Security + certification (or equivalent) and an understanding of Cyber Security more
    Northrop Grumman (08/28/25)
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