• 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 (11/12/25)
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  • Senior Cyber Risk Manager (Splunk Engineer)

    The MITRE Corporation (Mclean, VA)
    …then choose MITRE - and make a difference with us. The Information System Security Department (R311) within the Global Security Services Division (R300) is ... looking to fill a Senior Information Systems Security Engineer position, with a focus on classified environments....policy changes. + Previous experience operating as a SCI/SAP ISSO , ISSE, System Administrator, or ISSM. + Strong analytical… more
    The MITRE Corporation (11/08/25)
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  • Cybersecurity Specialist 6

    M. C. Dean (Boston, MA)
    …share advanced skills and foster team excellence. + Actively collaborate with the ISSO to develop, maintain, and enhance cyber security controls. + Collaborate ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/30/25)
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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 (12/17/25)
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  • SP28 Cybersecurity Project Manager

    Amentum (Crane, IN)
    …and performance reporting for the Information System (IS). The PM ensures that the security requirements are integrated in a way that will result in an acceptable ... in the approval package. **Job Duties and Responsibilities:** + Assign security prioritization category for non-enterprise systems. + Identify and integrate… more
    Amentum (12/21/25)
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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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  • Navy Qualified Validator (NQV)

    UIC Government Services and the Bowhead Family of Companies (Corona, CA)
    …and unique technical support assignments and collaborate with other cyber security engineers, system administrators, and program analysts within a scaled agile ... Serve as portfolio SME for the Portfolio Information Systems Security Manager (ISSM) in compliance reviews of systems. *...reactivation can be obtained (Alternatively, equivalent experience as an ISSO will also be considered) * 10+ Years and… more
    UIC Government Services and the Bowhead Family of Companies (12/09/25)
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  • ABAD Tactical Data Link SME**This position…

    Parsons Corporation (Centreville, VA)
    …archive logs and audit files, apply patches as directed by the government/ ISSO , and identify and correct system failures. Report suspicious activities identified ... and Reduction Guide (DERG) to locate and resolve issues in Link-16 networks. ** Security Clearance Requirement:** An active Secret security clearance is required… more
    Parsons Corporation (12/04/25)
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  • Program Manager

    Linchpin Solutions, Inc. (Quantico, VA)
    …MOCTT Lead oversees personnel, training delivery, quality assurance, and information security compliance. Serving as the primary interface with the Contracting ... implementing ISO 9001 Quality Management Systems (QMS) and ISO 27001 Information Security Management Systems (ISMS) + Familiarity with Quality Control Plans (QCP)… more
    Linchpin Solutions, Inc. (11/22/25)
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  • Linux System Administrator

    CACI International (Sarasota, FL)
    …processes including at least one of the following certifications: + A+ CE, CCNA- Security , CND, Network+ CE, SSCP, CCNA Security , CySA+, GICSP, GSEC, ... in installation, integration, configuration, tuning, OS patching (IAVA), and network/OS security and troubleshooting of Red Hat Linux servers. + Experience with… more
    CACI International (10/04/25)
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