• Information System Security Engineer…

    Amentum (Warrenton, VA)
    …using intimate knowledge of security design best practices for information systems . throughout the system development life cycle to support the generation ... look no further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our...of high and at-risk systems . + Perform security assessments on hardware/software products to include physical more
    Amentum (07/29/25)
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  • Systems Security Lead

    TekSynap (Reston, VA)
    …of classified information systems . Functions of this role include identifying security control requirements; developing and updating system security ... plans; managing and controlling changes to specific systems , assessing the security impact of those changes, and maintaining system security more
    TekSynap (07/09/25)
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  • Information System Security Engineer…

    Assertive Professionals (Chantilly, VA)
    …Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator ... Information System Security Engineer (ISSE) About the...security vulnerabilities, organizing and maintaining awareness of both physical and logical placement of network nodes within a… more
    Assertive Professionals (07/10/25)
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  • Managed System Engineer

    Lentech, Inc (Quantico, VA)
    Are you interested in tackling some of the nation's most critical challenges in systems security and vulnerability? Would you consider joining a leading team ... /server hardware, and hardware/software interface and interoperability problems. Maintains baseline system security according to government policies, and designs… more
    Lentech, Inc (07/16/25)
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  • Systems Engineer (Expert)

    BAE Systems (Herndon, VA)
    …provides engineering, integration and sustainment support for critical military platforms and systems . Intelligence & Security provides services and products to ... **Job Description** BAE Systems , a top-ten prime contractor to the US...to lead the world in defense technologies and national security services. We offer flexible work environment to support… more
    BAE Systems (05/24/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …+ Experience with assessing security relevant applications. + Experience as a System Administrator , Information System Security Manager, or ... application of the Defense Information Systems Agency (DISA) Security Technical Implementation Guides. + Operating System /Computing Environment certificate… more
    Tau Six (07/23/25)
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  • Security Program Manager - Facility…

    Jacobs (Arlington, VA)
    … Management System . Providing high-end consultation on physical security technology and associated peripheral systems such as mass communications and ... physical construction paperwork * Establish and maintain physical security systems , site protection,...* This role includes managing people: the ISSM and System Administrator for the systems more
    Jacobs (07/02/25)
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  • Senior Security Governance, Risk…

    The Boeing Company (Arlington, VA)
    …NIST 800-171, NIST CSF, ISO 27001, Australia ISM) + 3+ years of experience as a systems administrator of ServiceNow GRC and IRM modules + 3+ years of experience ... us. The Boeing Company is currently seeking a **Senior** ** Security Governance, Risk & Compliance (GRC) Analyst** to join...visibility and reporting striving for highest level of quality system of record as Boeing's enterprise GRC platform which… more
    The Boeing Company (08/08/25)
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  • Network Security Engineer III

    TekSynap (Virginia Beach, VA)
    …across hardware, software, and network components. + Conduct STIG implementation to ensure systems meet DoD security compliance standards. + Configure and manage ... + Implement and manage firewall solutions and intrusion detection/prevention systems (IDS/IPS) for network perimeter defense. + Collaborate with cybersecurity,… more
    TekSynap (07/02/25)
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  • SAP NS2 Sr. Security Automation Engineer

    SAP (Herndon, VA)
    …certifications and experience will be given preferential consideration + Red Hat Certified Systems Administrator + Red Hat Certified Systems Enginee + ... NS2 Security Automation Engineers provide technical leadership and guidance on security automation and secure system engineering topics to both internal and… more
    SAP (07/25/25)
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