• Network Administrator Lead

    Leidos (Fort Belvoir, VA)
    …in Cisco ISE + Experience with F5 Load balancers + Experience with physical connection/access to data center hardware via console serial for router/switches & using ... gear, running copper/fiber cables + Experience with using ticketing/change management systems like ServiceNow + Experience in following strict change control and… more
    Leidos (08/09/25)
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  • System Administrator - Junior/Mid Level

    Jacobs (Chantilly, VA)
    …scalable, automated solutions that enable our customers to perform their national security missions in an ever-changing environment of new technologies and evolving ... cloud-agnostic deployments and automation. It's designed to automate data management and security . We are in search of a backend software engineer passionate about… more
    Jacobs (07/08/25)
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  • Systems Security Lead

    TekSynap (Reston, VA)
    **Responsibilities & Qualifications** **RESPONSIBILITIES** The Systems Security Lead is responsible for applying security principles, practices, and ... Information Security Manager (CISM) certification. + International Information Systems Security Certification Consortium (ISC2) Certified Information … more
    TekSynap (07/09/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …this role.** Imagine One Technology & Management, Ltd. is seeking two (2) **Senior Security Systems Engineers** . These positions are contingent upon award of ... and will be performed in Dahlgren, Virginia. The **Senior Security Systems Engineers** will be expected to:...+ Lead the preparation and production of a System Security Administrator and Operators Manual (SSAOM). +… more
    Imagine One Technology & Management (06/25/25)
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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 Program Manager - Facility…

    Jacobs (Arlington, VA)
    …and ultimately certifying physical construction paperwork * Establish and maintain physical security systems , site protection, contingency plans and ... Management System. Providing high-end consultation on physical security technology and associated peripheral systems such...This role includes managing people: the ISSM and System Administrator for the systems local to the… more
    Jacobs (07/02/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    … to join a team of security professionals and help defend national security systems . Tau Six, an agile small company delivering cutting edge cybersecurity ... and systems integration services to the US National ...and processes. Your responsibilities will also include elements of physical and environmental protection, incident handling, and security more
    Tau Six (07/23/25)
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  • Information System Security Engineer…

    Amentum (Warrenton, VA)
    …resolve open findings of high and at-risk systems . + Perform security assessments on hardware/software products to include physical , virtual, boundary, and ... skills, and ability to conduct research for designing, integrating, and implementing security controls into current and future products/ systems thus ensuring… more
    Amentum (07/29/25)
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  • Information System Security Engineer (ISSE)

    Assertive Professionals (Chantilly, VA)
    …Desired Experience and Qualifications: + Certified Information Systems Security Professional (CISSP) Certification(s). + Certified Splunk Administrator ... security vulnerabilities, organizing and maintaining awareness of both physical and logical placement of network nodes within a...in several of the following areas: + Securing mission systems through the ICD 503 process for security more
    Assertive Professionals (07/10/25)
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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 ... your future with us. The Boeing Company is currently seeking a **Senior** ** Security Governance, Risk & Compliance (GRC) Analyst** to join the team in **Arlington,… more
    The Boeing Company (08/08/25)
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