• Information Systems Security

    Huntington Ingalls Industries (Virginia Beach, VA)
    …https://vimeo.com/732533072 Who We Are HII-Mission Technologies is seeking a Information Systems Security Administrator at our Virginia Beach, VA. location. The ... Information Systems Security Administrator (ISSA) is responsible for the...and role-based access frameworks. + Experience with vulnerability scanning tools such as ACAS/Nessus and remediation workflows. + Ability… more
    Huntington Ingalls Industries (07/31/25)
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  • Public Key Infrastructure (PKI) Security

    Tetrad Digital Integrity LLC (Falls Church, VA)
    …We are currently recruiting for a Senior level Public Key Infrastructure (PKI) Security Administrator . PKI enables secure communication and data exchange using ... using certificates QUALIFICATIONS: + Bachelor's degree in computers or other IT, Security related major or equivalent experience with 9+ years' relevant experience +… more
    Tetrad Digital Integrity LLC (08/08/25)
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  • Tenable Nessus Administrator

    CACI International (Norfolk, VA)
    …for other positions at CACI. **Responsibilities:** You will be a Tenable-Nessus Security Administrator for the Engineering Operations team for the EITaaS ... of relevant experience). + Proven experience as a Nessus-Tenable Security Administrator or in a similar role,...in a similar role, with hands-on experience in managing security tools . + In-depth knowledge of the… more
    CACI International (07/26/25)
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  • Microsoft365 Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …**Desired Qualifications:** + Microsoft Certifications (eg, Microsoft Certified: Enterprise Administrator Expert, Security Administrator Associate). + ... of related experience **Job Description:** GDIT is hiring a **Microsoft365 Administrator ** to support a Microsoft365 implementation with a federal customer. The… more
    General Dynamics Information Technology (07/26/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …our team to manage and maintain our IT infrastructure to ensure optimal performance and security . As a Systems Administrator on our team, you'll have the chance ... Systems Administrator The Opportunity: Are you looking for an...Grow your skills by merging system administration and best security practices to create a scalable and secure remote… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • PubSec Microsoft Solutions Consultant…

    SHI (Richmond, VA)
    Security Operations Analyst Associate, OR + Microsoft Certified: Information Security Administrator Associate **Other Requirements** + Ability to travel up ... 180 days of hire: + Microsoft Certified: Information Protection and Compliance Administrator Associate, OR + Microsoft Certified: Azure Security Engineer… more
    SHI (06/20/25)
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  • Security Software Engineer - Red Team…

    Imagine One Technology & Management (Dahlgren, VA)
    …recommendations for improving software and code design. + Contribute to a System Security Administrator and Operators Manual (SSAOM). Desired Experience: + Five ... One Technology & Management, Ltd. is seeking one (1) Security Software Engineer. This position is contingent upon award...Program and debug Web 2.0, Java, Perl, Ada, C++, Tool Command Language (tcl/tk) scripts and graphical user interfaces… more
    Imagine One Technology & Management (06/25/25)
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  • Senior Security Systems Engineer - SLBM

    Imagine One Technology & Management (Dahlgren, VA)
    …Management (IAVM) Plan. + Lead the preparation and production of a System Security Administrator and Operators Manual (SSAOM). + Lead obtaining Authorization to ... One Technology & Management, Ltd. is seeking four (4) **Senior Security Systems Engineers** with specific experience working with Submarine-Launched Ballistic… more
    Imagine One Technology & Management (07/01/25)
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  • Senior Security Control Assessor/Technical…

    Guidehouse (Arlington, VA)
    …a bachelor's degree + SIX (6) or more years' experience as a Security /Network Administrator or Cybersecurity professional. + Familiarity with governance, risk, ... + Personnel assigned to this role will support the security and privacy compliance program of a federal client...and compliance (GRC) tools . + The ability to obtain a DOD 8570… more
    Guidehouse (07/20/25)
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  • Network Administrator

    System One (Quantico, VA)
    …Quantico, VA Type: Direct Hire Compensation: $180k Contractor Work Model: Onsite Security Clearance: Top Secret Network Administrator Top Secret clearance ... Quantico, VA $180k 100% onsite in Quantico, VA. Senior Network Administrator supporting a highly capable and diverse team driving technical innovation. In the… more
    System One (08/03/25)
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