• Security Administrator

    ManpowerGroup (Fairfax, VA)
    Our client, a leader in the technology sector, is seeking a Security Administrator to join their team. As a Security Administrator , you will be part of ... organization which will align successfully in the organization. **Job Title:** Security Administrator **Location:** 7415 Boston Blvd. Springfield, VA 22153-3122… more
    ManpowerGroup (08/08/25)
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  • Security Administrator

    CACI International (Hampton, VA)
    Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... 10% Type of Travel: Continental US * * * **The Opportunity:** As a Security Administrator on EITaaS, you will play a crucial role in fortifying our risk posture… more
    CACI International (07/26/25)
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  • 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 implementation, monitoring, and technical enforcement of security controls across… more
    Huntington Ingalls Industries (07/31/25)
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  • Jr. Security Administrator

    CACI International (Reston, VA)
    Jr. Security Administrator Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of ... * * **The Opportunity:** CACI is looking for a Security Admin to join our team of passionate ...Security Admin to join our team of passionate security professionals at our Headquarters Office on Sunset Hills… more
    CACI International (07/31/25)
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  • Personnel Security Administrator

    Leidos (Chantilly, VA)
    **Description** Leidos is seeking an experienced Personnel Security Administrator (PSA) to support Intelligence Community (IC) within our Security Service ... * The selected candidate will be part of a consolidated Personnel Security Department, managing files from various sites, processing all clearance activities and… more
    Leidos (05/21/25)
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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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  • Physical Security System…

    M. C. Dean (Chantilly, VA)
    …improving lives, and changing the world for the better. We are seeking a **Physical Security System Administrator 4** to join our ** Security and Electronic ... and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems, you...As a System Administrator for our Physical Security Systems, you will be responsible for monitoring, maintaining,… more
    M. C. Dean (07/15/25)
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  • System Administrator (Remote)

    Koniag Government Services (Chantilly, VA)
    …diagnoses problems with these or with the behavior of network-attached computers. + A security administrator is a specialist in computer and network security ... devices such as firewalls, as well as consulting on general security measures. + A web administrator maintains web server services that allow for internal or… more
    Koniag Government Services (07/31/25)
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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 ... for 5 years of relevant experience). + Proven experience as a Nessus-Tenable Security Administrator or in a similar role, with hands-on experience in managing … 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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