• Southern States Cooperative. (Leesburg, VA)
    …a key holder and perform related functions in accordance with safety and security policies. Perform all other job functions as assigned. Customer Service and Retail ... Administrator I (Entry Level Grade 303) Education: Requires a...States work experience a plus. Customer Service and Retail Administrator II (Grade 304) Education: Requires a High School… more
    Upward (07/11/25)
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  • QinetiQ US (Chantilly, VA)
    …(ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security , and related fields all work together to explore new ways of ... protecting the American Warfighter, Security Forces, and Allies. Being a part of QinetiQ...QinetiQ US means being central to the safety and security of the world around us. Partnering with our… more
    Upward (07/27/25)
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  • TerraPower (Rockville, MD)
    …Control and Accountability (MC&A) Program Manger to be a part of the TerraPower Security team. This position reports to the Senior Manager, Nuclear Security and ... to ship/receive accountable nuclear material. *Serve as a Tamper Indicating Device (TID) administrator to ensure an effective system of records and control of TIDs… more
    Upward (07/19/25)
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  • George Mason University (Fairfax, VA)
    …If you have general questions, please contact Stacey Remick-Simkins, Search Administrator at ###@gmu.edu . Required Qualifications: MA in Rhetoric and Composition, ... characteristic protected by law. Campus Safety Information Mason's Annual Security and Fire Safety Report is available at http://police.gmu.edu/annual- security more
    Upward (07/17/25)
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  • Security Administrator

    CACI International (Chantilly, 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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  • Endpoint Security Administrator

    Oneida Technical Solutions (Chantilly, VA)
    …EITaaS IT Service Management offerings to SIPR. We are currently seeking an Endpoint Security Administrator for an onsite position in Chantilly, VA. Seeking a ... proactive and skilled Endpoint Security Administrator to oversee the security of the organization's endpoint devices, including laptops, desktops, and other… more
    Oneida Technical Solutions (07/19/25)
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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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  • 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 (05/01/25)
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  • Tenable Nessus Administrator

    CACI International (Chantilly, 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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  • Systems Administrator (Multi-Cloud…

    Clark Construction Group, LLC (Mclean, VA)
    … Associate, AWS Certified SysOps Administrator - Associate, Azure Administrator Associate, CompTIA Security +, CISSP) are highly desirable. **Preferred ... We are seeking a highly skilled and experienced Systems Administrator to join our dynamic team. The ideal candidate will possess a deep understanding of multi-cloud… more
    Clark Construction Group, LLC (07/10/25)
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  • Systems Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, 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. (07/26/25)
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  • Senior Systems Administrator - TS/SCI…

    Leidos (Chantilly, VA)
    …or scientific missions. + Certifications in relevant technologies (eg, CompTIA Security +, Microsoft Certified Systems Administrator , AWS Certified SysOps ... **Description** Leidos is seeking a highly skilled **Senior Systems Administrator ** to support mission-critical operations across various laboratory environments.… more
    Leidos (06/11/25)
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  • SharePoint Administrator

    Noblis (Chantilly, VA)
    …mindset Desired Qualifications + Master's Degree + Certifications: CompTIA Security +, Microsoft Certified: SharePoint Administrator Associate, ITIL Foundation ... Responsibilities Noblis ESI is seeking a SharePoint Administrator with a records management and IT background to work with our clients in supporting our customer in… more
    Noblis (07/22/25)
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  • System Administrator - Linux - TS/SCI FSP…

    The Metamorphosis Group (Chantilly, VA)
    …understanding of Ubuntu 14/16. 6. Certification as a RedHat Certified System Administrator (RHCSA). 7. Security certification(s), such as Cisco CCNA- Security ... System Administrator - LINUX - TS/SCI FSP REQUIRED Chantilly,...2 and Layer 3 technologies, such as VLANs, port security , 802.1Q, IP subnets, IP routing, VRF and BGP.… more
    The Metamorphosis Group (06/11/25)
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  • IT Opportunities in Support of the Air Force…

    CACI International (Herndon, VA)
    …(Trellix/Tanium) + Active Directory Administrator + Linux Administrator + Linux Administrator + Security Administrator + Tanium Administrator - ... operate an enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and life cycle support… more
    CACI International (07/10/25)
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  • Tanium Administrator

    CACI International (Chantilly, VA)
    …AWS, GCP). + Relevant certification might include: + Tanium Certified Operator/ Administrator + Certified Information Systems Security Professional (CISSP) + ... Tanium Administrator Job Category: Information Technology Time Type: Full...enterprise ITSM solution, enterprise service desk, endpoint management and security solution, as well as CONUS/OCONUS field support and… more
    CACI International (05/23/25)
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  • Network Tools Administrator

    Leidos (Mclean, VA)
    …like the type of environment where you can thrive, keep reading!** Leidos National Security Sector is seeking a Network Tools Administrator for work on ... **Description** **Network Tools Administrator ** **Are you looking for an opportunity to...update and comply with SOPs and other documentation. **Required Security Clearance:** + Active TS/SCI with Polygraph clearance is… more
    Leidos (07/22/25)
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  • IT Audit Specialist

    CACI International (Ashburn, VA)
    …to work onsite in Ashburn, VA one day per week. **_Desired:_** + Experience as SAP Security Administrator + Experience on an audit team for an IPA + Knowledge ... * **The Opportunity:** CACI is currently looking for a Security IT Audit Specialist with agile methodology experience to...in Agile Software Development for the Department of Homeland Security (DHS). The Security IT Audit Specialist… more
    CACI International (07/03/25)
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  • ​​T2 AS&W Analyst - Night Back ​

    Leidos (Ashburn, VA)
    …ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident Handler + ECSS - ... **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) ... Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program… more
    Leidos (06/27/25)
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