• Stafford County Public Schools (Stafford, VA)
    …implementation of the total school program. This position may serve as primary administrator in the absence or disability of the principal by assuming responsibility ... open communication with staff as well as the Office of Safety and Security . Assists with supervision and evaluation of all licensed and service personnel. Meets… more
    Upward (07/18/25)
    - Save Job - Related Jobs - Block Source
  • Top Secret Clearance Jobs (Herndon, VA)
    …Secret Clearance Jobs is dedicated to helping those with the most exclusive security clearance find their next career opportunity and get interviews within 48 hours. ... be a US citizen and currently possess and maintain an active Top Secret/SCI security clearance. Key job responsibilities Serve as a key advisor and member of the… more
    Upward (06/30/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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 (04/26/25)
    - Save Job - Related Jobs - Block Source
  • Security Administrator

    ManTech (Stafford, VA)
    **ManTech** seeks a motivated, career and customer-oriented ** Security Administrator ** to join our team in **Stafford, VA** . This is a full-time onsite position ... where you will provide oversight, maintain physical security , and process accesses to sensitive spaces supporting National Defense. **Responsibilities include but… more
    ManTech (07/11/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Senior Tenable Nessus Administrator

    CACI International (Chantilly, VA)
    …the organization's infrastructure. **Responsibilities:** You will be a Senior Tenable-Nessus Security Administrator for the Engineering Operations team for the ... 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 (06/24/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • 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...Need** **:** + An ACTIVE and MAINTAINED SECRET federal security clearance + Bachelor's degree; OR FOUR (4) years'… more
    Guidehouse (07/20/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • IT Opportunities in Support of the Air Force…

    CACI International (Chantilly, 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)
    - Save Job - Related Jobs - Block Source
  • DevSecOps Engineer / System Administrator

    Parsons Corporation (Fort Belvoir, VA)
    …for. **Job Description:** Parsons is looking for an amazingly talented Development/ Security /Operations (DevSecOps) Engineer / System Administrator to join our ... to ensure the delivered software is secure and meets required cyber security standards. + Work with development teams to maintain development environments and… more
    Parsons Corporation (07/23/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source
  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …Preferred Qualifications: + Azure certifications such as Microsoft Certified: Azure Administrator Associate (AZ-104) or Azure Security Engineer Associate. + ... Cleared Microsoft Azure Enclave Administrator * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description VSO is seeking a skilled and motivated Mid-Level… more
    Virtual Service Operations (05/03/25)
    - Save Job - Related Jobs - Block Source
  • Cloud Network Engineer - Hybrid Work Opportunity

    General Dynamics Information Technology (Springfield, VA)
    …Network Professional Enterprise (CCNP-E) certification required.** **CheckPoint Certified Security Administrator (CCSA) certification required. Candidates who ... Cisco Certified Internetworking Expert -Enterprise Infrastructure (CCIE-EI), CheckPoint Certified Security Administrator (CCSA).** The likely salary range for… more
    General Dynamics Information Technology (06/06/25)
    - Save Job - Related Jobs - Block Source
  • 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)
    - Save Job - Related Jobs - Block Source