• Tenable Nessus Administrator SME

    CACI International (VA)
    …in Chantilly, VA. **Responsibilities:** You will be a Tenable-Nessus Security Administrator SME for the Engineering Operations team for the EITaaS Enterprise ... transition focus from IT operations to mission operations . As a Tenable Nessus Administrator SME,...5 years of relevant experience).Proven experience as a Nessus-Tenable Security Administrator or in a similar role,… more
    CACI International (07/23/25)
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  • Tanium Administrator

    CACI International (Chantilly, VA)
    …mission operations . **Responsibilities:** The candidate will be a Tanium Administrator who will configure, manage, and troubleshoot Tanium issues ensure the ... + Develop and implement Tanium-based solutions for endpoint management, security , and operations + Configure and manage...of operating systems (Windows, Linux, macOS) + Understanding of network protocols and security concepts + Strong… more
    CACI International (05/23/25)
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  • Systems Administrator /ISSO

    Huntington Ingalls Industries (Reston, VA)
    network administrators. + Duties may include setting up administrator and service accounts, maintaining system documentation, tuning system performance, ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $87,990.00 - $120,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Mid This… more
    Huntington Ingalls Industries (05/20/25)
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  • System Administrator

    Chenega Corporation (Oakton, VA)
    System Administrator Oakton, VA . Information Technology Join our Talent Network Are you ready to enhance your skills and build your career in a rapidly evolving ... is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of… more
    Chenega Corporation (08/13/25)
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  • Systems Administrator - Staff

    Amentum (Warrenton, VA)
    …STEM field + Experience with ServiceNow + Microsoft Certified: Windows Server Hybrid Administrator Associate + CompTIA Network + or Cisco CCNA for foundational ... in using your skills to help shape the Cyber, Security , & Intel space? If so, look no further....so, look no further. Amentum is seeking a **System Administrator ** to join our team of passionate individuals in… more
    Amentum (08/13/25)
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  • Systems Administrator

    CACI International (Norfolk, VA)
    Systems Administrator Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel ... program supporting NAVSEA 03D3 Digital Program Office as a Systems Administrator supporting the Navy Maintenance and Modernization Enterprise Solution (NMMES), a… more
    CACI International (06/06/25)
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  • M365 & Intune Policy Administrator - Lead

    Deloitte (Richmond, VA)
    …Information Protection and Compliance Administrator Associate + Microsoft Certified: Security Operations Analyst Associate. + Proven knowledge of standing up ... Job Summary: We are seeking a skilled Endpoint Administrator Associate to join our IT team. The...endpoint devices and client applications. + Implement and manage security policies for endpoint devices. + Monitor and troubleshoot… more
    Deloitte (07/25/25)
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  • Cleared Microsoft Azure Enclave…

    Virtual Service Operations (Lorton, VA)
    …Implement and maintain Azure services, including Virtual Machines (VMs), Virtual Networks (VNets), Network Security Groups (NSGs), Azure Security Center, and ... Directory (AAD), role-based access control (RBAC), and identity management for enclave operations . + Monitor enclave performance, security posture, and ensure… more
    Virtual Service Operations (08/02/25)
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  • Tanium Administrator

    CACI International (Hampton, VA)
    …DoD customer to transition focus from IT operations to mission operations . **Responsibilities:** **The Tanium Administrator will be responsible for:** + ... Strong knowledge of operating systems (Windows, Linux, macOS) + Understanding of network protocols and security concepts + Strong problem-solving and analytical… more
    CACI International (08/09/25)
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  • Senior Windows Systems Administrator

    SMX (Dahlgren, VA)
    …+ Installation and configuration of COTs software products + Proficient with major network security tools such as firewalls + Proficient with network ... operations , monitoring and troubleshooting of Windows systems. The administrator will monitor Windows systems performance, associated software and hardware,… more
    SMX (08/08/25)
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