• ACAS Engineer - Active

    ENS Solutions (Reston, VA)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... operating, maintaining, and patching a DoD Assured Compliance Assessment Solution ( ACAS ) + Experience with Windows and Linux, including installing, configuring, or… more
    ENS Solutions (09/27/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …OR equivalent professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership ... and mitigation strategies. You will work with technologies such asePO, Splunk, ACAS , Azure Automation, STIG/SCAP, Active Directory, and Azure security servicesto… more
    Virtual Service Operations (11/09/25)
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  • Cyber Systems Engineer - level 3 or 4

    Northrop Grumman (Dulles, VA)
    …STEM field with 1 year of cyber systems experience + Requires an ** active ** Top -Secret/Sensitive Compartmented Information (SCI) clearance [TS/SCI] **at time of ... STEM field with 4 years of cyber systems experience + Requires an ** active ** Top -Secret/Sensitive Compartmented Information (SCI) clearance [TS/SCI] **at time of… more
    Northrop Grumman (12/02/25)
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  • Cleared Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …OR equivalent professional experience. + Travel: o Up to 10% + Security Clearance: Active Top Secret with SCI Preferred Qualifications: + 5+ years leadership ... strategies. Candidates should bring expertise with technologies such asePO, Splunk, ACAS , Azure Automation, STIG/SCAP, and Active Directoryto secure complex… more
    Virtual Service Operations (10/04/25)
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  • Azure Engineer L3

    Virtual Service Operations (Lorton, VA)
    …leadership experience, OR equivalent experience. + Travel: o Up to 10% + Clearance: Active Top Secret with SCI. Preferred Qualifications: + 5+ years leadership ... Azure Engineer L3 * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are...Expertise in one or more of the following: o Active Directory (AD DS, ADFS, AD CS, WSUS) o… more
    Virtual Service Operations (10/04/25)
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  • Information System Security Engineer

    Amentum (Warrenton, VA)
    …of network/operational systems at multiple classifications levels. **Requirements:** * Must have active Top -Secret clearance with SCI or TS with the ability ... further. Amentum is seeking a Senior Information System Security Engineer (ISSE) to join our team of passionate individuals...in a dynamic environment. **Clearance Required:** * Must have active Top -Secret clearance with SCI or TS… more
    Amentum (12/05/25)
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  • Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …for a dynamic and experienced Information System Security Manager (ISSM). Clearance: Active DoD TS/SCI Clearance Work Schedule:Fulltime, On-site Marine Corps Base ... the MOCTT COC in Quantico. Working closely with the Senior Systems Engineer , Systems Engineers, and Systems Administrators, the ISSM/ISSO manages RMF lifecycle… more
    Linchpin Solutions, Inc. (11/22/25)
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