• ACAS Engineer - Active…

    ENS Solutions (Washington, DC)
    …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 (08/08/25)
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  • Systems Engineer SME- Linux - Active…

    General Dynamics Information Technology (Washington, DC)
    …8570 Level II Certification within 6 months of assignment. + **Security Clearance Level:** Active Top Secret with SCI eligibility and a T5 or T5R within ... of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and… more
    General Dynamics Information Technology (07/07/25)
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  • Edge Information Systems Security Engineer…

    V2X (Springfield, VA)
    …in Springfield, VA. The position is required to be onsite. The position requires an active Top Secret/SCI clearance and the ability to obtain and maintain a ... professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to...+ Administering or engineering various cyber tools such as ACAS , Trellix, Splunk, ePO, Rapid7, or similar. + Operating… more
    V2X (09/09/25)
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  • Cyber Operations Engineer

    System One (Alexandria, VA)
    …with STIG Manager, Splunk Enterprise Security, or similar orchestration tools Clearance Requirement: Active Top Secret CI Poly preferred System One, and its ... Senior Cyber Operations Engineer TS/SCI CI Poly Hybrid- Alexandria, VA Direct...capabilities through the use of industry-standard tools such as ACAS (Tenable.sc), AWS Inspector, and DISA STIG frameworks. The… more
    System One (08/29/25)
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  • Integration and Test Cyber Engineer

    CACI International (Fairfax, VA)
    Integration and Test Cyber Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular ... currently looking for a Senior Integration and Test Cyber Engineer to join our team developing next generation signals...strategies. + Largely be responsible for the implementation of ACAS /STIG findings + Generation of a Body of Evidence… more
    CACI International (07/02/25)
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  • Systems Engineer , Senior

    Amentum (Fort Meade, MD)
    …as part of a team in a dynamic environment. **Clearance Required:** * Must have active Top Secret clearance with SCI **Minimum Education:** * High School Diploma ... look no further. Amentum is seeking a **Senior Systems Engineer ** to join our team of passionate individuals in...Experience with Windows Server2022, 2025, Citrix XenDesktop, VMware ESXi, Active Directory, SAN, VCP 7.X. & 8.X, Nutanix AHV… more
    Amentum (09/05/25)
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  • Cyber Security Engineer

    CACI International (Chantilly, VA)
    …+ Must meet DoD Approved 8570 certification requirements for IAT-III + An active DoD Top Secret clearance required with eligibility for Sensitive Compartmented ... Cyber Security Engineer Job Category: Information Technology Time Type: Full...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required:… more
    CACI International (08/26/25)
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  • Cybersecurity Engineer / ISSO

    Parsons Corporation (Fort Belvoir, VA)
    …(CI/CD) tools such as Gitlab + Exposure to Amazon Web Services (AWS) + Active or have held Top Secret clearance **Security Clearance Requirement:** An ... looking for. **Job Description:** Parsons is looking for an amazingly talented Cybersecurity Engineer / Information System Security Officer to join our team! In this… more
    Parsons Corporation (08/15/25)
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  • IS Security Engineer (ISSE), TS/SCI…

    General Dynamics Information Technology (Chantilly, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Cyber ... **US Citizenship Required:** Yes **Job Description:** **Information Systems Security Engineer (ISSE)** We are seeking an experienced **Information Systems Security… more
    General Dynamics Information Technology (09/05/25)
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  • NMCC Information Systems Security Engineer

    TekSynap (Arlington, VA)
    …Security Accreditation. + Assist with RMF related tasks as needed. **REQUIRED QUALIFICATIONS** + Active Top Secret-SCI DoD security clearance. + Active DoD ... & Support: + Provide Tier 3 troubleshooting support for cybersecurity tools such as ACAS and HBSS/ESS. + RMF Support & Documentation: + Support the documentation of… more
    TekSynap (06/18/25)
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