• Lowband Software Support Engineer Expert…

    RTX Corporation (Langley AFB, VA)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current Raytheon Company Managed by Collins Aerospace Collins ... US AF DCGS DSFS collects, processes, and analyses intelligence information from airborne, ground, and other systems. **What You...CAP, etc.) + Active and transferable US government issued TS / SCI security clearance is required prior to… more
    RTX Corporation (01/10/26)
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  • Cleared Palo Alto Citrix Engineer

    Virtual Service Operations (Portsmouth, VA)
    …status + 7 - 9 years of professional experience as a Palo Alto Citrix Engineer + Hands-on experience with Citrix Virtual Apps and Desktops, Citrix NetScaler ... securing application delivery environments, network segmentation, and implementing VPN security. + TS / SCI security clearance is required. What is Important to… more
    Virtual Service Operations (12/14/25)
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  • Cleared AWS and Active Directory Engineer

    Virtual Service Operations (VA)
    …to a government contract, this specific position requires US citizenship status. + Possess an Active TS SCI . + Must be able to work 50% onsite. What is Important ... Cleared AWS and Active Directory Engineer WFH Flexible * VA Description Are you...and see if we are a good match! Opportunity: Virtual Service Operations is searching for an experienced Cleared… more
    Virtual Service Operations (01/04/26)
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  • Cleared Network Engineer

    Virtual Service Operations (Lorton, VA)
    …high priority investigations and may also include on-call responsibilities) + Must possess an active TS / SCI clearance or above + DoD 8570 IAT II is required + ... Cleared Network Engineer * Lorton, VA with travel, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description...and see if we are a good match! Opportunity: Virtual Service Operations is searching for Network Engineers to… more
    Virtual Service Operations (12/07/25)
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  • Cyber Data Analytics Engineer

    CACI International (Springfield, VA)
    Cyber Data Analytics Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: ... * **The Opportunity:** Responsible for building/maintaining data-pipelines for associated information used for cybersecurity investigation within the enterprise. In… more
    CACI International (12/24/25)
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  • Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …as Nmap, Nessus, and tcpdump **Clearance Requirements:** + Must have a current/active TS / SCI with CI Polygraph **Physical Requirements:** + The person in this ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports the… more
    ManTech (12/13/25)
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  • Senior Principal Cyber Security Engineer

    ManTech (Chantilly, VA)
    …as Nmap, Nessus, and tcpdump **Clearance Requirements:** + Must have a current/active TS / SCI with CI Polygraph **Physical Requirements:** + The person in this ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role supports… more
    ManTech (12/13/25)
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  • Network Engineer

    Nightwing (Arlington, VA)
    …and continuous monitoring. **Required Skills:** - US Citizenship - Must have an active DoD Secret clearance, TS / SCI clearance is preferred - Must be able to ... the restoration of services. Nightwing is seeking a motivated network engineer to implement, maintain and support the lab network infrastructure.… more
    Nightwing (11/26/25)
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  • Software Virtualization Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Engineer Location: Springfield, VA Eligibility: Candidate must possess an active TS / SCI clearance Job Description: We are looking for a Software ... Software Virtualization Engineer Location: Springfield, VA, US Job ID: ATR...of experience with VDI technologies, including VMware Horizon, Citrix Virtual Apps and Desktops, or Microsoft Remote Desktop Services.… more
    Arena Technical Resources, LLC (01/12/26)
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  • Systems Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Systems Engineer Location: Sterling, VA Clearance: TS / SCI Poly **This ... position is CONTINGENT upon contract award** The Systems Engineer (SE) collaboratively works closely with the Sponsor, leadership and P&O Teams to identify,… more
    Nightwing (12/26/25)
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