• Senior Network Deployment Engineer

    ManTech (Chantilly, VA)
    …multiple tasks and prioritize effectively. **Clearance Requirements:** + Must have a current/active TS / SCI and be willing and able to obtain a polygraph. ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Network Deployment Engineer ** to join our team in **Chantilly, VA** . This is an **onsite**… more
    ManTech (01/06/26)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …+ Ensures optimum efficiencies for the utilization of cloud services. Qualifications: + Active TS / SCI Security Clearance with CI Poly + STEM degree or higher in ... them and to quickly aid the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation approaches and plans to ensure… more
    Solvarus (12/14/25)
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  • Systems Engineer /COTS Integrator

    ManTech (Chantilly, VA)
    …integrated systems and interdependent data flows **Clearance Requirements** + An active/current TS / SCI with Polygraph is required to be considered for this ... **MANTECH** seeks a motivated **Systems Engineer /COTS Integrator** to support a dynamic and innovative program focused on Big Data infrastructure, advanced… more
    ManTech (12/03/25)
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  • Network Systems Engineer

    SAIC (Chantilly, VA)
    …engineering or technology field, or equivalent industry experience + Must currently hold a TS / SCI and Poly to be considered for this position + Experience with ... **Description** SAIC is seeking an experienced Network System Engineer to provide technical support to our program...in setting up and managing virtualized environments such as VMWare and KVM + Knowledge in managing power and… more
    SAIC (10/23/25)
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  • Platform Engineer (Hybrid)

    Huntington Ingalls Industries (Columbia, MD)
    …essential to adapt to schedule changes as needed. Preferred Requirements + Current TS / SCI level security clearance preferred. + Prior experience or familiarity ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Job Description Enlighten is looking for a Cloud Platform Engineer with experience in Cloud technology (AWS), programming skills… more
    Huntington Ingalls Industries (12/20/25)
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  • Linux Administrator

    CACI International (Chantilly, VA)
    …activities in alignment with RMF (Risk Management Framework). Required Qualifications * Active Top Secret clearance ( SCI eligibility strongly preferred). * ... Linux Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (11/13/25)
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  • Cybersecurity System Administrator - DMV

    M. C. Dean (District Of Columbia, DC)
    …and Risk Management Framework (RMF) analysts. **Required Education & Experience:** + **Active** ** TS / SCI w/ polygraph clearance is required.** . 3+ Years of ... ( Information Assurance Technical) Level 2, OR IASAE ( Information Assurance System Architect and Engineer ) Level...II** certification (eg, Security+ CE, CCNA Security, CySA+). + TS / SCI clearance is required. + **5+ years… more
    M. C. Dean (11/26/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    …investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance with polygraph is required. Compensation ... planning. That's why we need you, an experienced network engineer who knows how to develop the exact network...take initiative and make recommendations on existing infrastructures + TS / SCI clearance with a polygraph + HS… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Technical Lead - Poly Clearance Required

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** PRX25880 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... your knowledge of Linux and Windows system administration, virtualization with VMWare and Citrix, Storage appliances, networking and operations experience. You will… more
    General Dynamics Information Technology (12/29/25)
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  • Site Reliability Developer 3

    Oracle (Reston, VA)
    …and continuous improvement. **Responsibilities** **Mandatory Qualifications:** + **US Government TS / SCI with Polygraph** + **U.S. Citizenship- Federal Government ... OCI National Security Region Networking team is looking for a **Senior Site Reliability Engineer ** . As a Site Reliability Engineer , you will solve interesting… more
    Oracle (12/12/25)
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