• Cross Domain Provisioning Engineer

    CACI International (Springfield, VA)
    Cross Domain Provisioning Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: ... information with co-workers and stakeholders **Qualifications:** _Required:_ + Active TS / SCI Clearance Ability to successfully pass and maintain a Government… more
    CACI International (07/09/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …operations This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . Job responsibilities include, but are not ... **Description** SAIC is seeking an **IT Systems Engineer ** to develop updated guidance for online operations...of new technologies with existing systems. **Qualifications** + Active TS / SCI with Polygraph. + Bachelors and 9… more
    SAIC (09/24/25)
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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...(AD) deployment and management, Amazon WorkSpaces integration, and Microsoft Exchange Server configuration. If you're looking for an exciting… more
    Virtual Service Operations (07/07/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    …more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and ... travel internationally, if required **Clearance Requirements:** + Must possess an active/current TS / SCI w/ polygraph. **Physical Requirements:** + Must be able… more
    ManTech (09/01/25)
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  • Senior Field Engineer

    ManTech (Reston, VA)
    …more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and ... complex systems deployed worldwide **Clearance Requirements:** + Must have an active/current ** TS / SCI clearance.** **Physical Requirements:** + Must be able to… more
    ManTech (09/13/25)
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  • Information Systems Security…

    Amentum (Chantilly, VA)
    …& Intel space? If so, look no further. Amentum is seeking a **Principal Information System Security Engineer ** to join our team of passionate individuals in ... We are seeking a highly skilled and experienced Principal Information System Security Engineer to join our...compliance with security standards and policies. **Clearance Required:** + TS / SCI w/ poly **Minimum Education:** + BS… more
    Amentum (08/19/25)
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  • Senior Model Based Systems Engineer

    ManTech (Stafford, VA)
    …more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and ... or a component is desired **Clearance Requirements:** + Must have an active/current TS / SCI security clearance. **Physical Requirements:** + Must be able to be… more
    ManTech (07/22/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …and Forcepoint firewall equipment and applications is a plus. Requirements + Required Clearance: TS / SCI and Poly + Candidate must have 16 years of experience ... at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks...protocols: OSPF, BGP, MPLS, VRF's, VPN's + Support technical exchange meetings to help resolve other ISP and application… more
    Leidos (09/02/25)
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  • Senior Network Engineer

    ManTech (Reston, VA)
    …more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and ... to travel overseas if required **Clearance Requirements:** + Must have an active/current TS / SCI w/ polygraph **Physical Requirements:** + Must be able to be… more
    ManTech (09/01/25)
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  • Lead Data Engineer

    ManTech (Chantilly, VA)
    …more than 50% of the time + Must be able to communicate, converse, and exchange information with peers and senior personnel + Constantly operates a computer and ... **Clearance Requirements:** + Must possess a current and active TS / SCI with polygraph **Physical Requirements:** + Must...which may involve delivering presentations. Must be able to exchange accurate information in these situations +… more
    ManTech (09/11/25)
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