• Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    …the design, implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the ... TS /SCI + 10+ years related technical experience in Network and Transport technologies, tools, and techniques + 6+...Cryptographic devises, VPN and VPN client. + Experience with Network analysis tools ( CISCO Network more
    CACI International (10/25/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    Network (DCN) and Internet Protocol (IP) backbone integral to the management of the network . The Network Engineer will reside on site. **The Main ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...management and Government personnel. + Prior experience with Nortel, Cisco suite of optical network equipment and… more
    Lumen (11/05/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …+ AWS Certified + Cisco Certified Networking Administrator - Cloud + Cisco Certified Network Professional - Cloud + IBM Certified Cloud Solution Architect ... the people who need it. As a Senior Cloud Engineer you will be responsible to define the implementation...for the utilization of cloud services. Qualifications: + Active TS /SCI Security Clearance with CI Poly + STEM degree… more
    Solvarus (09/15/25)
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  • Hardware Engineer

    Nightwing (Sterling, VA)
    …the intelligence community, defense, civil, and commercial markets. Job Title: Hardware Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This position is ... CONTINGENT upon contract award** The Hardware Engineer (HWE) collaboratively works closely with the Sponsor, OM,...beneficial. Desired Certs: + CompTIA Hardware Certification (eg, A+, Network +, Server+). + Cisco Certifications (eg, CCNA,… more
    Nightwing (09/26/25)
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  • IT Infrastructure Engineer

    SAIC (Chantilly, VA)
    …+ Cloud Provider certification(s) such as AWS/Azure Solution Architect. + CompTIA, Cisco , or other industry network engineering certifications. + Familiarity ... engineering & integration and more. This position is for an IT Infrastructure Engineer for a large contract supporting a cutting-edge and innovative space program.… more
    SAIC (11/14/25)
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  • Platform/Infrastructure Engineer

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Platform/Infrastructure Engineer Location: Sterling, VA Clearance: TS /SCI Poly **This ... Certifications: Terraform Certified Professional. + Other Relevant Certifications: CompTIA Network +, Cisco CCNA. _At Nightwing, we value collaboration… more
    Nightwing (09/26/25)
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  • Cloud Engineer

    Leidos (Chantilly, VA)
    …goal of designing, developing, testing, integrating and deploying the solutions. The Cloud Engineer will configure cloud based network instances in a variety of ... **Description** Leidos Intelligence Group is seeking a highly technical Cloud Engineer to support an enterprise IT program.This work is being done to replace an end… more
    Leidos (09/26/25)
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  • Network Administrator

    ManTech (Chantilly, VA)
    …This is a mentored Network Administrator given guidance by a senior network engineer . **Responsibilities include but are not limited to:** + Designing and ... related to customer sites,telecommunications circuits, routing, switching, VoIP, VTC, network encryptiondevices, and Cisco data center/security to maintain… more
    ManTech (10/31/25)
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  • Principal Exchange Engineer

    ManTech (Chantilly, VA)
    …Information Technology Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator + ITIL Foundations or later ... **MANTECH** seeks a motivated, career and customer-oriented **Principal Exchange Engineer ** to join our team in **Chantilly, VA.** The position is **onsite.**… more
    ManTech (09/12/25)
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  • Systems Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …information; **ACTIVE SECRET Clearance with the ability to obtain a TS /SCI is REQUIRED** **Position / Candidate Requirements** + 0+ Years of Experience with ... Experience engineering and implementing platforms and services in a software-defined network environment. + Vendor certifications, VMware, Cisco , Microsoft,… more
    M. C. Dean (08/27/25)
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