• Core/WAN Network Designer- 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 (07/26/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    **Description** Seeking a Senior Systems/ Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused ... deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR… more
    SAIC (09/20/25)
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  • Lead LAN/WAN Engineer

    CACI International (Reston, VA)
    Lead LAN/WAN Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular ... Opportunity:** CACI has an excellent opportunity for an experienced Lead LAN/WAN Engineer who will provide expert Design, analysis, research, and operation support… more
    CACI International (08/09/25)
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  • Senior Satellite Communications Training…

    CACI International (Remington, VA)
    …or tasks from the client. **Qualifications:** _Required:_ + Candidate must have a Top - Secret Clearance with Poly + Versed in operation, function and application ... Category: Training Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type… more
    CACI International (08/20/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …(or, at least 2 years of direct experience working as a network engineer ) + Understanding of basic Cisco switching functions (configuring access and trunk ... The **Jr.** **Enterprise Systems Engineer ** is responsible for maintaining the design and...Schema, scripting, hardware, and other aspects of building a network and maintaining systems. **Duties and Responsibilities** + Design… more
    Amentum (08/29/25)
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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 (09/11/25)
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  • Systems Engineer /Architect

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Midlevel Systems Engineer /Architect** to join our team in **DC, Maryland, and Virginia (DMV) area** . ... As Computer Systems Engineer /Architect, you will be responsible for the design, development,...responsible for the design, development, and deployment of the network enterprise architecture. The individual designs and implements computer… more
    ManTech (08/21/25)
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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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  • Cloud IT Systems Engineer

    SAIC (Chantilly, VA)
    … for a large contract supporting a cutting-edge and innovative space program. The Network and Cloud System Engineer oversees developer progress in deploying and ... + Cloud Provider certification(s) such as AWS/Azure Solution Architect + CompTIA, Cisco , or other industry network engineering certifications + Familiarity with… more
    SAIC (08/07/25)
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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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