• VDI Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …and make recommendations to management and/or clients -Provide Tier 3 support for O&M and engineer activities -Oversee and participate in upgrades ... VDI Engineer Location: Springfield, VA, US Job ID: ATR...Job ID: ATR 17731 Job Description Job Title: VDI Engineer Location: Springfield, VA Eligibility: Candidate must possess an… more
    Arena Technical Resources, LLC (11/13/25)
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  • Sr. O&M Network Engineer

    Leidos (Chantilly, VA)
    …Digital Modernization Sector at Leidos is seeking a Tier III O&M Network Engineer to support the customer's various wide area networks (WANs) and local area ... routing technologies across multiple vendors. The job duties of Tier III O&M Network Engineer are as...the following protocols: OSPF, BGP, MPLS, VRF's, VPN's + Support technical exchange meetings to help resolve other ISP… more
    Leidos (12/02/25)
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  • Network Engineer Tier 2

    CACI International (Springfield, VA)
    Network Engineer Tier 2 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... on an ongoing basis. **Opportunity:** Team CACI is seeking a Network Engineer to support an Intelligence Community customer's diverse network infrastructure,… more
    CACI International (10/25/25)
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  • Network Engineer Tier 3

    CACI International (Springfield, VA)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network infrastructure,… more
    CACI International (10/25/25)
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  • Network Operations Center (NOC) Engineer

    CACI International (Springfield, VA)
    Network Operations Center (NOC) Engineer ( Tier 2) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... **The Opportunity** : Team CACI is seeking a Network Operations Center Engineer to support a diverse network infrastructure, including CAN, LAN, C&T, CORE, and… more
    CACI International (10/25/25)
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  • NOC Tier 1 Support Specialist

    M. C. Dean (Springfield, VA)
    …improving lives, and changing the world for the better. We are seeking a **NOC Tier 1 Support Specialist** to join our **Security and Electronic Systems (SES)** ... federal, local and commercial customers across high-growth markets. Responsibilities The **NOC Tier 1 Support Specialist** will primarily focus on **real-time… more
    M. C. Dean (11/26/25)
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  • Cyber Security Operations Specialist III…

    CACI International (Springfield, VA)
    …Type of Travel: Local * * * **The Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident response. This ... Cyber Security Operations Specialist III - Tier 3 Job Category: Information Technology Time Type:...and competitive mix of benefits options is designed to support and protect employees and their families. At CACI,… more
    CACI International (11/21/25)
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  • Core/WAN Network - Tier 3

    CACI International (Sterling, VA)
    CORE/WAN Network - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... implementation, and maintenance of complex, global enterprise networks. The Senior Network Engineer will act as a key technical leader, driving the evolution of… more
    CACI International (10/25/25)
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  • Support Escalation Engineer

    Cognizant (Richmond, VA)
    …troubleshooting and configuration skills to resolve issues that Tier 1 and Tier 2 teams cannot address. Support Team Enablement Partner with Tier ... to be considered. We look forward to reviewing your application! The OneDrive Support Advocate serves as the final escalation point for complex sync-related issues,… more
    Cognizant (12/03/25)
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  • NOC Network Engineer

    Virtual Service Operations (Lorton, VA)
    …infrastructure. Opportunity: VSO is seeking a highly skilled and experienced Senior NOC Network Engineer ( Tier 3) to join our team in Lorton, Virginia. This role ... NOC Network Engineer * Lorton, VA (http://maps.google.com/maps?q=Lorton+VA+USA) Description Are you...as the escalation point for complex network issues from Tier 1 and Tier 2 support more
    Virtual Service Operations (10/31/25)
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