• Network Engineer Tier

    CACI International (Denver, CO)
    Network Engineer Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... on an ongoing basis. **Opportunity:** Team CACI is seeking a Senior Network Engineer to support an Intelligence Community customer's diverse network more
    CACI International (04/17/25)
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  • Senior Network Operations Engineer

    V2X (Aurora, CO)
    …with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer ( Tier 3 ), you will provide expert-level support for ... security, and performance of the enterprise. Operating in a Tier 3 capacity, the Senior Network Operations Engineer leads root cause analysis, implements… more
    V2X (07/16/25)
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  • Journeyman Network Operations…

    V2X (Aurora, CO)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Journeyman Network Operations Engineer ( Tier 2), you will provide ... as part of a broader modernization effort. The Journeyman Network Operations Engineer ( Tier 2)...position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology… more
    V2X (07/15/25)
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  • Tier 2 Network Engineer

    Parsons Corporation (Boulder, CO)
    …be onsite in Boulder, Monday through Friday.** **What You'll Be Doing** **:** + Collaborate with Tier 3 network personnel in designing new network and ... for. **Job Description:** Parsons is looking for a sharp ** Tier 2 Network Engineer ** to...as primary interface between Tier 1 and Tier 3 network personnel +… more
    Parsons Corporation (06/26/25)
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  • Network Operations Center (NOC) Designer…

    CACI International (Denver, CO)
    Network Operations Center (NOC) Designer - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... Team CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN),… more
    CACI International (06/12/25)
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  • Tier III Engineer Long Haul Fiber…

    SAIC (Aurora, CO)
    …or more years of relevant experience. + Six (6) plus years experiences working Tier 3 anomaly resolution. + Top Secret/SCI with Polygraph required to start. ... **Description** **JOB DESCRIPTION:** SAIC is seeking a long-haul fiber Telecommunications Engineer in **Aurora, CO** area to support a government customer. The… more
    SAIC (06/07/25)
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  • Senior Network Operations Engineer

    V2X (Aurora, CO)
    …contract award to V2X. #clearance Responsibilities Major Job Activities: + Multi-disciplined network engineer with experience maintaining and fixing legacy wired ... Requirement: + This position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology Used: + Demonstrates excellent… more
    V2X (07/16/25)
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  • Journeyman Network Engineer

    V2X (Aurora, CO)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Journeyman Network Engineer , you will be responsible for the deployment, ... ensuring interoperability with enterprise services and mission systems. The Journeyman Network Engineer supports projects involving the integration of switches,… more
    V2X (07/15/25)
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  • Sr. O&M Network Engineer

    Leidos (Aurora, CO)
    …matter experts in routing and boundary technologies across multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier ... Modernization Sector at Leidos is seeking a **Sr.** **O&M Network Engineer ** to support the customer's various...include extensive troubleshooting at the layer 2 and layer 3 level and implementation of routing changes. + Troubleshooting… more
    Leidos (06/03/25)
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  • Principal Network Engineer (*TS/SCI…

    Northrop Grumman (Aurora, CO)
    …Come be a part of our mission! Northrop Grumman Space Systems is seeking a TierII Network Engineer to join our team based in the Aurora, Colorado area at Buckley ... AFB. The Network Engineer will support the customer's computer...and organizing corresponding hardware and software combined solutions through network modeling. Additional duties include: * The Tier more
    Northrop Grumman (07/10/25)
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  • Junior Network Engineer

    V2X (Aurora, CO)
    …complex challenges with integrity, respect, responsibility, and professionalism. As a Junior Network Engineer , you will provide hands-on technical support for ... Network Engineers, and Project Leads, the Junior Network Engineer supports the installation of switches,...position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology… more
    V2X (07/15/25)
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  • Senior Network Engineer

    V2X (Aurora, CO)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Engineer , you will serve as the technical lead for ... base operations. As a senior technical authority, the Senior Network Engineer leads effort to integrate switching,...position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology… more
    V2X (07/15/25)
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  • Network Engineer , Operations…

    Meta (Denver, CO)
    …about driving innovation through automation and system optimization. **Required Skills:** Network Engineer , Operations and Support (Labs) Responsibilities: 1. ... **Summary:** Meta is seeking a forward-thinking engineer with technical expertise in network ... 3 . Escalation Management: Participate in the team's Tier 3 and 4 on-call rotation with… more
    Meta (06/13/25)
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  • Senior Network Plant Engineer (ISP…

    V2X (Aurora, CO)
    …Requirement: + This position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology Used: + Proficient with ... and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients,...with integrity, respect, responsibility, and professionalism. As a Senior Network Plant Engineer (ISP / OSP), you… more
    V2X (07/16/25)
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  • Journeyman Network Plant Engineer

    V2X (Aurora, CO)
    …Clearance Requirement: + This position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology Used: + General user ... and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients,...with integrity, respect, responsibility, and professionalism. As a Journeyman Network Plant Engineer (ISP / OSP), you… more
    V2X (07/16/25)
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  • Network Engineer

    Jacobs (Denver, CO)
    Knackworks, a Jacobs Company, has an opening for a Network Engineer (Campus Area Network /Local Area Network (CAN/LAN)) to support our government ... network architecture. The job duties of the Network Engineer (CAN/LAN) are as follows: *...(IAT) Level 2 (Security+ CE) * Experience specific to network engineering to include Tier III or… more
    Jacobs (07/12/25)
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  • Network Engineer , Operations…

    Meta (Denver, CO)
    …about driving innovation through automation and system optimization. **Required Skills:** Network Engineer , Operations and Support Responsibilities: 1. Incident ... **Summary:** Meta is looking for a forward-thinking engineer with extensive technical expertise in telecommunications ILA... 3 . Escalation Management: Participate in the team's Tier 3 and 4 on-call rotation with… more
    Meta (06/25/25)
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  • Senior Lead Network Engineer

    Lumen (Denver, CO)
    …and shape the future. **The Role** Lumen is looking for a Senior Lead Network Engineer - Load-Balancing Solutions who will be responsible for designing, ... committed to teamwork, trust and transparency. People power progress. We're looking for top- tier talent and offer the flexibility you need to thrive and deliver… more
    Lumen (07/08/25)
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  • Network Engineer , Operations…

    Meta (Denver, CO)
    …of our team members and vendor field workforces. **Required Skills:** Network Engineer , Operations and Support Responsibilities: 1. Incident Response: ... **Summary:** The broader Edge Network Services (ENS) organization designs, builds(deploys), and supports(operates)...partners 2. Escalation Management: Participate in the global team's Tier 3 and 4 on-call rotation with… more
    Meta (05/31/25)
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  • SME (Subject Matter Expert) Network Plant…

    V2X (Aurora, CO)
    …Requirement: + This position requires an active Department of Defense (DoD) Secret ( Tier 3 ) level clearance. Skills & Technology Used: + Proficient with ... and enhance readiness. Aligned around a shared purpose, our $ 3 .9B company and 16,000 people work alongside our clients,...with integrity, respect, responsibility, and professionalism. As a SME Network Plant Engineer (ISP / OSP), you… more
    V2X (07/16/25)
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