• Senior Network Engineer

    Lockheed Martin (Colorado Springs, CO)
    …**Who You Are** You are a highly motivated and experienced network engineer with a strong background in network ... leading\-edge missile defense technologies\. **The Work** \- Design, develop, and test network upgrades to support the C2BMC program \- Travel to remote locations… more
    Lockheed Martin (09/04/25)
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  • Network Operations Center Help Desk…

    L3Harris (Colorado Springs, CO)
    …for our Colorado Springs, CO site. The Senior Network Specialist Engineer requires an active Top Secret Clearance with SCI eligibility. They will have ... the interest of national security. Job Title: Sr. Associate Network /Helpdesk Engineer Job Code: 29312 Job Location:... Support services for a Department of Defense (DoD) Senior Leader Network , exercising discretion and independent… more
    L3Harris (10/01/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Keystone, CO)
    …Systems is looking to add a **Principal OR Senior Principal Field Service Engineer - Network and Communications** to join our team at **RAAF Base Tindal ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time...either the Principal Field Service Engineer - Network and Communications level or the Senior more
    Northrop Grumman (09/17/25)
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  • Network Plant Engineer Senior

    CACI International (Peterson AFB, CO)
    Network Plant Engineer Senior (ISP OSP) Job Category: Engineering and Technical Support Time Type: Full time Minimum Clearance Required to Start: Top ... infrastructure upgrades across US Air Force installations. As a Senior Network Plant Engineer , you'll...PowerPoint, Visio, AutoCAD) + Experience supporting DoD projects, specifically network modernization projects + Active Top Secret… more
    CACI International (10/08/25)
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  • Senior Network Engineer

    ManTech (Boulder, CO)
    **MANTECH** seeks a motivated and customer-oriented ** Senior Network Engineer ** to join our team in **Boulder, CO** . This role is part of the Infrastructure ... engineer , and propose improvements to an enterprise government network and systems architecture. You'll operate and maintain infrastructure at multiple… more
    ManTech (09/30/25)
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  • Senior Network Engineer

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer to provide Tier 3 support as well as design, test, and implement Next Generation ... USD $180,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6882/ senior - network - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6882_… more
    GovCIO (10/08/25)
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  • Senior Network Engineer

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring a Senior Network Engineer to support our newly awarded EOC TMS program with the Administrative Office of the US ... USD $175,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6859/ senior - network - engineer master/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID**… more
    GovCIO (10/02/25)
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  • Senior Network Engineer

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network Engineer to support the US Courts, this will be a remote position. **Responsibilities** Gathers ... USD $125,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6862/ senior - network - engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6862_… more
    GovCIO (10/02/25)
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  • Senior Network Engineer

    Lockheed Martin (Schriever AFB, CO)
    …You Will Be Doing** We are seeking a highly skilled, experienced and motivated Network Engineer to join our team\. The successful candidate will be responsible ... for designing, implementing, maintaining, and troubleshooting complex on\-prem network communications systems, including switches, routers, and firewalls\. The ideal… more
    Lockheed Martin (08/08/25)
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  • Senior Network Security…

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Network Security Engineer with an active Secret clearance to plan and coordinate IT security programs ... USD $170,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6401/ senior - network -security- engineer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6401_… more
    GovCIO (08/02/25)
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  • Principal/ Senior Principal Systems…

    Northrop Grumman (Aurora, CO)
    …history, they're making history. **About the Team:** We are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (08/22/25)
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  • Site Lead Engineer Senior

    CACI International (Colorado Springs, CO)
    …site deployments. The Senior Site Lead Engineer is a Senior role that will require multi-disciplined network experience across wired, wireless, and ... Site Lead Engineer Senior Job Category: Information Technology...associate degree plus 9+ years of experience as a Network Engineer on large, complex network more
    CACI International (10/03/25)
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  • Network Engineer , Sr / Secret…

    Lockheed Martin (Littleton, CO)
    …be performed onsite at our Littleton, CO secure facility\.** This Lockheed Martin Senior Network Engineer position will support military Space Programs\. ... FBM IT Project Engineering Manager\. Responsibilities: \- Designs and plans network communications systems\. \- Provides specifications and detailed schematics for … more
    Lockheed Martin (10/04/25)
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  • Senior Information Security Engineer

    Lumen (Denver, CO)
    …as we digitally connect the world and shape the future. **The Role** The Senior Information Security Engineer within Product and Platform Security is primarily ... 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 (09/17/25)
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  • Intern - Network Engineer - Summer

    Lumen (Denver, CO)
    …10-week program. No exceptions will be made. **The Main Responsibilities** The Summer 2026 Network Engineer Intern will be responsible for: + Specific work will ... 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 (10/07/25)
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  • Transmission Planning & Studies Engineer

    POWER Engineers (Denver, CO)
    **Transmission Planning & Studies Engineer - Senior Level** Location **Nationwide** Secondary Locations Job Code **18690** \# of openings **1** Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=POWERENGINEERS&cws=44&rid=18690) **Transmission Planning Engineer - Senior Level** Power Engineers, Member… more
    POWER Engineers (08/23/25)
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  • Senior Software Engineer

    Teradata (Denver, CO)
    …to enable customers to solve their most complex data analytics challenges. As a Senior Software Engineer you will have the opportunity to build new applications ... customers' customers-to make better, more confident decisions. The world's top companies across every major industry trust Teradata to...will join the Teradata Managed Cloud team as a Senior Software Engineer focused on building cutting-edge… more
    Teradata (10/09/25)
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  • Senior Electrical Engineer

    Farnsworth Group (Greenwood Village, CO)
    Position: Senior Electrical Engineer - Healthcare Location: Greenwood Village, CO Job Id: 3019 # of Openings: 1 Join us and grow your career with a certified ... impact through your work. Farnsworth Group is seeking a Senior Electrical Engineer - Healthcare in one...firm with over 600 talented professionals across a nationwide network of 24 offices. We champion strong working relationships… more
    Farnsworth Group (09/25/25)
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  • Space Operations Senior Systems…

    Sigmatech, Inc. (Colorado Springs, CO)
    Job Descriptions: Sigmatech is seeking a qualified Senior Systems Engineer to support Delta 9 with all engineering requirements to include training USSF ... teams. This position will work at Schriever SFB. The Senior Systems Engineer is responsible for the...network design, development, and documentation + An active Top Secret/SCI security clearance is required + Must have… more
    Sigmatech, Inc. (10/01/25)
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  • Senior Substation Engineer - Kiewit…

    Kiewit (Lone Tree, CO)
    **Requisition ID:** 174779 **Job Level:** Senior Level **Home District/Group:** Kiewit Power Engineering **Department:** Design Engineering **Market:** Power ... Engineers has an immediate opening for a motivated Electrical Engineer to join our growing Substation team in the...and ourselves. Our staff collaborates with Kiewit's vast internal network of resources that span heavy civil and infrastructure,… more
    Kiewit (08/10/25)
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