• Senior Network Engineer - Secret

    Lockheed Martin (Schriever AFB, CO)
    …first hop redundancy protocols, and IP subnetting\. **Desired Skills:** * Active TOP SECRET /SCI clearance preferred * Cisco Nexus/Catalyst switches and ... are seeking a highly skilled, experienced and motivated Network Engineer to join our team\. The successful candidate will...firewalls, Juniper routers, switches and firewalls, Fortinet firewalls, Palo Alto firewalls\. * Experience with WANs,… more
    Lockheed Martin (08/08/25)
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  • Network Engineer , Sr / Secret

    Lockheed Martin (Littleton, CO)
    …requires an active Secret clearance, with the ability and willingness to obtain Top Secret \. All work will be performed onsite at our Littleton, CO secure ... to starting; ability and willingness to obtain and maintain Top Secret ** \- IAT Level II 8140/8570...and troubleshooting skills \- Firewall knowledge in Juniper and Palo Alto \- Knowledge of SDWAN, VLANs,… more
    Lockheed Martin (10/04/25)
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  • Engineer Network - Network Engineer

    Northrop Grumman (Colorado Springs, CO)
    …time of application, which is required to start with the** **ability to obtain Top Secret security clearance** **Candidates with an active DoD 8140 certification ... and** **GRE Tunnels** **Hands-on experience with** **firewalls** **(Juniper, Fortinet, Palo Alto ) and optical transport equipment** **Certifications Required:… more
    Northrop Grumman (10/10/25)
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  • Senior Network Engineer

    ManTech (Boulder, CO)
    …with network hardware (routers, switches, firewalls) and software. Preferred experience with ** Palo Alto ** and **Fortinet** firewalls and products as well as ... **MANTECH** seeks a motivated and customer-oriented **Senior Network Engineer ** to join our team in **Boulder, CO**...Citizen and be able to obtain and maintain a Top Secret clearance prior to starting this… more
    ManTech (09/30/25)
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  • Senior Network Engineer ( Secret

    Lockheed Martin (Colorado Springs, CO)
    …analysis, diagnostic, and troubleshooting skills \- Firewall knowledge in Juniper, Fortinet, and Palo Alto \- Knowledge of UDP multicast, SONET, MSPP, VLANs, GRE ... Are** You are a highly motivated and experienced network engineer with a strong background in network design, development,...using Microsoft Office products, especially PowerPoint and Visio \-A Top Secret clearance is a plus **Security… more
    Lockheed Martin (09/04/25)
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  • Senior Data Center Engineer

    SciTec (Aurora, CO)
    …Desktop Infrastructure (VDI) solutions + Backup and replication configuration and testing + Palo Alto SDWAN and NGFW environments + Other duties as assigned ... has an immediate opportunity for a talented Senior Datacenter Engineer to join our team in Boulder, CO. Successful...Hat experience will be highly preferred + Experience managing Palo Alto and Panorama firewalls + Direct… more
    SciTec (09/11/25)
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  • Journeyman Wireless Engineer

    V2X (Colorado Springs, CO)
    …client requirements to cater to their appropriate needs. + Manage firewalls, such as Palo Alto , Juniper, or Cisco ASA. + Uses tools to evaluate, test, ... with integrity, respect, responsibility, and professionalism. As a Journeyman Wireless Engineer , you will be responsible for the implementation, configuration, and… more
    V2X (07/19/25)
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  • Senior Network Engineer

    SAIC (Colorado Springs, CO)
    …call after hours on a rotational basis. + Not required but experience with Palo Alto , Cisco Adaptive Security Appliance (ASA), and Forcepoint firewall equipment ... a strategic mindset to be successful. As a Network Engineer you will support the customers' various Wide Area...and applications is a plus. **Qualifications** + Active TS /SCI + BS + 9 years experience. Additional experience… more
    SAIC (09/25/25)
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  • Senior Network and Next Generation Firewall…

    Lumen (Denver, CO)
    …SSL) technology desired. Knowledge on one or multiple platforms (Fortinet, Check Point, Palo Alto , Secure Internet Gateway, and Juniper) is desired. The Federal ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...submit for a required government suitability clearance up to TS /SCI. **What We Look For in a Candidate** +… more
    Lumen (10/10/25)
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