• Sr Network Engineer

    The Hertz Corporation (Denver, CO)
    **A Day in the Life:** The ** Senior DNS Engineer ** will be part of a Global team working on key Technology Infrastructure projects aligned with Global ... agreed parameters of time. As part of the Global Network team, you will be the technical lead for... team, you will be the technical lead for DNS technologies, supporting the Hertz Data center, Cloud, Branch… more
    The Hertz Corporation (08/13/25)
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  • Network Engineer , Sr

    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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  • Principal Field Service Engineer

    Northrop Grumman (Aurora, CO)
    …our mission. Northrop Grumman Space Systems is looking to add a **Principal Electronics Engineer - Field Service Engineer (FSE)/ Sr . Principal Electronics ... Engineer - Field Service Engineer (FSE)** to join our team. _This position can...team. _This position can be filled at Principal or Sr . Principal and will be located in Hawaii for… more
    Northrop Grumman (10/07/25)
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  • Sr . Security Engineer - Hybrid…

    GuideOne Insurance (Denver, CO)
    We're looking for a seasoned Senior Security Engineer with 5-10 years of hands-on experience in cybersecurity, with a strong focus on AWS cloud environments. ... security, Group Policy, and integration with cloud identity providers. + Oversee DNS and certificate management with a focus on secure configurations. + Design… more
    GuideOne Insurance (10/02/25)
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  • 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 (09/24/25)
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  • Senior Network Engineer

    KIHOMAC (Colorado Springs, CO)
    + Serve as a Network Engineer - Virtualization Specialist supporting network build out and deployments to the C2BMC Test + Use SDDC Manager to patch, upgrade ... problems + Work closely with a team of system administrators, network engineers, and cybersecurity administrators to maintain a high-quality test environment… more
    KIHOMAC (10/09/25)
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  • FedRAMP Senior Cyber Engineer

    Noblis (Denver, CO)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security? Are you looking to make an impact across ... requiring customer configuration, or entirely a customer responsibility + Aspects of DNS including DNSSEC, typical configurations for DDoS protection, DNS over… more
    Noblis (07/30/25)
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  • Senior Systems Engineer

    Leidos (Centennial, CO)
    **Description** Leidos is seeking a ** Senior Systems Engineer ** to support the **United States Antarctic Program (USAP)** under the **National Science ... of the most unique and mission-critical environments in the world. As a senior member of the **Information Technology & Communications (IT&C) Data Systems Team** ,… more
    Leidos (09/14/25)
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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 ... 7 Load Balancing + VPCs, ACLs, Subnets, Peering, Firewalls, DNS resolution, and network security + Collaborate...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 Systems Engineer

    EchoStar (Littleton, CO)
    …knowledge including IP fundamentals, and experience with use of DHCP and DNS network services. + Practical experience supporting implementation and support ... of connectivity. We're developing and enhancing a unique hybrid network model-combining our advanced, cloud-native 5G core with the...of Infoblox NIOS DHCP/ DNS /IPAM (DDI) products and features. + Automation experience supporting… more
    EchoStar (10/03/25)
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  • Senior Cloud Security Engineer

    Navient (Denver, CO)
    …about our mission, read more below, and let's build something great together! **The Senior Cloud Security Engineer position will report to the Head of ... Security.** **As the Senior Cloud Security Engineer , you will:** +...initiatives that strengthen system resilience, like backup integrity and network access control. + Manage and tune web protection… more
    Navient (08/20/25)
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  • Senior Lead - VOIP Engineer

    Sprinklr (CO)
    …**What Does Success Look Like?** We are looking for a **Principal VOIP Engineer ** to lead the architecture and technical direction of our next- gen voice ... knowledge of **VoIP Protocols** (SIP/SDP, RTP/RTCP) **, Networking fundamentals** (UDP/TCP/IP, DNS , MPLS), **QoS (** latency, jieer, packet loss migration). +… more
    Sprinklr (09/21/25)
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  • UNIX Systems Engineer

    GovCIO (Denver, CO)
    …Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team...yrs experience configuring and maintaining key services such as DNS , SFTP, SMTP, and NTP. + Strong interpersonal skills… more
    GovCIO (09/24/25)
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  • Software Engineer - Air Traffic Control…

    Noblis (Denver, CO)
    …a fast-paced, dynamic environment. + Demonstrate proficiency in Internet Protocol (IP), DNS , and general network configuration. + Create and maintain technical ... traffic management + Enhance resilience and saftety of our national aviation network using advanced technical solutions The FAA's National Airspace System (NAS)… more
    Noblis (08/08/25)
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  • IT Senior Systems Administrator

    Hensel Phelps (Greeley, CO)
    …planning and extends throughout the life of the property. **Position Description:** The Senior Systems Engineer role is to ensure the efficient operation and ... and equipment. This role will also lead and direct IT systems engineer specialist teams in building, managing, supporting, and maintaining solutions according to… more
    Hensel Phelps (10/04/25)
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  • Citrix Administrator

    GovCIO (Denver, CO)
    …solutions with senior level fundamental knowledge in networking principles (TCP/IP, DNS , DHCP, SMTP, SNMP). + Strong interpersonal skills and willing to be a ... VA and will be a remote position. **Responsibilities** This position is for a Senior Citrix Administrator supporting the Windows team. This is currently a mixed and… more
    GovCIO (09/24/25)
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