• Raytheon (Aurora, CO)
    …team solves tough, meaningful problems that create a safer, more secure world.As a Senior Platform Engineer , you will herald a transformative era in software ... development, implementation, and integration of a predominantly cloud based compute/ network /storage infrastructure, as well as support modernizing the program… more
    JobGet (05/09/25)
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  • Sr Network Security

    Valvoline Global (CO)
    …and industrial solutions. **How You'll Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to lead the design, ... ensuring the protection of critical data and systems across the organization. As a ** Sr Network Security Engineer ,** this role will be the primary SME… more
    Valvoline Global (04/26/25)
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  • Sr Principal Cyber Architect…

    Northrop Grumman (Colorado Springs, CO)
    …Systems has an exciting career opportunity for a Sr Principal Cyber Architect - Network Security Engineer SME (25-123) to join our team of qualified, ... In this role, the candidate will serve as the Network Security Engineering SME who will lead...stakeholders, and the customer + Advise and help plan security design with the department's Chief Engineer more
    Northrop Grumman (04/19/25)
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  • Sr . Network Security

    Lincoln Financial (Denver, CO)
    …Role at a Glance** Lincoln Financial Group (LFG) is looking for a team-oriented network security engineer . This position is primarily responsible for ... implementing, maintaining, and administering the network security tools for preventing, detecting, and responding to security events. S/he will work closely… more
    Lincoln Financial (03/25/25)
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  • Principal/ Sr . Principal Network

    Northrop Grumman (Aurora, CO)
    …qualifications listed below. This requisition may be filled as either a Principal or Sr . Principal Network Engineer . **Basic Qualifications for a Principal ... and client server specialists to plan, coordinate, and implement network security measures. You'll provide support to...with CISCO and/or Juniper equipment **Basic Qualifications for a Sr . Principal Network Engineer :** +… more
    Northrop Grumman (04/18/25)
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  • Sr . Network Engineer

    Red River (Denver, CO)
    **Position Summary:** ​​The Sr . Network Engineer possesses expert-level knowledge in the design, implementation, and troubleshooting infrastructure ... security devices, to include switches, routers, firewalls, network access controls, and ancillary devices. The Sr... network access controls, and ancillary devices. The Sr . Network Engineer shall support,… more
    Red River (04/15/25)
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  • Sr OT Network Engineer

    Jacobs (Denver, CO)
    …next level with one of the largest technology and engineering firms in the world? As a Senior Network Engineer with Jacobs, you will work at the forefront of ... highly secure networks that enable business operations. As a Sr Network Engineer , you will...design, implementation, and maintenance of the operational technology (OT) network infrastructure. As a Senior Engineer more
    Jacobs (03/18/25)
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  • Sr . Network Engineer

    Prime Therapeutics (Denver, CO)
    …of that. It fuels our passion and drives every decision we make. **Job Posting Title** Sr . Network Engineer - Routing Remote **Job Description** The Systems ... Engineer Senior IT is responsible for constructing detail design based...Collaborate with IT Security departments to mitigate security vulnerabilities + Document network infrastructure changes… more
    Prime Therapeutics (04/09/25)
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  • Sr Network Engineer (CAN/LAN)

    Leidos (Aurora, CO)
    **Description** The Digital Modernization Sector at Leidos has an opening for a ** Sr .** ** Network ** ** Engineer (Campus Area Network /Local Area Network ... network architecture. The job duties of the ** Network Engineer (CAN/LAN)** are as follows: +...with DoD 8570 Information Assurance Technical (IAT) Level 2 ( Security + CE) + Experience specific to network more
    Leidos (05/01/25)
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  • Sr . O&M Network Engineer

    Leidos (Aurora, CO)
    **Description** The Digital Modernization Sector at Leidos is seeking a ** Sr .** **O&M Network Engineer ** various wide area networks (WANs) and local area ... multiple vendors. The job duties of Tier III O&M Network Engineer are as follows: + Tier...(IP) subnet, Network Address Translation (NAT) and security technologies. + Demonstrated ability to engineer more
    Leidos (04/03/25)
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  • (DoD Skillbridge) Sr . Principal…

    Northrop Grumman (Colorado Springs, CO)
    …Space Systems - Launch and Missile Defense Systems has an exciting career opportunity for a ** Sr . Principal Network Systems Engineer - Network Team Lead ... they're making history. As one of the largest global security companies in the world, Northrop Grumman is proud...In this role the candidate will serve as a Network Team Lead. As a Network Team… more
    Northrop Grumman (04/08/25)
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  • Sr . Cloud Network Engineer

    Prime Therapeutics (Denver, CO)
    …of that. It fuels our passion and drives every decision we make. **Job Posting Title** Sr . Cloud Network Engineer - Remote **Job Description** The Systems ... Engineer Senior IT is responsible for constructing detail design based...in PBM / health care industry + Understanding of security implications of domain + ITIL Foundations Certification **Minimum… more
    Prime Therapeutics (04/10/25)
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  • Sr . Staff Network Engineer

    NBC Universal (Centennial, CO)
    …be completed during 2025. NBCUniversal's Operations and Technology group is looking for a Senior Staff Network Engineer with deep and broad knowledge across ... API. + Solid understanding of TCP/IP, BGP, OSPF, VLANs, and fundamental network security concepts. + Work in hybrid environment commutable to one of NBC… more
    NBC Universal (04/29/25)
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  • Sr Network Engineer - DNS

    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 Business ... strategy, within agreed parameters of time. As part of the Global Network team, you will be the technical lead for DNS technologies, supporting the Hertz Data… more
    The Hertz Corporation (02/13/25)
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  • Mid/ Sr SIEM ( Security Information…

    BAE Systems (Aurora, CO)
    …available based on position level and/or job specifics. **Mid/ Sr SIEM ( Security Information and Event Management) Engineer / Splunk Admin** **110426BR** EEO ... in Computer Science, Engineering, Information Assurance, or a related discipline. Network Security Operations Center (SOC) experience. Experience and talent… more
    BAE Systems (02/20/25)
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  • Sr Systems Security Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    We are seeking a Senior Systems Security Engineer with a Bachelor's degree in Computer Science, Network Engineering, Information Technology or related ... exist today and those that will shape tomorrow. As Senior Systems Security Engineer you...test activities. **Must Haves:** + Bachelor's degree in Systems Security , Network Engineering, Information Technology, or related… more
    Sierra Nevada Company, LLC (04/18/25)
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  • Sr Lead Information Security

    Lumen (Denver, CO)
    …shape the future. **The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and ... security solutions. **New Capabilities** Provides input regarding multivendor network , compute, virtualization, and security infrastructure capabilities and… more
    Lumen (05/01/25)
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  • Principal/ Sr . Principal Cyber Systems…

    Northrop Grumman (Colorado Springs, CO)
    …concepts, tools, and processes + **For a Senior Principal Cyber Systems Engineer ** : advanced knowledge of security risks & strategies, SIEM, antivirus, ... Colorado Springs, CO location as a Principal Cyber Systems Engineer or Senior Principal Cyber Systems ...Service guidance. + Hardening and securing information systems and network gear while understanding the operational and security more
    Northrop Grumman (04/08/25)
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  • Sr . AWS Cloud Network

    Insight Global (Englewood, CO)
    …and building out automation and tooling - Solution AWS hardening and security , and evolving network architecture, design, and infrastructure - Architect ... of this role is to redesign an enterprise AWS network that is currently in a post-acquisition state with...needs to lead the redesign architecture of the AWS network . This will include working with: - VPC &… more
    Insight Global (05/07/25)
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  • Sr Principal Communications Systems…

    Northrop Grumman (Colorado Springs, CO)
    …Northrop Grumman Space Systems Group, Integrated Operations Ground Systems is seeking a Sr . Principal Systems Engineer with an in-depth understanding of systems ... Must excel in a fast-paced mission focused environment. **Basic Qualifications:** + Sr . Principal Systems Engineer Bachelor's degree in STEM (Science,… more
    Northrop Grumman (05/01/25)
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