Network Engineer Jobs in Denver, CO

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Network Engineer

Lockheed Martin

•

Roxborough Park, Colorado, USA

Full-time

Job ID: 689605BR Date posted: Apr. 24, 2025 Description:The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform
Posted 6 days ago | Updated 15 hours ago

Network Engineer

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Network Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a skilled and proactive Network Engineer to join our team and play a key role in designing, implementing, and maintaining our network infrastructure. In this role, you will ensure the reliability, security, and scalability of our network systems, troubleshoot issues, and optimize performance to meet the needs of a dynamic and growing organi
Posted 60+ days ago | Updated 1 hour ago

Network Engineer

Contact Government Services, LLC

•

Denver, Colorado, USA

Full-time

Network Engineer Employment Type: Full Time, Experienced level Department: Information Technology CGS is seeking an experienced Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompasses
Posted 60+ days ago | Updated 1 hour ago

AWS Network Engineer

Tech Mahindra (Americas) Inc.

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Littleton, Colorado, USA

Full-time

We need candidates ( 8+ years experience) who have a strong networking background especially on service provider networking. Certification: CCNP Service Provider Training (350-501 SPCOR) AWS fundamentalsAWS Networking specialty - Add on Skills Cisco Virtual RoutersRouting Protocols (BGP/SRMPLS/MP-BGP/ISIS)GRE TunnelsENI InterfacesAWS Instances/Cloud SecurityDirect Connect(DX) GatewayRoute TableTGW/LocalGWNetwork ACLsVPC,EC2CloudWatch
Easy Apply
Posted 29 days ago

Architecture Engineer (Network Engineer III) (Government)

AT&T Inc.

•

Centennial, Colorado, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing, and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values, and dedicated to our customers' mission. Our National Security Team supports the intelligence community by providing, operating, and assuring critical voice, v
Posted 35 days ago | Updated 1 hour ago

Senior Network Engineer

Lockheed Martin Corporation

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Boulder, Colorado, USA

Full-time

Job Description In this role with the NextGen GEO Operations & Sustainment team, you be responsible for the successful implementation, integration, and sustainment support of a multi-site classified network with a variety of locations and vendor hardware. Responsibilities for a Network Engineer include but are not limited to: - Configuration and management of Juniper and Cisco switches and routers, firewalls, and support to system administration team in deployment at new sites. - Support the d
Posted 3 days ago | Updated 1 hour ago

Network Engineer, Staff

Lockheed Martin

•

Boulder, Colorado, USA

Full-time

Job ID: 689269BR Date posted: Apr. 07, 2025 Description:The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform w
Posted 2 days ago | Updated 15 hours ago

Senior Network Engineer

Lockheed Martin

•

Boulder, Colorado, USA

Full-time

Job ID: 692414BR Date posted: Apr. 25, 2025 Description:In this role with the NextGen GEO Operations & Sustainment team, you be responsible for the successful implementation, integration, and sustainment support of a multi-site classified network with a variety of locations and vendor hardware. Responsibilities for a Network Engineer include but are not limited to: - Configuration and management of Juniper and Cisco switches and routers, firewalls, and support to system administration team in
Posted 5 days ago | Updated 15 hours ago

Network Engineer with CCIE

Tech Mahindra (Americas) Inc.

•

Littleton, Colorado, USA

Full-time

8+ years of experience with CCIE certificationWorking experience in dynamic configuration changes, MPLS, Inter VLAN routing, Switching.IP PlanningBGP, OSSEnterprise level new data center connectionVLAN connectivity between different VLANsIf serviceprovider side, MPLS Label switching, L3 VPN, L2 VPNSource based routing knowledge
Easy Apply
Posted 29 days ago | Updated 10 days ago

Senior Lead Network Engineer

Contact Government Services, LLC

•

Denver, Colorado, USA

Full-time

Senior Lead Network Engineer Employment Type: Full Time Department: Information Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software. The project's objectives are to evaluate the current setup of existing disparate networks and design & implement a network infrastructure that encompa
Posted 60+ days ago | Updated 1 hour ago

Principal Network Engineer

Commonspirit Health

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Remote or Englewood, Colorado, USA

Full-time

Overview Inspired by faith. Driven by innovation. Powered by humankindness. CommonSpirit Health is building a healthier future for all through its integrated health services. As one of the nation's largest nonprofit Catholic healthcare organizations, CommonSpirit Health delivers more than 20 million patient encounters annually through more than 2,300 clinics, care sites and 137 hospital-based locations, in addition to its home-based services and virtual care offerings. CommonSpirit has more tha
Posted 60+ days ago | Updated 1 hour ago

Network Engineer / Systems Administrator (SA)

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Network Engineer / Systems Administrator (SA) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a highly skilled and proactive **Network Engineer / Systems Administrator (SA)** to join our team and play a pivotal role in maintaining and enhancing our IT infrastructure. In this role, you will be responsible for designing, implementing, and managing network systems, as well as ensuring the reliability, secur
Posted 60+ days ago | Updated 1 hour ago

Network Engineer, Senior

Lockheed Martin

•

Boulder, Colorado, USA

Full-time

Job ID: 689273BR Date posted: Apr. 07, 2025 Description:The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform w
Posted 23 days ago | Updated 15 hours ago

Network Surveillance Engineer

Innova Solutions, Inc

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Littleton, Colorado, USA

Contract

A client of Innova Solutions is immediately hiring a Network Surveillance Engineer/ NOC Engineer. Position Type: Full-Time, Contract to Hire Duration: 3 months Location: Littleton CO, 80120 (Onsite) As a Network Surveillance Engineer, you will: Documenting incidents in the ServiceNow ticketing system and manage escalation processes as needed.Engaging and escalating issues with the Network Surveillance Engineer II team members when critical/time sensitive support and resolution is needed.Enteri
Easy Apply
Posted 11 days ago | Updated 9 days ago

L3 Cisco Network Engineer

NTT DATA Americas, Inc

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Remote or Plano, Texas, USA

Contract

NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.We are currently seeking a L3 Cisco Network Engineer to join our team Remote based in the United States.Position Summary: The Level 3 Network Engineer will be responsible for designing, implementing, and maintaining advanced network solutions with a focus on Cisco route/switch technologies. This ro
Easy Apply
Posted 3 days ago | Updated 8 hours ago

Network Engineer

Seneca Resources, LLC

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Remote

Contract

Job Role : Network Engineer Location : Raleigh, NC / Remote Tenure : Contract Public Trust Clearance Needed Description: Our client is seeking a Systems Engineer to administer/troubleshoot Proxy and DNS technologies such as Broadcom Bluecoat and BlueCat DNS on various projects. The role requires a technically savvy consultant who can troubleshoot existing complex Blue Coat implementations and lead in the design and implementation of new enterprise-wide or global Blue Coat product deployments.
Easy Apply
Posted 10 days ago

Network Engineer, Staff

Lockheed Martin Corporation

•

Boulder, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pro
Posted 46 days ago | Updated 1 hour ago

Network Engineer, Senior

Lockheed Martin Corporation

•

Boulder, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible pro
Posted 46 days ago | Updated 1 hour ago

Network Engineer

NTT DATA Americas, Inc

•

Remote or Pittsburgh, Pennsylvania, USA

Contract

NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Network Engineer to join our team Remote based in the United States. Summary: NTT DATA's Client is seeking a Network Engineer to design, implement, and manage network solutions including routing, switching, wireless, firewall, SD-WAN, F5, and cloud networking. Job Descript
Easy Apply
Posted 4 days ago | Updated 8 hours ago

Network Engineer/Network Architect

Triune Infomatics Inc

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Remote

Contract

Role: Network Engineer/Network Architect Location: Remote Duration: 6+ Months Overview: We are seeking a highly skilled and experienced Network Engineer / Network Architect to join our team in a remote capacity. The ideal candidate will have a strong background in Cisco Routing and Switching, with hands-on experience in network design, data center migration, and Cisco Software-Defined Access. This role will require both strategic architectural thinking and hands-on implementation capabilities,
Easy Apply
Posted 9 days ago | Updated 18 hours ago