Network Engineer jobs in Englewood, CO

Aurora, Colorado

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Today

Stefanini Group is hiring! Stefanini is looking for a Senior Network Engineer - Connectivity in Aurora, CO For quick apply, please reach out to Alfher Hidalgo Call: / Email: Open for W2 candidates only About the role As a Connectivity Engineer you will be the on-site expert at our client's factory, serving as the primary point of contact for all connectivity-related issues. Your role will involve close collaboration with internal teams and external partners to ensure seamless equipment connecti

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Contract

$55 - $65 /hr

Network Engineer III

Denver, Colorado

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Today

Job Title: Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 25% Type of Travel: Continental US Anticipated Posting End: 2/6/2027 The Opportunity Network Engineer Team CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and campus-area (CAN) netwo

Full-time

USD 82,700.00 - 173,900.00 per year

Network Engineer

Denver, Colorado

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Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a Network Engineer in Denver, CO. The schedule for this role is Monday-Friday, 8:00 AM-5:00 PM. Summary: We're seeking a Network Engineer to support and optimize enterprise LAN, WAN, and wireless environments. This role is responsible for network administration, troubleshooting, performance monitoring, infrastructure upgrades, and ensuring high availability across the organization. Key Responsibilities: * Network Engineer will configure, ma

Contract

$50 - $60 hourly

Network Engineer

Denver, Colorado

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Today

Who we are: At Applied Network Solutions (ANS), we bring together some of the most curious minds in networking and cybersecurity. ANS was founded to disrupt the status quo. For over 25 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challen

Full-time

USD 100,000.00 - 185,000.00 per year

Optical Network Engineer

Englewood, Colorado

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Today

What Success Looks Like (Objectives): Candidates must be willing to participate in at least one in-person interview. This role drives the architecture, implementation, and optimization of core transport and routed optical network infrastructure. The candidate will address challenges related to network capacity, high-availability optical ring reliability, and complex routing integration across enterprise environments. Success involves maintaining operational uptime, validating spend and circuit

Full-time

USD 96,250.00 - 137,500.00 per year

Network Engineer - DOCSIS

Englewood, Colorado

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Yesterday

RESPONSIBILITIES: Kforce is immediately seeking an experienced Network Engineer with DOCSIS in support of our enterprise telecommunications and mass media client based in Englewood, CO. Responsibilities: * Destructive Testing: Push systems to failure to identify design flaws or limitations before deployment; Document fixes and create detailed field resolution procedures * Regression Testing: Ensure that new code releases are backward compatible and do not degrade performance; Test and compare a

Contract

$48 - $56 hourly

Staff Mission Network Engineer

Denver, Colorado

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Today

Space is a warfighting domain. True Anomaly seeks those with the talent and ambition to build the technology that secures it. OUR MISSION True Anomaly delivers decisive capabilities for space superiority. We build autonomous spacecraft, advanced payloads, mission software, and space-based interceptors - enabling the U.S. and its Allies to secure the space environment and counter threats from the ultimate high ground. OUR VALUES Be the offset. We create asymmetric advantages with creativity an

Full-time

USD 170,000.00 - 250,000.00 per year

Lead Network Engineer

Denver, Colorado

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Today

Lumen is the trusted network for the AI-powered world, connecting people, data, and applications through our expansive fiber network and connected ecosystem. We enable secure, high-performance connectivity across cloud, edge, and AI workloads for enterprises, governments, and communities. At Lumen, you'll work on infrastructure customers rely on today and build for what's next, where performance, security, and resilience matter. This is a high accountability environment where bold ideas drive

Full-time

Compensation information provided in the description

IT Network Engineer II - 936

Broomfield, Colorado

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Today

We are seeking anIT Network Engineer II in our Broomfield, CO, location. Quantinuum believes that employees work better, more efficiently, and more collaboratively in close proximity to other employees, where ideas can be exchanged readily, and decisions can be made more quickly for the benefit of the Company and our customers. All employees should work at their assigned location; however, this role may offer the opportunity to work remotely up to 2 days per week, with approval. As a Network Eng

Full-time

USD 86,000.00 - 108,000.00 per year

Network Engineer, NetOps Infrastructure

Denver, Colorado

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Today

Say hello to opportunities. It's not everyday that you consider starting a new career. We're RingCentral, and we're happy that someone as talented as you is considering this role. First, a little about us, we're a $2 Billion annual revenue company with double digit Annual Recurring Revenue (ARR) and a $93 Billion market opportunity in UCaaS, Contact Center and AI-powered adjacencies. We invest more than $250 million annually to ensure our AI-enabled technology and platforms meet or exceed the n

Full-time

USD 108,400.00 - 132,200.00 per year

Sr. Network Engineer/ Sr. Optical Transport Engineer/ Wavelength Engineer

Denver, Colorado

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3d ago

Senior Engineer Long Haul Wave / Backbone Optical TransportLocation: Denver, CO OR Mt. Laurel, NJ Onsite Duration:12 Months Job Summary:We are looking for a Senior Optical Transport Engineer with strong hands-on experience in long-haul/backbone wavelength networks. The candidate must have direct experience with Nokia 1830 and Ciena 6500 and be capable of designing, provisioning, turning up, validating, and troubleshooting end-to-end wavelength services across a multi-vendor optical environment

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Third Party, Contract

Depends on Experience

Senior Network Engineer - Physical Security

Boulder, Colorado

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Today

What this Job Entails: The Network Engineer is a focal point for all internal and external orders required to maintain the network. This position requires the ability to work independently with a high level of accuracy and attention to details. Scope: Resolves a wide range of issues in creative waysSeasoned, experienced professional with a full understanding of their specialityWorks on problems of a diverse scopeReceives little instruction on day to day work, general instruction on new assign

Full-time

USD 40.92 - 64.62 per hour

Senior Network Engineer (AI/Google Cloud Platform)

Remote

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24d ago

Role: Senior Network Engineer (AI/Google Cloud Platform) Location: Remote Duration: 6+ Months Key responsibilities Identify and automate repetitive, high-volume Network Engineering and Operations activities.Build production-ready automation for configuration, validation, monitoring, troubleshooting, remediation, and reporting.Integrate Cisco, Meraki, Google Cloud Platform, monitoring-platform, and other enterprise APIs into automation workflows.Develop proactive exception-management capabilities

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Contract, Third Party

Depends on Experience

Network Engineer - Edge & Customer Connectivity

Remote

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3d ago

Role: Network Engineer Edge & Customer Connectivity Location: Remote Mandatory Skills Description8+ years of enterprise network engineering experience within large-scale Cisco environments, with expert-level knowledge of routing, switching, and security technologies.Strong knowledge of routing and switching.Advanced experience with BGP, WAN, NAT, and VRF.Strong expertise in IPsec/IKEv2 VPN technologies.Hands-on experience with B2B/partner connectivity.Strong understanding of enterprise network

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Contract, Third Party

Depends on Experience

Immediate Placement: - Senior Network Engineer

Remote or Hybrid in Rockville, Maryland

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2d ago

Job Title: Senior Network Engineer Location: Remote, but they need to go to office ( Rockville, MD) if there is any network issue arises (HRSA headquarters) Type:- 6+ Months Must have lived in the U.S. at least 3 of the last 5 years. Investigation must be fully adjudicated before start (currently about 2 3 weeks) Certification: None required; CCNP / CCIE, Palo Alto PCNSE, Zscaler or Cisco ISE certifications preferred Required Qualifications Bachelor's degree or an equivalent combination of edu

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Contract

Depends on Experience

Sr. Ethernet Network Engineer

Remote

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22d ago

Title: Sr. Ethernet Network Engineer Location: Maryland Heights, MO (will travel around 15%) Duration: 12 months with extension Compensation: $75-$78/hr Work Requirements: U.S. Citizen, Holders, or Authorized to Work in the U.S. Travel: Up to 15% as needed Schedule: Participation in a 24x7 operational support model with weekend coverage required Inspyr Solutions is searching for a Senior Ethernet Network Engineers to support large-scale AI and high-performance computing (HPC) data center deplo

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Contract

Depends on Experience

Network Operations Engineer I

Denver, Colorado

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Today

Network Operations I Job Description: Network Operations I Work location: On-site Work Schedule: Sunday-Wednesday (4x10's) Overview We are seeking a Network Engineer 1 with hands-on experience in Datacenter Operations and Network Operations Center (NOC) environments. The ideal candidate will possess strong troubleshooting skills for rack switches, spinal switches, and rack configurations, as well as proficiency in processing technical documentation and RMA requests with vendors. Experience

Full-time

USD 59,812.00 - 94,440.00 per year

Network Engineer

Remote

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16d ago

Role SummaryThe Network Engineer is responsible for managing and supporting network switching infrastructure to enable secure network access across multiple locations. This role focuses on designing, deploying, validating, and troubleshooting 802.1X and MAB configurations while supporting reliable network security and access control. The position collaborates with cross-functional teams to support network deployments and operational requirements. Responsibilities Review switch inventory, firmwar

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Third Party, Contract

Depends on Experience

Network Systems Integration Engineer III

Centennial, Colorado

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Today

Sierra Space Careers: At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers, we aim to safeguard our nation, sustain human presence in space, and secure the freedom of operations in low Earth orbit and beyond. Our success is measured by the trust of those who rely on what w

Full-time

USD 119,064.00 - 163,713.00 per year

Datacenter Network Support Engineer L1

Denver, Colorado

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21d ago

Job Description: 6-12 Years of IT infrastructure project management/coordination experience End-to-end IT Network infra deployment experience (Router, Switches, firewall, wireless etc). Good in Communication, presentation, and Stakeholder engagement. ITIL, PMP certification will be preferred. Onsite Role at Customer location in Bay area. Shift timing would be US shift and willing to accommodate other timezones occasionally based on project needs. Infrastructure Project Management/Coordination.

Full-time

Network Engineer jobs in Englewood, CO, USA