sr. network engineer Jobs in denver, co

Refine Results
1 - 20 of 31 Jobs

Senior Network Engineer

Lockheed Martin Corporation

•

Littleton, Colorado, USA

Full-time

Job Description As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible produc
Posted 39 days ago | Updated 9 hours ago

Senior Network Engineer

The Doyle Group

•

Littleton, Colorado, USA

Full-time

Who We Are Founded in 2009, The Doyle Group is a leading IT consulting and placement firm focused on building high-performing technology teams. With a vision to be the most client-centric firm in the industry, we connect exceptional talent with great organizations through a consultative, relationship-first approach. We specialize in contract, contract-to-hire, direct hire, and executive search services, with deep expertise across areas like Program & Project Management, Data & Analytics, Change
Easy Apply
Posted 18 days ago

Sr. Network Engineer with CCIE

Precision Technologies Corp

•

Littleton, Colorado, USA

Contract, Third Party

Sr. Network Engineer with CCIE (F2F Mandatory) Littleton, CO, 80162] Skills 5G Core Function/Feature Testing Description 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 service provider side, MPLS Label switching, L3 VPN, L2 VPN Source based routing knowledge
Easy Apply
Posted 12 days ago

Senior Network Engineer

World Wide Technology

•

Denver, Colorado, USA

Contract

Job: Network Engineer Location: Denver, CO Duration: 6+ month contract JOB SCOPE Assists in the planning, forecasting, implementation, and identification of resource requirements for network systems of varying (moderate to high) complexity. Designs and establishes protocol compatibility standards, develops and implements network enhancements and makes recommendations for improvement. Responsible for implementation of network architecture and designs. PREFERRED QUALIFICATIONS Knowledge of compan
Easy Apply
Posted 5 days ago | Updated 4 days ago

Sr. Network Engineer / Network Project Manager

PeopleNTech

•

Remote

Contract

Joining Network Operations TeamSomeone who is a Network Engineer with PM background versus hands on engineering would work betterTwo main initiatives: Tooling and Disaster Recoveryo Tooling: Heavy tooling role versus hands on work Need experience with monitoring tools Will need to enhance existing tools and help with new tooling Going to be using Thousand Eyes Endpoint Agent (this technology or other competitors would be required) o Disaster Recovery preparedness: Optimization of current en
Easy Apply
Posted 1 day ago

Sr. Network Engineer

ConsultNet, LLC

•

Remote or Beachwood, Ohio, USA

Full-time

Title: Sr. Network Engineer Req Updated: July 8, 2025 Location : Cleveland, OH Target Start Date : July 21, 2025 Type: CTH Pay Rate : $55/HR - $77/HR Selling Point on Client: Our client combines the stability of an industry leader with the energy of an organization that's constantly innovating. As part of their team, you won't just support networks, you'll shape them, working hands-on with modern technologies like Cisco ACI and SD-WAN to drive real business impact. It's a place where your ex
Easy Apply
Posted 18 days ago | Updated 9 hours ago

Sr. Network Engineer

Zachary Piper Solutions, LLC

•

Remote

Full-time

Piper Companies is hiring a Senior Network Engineer to join a high-impact infrastructure engagement. We're looking for a command-line junkie with strong opinions on BGP vs OSPF, who's lived through data center refreshes, and can troubleshoot asymmetric routing without breaking a sweat. If your idea of downtime is labbing up ISE policies or tuning RF profiles, we want to hear from you. Key Responsibilities: Owning and optimizing Cisco-driven routing, switching, and wireless across enterprise LA
Posted 40 days ago | Updated 28 days ago

Senior Network Engineer I

DigitalOcean

•

Denver, Colorado, USA

Full-time

We want people who are passionate about building huge scale networks on the Internet. We are looking for a Senior Network Engineer to join the existing network engineering team, working with the infrastructure group. Reporting to the Manager of Network Engineering, the Network Engineer will be part of a team that is designing, implementing and maintaining the DigitalOcean network from the Internet edge to the hypervisor connections. Our networks need to be massively scalable, and enable systems
Posted 60+ days ago | Updated 10 hours ago

Senior Network Engineer: Infrastructure

DigitalOcean

•

Denver, Colorado, USA

Full-time

We want people who are passionate about building huge scale networks on the Internet. We're looking for a Senior Network Developer who's excited about building highly scalable networks designed for high-performance GPU and AI workloads. We work with other infrastructure and engineering teams to ensure new products and features have scalable network architectures and will provide the performance our customers require. If you're looking for a fulfilling challenge working with advanced equipment a
Posted 60+ days ago | Updated 10 hours ago

Sr Network Engineer

Motorola Solutions

•

Illinois, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 23 days ago | Updated 10 hours ago

Network Engineer / Network Engineer Senior / Network Engineer Advisor

General Dynamics

•

Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Data Communication, Design, Design Documents, Network Design, Network Engineering Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Network Engineer / Network Engineer Senior / Network Engineer Advisor GDIT is seeking Junio
Posted 4 days ago | Updated 10 hours ago

Senior Network Engineer (Wireless)

Copeland

•

Remote or St. Louis, Missouri, USA

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th
Posted 60+ days ago | Updated 10 hours ago

Sr. O&M Network Engineer

Leidos

•

Aurora, Colorado, USA

Full-time

The Digital Modernization Sector at Leidos is seeking a Sr. O&M Network Engineer to support the customer's various wide area networks (WANs) and local area networks (LANs). This position will provide routing and boundary protection to an enterprise level infrastructure across multiple classifications and act as subject matter experts in routing and boundary technologies across multiple vendors. The job duties of Tier O&M Network Engineer are as follows: Tier O&M of Juniper and Cisco routers
Posted 60+ days ago | Updated 9 hours ago

Sr. Network Engineer with management and healthcare related industry experience - remote with 30% travel to sites around the US

Calance

•

Remote or Los Angeles, California, USA

Contract

Our client is looking for someone with significant network and systems engineering experience who can run point on hospital IT upgrades, i.e. helping to establish technical governance, standards, policies and procedures, and to work with their two vendors on the implementation of the upgrades. This role is a hybrid of program management skills coupled with an engineering background. Candidates could be Highly Technical PM's or an Engineer who has done significant Project or Program Management
Posted 39 days ago | Updated 6 hours ago

Senior Network Engineer - VP

Citi

•

Remote or Irving, Texas, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic
Posted 60+ days ago | Updated 10 hours ago

Senior Network Engineer - Remote in MN or WI

UnitedHealth Group

•

Remote or Plymouth, Minnesota, USA

Full-time

Opportunities at Optum, in strategic partnership with Allina Health. As an Optum employee, you will provide support to the Allina Health account. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities w
Posted 60+ days ago | Updated 10 hours ago

Network Engineer: III (Senior)

Judge Group, Inc.

•

Aurora, Colorado, USA

Contract

Location: Aurora, CO Salary: $60.00 USD Hourly - $65.00 USD Hourly Description: Job Title: Network Engineer Type: 12+ Months Contract Location: Aurora, CO - will be remotely till seat must be in area Only W2 Contract JOB DESCRIPTION The EDGE Site Services Network Engineer's primary duty involves design and delivery of network solutions. This position also participates in the development of network and design standards, partnering with risk, security, and various other engineering teams on a
Posted 8 days ago | Updated 6 hours ago

Senior Network Engineering Lead

TEKsystems c/o Allegis Group

•

Aurora, Colorado, USA

Full-time

Description Responsibilities: Support the installation, integration, and testing of Commercial-Off-The-Shelf (COTS) and custom equipment used to further research efforts on superconducting microelectronic devices. Identify, troubleshoot, and remediate equipment issues to support system build-out and sell-off. Support the existing network to maintain connectivity and support large intel distribution Collaborate with the government customer to ensure that requirements and deliverables are met Addi
Posted 13 days ago | Updated 6 hours ago

Lead, Sr. Network and Cloud Engineer

McKesson Corporation

•

Remote or Irving, Texas, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 9 days ago | Updated 10 hours ago

Mid-Level Network Systems Engineer

Kforce Technology Staffing

•

Englewood, Colorado, USA

Third Party, Contract

RESPONSIBILITIES: Kforce's client in Greenwood Village, CO is seeking a Mid-Level Network Engineer to join their team. This role offers the opportunity to work on cutting-edge network technologies in a collaborative environment, supporting both lab and operational infrastructure. Ideal candidates will have experience with CMTS and DOCSIS technologies, or a strong background in routing and switching. Key Responsibilities: * Assist in implementing and supporting high split and mid split network c
Posted 13 days ago | Updated 3 hours ago