VLAN jobs in Boulder, CO

Denver, Colorado

•

Today

Systems Engineer / IT Infrastructure Consultant (MSP) Location: Denver, CO (Hybrid) Employment Type: Full-Time | Direct Hire About the Opportunity SNI Technology is partnering with an established Managed IT Services organization that supports a diverse portfolio of small and mid-sized businesses throughout the Denver area. We are seeking a Senior Systems Engineer who enjoys wearing multiple hats as both a technical expert and a trusted technology advisor. This position is ideal for someone

Full-time

USD 80,000.00 - 95,000.00 per year

Windows Systems Admin

Remote or Denver, Colorado

•

Today

Windows Systems Administrator The Windows Systems Administrator within the Environment Management Group is responsible for identifying, analyzing, monitoring, supporting, architecting, and engineering solutions. Areas of responsibility involve OS, middleware, applications, and databases for pre-production servers. Strong coding skills around automation is a MUST. Must have experience in using Bitbucket, Artifactory, GitLab and a ticketing process. Job Description ESSENTIAL DUTIES AND RESPONSI

Contract

Senior Electronics Test Engineer I

Westminster, Colorado

•

Today

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals

Full-time

USD 120,000.00 - 160,500.00 per year

Sr. Field Service Engineer / Implementation Specialist

Remote or Lafayette, Colorado

•

Today

We anticipate the application window for this opening will close on - 25 Sep 2026 Careers that change lives start here. Medtronic is a global leader in healthcare technology with a Mission to alleviate pain, restore health, and extend life. Our 95,000 employees work across more than 150 countries to put patients first - developing innovative medical technologies that improve the lives of 72+ million patients each year. Your unique talents will help shape the future of healthcare while building

Full-time

USD 95,200.00 - 142,800.00 per year

Network Administrator II

Westminster, Colorado

•

Today

Full-time

USD 94,000.00 - 112,000.00 per year

Network Lead Engineer (IT)

Remote or Denver, Colorado

•

Today

Posting Date 07/15/2026 2000 16th St, Denver, Colorado, 80202-5117, United States of America Lead Network Engineer DaVita is seeking a highly skilled and experienced Lead Network Engineer (application integration) to join our IT Infrastructure Operations team. In this role, you will lead the in managing network support for application integration across multiple cloud and Saas environments. You will act as the senior technical escalation point for complex network issues, collaborate closely wi

Full-time

USD 115,000.00 - 183,000.00 per year

Senior Network Architect / Hybrid in Denver

Denver, Colorado

•

Today

A rapidly growing satellite communications and ground segment services organization is seeking a Senior Network Architect to join its U.S. team in the Denver, CO area. This is a full-time opportunity focused on designing and evolving secure, highly available global network infrastructure supporting commercial, government, and mission-critical operations. The environment includes SD-WAN, enterprise routing and switching, IPSec VPNs, hybrid cloud networking, Azure Government, AWS GovCloud, network

Easy Apply

Full-time

$130000 - $160000

Network Operations Engineer III

Denver, Colorado

•

Today

Network Operations Engineer - Client Onsite Work Location: Denver, CO Our Tier 3 NOC Engineer is responsible for advanced troubleshooting, fault isolation, incident escalation, and network optimization within a globally distributed backbone network. This role requires deep expertise in network infrastructure, routing, switching, troubleshooting, and operational support. The Tier 3 Engineer serves as the primary escalation point for Tier 2 engineers, taking ownership of complex cases and driv

Full-time

USD 85,120.00 - 134,400.00 per year

Technical Solutions Engineer

Denver, Colorado

•

Today

Company Description Arista Networks is an industry leader in data-driven, client-to-cloud networking for large data center, campus and routing environments. What sets us apart is our relentless pursuit of innovation. We leverage the latest advancements in cloud computing, artificial intelligence, and software-defined networking to provide our clients with a competitive edge in an increasingly interconnected world. Our solutions are designed to not only meet the current demands of the digital la

Full-time

USD 71,000.00 - 137,000.00 per year

Senior QA Engineer – OSS Network Tester

Remote

•

9d ago

Senior QA Engineer OSS Network TesterPosition Title: Senior QA Engineer- OSS Network Tester Location: NJ Experience: 8+ Years Wireline and network domain knowledge as 1stpriority. He/she should know what to test and should be able to tell this is pass or a defect.By Network domain here we mean what is wireline topology, VLAN, Port , various entities such as captive office, OLT , and so on.Should know the network OSS flow of wireline or wireless. Such as if a router is to be added to a new cust

Easy Apply

Contract

40 - 48

Linux Administrator II

Westminster, Colorado

•

Today

Full-time

USD 94,000.00 - 112,000.00 per year

Sr System Engineer - (VMware-to-Hyper-V Migration SME) ::: Remote

Remote

•

12d ago

ROLE TITLE: VMware-to-Hyper-V Migration SME / Senior Systems Engineer WORK ARRANGEMENT:Remote DESCRIPTION OF ROLE: The client is seeking an experienced VMware-to-Hyper-V Migration SME or Senior Systems Engineer for a time-sensitive infrastructure transition. A key member of the clients infrastructure team has given notice, creating an immediate need for knowledge transfer and specialized migration support. REQUIRED SKILLS: (Need All) Significant hands-on experience administering production VMwa

Easy Apply

Contract

Depends on Experience

Senior Consultant - VMware vSAN

Remote

•

12d ago

Senior Consultant - VMware vSAN Job Title: Senior Consultant - VMware vSAN Experience: 8+ Years Job Description We are seeking an experienced Senior Consultant with strong VMware vSAN expertise to design, implement, administer, and optimize hyper-converged infrastructure environments. The ideal candidate will have hands-on experience with VMware vSphere, vSAN, ESXi, and related virtualization technologies, supporting enterprise-scale infrastructure and cloud initiatives. Key Responsibilities De

Easy Apply

Contract

Depends on Experience

Senior Systems Engineer

Commerce City, Colorado

•

Today

About Re:Build At Re:Build, our mission is to ensure the next generation of important products are made, at scale, in America. We are laying the foundation for a better future for our customers, employees, and communities by revitalizing America's manufacturing base and creating meaningful jobs across the country, including in historically deindustrialized regions. We operate an advanced, end-to-end manufacturing platform that partners with industrial companies and innovators to take products

Full-time

USD 100,000.00 - 149,000.00 per year

Windows Systems Administrator

Remote

•

2d ago

Windows Systems AdministratorLocation: Denver, CO Remote Employment Type: 6-month contract with possibility of extension "Applicants must be authorized to work in the U.S. without current or future employer sponsorship. Sponsorship for employment visas is not available for this role." About the RoleWe are seeking a skilled Windows Systems Administrator to support pre-production environments within an Environment Management Group. This role is responsible for identifying, analyzing, monitoring,

Easy Apply

Contract

Up to 40

Software Quality Engineer III

Englewood, Colorado

•

Today

Company Summary EchoStar is reimagining the future of connectivity. Our business reach spans satellite television service, live-streaming and on-demand programming, smart home installation services, mobile plans and products. Today, our brands include Boost Mobile, DISH TV, Gen Mobile, Hughes and Sling TV. Department Summary Beyond connecting customers to their favorite entertainment, our Video Services team delivers an award-winning TV experience to millions of customers across DISH TV and S

Full-time

USD 83,160.00 - 118,800.00 per year

Physical Security Engineer

Remote

•

30+d ago

Join New Era Technology, where People First is at the heart of everything we do. With a global team of over 3,000 professionals, we''re committed to creating a workplace where everyone feels valued, empowered, and inspired to grow. Our mission is to securely connect people, places, and information with end-to-end technology solutions at scale. At New Era, you''ll join a team-oriented culture that prioritizes your personal and professional development. Work alongside industry-certified experts, a

Easy Apply

Full-time

90,000 - 100,000

Network Engineer

Remote or Downers Grove, Illinois

•

Today

Responsibilities Sentinel Technologies is seeking a highly skilled Network Support Engineer with CCNA level expertise in Routing and Switching. This is a high-impact role requiring deep technical knowledge, and strong customer engagement skills. The ideal candidate will thrive in a fast-paced enterprise environment and play a key role in supporting and optimizing complex network infrastructures. This is a full-time remote role with occasional on-site support at the Downers Grove, Illinois offic

Full-time

USD 60,000.00 - 70,000.00 per year

Senior Software Quality Engineer

Englewood, Colorado

•

Today

Full-time

USD 96,250.00 - 137,500.00 per year

Digital Support Engineer

Remote or District of Columbia

•

Today

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description As part of the Thermo Fisher Scientific team, you'll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing so

Full-time

USD 31.73 - 42.31 per hour

VLAN jobs in Boulder, CO, USA