network engineer - lan/wan Jobs in denver, co

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Senior Network Engineer

Lockheed Martin Corporation

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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 38 days ago | Updated 1 hour ago

Network Engineer

TEKsystems c/o Allegis Group

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Aurora, Colorado, USA

Full-time

**Requires a Security Clearance (Please do not apply if you don't have a clearance.)** Top Skills' Details 1. LAN/WAN Dev and Maint, Istall/Design and configuration. 2. Active Security Clearance: TS/SCI - Full Scope Poly Description Network Engineer: NG is looking for experienced Network Engineering candidates to provide technical support and engineering for WAN/LAN development and maintenance. The work involves installs, design, configurations, monitoring, and maintenance of network hardware a
Posted 1 day ago | Updated 11 hours ago

Network Engineer, Staff

Lockheed Martin Corporation

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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 60+ days ago | Updated 1 hour ago

Network Engineer: III (Senior)

Judge Group, Inc.

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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 6 days ago | Updated 11 hours ago

COMSEC Network Designer Lead

CACI International, Inc.

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Denver, Colorado, USA

Full-time

COMSEC Network Designer Lead Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: 1/26/2026 The Opportunity: Team CACI has an exciting and challenging opportunity available for a COMSEC (communications security) Network Designer Lead supporting an Intelligence Community customer's wide-area (WAN), campus-area (CAN),
Posted 27 days ago | Updated 9 hours ago

Virtualization Engineer - TS/SCI Required

TEKsystems c/o Allegis Group

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Denver, Colorado, USA

Full-time

Description TEKsystems is seeking Migration Consultants to assist a client with VMware migration preparations. The team will sit operate remotely but will be required to travel on average once per month to client locations across the country. Required Skills: - Active TS/SCI security clearance - VMware experience - dependency mapping and preparations for VM migrations - Zerto Configuration and Migration - Networking understanding Description: The candidate will need to have extensive VMware expe
Posted 6 days ago | Updated 10 hours ago

Recapitalization Network Designer

CACI International, Inc.

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Denver, Colorado, USA

Full-time

Recapitalization Network Designer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US Anticipated Posting End: There is not an anticipated end date for this posting since applications are needed on an ongoing basis. Opportunity: Team CACI is seeking a Senior Network Designer to support the recapitalization of an Intelligence Comm
Posted 27 days ago | Updated 23 hours ago

Systems Administrator III

Judge Group, Inc.

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Englewood, Colorado, USA

Contract

Location: Englewood, CO Salary: $65.00 USD Hourly - $70.00 USD Hourly Description: Job Title: Systems Administrator Location: Englewood, CO 80112 Contract: 6+ Months About the Role We're looking for an experienced Infrastructure Systems Engineer to manage and optimize our on-premise and cloud-based IT infrastructure. You'll play a key role in maintaining system reliability, supporting AI platforms, and ensuring compliance with security standards like NIST 800-171. Responsibilities: Manage
Posted 3 days ago | Updated 11 hours ago

Network Operations Center (NOC) Designer - Tier 3

CACI International, Inc.

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Denver, Colorado, USA

Full-time

Network Operations Center (NOC) Designer - Tier 3 Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local Anticipated Posting End: There is not an anticipated end date for this posting since applications are needed on an ongoing basis. Team CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intellig
Posted 28 days ago | Updated 1 hour ago

Network Engineer - Placement

Apex Systems

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Denver, Colorado, USA

Full-time

Job#: 2070099 Job Description: For immediate response, please send to : WORD resume, desired hourly/salary rate, and best time to speak! Position: Network Engineer Location: Denver, CO (Downtown) - ONSITE, 1 Day Remote Duration: 6 Month Contract to Hire (1.5 Years Left on the Contract) MUST HAVE: Authorized to work in the US & ability to obtain a DHS PT (Heavy Financial/Criminal Check)8yrs & BS OR 12yrs & AS OR 14yrs & no degree AND CCNA or CCNP (please send copy)Experience with Cisco device
Easy Apply
Posted 60+ days ago | Updated 2 hours ago

Network Engineer

Stellar IT Solutions

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Remote or Bridgewater, New Jersey, USA

Full-time, Part-time, Contract, Third Party

Job Title: Network Engineer Location: Remote Employment Type: Contract (Long-Term) Visa: USC/ GC Industry: Information Technology / Telecommunications / Network Infrastructure Job Summary: We are seeking a skilled and experienced Network and Telecommunications Engineer to join our IT infrastructure team. In this role, you will support the implementation, maintenance, and optimization of enterprise-wide network, network security, and collaboration solutions, including call management and adva
Easy Apply
Posted 3 days ago | Updated 2 hours ago

CCEI Certified Network Engineer

Stanley David and Associates

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Remote

Full-time

Role :: Sr. Network Engineer/SME/Admin Location :: Remote Type :: Fulltime Job Description Must Have Technical/Functional Skills Experience with Arista switches including CVP, Cisco routers and switches (Nexus), network monitoring and management platforms including SolarWinds including NCM, and Cisco DNA, Wireshark packet analysis, Python scripting and automation, and dynamic routing protocols (BGP, EIGRP, OSPF, IS-IS). Good analytical and problem-solving skills.Design, deploy, and manage Cisco
Easy Apply
Posted 20 days ago | Updated 16 days ago

Systems Engineer (Contract)

Vaco by Highspring

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Remote

Contract

Systems Engineer Data Center Operations The Systems Engineer will perform complex analytical and administrative tasks for VMware, Azure, and Terraform, playing a key role in implementing, maintaining, monitoring, and protecting the organizations infrastructure. This position requires the ability to work independently with minimal supervision. Roles and Responsibilities:Build, configure, and maintain VMware vSphere Private Cloud environments, including ESX, NSX, and vCenter across multiple geogr
Easy Apply
Posted 11 days ago

Sr. Network Engineer

Zachary Piper Solutions, LLC

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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 38 days ago | Updated 26 days ago

Network Engineer

Tech Brothers LLC

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Remote

Full-time

Job Title : Network Engineer Location : Remote (USA-based) Experience : 5+ Years Visa : F1OPT, H1B, U.S. Citizens. Pay Rate : As per USA Market Standards About Tech Brothers Info Services :At Tech Brothers Info Services, we are committed to delivering innovative IT solutions and consulting services across the globe. Our expertise spans a wide range of technology domains, helping enterprises transform digitally and stay ahead of the curve. As a fast-growing and client-focused company, we foster a
Easy Apply
Posted 19 days ago

Network Engineer

Business Needs Inc.

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Remote or Diamond Bar, California, USA

Full-time, Contract

Network Engineer Initial duration is for 12 months Remote We are looking for a Network Communications Specialist to join our team! In this role, you will assist in the development, installation, and maintenance of internal and external network communications. Utilizing your expertise in LAN/WAN systems, you will support network design, troubleshooting, and optimization to ensure seamless connectivity and performance. With a focus on routing, switching, BGP, and link troubleshooting, you will wo
Easy Apply
Posted 60+ days ago | Updated 8 hours ago

SCADA & Automation Engineer 3 -

Sargent & Lundy LLC.

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Englewood, Colorado, USA

Full-time

Description Automation Engineers design SCADA systems to address operational requirements & emerging trends including Smart Grid, Substation & Distribution Automation applications, Battery Energy Storage, and Microgrid controllers. As an Automation Engineer in our Electric Grid Infrastructure Services business unit you will: Engage in fast-paced client projects to plan, engineer, & design SCADA and communications systems. Develop communication block diagrams, panel layout/bill of material drawi
Posted 8 days ago | Updated 1 hour ago

Lead, Sr. Network and Cloud Engineer

McKesson Corporation

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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 8 days ago | Updated 1 hour ago

Network Engineer

Cymertek Corporation

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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

Hospital Automation Network Solutions Specialist

Masimo Corporation

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Remote or Denver, Colorado, USA

Full-time

Job Description Job Summary The Hospital Automation Network Solution Specialist is responsible for providing troubleshooting, training and technical support for Masimo customers within their regional area, occasional travel to other regions, and remote support. Primary duties involve working on Proof of Concepts, key account support and further enhancing hospital automation solutions within key accounts. When scheduling permits, you may also perform installation of the company's network based
Posted 15 days ago | Updated 1 hour ago