Network Admin jobs in Colorado

Longmont, Colorado

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Today

job summary: As an IT Network Engineer, you will be responsible for the operational health (Security, Availability, Performance, Interoperability and Reliability) of Micron's data communications systems. You will support the acquisition, installation, maintenance, and administration of Micron's data and voice communications systems. Network Engineers specialize in LAN/WAN, Wireless, and Telecommunications hardware, software and cabling. You will regularly work with Micron's Business Units to en

Contract

USD52 - USD62

Senior Specialist, Provider Network Admin (Required Exp. - Communications & Training)

Remote or Long Beach, California

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Today

Job Description JOB DESCRIPTION Ideal Candidate will have: Experience in Salesforce User Interface and User Acceptance Testing is required (UAT). Experience in desktop protocol and training material development. Job Summary Provider Network Administration is responsible for the accurate and timely validation and maintenance of critical provider information on all claims and provider databases. Staff ensure adherence to business and system requirements of internal customers as it pertains to

Full-time

Mainframe Network Security Admin

Remote

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28d ago

Role :: Mainframe Network Security Admin Location :: Salt Lake City, UT Type :: Fulltime Job Description Administer, maintain, and configure CA-ACF2 security system on z/OS environments. Create, modify, and delete user IDs, groups, roles, datasets, and resource rules. Develop and enforce enterprise security policies and procedures using ACF2 rules. Perform access reviews, audits, and remediation tasks to ensure compliance with internal and external regulations (SOX, HIPAA, etc.). Analyze and tro

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Full-time

$90000 - $130000

Mainframe Network Programmer/Support/Admin/Engineer(L3 level of support is a must)

Remote

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Today

Role- Mainframe Network Programmer/Support/Admin/Engineer(L3 level of support is a must) Location: - Remote Job Description :- Responsibilities: Configuration and administration of IBM z/OS mainframe network software.Configuration and administration of network related 3rd party system software. Provision of technical support for Mainframe Networking issues during the normal working day and out of hours on call support. Act as a Mainframe Networking resource for internal and external projects.

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Third Party, Contract

$40 - $50

Network Engineer

Remote or Hybrid in Vienna, Virginia

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28d ago

Network Administrator /Engineer Vienna, VA(Remote) Need local to VA candidates Description: Job Requirements: Experienced in managing Palo Alto firewalls (5+ years)Knowledgeable in conversation of layer 4 rules to layer 7 using userID and appIDUnderstanding of creating custom appID sHas managed Palo Alto infrastructure (upgrades, patches, configurations)Preferred Experienced in managing Checkpoint firewalls in an IaaS environmentPreferred Deployed Palo Alto firewalls in an IaaS environmentPrefe

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Contract

Depends on Experience

Network Administrator

Remote

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7d ago

Network AdministratorDepartment: IT Data Center Networking Location: Remote (PST hours) Preference for Bay Area candidates willing to be on-site occasionally Role Type: Long-term Contract (12 months, with potential extension) About Our ClientOur client is a global leader in high-performance computing and advanced technology solutions. They design and deliver innovative products and services that power industries such as data centers, AI, and advanced research. With a strong reputation for cutt

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Contract

Depends on Experience

Network Administrator

Remote

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Today

Title Network Administrator Location (Remote) About the Organization Hui Huliau is a nonprofit Native Hawaiian Organization (NHO) and community service organization whose business activities principally benefit Native Hawaiians. As an NHO we operate under U. S. Small Business Administration (SBA) regulations and own small businesses that participate in the SBA 8(a) Business Development Program for minority owned companies. Our small businesses provide a variety of contracted services to the U.

Full-time

Depends on Experience

Network Engineer

Remote

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Today

Job ID: 2509857 Location: REMOTE WORK, VA, US Date Posted: 2025-09-16 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is looking for a Network Engineer that will be responsible for managing the configuration, installation and on-going support of the Network Infrastructure which includes PaloAl

Full-time

USD 80,001.00 - 120,000.00 per year

Field Service Network Administrator

Remote

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Today

Job Description Join our Toyota Material Handling Team as a Field Service Network Administrator! The Role: We're seeking a passionate and dedicated Field Service Network Administrator who brings technical knowledge and expertise to the table. In this role, you'll provide engineering and technical support for iWarehouse products while collaborating with a dynamic and diverse team to achieve shared goals. We value innovative and creative ideas-yes, even during meetings (where snacks are always we

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Full-time

USD 62,000.00 - 87,000.00 per year

Network Engineer - Remote Access and Proxy

Remote or Omaha, Nebraska

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Today

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a diffe

Full-time

Network/Systems Administrator

Denver, Colorado

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Today

Job#: 2086613 Job Description: Job Requirements: Strong problem-solving skills, knowledge of systems architecture, and the ability to communicate technical information to non-technical staff are essential for this role Responsible for designing, configuring, and maintaining an organizations computer systems and networksEnsure the systems are running smoothly, analyze and solve complex technical issues, and implement system security measuresAlso manage system upgrades and monitor system performan

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Full-time

Senior Network and Computer Systems Administrator

Remote

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Today

Overview GovCIO is currently hiring a Senior Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick contract. This position will be a remote position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new meth

Full-time

USD 94,150.00 - 126,762.00 per year

SME Network and Computer Systems Administrator

Remote

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Today

Overview GovCIO is currently hiring a SME Network and Computer Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick contract. This position will be a remote position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods

Full-time

USD 108,310.00 - 155,792.00 per year

Journeyman Network and Computer Systems Administrator

Remote

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Today

Overview GovCIO is currently hiring a Journeyman Computer Network and Systems Administrator to support our newly awarded United States Coast Guard (USCG) Maverick contract. This position will be fully remote. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new metho

Full-time

USD 71,150.00 - 106,822.00 per year

Information Technology Support Engineer III

Remote or Alexandria, Virginia

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Today

Hiring Range: 76,991.98 to 103,132.12 Additional Detail The City of Alexandria is bordered by Washington D.C. and the Potomac River, Arlington and Fairfax counties, and Maryland. Thesmall city has a cosmopolitan feel with 150,000 people living within its 15.75 square miles. At the Department of Community and Human Services, we provide essential safety net services to help city residents enjoy a sense of well-being, safety and self-sufficiency. Our behavioral health programs provide compassionate

Full-time

USD 76,991.98 - 103,132.12 per year

Senior ATLO EGSE Integration Engineer

Littleton, Colorado

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Today

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti

Full-time

USD 85,500.00 - 150,765.00 per year

System Administrator (Night Shift) (Active Secret Clearance Required with Ability to obtain TS/SCI)

Colorado Springs, Colorado

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Today

Five Rivers Analytics is looking for a System Administrator to work in Colorado Springs, CO. Administers, develops, runs tests, implements, and maintains operating system and related software. Establishes and implements standards for computer operations for compatibility between hardware and software, according to specifications and parameters. Troubleshoots and resolves software, operating system, and networking problems. Schedules, performs, and monitors system backups and performs data recove

Full-time

USD 90,000.00 - 93,000.00 per year

Technical Support Engineer

Broomfield, Colorado

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Today

Please Note: 1. If you are a first time user, please create your candidate login account before you apply for a job. (Click Sign In > Create Account) 2. If you already have a Candidate Account, please Sign-In before you apply. Job Description: VMware Cloud Foundation (VCF) Division Overview The VMware Cloud Foundation Division enables organizations around the world to run their business critical and modern applications in a secure, resilient, and cost-efficient manner. With our flagship pro

Full-time

USD 88,300.00 per year

Mainframe Network Administrator

Remote

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2d ago

Role- Mainframe Network Programmer/Support/Admin/Engineer(L3 level of support is a must) Location- Remote, USA TCP/IP and associated products/protocols SNA, VTAM, APPN/Enterprise Extender Connect Direct and other file transfer products Session Management products eg. TPX, Teleview, CL/Supersession Network Management products eg. NETVIEW, Netmaster/TCPIP Print server products eg. VPS Configuration and administration of IBM z/OS mainframe network software. Configuration and administration of netw

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Contract, Third Party

Depends on Experience

Systems and Network Administrator

Castle Rock, Colorado

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Today

Position Type: Other Date Posted: 6/25/2025 Location: Administration Center-Technology & Info Systems Date Available: ASAP Closing Date: Open Until Filled District: Fairbanks North Star Borough School DistrictAdditional Information: Show/Hide This is an in-person position and does not support remote work. Job Summary: The Systems and Network Administrator plans, manages, and optimizes network and system operations, supporting the director and IT staff. Key responsibilities include co

Full-time

USD 78,172.00 - 109,792.00 per year

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Network Admin jobs in Colorado, USA