Server administration jobs in Denver, CO

Centennial, Colorado

•

Today

Description We are looking for an experienced Linux Server Administrator to support and be responsible for upgrades, patching servers to reduce vulnerabilities within a live engineering production environment onsite in Centennial, CO. This individual will work closely and at the direction of the senior engineer on the team. Core Responsibilities Primary focus: OS-level cybersecurity patching -- Linux servers (Rocky Linux, CentOS shop) -- Windows servers (monthly patches) -- Vendor applicatio

Easy Apply

Contract

USD 55.00 - 57.00 per hour

Linux Server Administrator

Centennial, Colorado

•

Today

Easy Apply

Contract

USD 55.00 - 57.00 per hour

Senior Desktop Engineer

Denver, Colorado

•

Today

Job details Position: Senior Desktop Engineer Compensation: $56 - $75 /hour, depending on experience Location: Denver, Colorado Inceed has partnered with a great company to help find a skilled Senior Desktop Engineer to join their team! This is a strong opportunity for an experienced infrastructure professional who enjoys solving complex technical issues and supporting desktop environments that keep critical operations running smoothly. You'll play a key role in endpoint management, system suppo

Contract

USD 56.00 - 75.00 per hour

IT Systems/Desktop Engineer

Denver, Colorado

•

Today

Job#: 3051293 Job Description: Location: 1515 Arapahoe Street Denver, Colorado 80202 Contract: 12 Months + Client: Oil and Gas The Desktop & Infrastructure Engineer is responsible for the design, administration, and support of desktop computing platforms across the Operational Technology (OT) environment. This role serves as the technical lead for endpoint management, operating system deployment, software packaging, endpoint security, and workstation lifecycle management. In addition to deskt

Easy Apply

Full-time

$60 - $70 per hour

Manager, Data Center - Critical Infrastructure

Centennial, Colorado

•

Today

This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. What drives the seamless operation of Spectrum's data centers every day? As a Manager, Data Center, you will ensure our critical infrastructure is performing at its best, guiding a skilled team through installation, maintenance, and facility support. Your expertise will help Spectrum deliver reliable service and support ongoing innovation, making a measurable impac

Full-time

USD 98,900.00 - 175,300.00 per year

Windows Engineer

Remote

•

18d ago

Job Title: Senior Windows Systems Administrator Role Overview: As a Senior Windows Systems Administrator with IIS and scripting expertise, you will be responsible for maintaining, optimizing, and securing Windows server environments with a focus on Microsoft SQL, IIS, and automation through scripting. This role also includes managing file transfer processes, performing network connectivity troubleshooting, and contributing to technical implementations. Experience with database systems (Microsof

Easy Apply

Full-time

Depends on Experience

Windows / Linux Admin

Remote

•

13d ago

Windows / Linux Admin DETAILS Location: Remote Position Type: 12M+ Contract Hourly / Salary: to $70W2+ (based on experience-level) JOB SUMMARY Vaco is currently seeking a Windows / Linux Administrator for a 12M+ Contract opportunity that is remote. The Windows / Linux Administrator will focus on providing enterprise Windows / Linux Server Administration while modernizing and automating infrastructure operations. The Windows / Linux Administrator will maintain the health, stability, performance

Easy Apply

Contract

$90

DevOps Engineer

Remote

•

17d ago

This position is able to be a remote work from home position. Must live in Florida, Georgia, Nevada, Ohio, Tennessee or Texas to be considered. Summary: The DevOps Engineer (Site Reliability Engineer) is an extremely driven individual, with an insatiable thirst for knowledge about new and existing technologies. They will play a large role in supporting the software developed by all development teams in the company; from the platform applications are developed on, to the compilation of the applic

Full-time

Depends on Experience

Cloud and Infrastructure Systems Administrator - Linux admin

Denver, Colorado

•

Today

Job Title: Cloud and Infrastructure Systems Administrator - Linux admin Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None Anticipated Posting End: 10/31/2026 The Opportunity: We are seeking a highly skilled and experienced Linux admin to work with our dynamic team of IT professionals. The ideal candidate will have experience with cloud environ

Full-time

USD 82,700.00 - 173,900.00 per year

Technical Support Engineer II

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 63,150.00 - 90,000.00 per year

Tier 1 Data Center Technician (Active Secret Clearance Required)

Lakewood, Colorado

•

Today

Clear Creek Federal is part of the Seneca Nation Group (SNG) portfolio of companies. SNG is Seneca Holdings' federal government contracting business that meets mission-critical needs of federal civilian, defense, and intelligence community customers. Our portfolio comprises multiple subsidiaries that participate in the Small Business Administration 8(a) program. To learn more about SNG, visit the website and follow us on LinkedIn. Our team of talented individuals is what makes us successful. To

Full-time

Network Lead Engineer (IT)

Remote or Denver, Colorado

•

7d ago

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

Sr Systems Security Engineer / Sr. Core Applications Administrator

Lone Tree, Colorado

•

Today

The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS t

Full-time

USD 143,487.14 - 197,294.82 per year

Data Security Engineer II

Remote or Missouri

•

Today

Position Purpose: Responsible for the operation, maintenance, and continuous improvement of enterprise data security technologies that protect and govern sensitive data. This role independently resolves technical issues, implements new capabilities, and drives operational improvements that strengthen the organization's data security posture. Key Details: Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. Sponsorship and future spon

Full-time

USD 30.58 - 55.09 per hour

ServiceNow MID Server Administrator

Remote

•

5d ago

Role Summary The ServiceNow MID Server Administrator is a technical expert responsible for deploying, configuring, and maintaining ServiceNow MID Servers to ensure secure and reliable communication between the ServiceNow platform and on-premises or cloud-based infrastructure. This role supports critical ITOM capabilities such as Discovery, Service Mapping, Event Management, and integrations, contributing to accurate CMDB data and platform performance. The position involves collaboration with inf

Easy Apply

Third Party, Contract

Depends on Experience

Web Application Developer, NASA Earth Science Division

Remote or Lanham, Maryland

•

Today

Science Systems and Applications, Inc. (SSAI) is seeking a full-time Web Application Developer to join a team responsible for the development, deployment, and maintenance of several websites and web-based applications within NASA's Earth Science Division. Our projects include engagement-focused websites driven by WordPress and Drupal, and knowledge management tools. The ideal candidate is an experienced and forward-thinking web application developer - primarily focused on PHP using Drupal and Wo

Full-time

USD 90,000.00 - 115,000.00 per year

IT Cloud Engineer

Niwot, Colorado

•

Today

Do you want to be part of a business that genuinely values entrepreneurialism, innovation and individual accountability? We focus on our customers and are proud of the difference our technology makes. We partner with some of the biggest manufacturing companies in the world and our technical innovations are used to enhance well-known brands across multiple industries. The Role: IT Systems and Cloud Engineer Particle Measuring Systems is seeking to hire an experienced IT Systems and Cloud Engine

Full-time

USD 95,000.00 - 142,000.00 per year

.NET Developer/Architect

Remote or Chesterfield, Missouri

•

Today

RESPONSIBILITIES: Kforce's client in Chesterfield, MO is seeking a Senior .NET Developer/Architect to help expand its software development capabilities and support a growing portfolio of enterprise projects. This role is ideal for a hands-on technical leader who enjoys working directly with business stakeholders and owning solutions from concept through implementation. The organization is modernizing and integrating systems across multiple business units, creating a strong pipeline of developmen

Contract

$70 - $85 hourly

Sr Systems Administrator

Remote

•

Today

Job ID: 2615627 Location: Remote Work, CA, US Date Posted: 2026-08-13 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: On Call Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_REMOTE Description SAIC is seeking an experienced server System Administrator in support of a managed services engagement for a major Public Sector account. This is a fully remote position. The su

Full-time

USD 80,001.00 - 120,000.00 per year

Systems Security Engineer

Remote or Bellevue, Washington

•

Today

Description Robert Half is seeking a Systems Engineer to support a gaming industry client based in Bellevue, WA. This role partners closely with Information Security teams to plan and deliver endpoint, server, patch management, and security-driven IT initiatives within a hybrid enterprise environment. Apply today! Schedule: Monday-Friday, 8:00 AM to 5:00 PM PST with an on-call rotation - 24-hour on-call rotation every 6 weeks Contract Duration: 12 month long-term contract Location: 100% Remo

Easy Apply

Contract

USD 45.00 - 55.00 per hour

Server administration jobs in Denver, CO, USA