Unix administration jobs in Denver, CO

HCL Looking for Infrastructure Engineer – Linux Automation & Unix Administration

Remote or Hybrid in Alpharetta, Georgia

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8d ago

Job Title: Infrastructure Engineer Linux Automation & Unix AdministrationLocation: Alpharetta, GA Work Mode: Onsite Job OverviewWe are seeking experienced infrastructure professionals for opportunities in Linux Infrastructure Automation and Unix/Linux System Administration. Candidates should have relevant hands-on experience in at least one of the specializations listed below. Infrastructure Automation LinuxStrong experience in Linux systems engineering, preferably Red Hat Enterprise Linux (RH

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Full-time

40 - 60

IT Systems DevOps Engineer

Remote or Denver, Colorado

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Today

About Our Company: Headquartered in Denver, Colorado, Cologix is a leading North America network-neutral interconnection and hyperscale edge data center company. Our platform gives customers access to 45+ digital edge and Scalelogix hyperscale edge data centers in 13 markets across the United States and Canada along with a carrier-dense ecosystem of 710+ networks, 360+ cloud providers, 35+ onramps and seven Internet exchanges. We provide our nearly 2,000 customers with direct access to our loc

Full-time

USD 100,000.00 - 130,000.00 per year

EBS OCI Administrator

Remote

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23d ago

Job Description: EBS OCI Administrator Job Title: EBS OCI Administrator Location: 100% Remote Employment Type: Long-Term Contract Duration: Long-Term Role Overview We are looking for an experienced EBS OCI Administrator to manage, support, and maintain Oracle E-Business Suite environments hosted on Oracle Cloud Infrastructure (OCI). The role will focus on OCI infrastructure administration, EBS environment support, troubleshooting, performance optimization, security, and cloud operations. Key R

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Full-time

Systems Engineer 3 (Remote)

Remote or Dallas, Texas

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Today

DataBank Holdings Ltd. is a leading provider of enterprise-class data center, cloud, and interconnection services, offering customers 100% uptime availability of data, applications, and infrastructure. DataBank's managed data center services are anchored in world-class facilities. Our customized technology solutions are designed to help customers effectively manage risk, improve their technology performance and allow them to focus on their core business objectives. DataBank is headquartered in t

Full-time

Site Reliability Engineer (SRE), Senior - Topsecret

Remote

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: The Site Reliability Engineer (SRE) 4 will play a crucial role in ensu

Full-time

USD 103,500.00 - 181,100.00 per year

Systems Administrator - Level 03 - FULLY CLEARED with POLYGRAPH REQUIRED

Aurora, Colorado

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Today

Linux, Windows, UNIX, RHEL, Kali, Solaris, Ubuntu, CentOS, Debian, Fedora, Mandriva Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for the position. Required: Must have TS/SCI clearance w/ active polygraphThis position is open to multiple levels of years of experience; two (02) years within the last five (05) years must be directly related to the job you are applying for:Level 03 requires a minimum fifteen (15)

Full-time

USD 175,000.00 - 200,000.00 per year

Senior Infrastructure Engineer

Remote or Atlanta, Georgia

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Today

At PrizePicks, we are the fastest-growing sports company in North America, as recognized by Inc. 5000. As the leading platform for Daily Fantasy Sports, we cover a diverse range of sports leagues, including the NFL, NBA, and Esports titles like League of Legends and Counter-Strike. Our team of over 550 employees thrives in an inclusive culture that values individuals from diverse backgrounds, regardless of their level of sports fandom. Ready to reimagine the DFS industry together? Job Summary W

Full-time

USD 160,000.00 - 175,000.00 per year

DevOps Engineer

Remote

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Today

A reputable healthcare organization is currently looking to hire a DevOps Engineer to join their fully remote team. This full-time position centers on cloud infrastructure, Kubernetes, automation, CI/CD, and developer enablement within a modern application engineering environment. The role serves as the connection point between software engineering and infrastructure teams, supporting the ongoing modernization of a large-scale examination platform used in high-stakes clinical assessments. This e

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Full-time

$130000 - $150000

Senior Support Engineer - Interoperability, Edifecs

Remote

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Today

Overview The Sr. Support Engineer plays a critical role in providing advanced technical and functional support for Smart Trading solutions, including Transaction Management, XES, and related trading and post-trade processing platforms. The role is responsible for triaging complex production issues, leading critical incident management efforts, and ensuring timely resolution of customer-impacting problems. The ideal candidate is a proactive and highly motivated professional with strong analytic

Full-time

USD 110,000.00 - 148,000.00 per year

Senior IBM Middleware Administrator / Engineer

Remote or Florham Park, New Jersey

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Today

Job Description Senior IBM Middleware Administrator / Engineer About the Role We are seeking a highly experienced IBM Middleware Administrator/Engineer to manage, support, and optimize enterprise middleware platforms. The role requires expertise in IBM WebSphere Application Server (WAS), WebSphere Portal/HCL DX, IBM Business Automation Workflow (BAW), IBM HTTP Server (IHS), IBM IAM/Tivoli, Jenkins, and Linux environments. Responsibilities Administer and support IBM WAS, Portal, BAW, IHS, and

Full-time

USD 79,695.00 - 103,500.00 per year

Data Center Technician (in Santa Clara, CA)

Remote

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Today

Join us in bringing joy to customer experience. Five9 is a leading provider of cloud contact center software, bringing the power of cloud innovation to customers worldwide. Living our values everyday results in our team-first culture and enables us to innovate, grow, and thrive while enjoying the journey together. We celebrate diversity and foster an inclusive environment, empowering our employees to be their authentic selves. We are seeking an experienced and detail-oriented Data Center Technic

Full-time

USD 52,600.00 per year

ETL (Extract Transform Load) Developer - Classified

Denver, Colorado

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Today

Salary : $96,781.80 Annually Location : Denver Metro, CO Job Type: Full Time Job Number: 00763-ITDev-IMS-0826-RP Department: Department of Education Division: Information Management Services Opening Date: 10/16/2026 Closing Date: 10/30/2026 11:59 PM Mountain FLSA: Determined by Position Type of Announcement: This position is open only to Colorado state residents. Primary Physical Work Address: Downtown/Denver Metro/Eligible for a hybrid (office/remote) work environment. FLSA Status: Exempt; posi

Full-time

USD 96,781.80 per year

Senior DevOps Engineer

Remote

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Today

Guild Mortgage Company, closing loans and opening doors since 1960. As a mortgage banking firm, we are dedicated to serving the homeowner/buyer. Our goal is to provide affordable home financing for our customers, utilizing the best terms available while providing a level of professionalism and service unsurpassed in the lending industry. Position Summary The Senior DevOps Engineer is responsible for designing, implementing and managing processes, tools, and run-time environments in support of

Full-time

USD 109,000.00 - 156,000.00 per year

Systems Administrator

Remote

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Today

Description Synergy Business Innovation & Solutions is a premier implementer of cutting-edge software solutions. Synergy brings the experience and expertise necessary to deliver capability that provides tangible ROI to our customers. Our core areas of expertise are in the fields of Digital Transformation, Cloud Solutions, SaaS and Low-Code/No-Code Solutions, Emerging Technologies, Data Analytics and Visualization, Information Assurance, and Business Process Re-Engineering. Synergy offers its e

Full-time

USD 83,920.00 - 125,880.00 per year

CICS Systems Programmer

Remote

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4d ago

Senior Systems Engineer - CICS Systems Programmer Overview We are seeking a Senior Systems Engineer - CICS Systems Programmer to support the integrity, performance, configuration, documentation, and reliability of server operating systems, hardware, storage, and/or application software within an assigned area of responsibility. This role is well suited for someone with strong mainframe, systems programming, troubleshooting, documentation, audit, disaster recovery, and performance management ex

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Full-time

Depends on Experience

2027 DevOps Summer Internship

Westminster, Colorado

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Today

Advanced Space | 2027 Summer Internship | Onsite We're going to the Moon. Think you've got what it takes? About the Role At Advanced Space, we're enabling humanity's return to the Moon and building the technologies that will take us to Mars and beyond. We're looking for a 2027 DevOps Summer Intern to join our DevOps team and gain hands-on experience supporting the cloud infrastructure, development tools, and automation processes that enable mission-focused software development. As a DevOps Inte

Full-time

USD 26.00 - 35.00 per hour

DevOps Engineer

Remote

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Today

Full-time

USD 83,120.00 - 124,680.00 per year

(EPM) Techno functional consultant

Denver, Colorado

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Today

The consultant may work alone, as part of a DST team or as part of a client managed project team to implement OBIEE+ reporting solutions as a stand-alone project or as part of Hyperion Planning, HFM or Essbase based solutions across many different industries and will help DST clients to maximize the return on their technology investments. Specific responsibilities include: Gathering and analyzing business requirements Participating in determining standards and best practices as related to finan

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

DevSecOps Engineer/Administrator

Boulder, Colorado

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for a sharp DevSecOps Engineer/Administrator to joi

Full-time

USD 148,300.00 - 266,900.00 per year

Windows and Virtualization Infrastructure Engineer III

Denver, Colorado

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Today

The Opportunity The Engineer , Windows and Virtualization Infrastructure is a key member of an enterprise infrastructure team responsible for engineering and operational work across multiple datacenters and environments. This role is ideal for an experienced infrastructure engineer who enjoys working hands-on with Windows Server, Active Directory, virtualization, storage, backup, and datacenter technologies. You will assist in the design, architecture, implementation, configuration, and ongoi

Full-time

Unix administration jobs in Denver, CO, USA