Unix Administration jobs in Denver, CO

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

DevSecOps Security Engineer

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Cyber and IT Risk Management Job Qualifications: Skills: AWS Cloud Computing, CI/CD, DevSecOps Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: DevSecOps Security Engineer Help us simplify the complex as a DevSecOps Security Engineer at GDIT, where we tailor adva

Full-time

USD 191,250.00 - 258,750.00 per year

System Administrator (RC-3-CO)

Aurora, Colorado

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Today

Legato, LLC recruiters () would love to speak with you regarding the following position: System Administrator in Aurora, CO. Security Clearance Required: TS/SCI w/ Polygraph Salary Range: $170,000-$200,000, depending on experience. We are seeking: A System Administrator that will provide support for implementation, troubleshooting and maintenance of IT systems. Provide Tier 1 (Help Desk) problem identification, diagnosis and resolution of problems. Manage the daily activities of configuration

Full-time

USD 170,000.00 - 200,000.00 per year

DevOps Engineer (Arlington (REMOTE), VA, US)

Remote or Arlington, Virginia

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Today

Req ID: 386100 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a DevOps Engineer to join our team in Arlington (REMOTE), Virginia (US-VA), United States (US). Job Summary: This role combines hands-on engineering with opportunities to shape cloud architecture, mentor team members, and drive continuous improvement across a

Full-time

USD 75,168.00 - 156,600.00 per year

MD-Systems Administrator 3 - TS/SCI w/ Polygraph

Aurora, Colorado

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Today

Location: Annapolis Junction, Maryland Category: Systems Administration Travel Required: No Remote Type: No Clearance: TS/SCI w/ Polygraph Position Requirements Provides support for implementation, troubleshooting and maintenance of Information Technology (IT) systems. Manages IT system infrastructure and any processes related to these systems. Provides support to IT systems including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices,

Full-time

USD 131,300.00 - 237,350.00 per year

Lead DevSecOps Systems Engineer

Remote

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Amazon Web Services (AWS), CI/CD, DevSecOps, Kubernetes Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Help us simplify the complex as a Lead DevSecOps Systems Engineer at GDIT, where we tailor advance

Full-time

USD 212,500.00 - 287,500.00 per year

Data Center Engineer (in Atlanta, GA)

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 actively seeking an experienced Data Center Engineer for our I

Full-time

USD 55,100.00 - 137,500.00 per year

Perimeter Design Engineer

Remote

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10d ago

Role Summary A highly experienced Perimeter Design Engineer is sought to support enterprise cybersecurity initiatives through advanced design, engineering, and governance of perimeter security solutions. This senior-level role involves developing scalable, secure, and resilient firewall architectures and leading technical projects focused on modernization, network segmentation, and security infrastructure. The engineer will serve as a technical leader, ensuring solutions meet security standards,

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Contract, Third Party

Depends on Experience

Senior Systems Engineer - Clearance Required

Littleton, Colorado

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7d ago

Job Description Who We Are: At C2 Ground, we are a diverse group of programs unified in our mission to support various customers and capabilities within the Command and Control Domain. As a "Family of Programs" we deliver a wide range of hardware and software solutions that provide mission-critical capabilities to our customers. Our software products focus on key areas such as Tasking, Processing, Exploitation, and Dissemination (TPED), Communications, and Mission Planning Applications, while ou

Full-time

USD 85,500.00 - 150,765.00 per year

Systems Engineer - Clearance Required

Littleton, Colorado

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7d ago

Full-time

USD 70,100.00 - 123,625.00 per year

Data Engineer

Denver, Colorado

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Today

Job#: 3045667 Job Description: Data Engineer Location: Denver, Colorado (Onsite) Role Overview Our engineering teams are adept at solving complex problems with leading-edge technology. This role involves working in a fast-paced environment to deliver intelligence and defense data, handling data integration for a system that serves numerous users worldwide. The position focuses on creating new data feeds, maintaining existing feeds, operations monitoring, and managing data outages through scri

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Full-time

$1 - $95 per hour

Unix Administrator

Remote

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10d ago

Job Title: Unix Administrator Location: Remote Type: Contract Note : Only looking W2 Candiadte Job Description: Seeking a Unix Administrator with strong experience in C, Unix/Linux, SQL, and Healthcare MMIS. Responsible for Unix administration, application support, troubleshooting, SQL queries, batch processing, and production issue resolution. Mandatory Skills: Unix/Linux Administration C Programming SQL Healthcare MMIS / Medicaid experience/Healthcare Domail is also fine. Shell Scripting Produ

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Contract

32 - 35

Oracle Database Admin

Littleton, Colorado

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Today

Job#: 3039812 Job Description: Job Title: Oracle Database Administrator Location: Littleton, CO (Onsite) Contract Length: 6-12 months with option to extend Requirements: Candidates must be able to obtain and/or maintain a Department of Defense TS/SCI with Polygraph --clearance as a condition and continuation of employmentSecurity+ Certification Overview As the DB Administrator, you will be responsible for the administration of program ops and non-ops Oracle database. DB administration inclu

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Full-time

$80 - $120 per hour

PeopleSoft Administrator

Remote

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3d ago

We are looking for an experienced PeopleSoft Administrator to manage, maintain, and support enterprise PeopleSoft environments across Development, Test, and Production. The ideal candidate will have strong hands-on experience with PeopleTools, PSADMIN, Tuxedo, WebLogic, Process Scheduler, PeopleSoft upgrades, PUM, DPK, Unix/Linux, Oracle, and production support. Strong experience on Healthcare domain. Key ResponsibilitiesInstall, configure, maintain, and support PeopleSoft environments.Administe

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Contract

Depends on Experience

Cyber Security Engineer I, II, III or Senior

Westminster, Colorado

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Today

Job Description The Senior Cyber Security Engineer is a technical authority responsible for setting technical directions for the delivery of enterprise security solutions. This role defines security standards and architecture, serves as a key resource during major security incidents, mentors engineers across the team, and drives continuous improvement of Tri-State's cybersecurity posture. The position operates with a high degree of autonomy and represents the Cyber Security function to leadersh

Full-time

USD 109,000.00 - 139,000.00 per year

Senior Systems Administrator / Middleware Administrator

Remote

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5d ago

Job DescriptionWe are seeking an experienced Senior Systems Administrator with deep expertise in Oracle WebLogic administration, multi-platform environments (UNIX/Linux and Windows), and enterprise reporting tools. In this role, you will be responsible for installing, configuring, clustering, monitoring, and performance tuning core middleware infrastructure. You will also manage Apache web servers, write automation scripts, and support critical business intelligence applications. Key Responsibil

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Contract

Depends on Experience

Senior Software Engineer, Simulation/Integration

Littleton, Colorado

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7d ago

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 solutio

Full-time

USD 93,200.00 - 164,450.00 per year

Linux Administrator II

Westminster, Colorado

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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 94,000.00 - 112,000.00 per year

Brocade 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: Job Description Technical Support Engineer Shift Schedule: Tuesday - Saturday 7am - 4pm Mountain | In Broomfield, CO Office Only No Remote Work Option If you're looking to energize your career, now is a great time to join Broadcom. As a leading provi

Full-time

USD 91,100.00 - 146,000.00 per year

DevOps I Linux, AWS, Release Management

Hybrid in Englewood, Colorado

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2d ago

Title: DevOps I Linux, AWS, Release Management Location: Englewood, CO Type: Contract Our direct client is seeking an Engineer 1, Software Development & Engineering, for its fast-growing, fast-moving team of world-class experts who are continuously innovating IP Content Delivery. As an E1 for the CDN OpsEng team, this role will deploy, manage, and troubleshoot the hardware and software that supports CDN applications and develop tools to help drive automation. As the CDN continues to scale we

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Contract

Depends on Experience

Unix Administration jobs in Denver, CO, USA