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  • $38.34 - $57.03 per hour

     ...is a 100% on-site position. Job Summary The PACS Administrator job family orchestrates a complex set of functions to achieve...  ...applications. This includes managing user accounts, maintaining system security, performing backups, and troubleshooting hardware and... 
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    Work from home

    CommonSpirit Health

    Denver, CO
    5 hours ago
  • $99k - $225k

     ...Job Number: R0235052 Security & Compliance Administrator The Opportunity: As an information security risk specialist on our team, you'll use...  ...make the best decisions to secure their mission-critical systems. This is your opportunity to act as an information... 
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    Booz Allen Hamilton

    Colorado Springs, CO
    2 days ago
  •  ...performance monitoring toolsets* Familiarity with Service Now and database automation* Experience with Oracle, DB2, MySQL or other open system DBMS'* Hybrid-Office Environment (Tuesdays, Wednesdays, Thursdays)* Out of hours support (on-call and standby), evenings and... 
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    Work experience placement
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    Transamerica Corporation

    Denver, CO
    2 days ago
  •  ...Systems Administrator - TS//SCI with CI Poly to start Work Location: Littleton, CO / Valley Forge, King of Prussia, PA / Herndon, VA / Springfield...  ...kernels as required to implement functionality or address security concerns Familiarity with automating approaches to... 
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    Cinteot Inc.

    Littleton, CO
    4 days ago
  •  ...Cloud System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S...  ...technologies to ensure seamless system performance, scalability, and security. If you're passionate about problem-solving, streamlining... 
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    Immediate start
    Flexible hours

    Cymertek

    Aurora, CO
    3 days ago
  • $94.2k - $141.2k

     ...opportunities to work on revolutionary systems that impact people's lives around the world...  ...Systems is seeking a Principal System Administrator OR Sr. Principal Systems Administrator...  ...and modify file permissions and security access lists. Test new releases of products... 
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    Northrop Grumman

    Colorado Springs, CO
    3 days ago
  •  ...North Point Technology is hiring a Linux Administrator SME to support mission-critical environments across...  ...senior Linux expert who can troubleshoot deep system issues, automate administration at scale, and strengthen secure, reliable platform operations across complex environments... 
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    North Point Technology

    Littleton, CO
    1 day ago
  •  ...Security Admin in Boulder, CO What are the main functions of this role?: Approve all incoming visitors. Manage visitor control systems. Print/issue company badges and onboarding requirements processes. Perform access control functions for... 
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    Trispoke Managed Services Pvt Ltd

    Boulder, CO
    5 hours ago
  • A technology firm specializing in defense systems is seeking an experienced System Administrator for its Longmont, Colorado location. The role requires 5+ years...  ...both Windows and Linux environments and ensure the security and reliability of IT infrastructure. This position... 
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    nLIGHT

    Longmont, CO
    4 days ago
  • $80k - $120k

    Location: Longmont, CO (onsite) Experience: 5+ years System Administration experience across Windows Server, AD, M365, and core networking....  ...Administrator to maintain reliable operations, strengthen security posture, manage image and patch lifecycles, and act as a Tier... 
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    nLIGHT

    Longmont, CO
    4 days ago
  • $69.55k - $125.73k

    A leading cybersecurity firm seeks a Junior Systems Administrator/System Engineer in Colorado Springs to provide critical support across Software Engineering, Systems Integration, and Cyber Security initiatives. Candidates should have a Bachelor’s degree, at least 2 years... 
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    Leidos

    Colorado Springs, CO
    5 days ago
  • $91.8k - $137.6k

     ...company based in the United States is looking for a skilled System Administrator to manage Linux and Windows environments on large government...  ...Top Secret/SCI clearance. This role involves supporting Cyber Security initiatives and ensuring system reliability in a... 
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    Northrop Grumman

    Aurora, CO
    1 day ago
  • $109k - $135k

     ...footprint while maximizing long‑term value. Job Summary The Senior Systems Administrator will serve as a key member of the IT team, responsible for...  ...the IT Director and field network staff to ensure reliable, secure IT operations across QB Energy’s Denver headquarters and... 
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    QB Energy LLC

    Denver, CO
    2 days ago
  • A technology consulting firm based in Aurora, CO, is looking for a Cloud Systems Administrator to manage critical cloud environments, ensuring performance and security. Ideal candidates will have a Bachelor's Degree and expertise in cloud platform administration, especially... 
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    Cymertek Corporation

    Aurora, CO
    2 days ago
  • A specialized recruiting firm is seeking a proactive DevOps Systems Administrator for a client in Aurora, CO. In this role, you will manage and optimize system infrastructures, automate workflows, and ensure seamless CI/CD pipelines. Ideal candidates will possess strong... 
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    Stanley Reid & Company

    Aurora, CO
    3 days ago
  • System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY...  ...to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you... 
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    Cymertek Corporation

    Aurora, CO
    5 days ago
  • $120k - $140k

    Voice Systems Administrator Location: Peterson Space Force Base - Colorado Springs, CO Experience Required: 6-10 years Salary Range: $120,0...  ...ONI) is a subsidiary of Oneida Innovations Group, delivering secure, reliable, and mission‑ready IT, engineering, and... 

    EmergencyMD

    Colorado Springs, CO
    2 days ago
  • $225k - $255k

     ...facing our customers. Description We are seeking a Senior System Administrator to provide support for implementation, troubleshooting and maintenance...  ...program. Clearance A current Top‑Secret/SCI with polygraph security clearance is required. Candidates cannot be sponsored or... 
    Hourly pay
    Extra income
    Temporary work
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    Erias Ventures, LLC

    Colorado Springs, CO
    1 day ago
  • $57.85k - $104.58k

     ...streamlines the process into a fast, efficient system that works. Instead of relying on...  ...expert job search tips! Job title: Systems Administrator, Junior Company: Leidos Job...  ...and our community. The Leidos National Security Sector (NSS) combines technology-enabled... 
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    Tech Cratic

    Colorado Springs, CO
    1 day ago
  •  ...Requirements include a Bachelor’s degree in a related field or equivalent experience, along with strong skills in network security technologies and system administration. The position offers a collaborative work environment focused on groundbreaking space missions. A valid US... 

    Amentum

    Colorado Springs, CO
    19 hours ago
  • $118k - $123k

    System Administrator - (ISA030526.1) Location: Remote/Onsite/Hybrid (100% Onsite) Job Type: Full-time # of Hires Needed: 1 Education: None Travel: Up to 10% Security Clearance: Secret Pay Range: $118,000.00 - $123,000.00/yr Cimarron is seeking a System Administrator... 
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    Afternoon shift

    Cimarron Software Services, Inc.

    Colorado Springs, CO
    4 days ago
  • A technology services firm is seeking a Senior Systems Administrator in Denver, Colorado. You will operate and maintain the client's software development environments with a focus on Windows Server, Active Directory, and VMware. The ideal candidate has more than 5 years... 
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    Collabera

    Denver, CO
    4 days ago
  • $120k - $192k

    A reputable IT services organization based in Colorado is seeking an experienced IT Systems Administrator to manage and support various IT infrastructures. The ideal candidate will have at least 10 years of experience and a bachelor's degree in a technical discipline. This... 

    International Executive Service Corps

    Aurora, CO
    1 day ago
  • A leading defense contractor in Colorado Springs is seeking a Senior System Administrator. You will support a mixed Windows/Linux environment and work closely with the security team on hardening and remediation tasks. Ideal candidates should have over 10 years of experience... 
    For contractors

    Cornerstone Defense LLC

    Colorado Springs, CO
    19 hours ago
  • $75k - $85k

     ...and requests via Slack or our ticketing system, and meet agreed service level...  ...initial diagnostics. 2. Productivity Suite Administration Manage user accounts in Google Workspace...  ...Meet configuration and access. Implement security policies such as MFA enforcement and... 
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    Remote work

    Neat

    Denver, CO
    4 days ago
  •  ...impact you\'ll make, wielding cutting-edge tech to solve real-world challenges. The Role Our client is seeking an experienced System Administrator to manage, troubleshoot, and maintain complex Information Technology (IT) systems across the enterprise infrastructure. You... 
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    Stanley Reid & Company

    Aurora, CO
    1 day ago
  • $60k - $70k

    A veteran-owned technology company in Denver, CO seeks a Systems Administrator to support critical geospatial systems for the US Geological Survey. The role involves managing ArcGIS applications and Windows environments. Candidates should have at least 2 years of experience... 

    Xcellent Technology Solutions, Inc

    Denver, CO
    1 day ago
  • A leading technology solutions provider is seeking a System Administrator to maintain IT systems in Colorado Springs. The role requires a Bachelor...  ...will have at least 2 years of experience and knowledge of security protocols. Full benefits and growth opportunities are... 

    Parsons Oman

    Colorado Springs, CO
    4 days ago
  • $175k - $200k

    An information technology services company is seeking a qualified Systems Administrator in Aurora, Colorado. Candidates must be US citizens with an active TS/SCI security clearance and a bachelor’s degree. Responsibilities include managing IT system infrastructure, troubleshooting... 

    Constellation Technologies, Inc

    Aurora, CO
    4 days ago
  • A leading defense contractor is seeking a skilled Mid-Level System Administrator to enhance and deploy a large-scale Satellite Communications system for the U.S. Space Force and Air Force. The ideal candidate should possess a strong background in cybersecurity, system... 
    For contractors

    Leidos Inc

    Colorado Springs, CO
    4 days ago