System Administrator Jobs in Denver, CO

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System Administrator - M365 Architect

Judge Group, Inc.

•

Westminster, Colorado, USA

Contract

Location: Westminster, CO Salary: $75.00 USD Hourly - $100.00 USD Hourly Description: Our client is currently seeking a System Administrator - M365 Architect M365 Architect JOB DESCRIPTION We are looking for someone to help configure our M365 GCC-High tenant for end point security and external collaboration. Required Skills: Expert in securing an M365 tenant, specializing in external collaboration Expert in Conditional Access Policies and how they affect BYOD, SharePoint site access, and
Posted 17 days ago | Updated 10 hours ago

Windows System Administrator

Kforce Technology Staffing

•

Golden, Colorado, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Windows System Administrator in Golden, CO. Summary: As a System Administrator you will be responsible for the maintenance, configuration, and reliable operation of IT infrastructure. This includes servers, networking hardware, virtualization environments, and cloud systems. You'll collaborate with cross-functional teams to ensure uptime, optimize performance, and support a growing global organization. Key Responsibilities: * Administer a
Posted 6 days ago | Updated 1 day ago

W2 role-System Administrator - M365 Architect Westminster, CO (Hybrid)

Stellent IT LLC

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Westminster, Colorado, USA

Third Party, Contract

W2 role- System Administrator - M365 Architect Location: Westminster, CO (Hybrid) Mode of Interview: Virtual Job Description: Our client is currently seeking a System Administrator - M365 Architect JOB DESCRIPTION We are looking for someone to help configure our M365 GCC-High tenant for end point security and external collaboration. Required Skills: Expert in securing an M365 tenant, specializing in external collaboration Expert in Conditional Access Policies and how they affect BYOD, Share
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Posted 17 days ago | Updated 5 hours ago

Linux System Administrator, Senior

GovCIO

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Remote

Full-time

Overview GovCIO is hiring a Windows and Linux System Administrator (Senior) to support Veterans Affairs operational needs . The role requires AWS, Windows, and Linux administration experience, with strong database management skills, to maintain infrastructure and ensure system security and performance. This position is fully remote within the United States. Responsibilities Plan the transition of development and/or production environments to new technologies. Ensure data integrity and facilit
Posted 3 days ago | Updated 10 hours ago

Print Services System Administrator

Randstad Digital

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Remote or Salt Lake City, Utah, USA

Full-time

job summary: We are looking for an enthusiastic system administrator in a fast-paced, complex business environment. They will be responsible for supporting product owners in a processing center. The administrator will be responsible for a variety of support systems with virtual or physical machines and software, supporting change requests and projects, and finding areas primed for an automation opportunity location: West Valley City, Utah job type: Contract salary: $50 - 60 per hour work ho
Posted 13 days ago | Updated 1 hour ago

HubSpot Sales System Administrator

Kforce Technology Staffing

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Remote or Coral Springs, Florida, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a HubSpot Sales System Administrator remotely. Essential Responsibilities include the following (other duties and special projects may be assigned): * Ensure that internal processes are mapped correctly within the CRM system and followed from an accountability and reporting standpoint * Work with internal and external business partners for the continuing optimization, maintenance, and change-management of systems and business processes (incl
Posted 16 days ago | Updated 1 day ago

Contract- Mainframe System Administrator

V-Soft Consulting Group, Inc

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Remote

Contract

Contract- Mainframe System Administrator Primary Location: San Bernardino California V-Soft Consulting is currently hiring for an Contract- Mainframe System Administrator for our premier client in San Bernardino California. Education and Experience Minimum of 5 years as zOS system administrator (system programmer). Experience with zOS administration such as IODF, HCD, SMPE, zOSMF, and performing System upgrades. Experience with mainframe batch scheduling such as ESP or Control-M and tuning of
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Posted 9 days ago | Updated 3 days ago

Appian System Administrator

iTek People, Inc.

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Remote

Contract

Role: Appian System Administrator Location: Remote Experience: 12+ Job Description: Key Responsibilities: Install, configure, upgrade, and maintain Appian environments (Dev, QA, UAT, Prod) in cloud or on-premise setups. Monitor system health, availability, and performance using Appian and third-party tools. Manage user access, authentication (LDAP/SAML/OIDC), and role-based permissions. Troubleshoot environmental, performance, and integration issues in coordination with Appian support and intern
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Posted 10 days ago

System Administrator - Oracle Cloud

The Planet Group

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Remote

Full-time

The Planet Group is hiring an Oracle Cloud System Administrator. This is a Direct Hire / Perm role with our client in the Boston, MA area (local, east coast or central time zones considered). Our client is seeking a highly skilled System Administrator to support their Oracle Fusion Cloud environment, including ERP, SCM, PaaS extensions, and Oracle Cloud Infrastructure (OCI). The ideal candidate will also have strong hands-on experience with Identity Cloud Service (IDCS), Oracle Risk Management C
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Posted 19 days ago

Senior System Administrator

Palmer Group

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Remote

Full-time

Our client in West Des Moines is seeking a seasoned Senior System Administrator with deep expertise in Microsoft 365. In this leadership role, you'll not only provide advanced technical support but also mentor team members and foster a collaborative, growth-oriented environment. Ready to take the next step in your career? Apply today! Work model: Remote What you will do: Implement and manage system and application monitoring tools, monitoring software, wellness check scripts, processes, and proc
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Posted 5 days ago

System Administrator / Contract / Remote / Manhattan, NY

Motion Recruitment Partners, LLC

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Remote or New York, New York, USA

Full-time

A leading healthcare institution in the New York City area is urgently hiring for a 6-month contract opportunity focused on infrastructure and security remediation. This team will be responsible for tackling major vulnerabilities across Windows, Linux, IaaS cloud, and networking environments in a highly regulated HIPAA setting. You'll be joining a dedicated tiger team reporting directly to the CISO org, assembled to address high-severity issues across a large-scale hybrid infrastructure. Full ex
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Posted 11 days ago | Updated 10 hours ago

Human Resources Information System Administrator

Agile

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Remote

Full-time

Location: 100% Remote must be in the United States and willing to work Eastern business hours Employment Type: Permanent / Direct Hire / Full-time Salary: Up to $130K (depending on experience) Work Authorization: Due to client requirements, only candidates who do not require sponsorship now or in the future will be considered. Benefits: Full healthcare coverage for employee + family (medical, dental, vision, life, and supplemental insurances)Short- and Long-Term Disability (STD/LTD)HSA & FSA opt
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Posted 25 days ago

System Administrator

BCforward

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Remote

Contract

System Administrator BCforward is currently seeking a highly motivated System Administrator for a remote opportunity! Position Title: System Administrator Location: Remote Anticipated Start Date: ASAP Please note this is the target date and is subject to change. BCforward will send official notice ahead of a confirmed start date. Expected Duration: Initial 6 month-contract Job Type: Contract Pay Range: $46/hr-$50/hr Please note that actual compensation may vary within this range due to fact
Posted 27 days ago | Updated 2 hours ago

System Administrator Associate_TS/SCI with Polygraph

General Dynamics

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Aurora, Colorado, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Hardware Support, Information Technology (IT) Infrastructure, Technical Support, Troubleshooting Certifications: None Experience: 0 + years of related experience ship Required: Yes Job Description: Transform technology into opportun
Posted 60+ days ago | Updated 1 hour ago

Cloud System Administrator

Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Cloud System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and innovative Cloud Systems Administrator to join our dynamic team. In this role, you will be at the forefront of managing and optimizing cloud-based environments to support mission-critical operations. You'll work collaboratively with a talented group of professionals, leveraging cutting-edge technologies to ensure s
Posted 60+ days ago | Updated 1 hour ago

System Administrator

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle system updates,
Posted 60+ days ago | Updated 1 hour ago

Linux System Administrator

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Linux System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and skilled Linux Systems Administrator to join our team and play a vital role in managing and maintaining our Linux-based infrastructure. In this position, you will be responsible for deploying, configuring, monitoring, and troubleshooting Linux servers to ensure optimal performance, reliability, and security. You
Posted 60+ days ago | Updated 1 hour ago

Network System Administrator

Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Network System Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a dedicated and detail-oriented Network Systems Administrator to join our team and oversee the design, implementation, and maintenance of our network and system infrastructure. In this role, you will ensure the reliability, security, and efficiency of both network operations and system performance. Collaborating with a team
Posted 60+ days ago | Updated 1 hour ago

SAP BASIS System Administrator

Novanta Inc

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Remote

Full-time

Build a career powered by innovations that matter! At Novanta, our innovations power technology products that are transforming healthcare and advanced manufacturing-improving productivity, enhancing people's lives and redefining what's possible. We create for our global customers engineered components and sub-systems that deliver extreme precision and performance for a range of mission-critical applications-from minimally invasive surgery to robotics to 3D metal printing. Novanta is one global
Posted 8 days ago | Updated 1 hour ago

Unix / Linux System Administrator with DevOps

Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Unix / Linux System Administrator with DevOps LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and motivated **Unix / Linux System Administrator with DevOps** expertise to join our team and manage the infrastructure that supports our applications and services. In this role, you will be responsible for maintaining, automating, and optimizing our Unix and Linux-based systems while integrating Dev
Posted 60+ days ago | Updated 1 hour ago