Senior it administrator jobs

Germantown, Maryland

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4d ago

The IT Systems Administrator is responsible for deploying, administering, securing, and documenting enterprise IT systems that support a secure, compliance-driven environment. This position manages hybrid identity services, Microsoft 365 GCC High, Windows infrastructure, virtualization platforms, cybersecurity controls, and network services while ensuring alignment with CMMC Level 2 and NIST SP 800-171 requirements. The ideal candidate is a hands-on technical professional who can build, secure,

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Full-time

100,000 - 120,000

Sr. IT Systems Administrator (Top Secret Clearance)

Washington, District of Columbia

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Today

SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars. SR. IT SYSTEMS ADMINISTRATOR (TOP SECRET CLEARANCE) SpaceX is looking for a Sr. Systems Administrator with deep knowledge and broad experience across Microsoft-based technologies, in addition to broader experience and

Full-time

USD 95,000.00 - 120,000.00 per year

Senior IT - Cognos Administrator

Fort Worth, Texas

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Today

Job title: Senior IT - Cognos Administrator Location:Farmington Hills,MI Duration:12+ Months Experience:8-12 Years Description: The Advanced Analytics Cognos Administrator is responsible for the Installation configuration, administration, developer support, and on-call support of the reporting and analytical solutions for the business community. The Cognos Administrator is responsible for support and upgrade environments to Cognos v11 and for internal customer (reporting developers) facing ac

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Contract

Senior IT Administrator

North Little Rock, Arkansas

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Today

Description We are looking for a Senior IT Administrator to lead the stability, security, and day-to-day performance of our technology environment in North Little Rock, Arkansas. This role blends cloud administration, infrastructure oversight, end-user support, and security operations to keep systems running efficiently and securely. The ideal candidate brings strong experience across Microsoft platforms, hybrid environments, and enterprise support while helping shape practical improvements to I

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Full-time

IT-Sr Proj Mgr II

Minneapolis, Minnesota

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Today

job summary: Enterprise Healthcare client has an immediate opening for a highly motivated IT-Sr Proj Mgr II to join their dynamic and growing team. All qualified candidates are encouraged to apply! location: Minneapolis, Minnesota job type: Contract salary: $28 - 38 per hour work hours: 8am to 5pm education: Bachelors responsibilities: 5. What are the top 5-10 responsibilities for this position? a. Contribute, lead and own the development of program/project scope statements (e.g., progr

Contract

USD28 - USD38

IT-Sr Proj Mgr II

Remote or Minneapolis, Minnesota

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Today

job summary: Enterprise Healthcare client has an immediate opening for a highly motivated IT-Sr Proj Mgr II to join their dynamic and growing team. All qualified candidates are encouraged to apply! location: Telecommute job type: Contract salary: $28 - 38 per hour work hours: 8am to 5pm education: Bachelors responsibilities: 11. What are the top 5-10 responsibilities for this position (please be detailed as to what the candidate is expected to do or complete on a daily basis)? - Definin

Contract

USD28 - USD38

Senior IT Security Administrator

Pleasant Prairie, Wisconsin

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25d ago

Senior IT Security Administrator Safeguarding systems for a growing North American enterprise! As aSenior IT Security Administrator, support our IT security operations with excellence and collaboration. From managing security controls to fostering resilience, your expertise will protect our business against evolving threats. Position Responsibilities Support and maintain IT security applications and systems with a focus on security controls, risk management and resilience. Collaborate with IT a

Full-time

120,000 - 140,000

IT Senior Systems Administrator (Radio Comm Services Div)

Hybrid in Miami, Florida

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Today

Minimum Qualifications Bachelor''s degree. Six years of experience in information technology systems administration including creating, analyzing, and managing information technology systems are required. Additional related work experience information technology systems administration including creating, analyzing, and managing information technology systems may substitute for the required college education on a year-for-year basis. Recuitment Notes Miami-Dade County Communications, Information

Full-time

96561 - 161053

Senior IT Support Administrator

Santa Clara, California

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10d ago

Santa Clara, CA (onsite) Full-time regular position with excellent salary, benefits and bonus Job Summary Our client, a reputed Semiconductor company, is looking for a Senior IT Support Administrator to provide advanced technical support and systems administration for enduser computing environments. This role serves as an escalation point for complex IT issues and is responsible for endpoint management, identity and access administration, security controls, SaaS platform support, and IT operati

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Full-time

130000 - 180,000

IT-Sr Bus Systems Analyst

Remote or Minneapolis, Minnesota

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Today

job summary: Enterprise Healthcare client has an immediate opening for a highly motivated IT-Sr Bus Systems Analyst to join their dynamic and growing team. All qualified candidates are encouraged to apply! location: Telecommute job type: Contract salary: $26 - 36 per hour work hours: 8am to 5pm education: Bachelors responsibilities: What are the top 5-10 responsibilities for this position (please be detailed as to what the candidate is expected to do or complete on a daily basis)? Monito

Contract

USD26 - USD36

Senior Systems Administrator - IT Engineer

Golden, Colorado

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Today

Are you passionate about shaping the future of humanity's presence in space? Lunar Outpost, an industry leader in space robotics and planetary vehicles, invites you to join our team! Lunar Outpost is dedicated to creating a permanent presence in space, while also driving positive impacts here on Earth. We are currently seeking a Senior Systems Administrator to contribute to our mission in a dynamic startup environment. As a Senior Systems Administrator, you will be responsible for the implementa

Full-time

USD 100,000.00 - 120,000.00 per year

Senior IT System Administrator

Long Beach, California

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Today

At Vast, our mission is to contribute to a future where billions of people are living and thriving in space. Vast is developing next-generation space stations to ensure a continuous human presence in space for America and its allies, enabling advanced microgravity research and manufacturing, and unlocking a new space economy for government, corporate, and private customers. Using an incremental, hardware-rich and low-cost approach, Vast is rapidly developing its multi-module Haven Station. Haven

Full-time

USD 107,010.00 - 151,900.00 per year

Senior IT Support Administrator

New York, New York

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Today

Overview We are seeking a highly skilled, customer-focused IT professional to serve as the senior-most escalation point for end-user technical support across our 170+ person engineering design firm. This is fundamentally a people-first role: the ideal candidate is someone who genuinely enjoys solving problems for users, communicates clearly with both technical and non-technical staff, and takes ownership of issues through to resolution. You will operate within a Microsoft-centric environment (Wi

Full-time

USD 90,000.00 - 150,000.00 per year

Sr. IT Support Administrator

Santa Clara, California

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Today

About SiTime SiTime Corporation is the precision timing company. Our semiconductor MEMS programmable solutions offer a rich feature set that enables customers to differentiate their products with higher performance, smaller size, lower power and better reliability. With more than 3 billion devices shipped, SiTime is changing the timing industry. For more information, visit ;br> Job Summary The Senior IT Support Administrator provides advanced technical support and systems administration for en

Full-time

USD 115,000.00 - 158,000.00 per year

IT Senior Systems Administrator

Greeley, Colorado

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Today

About Hensel Phelps: Founded in 1937, Hensel Phelps specializes in building development, construction, and facility services in markets ranging from aviation to government, commercial, transportation, critical facilities, and healthcare. Ranked #1 in aviation and #6 overall general contractor in 2024 by BD+C, Hensel Phelps is one of the largest employee-owned general contractors in the country. Driven to deliver EXCELLENCE in all we do and supported by our core values of Ownership, Integrity, B

Full-time

USD 86,640.00 - 95,760.00 per year

Sr. IT ERP System Administrator

San Jose, California

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Today

Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. At MPS, we cultivate creativity, are passionate about sustainability, and are committed to providing leading-edge products and innovation to our customers. Our portfolio of technology helps power our world come join our team and see how YOU can make a difference. Job Description

Full-time

USD 120,000.00 - 150,000.00 per year

Systems Sr Administrator (IT)

Denver, Colorado

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Today

Posting Date 05/28/2026 2000 16th Street, Denver, Colorado, 80202, United States of America Senior Systems Administrator (IT) The DaVita Senior Systems Administrator works in a fast-paced, technology-dependent, security-conscious environment. Administrators ensure the effective and efficient delivery of information systems within an ITIL structure. They are responsible for a combination of production support and new project initiatives. Senior Systems Administrators work to maintain a highly

Full-time

USD 78,000.00 - 119,000.00 per year

Senior IT Security Administrator

Pleasant Prairie, Wisconsin

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Today

Senior IT Security Administrator Corporate Headquarters 12575 Uline Drive, Pleasant Prairie, WI 53158 Safeguarding systems for a growing North American enterprise! As a Uline Senior IT Security Administrator, support our IT security operations with excellence and collaboration. From managing security controls to fostering resilience, your expertise will protect our business against evolving threats. Careers Packed with Potential. Backed by 45+ years of success, Uline offers opportunities to

Full-time

IT Sr EDI Administrator

Fargo, North Dakota

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Today

Be part of a growing, successful company in an exciting and challenging field. Border States is 100% employee-owned, which means you're empowered to make decisions, find solutions and receive rewards for your hard work. This position will be located in: Fargo, ND Application Deadline: Posted Until Filled Please note that the position may be filled before or after the listed application deadline. Applications will only be accepted while the posting remains active. Job Summary Supports the day-

Full-time

Senior Administrator, IT

Bremen, Indiana

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Today

A leader in technology and innovation, Southwire Company, LLC is one of North America's largest wire and cable producers. Southwire and its subsidiaries manufacture building wire and cable, utility products, metal-clad cable, portable and electronic cord products, OEM wire products and engineered products. In addition, Southwire supplies assembled products, contractor equipment, electrical components, hand tools and jobsite power and lighting solutions. The company also offers digital solutions

Full-time

Sr. Project Manager (IT and ERP)

Pasadena, California

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Today

Senior Project Manager (Contract) Pasadena, CA (Hybrid) We're seeking an experienced, hands-on Senior Project Manager for a contract engagement within an enterprise Project Management Office (PMO). This role will lead the delivery of high-impact, enterprise technology initiatives in a fast-paced, mission-driven environment. This is a true delivery role-ideal for someone who thrives in execution, takes ownership, and is not afraid to get into the details to drive outcomes. What You'll Be Doing

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Contract

$80.00 - $85.00 per hour

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Senior it administrator jobs