Senior IT Administrator jobs

Bedford, Massachusetts

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 122,400.00 - 153,000.00 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 Senior System Administrator

Kansas City, Kansas

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Today

Provide senior-level administration, governance execution, and technical enablement across Microsoft 365, with a primary focus on Power Platform, Copilot, and secure application integrations. This role ensures that low-code solutions, AI capabilities, and third-party integrations are implemented in a secure, supportable, and scalable manner while enabling business innovation and process improvement. The Senior Microsoft 365 Administrator operates within established architectural standards and g

Full-time

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

IT Senior Systems Administrator (Network & Transport Division

Hybrid in Miami, Florida

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6d ago

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 in 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. Recruitment Notes The Communications, Information & Technolo

Full-time

96561 - 161053

Sr. IT System Administrator / Active Clearance / Onsite - Orlando, FL

Orlando, Florida

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Today

Job Description Are you ready to invent the future? Lockheed Martin is on a journey of digital transformation as we leverage our data, modernize our processes and advance technology to maintain our position as the world's Aerospace and Defense leader. We are leveraging emerging, digitally-enabled capabilities to lower cost, speed up development time and create disruptive solutions to best serve our customers and stakeholders. We're bringing the 4th Industrial Revolution to every role in the com

Full-time

USD 85,500.00 - 150,765.00 per year

Senior IT System Administrator - Corporate IT (Kansas City)

Kansas City, Missouri

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Today

Description We are seeking an experienced Senior IT Infrastructure Administrator with deep expertise in Google Cloud Platform (Google Cloud Platform) as the primary responsibility area, complemented by working knowledge of Microsoft Azure. The ideal candidate will bring strong skills in cloud administration, Infrastructure as Code (IaC) using Terraform, and identity management through Microsoft Entra ID (Azure AD). This role is critical to ensuring secure, scalable, and reliable infrastructure a

Full-time

IT System Administrator - Senior/Specialist

Remote or Shoreline, Washington

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Today

Salary : $97,398.00 - $130,989.00 Annually Location : King County - Shoreline, WA Job Type: Full Time - Permanent Remote Employment: Flexible/Hybrid Job Number: 26DOT-HQ-05569e Department: Dept. of Transportation Division: Headquarters Opening Date: 05/13/2026 Closing Date: 5/20/2026 11:59 PM Pacific Description About WSDOT The Washington State Department of Transportation (WSDOT) is a multimodal agency with a global reputation for excellence. Our dedicated workforce plans, designs, builds, and

Full-time

USD 97,398.00 - 130,989.00 per year

IT-Sr Systems Mgmt Analyst

Remote or Minneapolis, Minnesota

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Today

job summary: Enterprise Healthcare client has an immediate opening for a highly motivated Systems Mgmt Analyst to join their dynamic and growing team. All qualified candidates are encouraged to apply! location: Telecommute job type: Contract salary: $27 - 37 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)? -Epic ECSA

Contract

USD27 - USD37

Senior IT Operations Analyst

Las Vegas, Nevada

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Today

We are looking for a Senior IT operations Analyst to start immediately. This is a 6 months contract position, with possible extensions or conversions. 100% on site in Las Vegas, close to Las Vegas Airport area. Up to $52/hour on W2 The Opportunity: We are looking for a Senior IT Operations Analyst to provide advanced systems and application support and to lead upgrade and escalation efforts within our client's hybrid, enterprise IT environment. This role focuses on Tier 3 troubleshooting, vend

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Contract

$40 - $52 per hour

IT-Sr Business 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 Business 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: Description: Primary Responsibilities: Working on Epic Hospital Billing and professional Billing and/or claims and contracts configuration changes an

Contract

USD26 - USD36

Senior IT-Software Engineer

Dallas, Texas

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Today

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior IT-Software Engineer for our client in the Banking/Financial Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract to Hire position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract to Hire Location: Pittsburgh,

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Contract

$140,000.00 per year

Senior IT Field Support Technician

Knoxville, Tennessee

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Today

Senior IT Field Support Technician - TRAVEL 6+ months with extension 80% travel must be based in Knoxville, TN area $40-42/hr Requirements Must be able to use personal credit card for work/travel expenses to be fully reimbursed. Will be paid for travel time on travel days Travel time requirements 80% + (Must have Real ID/Passport for both Rental Cars/ Domestic Air Travel) Flexible schedule is required including early/late flights and work hours and may include some weekend work/travel. Must be a

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Contract

USD40 - USD42

IT Senior Cloud Developer

Fort Worth, Texas

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4d ago

At-a-Glance: Are you ready to build your career by joining an international automotive company. If so, our client is hiring a IT Senior Cloud Developer. Position Type:ContractOnsite RequiredRequired: Bachelors Degree Information TechnologyPreferred: Master''s Degree, Computer/Information ScienceDeep technical expertise in cloud platforms, a strong background in software development, and the ability to drive the adoption of best practices within the team and across the organization.Technology S

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Contract, Third Party

$67.86

Sr Strategic Sourcing Manager (IT Software & Services) in Foster City, CA

Foster City, California

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Today

Onsite role in Foster City, CA Job description: In this role, you'll act as a strategic partner to IT and cross-functional stakeholders, driving sourcing initiatives that support operational scale and long-term business growth. You'll play a key role in shaping procurement strategies, optimizing supplier relationships, and enabling efficient, cost-effective technology investments. The ideal candidate is a strategic thinker who enjoys owning initiatives end-to-end, diving into technical and bus

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Contract

$$103.70

IT PACS Systems Administrator Sr

Redwood City, California

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Today

Job Summary and Responsibilities The PACS Administrator job family orchestrates a complex set of functions to achieve successful imaging informatics through infrastructure/technical planning, implementation and support activities for medical imaging and PACS applications. This includes managing user accounts, maintaining system security, performing backups, and troubleshooting hardware and software issues. The ideal candidate will have a strong understanding of PACS systems and a proven track r

Full-time

USD 42.17 - 62.73 per hour

Linux Administrator (IT Senior Engineer)

San Diego, California

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Today

Company: Qualcomm Incorporated Job Area: Information Technology Group, Information Technology Group > IT Engineering General Summary: Knowledge in UNIX Operating systems like Red Hat Enterprise Linux / Ubuntu/SUSE and Solaris should be flexible and have cross platform working knowledge. Hands on experience in configuring and deploying Hardware devices like HP DL/BL Series Servers, Sun Hardware, Super Micro and Dell - Enclosures/Blade hardware platform. This role requires full-time onsite wo

Full-time

USD 45.77 - 68.65 per hour

Mid-Level IT Server Administrator

Wichita, Kansas

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Today

Overview This role is at Spirit AeroSystems, Inc. a wholly owned subsidiary of The Boeing Company, supporting Spirit's Commercial Business Units ("Spirit Commercial"). Spirit Commercial designs and builds commercial aerostructures, including for Boeing Commercial Airplanes, one of Boeing's three business units and the premier manufacturer of commercial jetliners for decades. Spirit Commercial's core products include fuselages, pylons, nacelles and wing components, with a focus on innovative com

Full-time

USD 88,150.00 - 135,150.00 per year

IT Systems Administrator

San Francisco, California

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Today

Perplexity is seeking a highly skilled and experienced IT Systems Administrator to join our dynamic team, revolutionizing the way people search and interact with the internet. As an early hire in this crucial role, you will have an exciting opportunity to shape the future of our technology infrastructure from the ground up. This role is based in-person at our San Francisco office. Responsibilities Procure, maintain, and administer computers, networking equipment, and office technologyManage an

Full-time

USD 150,000.00 - 180,000.00 per year

Senior IT & Executive Support Specialist

Phoenix, Arizona

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Yesterday

Senior IT & Executive Support Specialist (Contract-to-Hire) Location: Greater Phoenix, Arizona (Onsite) Employment Type: Contract-to-Hire (6-Month Contract with Intent to Convert) Position Summary We are seeking a highly skilled and service-oriented Senior IT & Executive Support Specialist to join our onsite IT organization. This role operates in a dynamic higher education environment recognized for its scale, innovation, and strong reliance on technology to support both administrative and acade

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Contract

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Senior IT Administrator jobs