Windows Server Administrator Jobs in San Francisco, CA

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Systems Administrator - Linux/Windows

GovCIO

•

Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted moments ago

Systems Administrator

Netwoven

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Fremont, California, USA

Contract

Onsite - Will require Onsite at both Livermore and Fremont Locations. M-F 8 AM - 5 PM Possible Temp to perm This resource will need to be flexible working at both our Fremont and Livermore locations The Operational Technology Systems Administrator will support the technology, security and process guidance for labs and cleanrooms. The focus of this role is to help end users in the Lab environment and provide effective IT/OT systems to meet business requirements. They will manage the oversig
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Posted 12 days ago | Updated 12 days ago

Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla Motors

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Remote or Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should a
Posted 38 days ago | Updated 17 days ago

Senior Infrastructure Engineer | Remote | Contract

Walker Healthforce

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Remote

Contract

Senior Infrastructure System Engineer | 8+ years | Remote | Contract Walker Healthforce is seeking a Senior Infrastructure System Engineer with 8+ years of experience to support a healthcare client. This is a 6-month contract opportunity. START DATE: 6/16/2025 CORE REQUIREMENTS: Minimum 2-4 years of System Administration experience Experience with standing up, configuring and troubleshooting servers preferably Windows Server Experience with composing documentation and creating infrastructure d
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Posted 6 days ago | Updated 6 days ago

Sr Specialist, Systems Engineering

McKesson Corporation

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Ohio, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 13 days ago | Updated 3 hours ago

Unified Communications Tier 2 / System Administrator

General Dynamics

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Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: Network Administration Job Qualifications: Skills: Network Security, System Administration, Unified Communications Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Overview - Unified Communications Work as a team to resolve UC Tier 2 Help Desk issues. The individual rev
Posted 19 days ago | Updated 3 hours ago

Server Systems Administrator

General Dynamics

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Hayward, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Information Technology (IT) Systems, Linux, Microsoft Windows Server Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Check out this great opportunity to join one of GDIT's fastest long-standing growing p
Posted 17 days ago | Updated 3 hours ago

Sr Network Engineer

Penumbra Inc

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Alameda, California, USA

Full-time

General Summary: Under the supervision of the Sr. Manager of IT Infrastructure, the Senior Network Engineer will work in conjunction with a global cross functional support team and is responsible for maintaining the availability of the global data network, VOIP and transport systems including: LANs, WANs and VPN services both on-prem and within cloud based services deploying and supporting our systems and network monitoring tools, software and security protocols in adherence with company IT and
Posted 22 days ago | Updated 3 hours ago

Relativity Server Administrator

Ekcel Technologies Inc

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Remote

Full-time

Role: Relativity and L3 Infrastructure Specialist Job Description: Overview: This role requires a strong combination of hands-on expertise in Relativity (Rel) Servers and a deep understanding of infrastructure components. The candidate should have a proven track record in managing and troubleshooting Relativity environments while also possessing advanced knowledge of infrastructure elements such as load balancers, IIS, firewalls, and data flow management. This is a Level 3 (L3) role, requiring
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Posted 5 days ago | Updated 5 days ago

MSP Field Engineer/50% Travel/50% Remote

Motion Recruitment Partners, LLC

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Remote or Houston, Texas, USA

Full-time

We are seeking an experienced MSP Field Engineer for a dynamic, full-time opportunity with a fast-growing Managed Service Provider (MSP) client of ours. This position is fully remote, but requires 50% travel to clients in the Midwest. Our client is a leading MSP offering cutting-edge IT services to businesses of all sizes. In this role, you will work with a variety of technologies including cloud services, networking, and system administration to help clients optimize their IT infrastructure and
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Posted 60+ days ago | Updated 11 hours ago

Systems Engineer III - Digital Workplace/O365 (Remote)

First-Citizens Bank & Trust Company

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Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role that may be hired in several markets across the United States. We are seeking a skilled Systems Engineer to join our team to manage our Microsoft 365 environment with a focus on emerging technologies including Microsoft Power Platform, Purview, and CoPilot. The Systems Engineer is a member of the Digital Workplace Technology Collaboration Operations team and is responsible for delivering high quality and innovative technology solutions to the end user community
Posted 19 days ago | Updated moments ago

Systems Engineer III - Digital Workplace/O365 (Remote)

First-Citizens Bank & Trust Company

•

Remote or Raleigh, North Carolina, USA

Full-time

Overview This is a remote role that may be hired in several markets across the United States. We are seeking a skilled Systems Engineer to join our team to manage our Microsoft 365 environment with a focus on emerging technologies including Microsoft Power Platform, Purview, and CoPilot. The Systems Engineer is a member of the Digital Workplace Technology Collaboration Operations team and is responsible for delivering high quality and innovative technology solutions to the end user community
Posted 19 days ago | Updated moments ago

Technical Engineer - Cardiology - Remote

UnitedHealth Group

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Remote or Biloxi, Mississippi, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 22 days ago | Updated 3 hours ago

CAD (Computer Aided Dispatch) System Manager

Motorola Solutions

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Florida, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil
Posted 3 days ago | Updated 3 hours ago

Senior System Administrator- Remote!

American Systems Corporation

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Remote

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. U.S. Citizenship Required for the purposes of obtaining/holding a U.S. security clearance Responsibilities As an IT Systems Administrator you will have the opportunity to do the following:Work with a small team to maintain the he
Posted 21 days ago | Updated 3 hours ago

4778-1 - Database Administrators

Spruce Technology Inc.

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Remote

Full-time, Contract

Responsibilities: * database technical design, storage configuration, space management, backup and recovery, disaster recovery, troubleshooting * development and maintenance of integrated databases and technical assistance in the design of new systems and/or modifications to existing systems including data modeling * database programming and the use of stored procedures, triggers, or similar development approaches * Monitor performance and provide ongoing tuning of databases * Install new datab
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Posted 13 days ago | Updated moments ago

Global Senior Computer Network Support Specialist

TEKsystems

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Remote or Atlanta, Georgia, USA

Full-time

Description Position Summary: Our Federal Government client is seeking a highly qualified Global Senior Computer Network Support Specialist to provide outstanding customer service supporting Global Activities in several countries worldwide. Global Activities supports networks which include network infrastructure, file servers, and messaging systems. As a Network engineer, you will support foreign nationals daily, including the administration, maintenance, and problem-solving for these systems.
Posted 5 days ago | Updated 1 hour ago

Sr. Backup & Restore Systems Administrator- Onsite in Ft. Worth

Lockheed Martin Corporation

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Remote or Fort Worth, Texas, USA

Full-time

Job Description As a Backup and Data Protection Specialist, you will be tasked with the management, configuration, and maintenance of our backup and recovery systems. The backup infrastructure you will be responsible for supports the Development Networks utilized by the Aeronautics business area to develop software for air combat platforms like the F-16, F-22 and F-35. You will ensure data protection and integrity, implement disaster recovery plans, and provide technical support for backup solu
Posted 49 days ago | Updated 3 hours ago

Network Engineer

SAIC

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Remote

Full-time

Job ID: 2506043 Location: REMOTE WORK, CA, US Date Posted: 2025-05-22 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a Network Engineer (Fleet Support) to join our team in San Diego, CA to support our Tactical Networks InService Engineering Agent (TACNET ISEA) team. Th
Posted 10 days ago | Updated 1 hour ago

Systems Administrator Senior (App Dev & DevSecOps)

General Dynamics

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Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Active Directory (AD), Cloud Computing, Computer Servers, Kubernetes, Microsoft Windows Server Certifications: Microsoft Azure Administrator - Microsoft Experience: 6 + years of related experience ship Required: No Job Description: GDIT is looking for a System Administrato
Posted 36 days ago | Updated 3 hours ago