principal windows systems administrator Jobs

181 - 200 of 1,838 Jobs

DCO Systems AdministratorJob Title - DCO Systems Administrator

General DynamicsCompany Name - General Dynamics

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Colorado, 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: Information Security Job Qualifications: Skills: ACAS, Cybersecurity, Splunk Administration Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: SPlease take this opportunity to join one of GDIT's fastest long-standing growing programs! US Battlefield Informa

Sr. Systems AdministratorJob Title - Sr. Systems Administrator

INSPYR SolutionsCompany Name - INSPYR Solutions

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Houston, Texas, USA

Contract

Title: Senior Systems Administrator Location: Houston, TX, 77024 (Onsite 3x per week) Duration: 6-month contract to hire Work Requirements: s, Holders, or Authorized to Work in the U.S.Qualified and interested candidates should email their resumes to Slater Davidson at Skillset / Experience:The Systems Administrator Senior role is to design, install, administer, and optimize company servers, primarily in Microsoft Azure, and workstations to achieve system and business application high performanc

Senior Systems AdministratorJob Title - Senior Systems Administrator

SAICCompany Name - SAIC

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Colorado Springs, Colorado, USA

Full-time

Job ID: 2504319 Location: COLORADO SPRINGS, CO, US Date Posted: 2025-04-09 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: No Description SAIC's Horizon 2 contract is seeking an energized and professional Senior Systems Administrator to support the contract's secure operating facilities i

Multi-Cloud Systems AdministratorJob Title - Multi-Cloud Systems Administrator

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Indianapolis, Indiana, USA

Full-time

Description **HYBRID: 1-2 days on-site Our client is seeking an experienced Systems Administrator to join our growing team. The successful candidate will be a seasoned professional with robust experience and proficiency in managing Windows and Linux servers within a multi-cloud environment. You will play a vital role in engineering solutions and maintaining compute and storage infrastructures, delivering efficiency through automation, and ensuring scalability, flexibility, and compliance. Respo

Systems Administrator (Network Monitoring)Job Title - Systems Administrator (Network Monitoring)

GovCIOCompany Name - GovCIO

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San Antonio, Texas, USA

Full-time

Overview GovCIO is currently hiring for a Systems Administrator (Network Monitoring) for Air Force Intel System. This position will be located in San Antonio, TX and will be an onsite position. Responsibilities Establishes and maintains smooth operation of computer systems (to include operating systems, software and hardware) in networked or stand-alone configurations, maintains system integrity, and upgrades systems and/or servers as required. May create and document new methods supporting n

Platform Systems Engineer, Associate PrincipalJob Title - Platform Systems Engineer, Associate Principal

American Systems CorporationCompany Name - American Systems Corporation

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Arlington, Virginia, USA

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. THIS POSITION INCLUDES A $5,000 SIGN-ON BONUS! Responsibilities AMERICAN SYSTEMS is seeking a Platform Systems Engineer (Assoc. Principal) to join our high-performance team supporting critical DoD initiatives. As an Associate P

Linux Systems AdministratorJob Title - Linux Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Lakewood, Colorado, USA

Full-time

Job Number: R0216958 Linux Systems Administrator The Opportunity: Your combination of people skills and technical expertise makes you the team hero, solving one problem after another. We're looking for a systems administrator to help us maintain forensic systems and infrastructure. As a systems administrator on our project, you'll constantly look for ways to make our infrastructure better using the latest technology and the best implementation strategies. You'll provide your customers with insi

Systems AdministratorJob Title - Systems Administrator

Torch Technologies Inc.Company Name - Torch Technologies Inc.

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Maryland, USA

Full-time

Thank you for your interest in Torch Technologies. We're an award-winning, 100% employee-owned company based in Huntsville, Alabama. Recognized as a top 100 defense company, we're dedicated to supporting our nation's military. Our guiding principle, "Lighting the Pathway of Freedom," reflects our commitment to excellence, cooperation, integrity, and reliability. As a Certified Evergreen ESOP, our dedication is to continuously develop and maintain our company's success for the next century, secur

Sr Principal Information Systems Engineer-OnsiteJob Title - Sr Principal Information Systems Engineer-Onsite

RTX CorporationCompany Name - RTX Corporation

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San Diego, California, USA

Full-time

Date Posted: 2025-04-09 Country: United States of America Location: CA871: Avenue of Science, SD 15110 Avenue of Science Suite 200, San Diego, CA, 92128 USA Position Role Type: Onsite About Us: The Test Equipment Engineering (TEE) includes all of the engineering disciplines responsible for systems design & test with all Raytheon products. Our engineers are responsible for all elements of the development lifecycle for test including: test requirements, test system design, flight simulations, ha

VMware Systems AdministratorJob Title - VMware Systems Administrator

SAICCompany Name - SAIC

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San Diego, California, USA

Full-time

Job ID: 2504379 Location: SAN DIEGO, CA, US Date Posted: 2025-04-29 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: TS/SCI Potential for Remote Work: No Description SAIC is looking for a VMware Systems Administrator with an emphasis on VMware. This position is located in San Diego, CA. Responsibilities will include: Operation and maintenance of Windo

Mid Systems AdministratorJob Title - Mid Systems Administrator

Booz Allen HamiltonCompany Name - Booz Allen Hamilton

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Charleston, South Carolina, USA

Full-time

Job Number: R0215148 Systems Administrator, Mid The Opportunity: Your combination of people skills and systems administration expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the te chn ology supporting the US Navy? We're looking for a systems administrator to help us deploy security solutions across our client's network. You'll combine your te chn ical knowledge and communication skills to turn metrics into information and art

Systems Administrator with Poly Mid to SRJob Title - Systems Administrator with Poly Mid to SR

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Annapolis, Maryland, USA

Full-time

Job Description THE WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile development projects in support of a high-visibility mission. This position involves providing technical leadership and guidance on data analytics and agile development projects, as well as collaborating with cross-functional teams to drive mission objectives. WHO WE ARE At Lockheed Martin, we're a leading aerospace and defense company th

Principal Systems / Cyber Security Engineer (Onsite)Job Title - Principal Systems / Cyber Security Engineer (Onsite)

RTX CorporationCompany Name - RTX Corporation

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Cedar Rapids, Iowa, USA

Full-time

Date Posted: 2025-04-11 Country: United States of America Location: HIA32: Cedar Rapids, IA 400 Collins Rd NE , Cedar Rapids, IA, 52498-0505 USA Position Role Type: Onsite Join our highly visible team and perform technically challenging assignments, which will closely contribute to protecting our nation and our products. We are seeking a Principal Systems / Cyber Security Engineer to function as a key contributor for the Integrated Platform Solutions engineering team. As a member of the Integr

Systems Administrator - Hunt ValleyJob Title - Systems Administrator - Hunt Valley

Textron, Inc.Company Name - Textron, Inc.

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Maryland, USA

Full-time

Job Summary: System Administrators collaborate with a diverse team to support classified information systems. Success in this role means you can develop, implement, and maintain secure, cost-efficient environments supporting the warfighters. Program teams rely on your collaboration and guidance to define computing requirements and develop solutions to solve infrastructure problems. Knowledge of Windows and Linux desktop and server operating systems is required. The System Administrator is respon

ALIS Systems Security Administrator - Level 1Job Title - ALIS Systems Security Administrator - Level 1

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Fort Worth, Texas, USA

Full-time

Job Description What You Will Be Doing At Lockheed Martin Aeronautics, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach - and yours as a Lockheed Martin employee. Joining the Lockheed Martin ALIS team immediately opens a world of educational and experiential development opportunities for you. With experience, leadership opportunities become available as squadron leads, technica

Systems Administrator (Unix, Linux and Tomcat)Job Title - Systems Administrator (Unix, Linux and Tomcat)

SAICCompany Name - SAIC

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Ashburn, Virginia, USA

Full-time

Job ID: 2504336 Location: ASHBURN, VA, US Date Posted: 2025-04-07 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description Position Summary We are currently seeking a motivated, career and customer-oriented Systems Administrator (Senior) to join our team in Ashburn, VA to begin an exciting and challenging c

Systems AdministratorJob Title - Systems Administrator

Software Guidance & AssistanceCompany Name - Software Guidance & Assistance

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New York, New York, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Systems Administrator for a RIGHT TO HIRE assignment with one of our premier Financial Services clients in mid-town Manhattan, NYC. Hybrid: 3+ days/week in office The successful candidate will play a pivotal role in maintaining and optimizing our company's IT infrastructure in our NYC office and offshore offices. The Systems Administrator should be proficient in monitoring, upkeeping, and implementing preventative maintenance for ou

Systems AdministratorJob Title - Systems Administrator

LeidosCompany Name - Leidos

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Honolulu, Hawaii, USA

Full-time

The Leidos National Security Sector is seeking a highly skilled PACAF C5ISRO Systems Engineer to join our team at Hickam Air Base, Hawaii. This position demands a seasoned professional capable of analyzing, designing, and implementing C5ISR JWICS systems capabilities. The successful candidate will also be responsible for developing integration and implementation plans, evaluating both Commercial and Government Off-The-Shelf (COTS/GOTS) hardware and software applications, and supporting system op

Systems Administrator IIJob Title - Systems Administrator II

Scientific Research CorporationCompany Name - Scientific Research Corporation

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Orlando, Florida, USA

Full-time

Description Primary responsibilities: Leading the patch application process for evaluation of patches periodically for the following NCRC systems:IDSARMSCoordinating with the Range Modernization IAVA to support vendor and security patch investigation, download, and analysis to determine applicability to an NCRC systemPatches will be initially identified by the Range Modernization IAVAOnce patches are identified as applicable/relevant to an NCRC system, then this person will work with other Rang

Systems Administrator IIIJob Title - Systems Administrator III

Sierra Nevada CorporationCompany Name - Sierra Nevada Corporation

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Remote or Sparks, Nevada, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator , you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system parame