Systems Administrator jobs

Arlington, Virginia

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Today

Attention: Kapitus is aware that individuals posing as recruiters may be communicating with job seekers about supposed positions with Kapitus. Kapitus has received reports that the content and method of communication can vary, but messages may contain requests for payment (e.g., fees for equipment or training) and/or for sensitive financial information. Kapitus will never ask a candidate for employment for payment or financial information during the initial application or interview process. All

Full-time

USD 64,100.00 - 102,900.00 per year

Systems Administrator, Associate

Chantilly, Virginia

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Today

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, Engineering & Analysis, and Training. This position is on site, Monday - Thursday 8:30 a.m. -4:30 p.m. and Friday from 7:30 a.m. - 3:30 p.m. at a medical system testing facility in Chantilly VA. Responsibilities Support engineering solutions and provide hands-on customer supportEngage face t

Full-time

USD 75,000.00 - 90,000.00 per year

Systems Administrator 1 - Linux

Annapolis, Maryland

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Today

Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to provide the best solution. Captivation is looking for software developers who can get stuff done while making a difference in support of the mission to protect our country. Description Captivation Software is looking for a mid level Linux Systems Administrator who will be assisti

Full-time

USD 130,000.00 - 270,000.00 per year

Cloud Systems Administrator II

Blacksburg, Virginia

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Today

Job Description The Enterprise Systems and Enabling Technologies (ESET) department within the Division of IT at Virginia Tech is working to ensure that faculty, staff, and students at the university have access to robust tools and environments to empower innovation and collaboration at all levels. To support this mission, ESET is seeking a Cloud Systems Administrator II to join the Enterprise Cloud and AI Platforms (ECAP) team. This position assists with the planning, configuration, monitoring,

Full-time

USD 81,500.00 - 91,000.00 per year

Classified Systems Administrator II

Cambridge, Massachusetts

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Today

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Full-time

USD 82,300.00 per year

Systems Administrator I/II/Sr

Bismarck, North Dakota

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Today

Responsible for placing safety as #1 priority in day-to-day work routine for self and others. Under direction of higher-level administrators, responsible for the installation, configuration, testing, maintenance, problem resolution, monitoring, and control of the assigned hardware, software, operating systems, security systems and file structures. Systems Administrator, Sr: In support of the Company's Energy Management System (EMS), this position is responsible for NERC CIP compliance, as well

Full-time

USD 63,860.00 - 79,830.00 per year

Classified Systems Administrator

Huntsville, Alabama

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Today

The Aerospace Corporation is the trusted partner to the nation's space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you'll be part of a special collection of problem solvers,

Full-time

USD 95,200.00 - 142,700.00 per year

Senior Linux Systems Administrator - Quality Assurance

Aberdeen, Maryland

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Today

About Leidos Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health industries. We deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Guided by our Mission, Vision, and Values, Leidos empowers its teams, contributes to its communities, and operates sustainably-always with a commitment to doing the right thing for our

Full-time

USD 92,300.00 - 166,850.00 per year

GxP Laboratory Systems Administrator

Madison, Wisconsin

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Today

Arrowhead Pharmaceuticals, Inc. (Nasdaq ARWR) is a commercial stage biopharmaceutical company that develops medicines that treat intractable diseases by silencing the genes that cause them. Using a broad portfolio of RNA chemistries and efficient modes of delivery, Arrowhead therapies trigger the RNA interference mechanism to induce rapid, deep, and durable knockdown of target genes. RNA interference, or RNAi, is a mechanism present in living cells that inhibits the expression of a specific gene

Full-time

USD 90,000.00 - 115,000.00 per year

Information Technology (IT) Systems Administrator I

Westminster, Colorado

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Today

At CesiumAstro, we are developers and pioneers of out-of-the-box communication systems for satellites, UAVs, launch vehicles, and other space and airborne platforms. We take pride in our dynamic and cross-functional work environment, which allows us to learn, develop, and engage across our organization. If you are looking for hands-on, interactive, and autonomous work, CesiumAstro is the place for you. We are actively seeking passionate, collaborative, energetic, and forward-thinking individuals

Full-time

USD 23.22 - 27.44 per hour

Linux Systems Administrator

Albuquerque, New Mexico

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Today

Job ID: 7819C Date Posted: July 20, 2026 Space Dynamics Laboratory (SDL) is seeking an experienced Linux System Administrator to design, implement, secure, and maintain systems and associated applications, services, and components. This is an on-site, non-remote position in our Albuquerque, NM location. Key Responsibilities: Achieves in-depth knowledge of company processes, systems, and networksProactively monitors assigned systems to ensure high availability, optimum performance, and security

Full-time

USD 90,000.00 - 150,000.00 per year

Linux Systems Administrator (5469)

Maryland

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Today

SMX is looking for a highly motivated Linux Systems Administrator with demonstrated experience performing System Administration functions on Aircraft or Weapons Systems networks, and maintaining and upgrading network infrastructures. This position will provide onsite support at Patuxent River NAS in southern Maryland. As the Linux Systems Administrator, you will join a team of highly-driven, supportive, and skilled professionals engaged in supporting program management, technical, or business c

Full-time

USD 87,600.00 - 146,000.00 per year

Systems Administrator - Chesterfield

Virginia

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Today

About Carvana At Carvana, we're changing the way people buy and sell cars. With an ambitious vision and a fundamentally different approach designed to be fun, fast, and fair, Carvana became the fastest-growing automotive retailer in history. We expanded nationally, went public on the New York Stock Exchange, sold our 1 millionth car, and reached the Fortune 500, all in just eight years. Today, with 4 million retail customers and counting, Carvana is both the fastest-growing and the most profit

Full-time

USD 65,000.00 - 70,000.00 per year

IT Systems Administrator

San Francisco, California

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Today

Substack is building a new economic engine for culture, giving the brightest, most interesting, and most creative people on the internet the power of their own publishing platform. Substack empowers independent writers, artists, videographers, podcasters, and creators of all types to create, share, and make a living off their work through subscriptions, while offering them creative freedom, ownership, and a direct connection to their audiences. About the Role We're looking for an IT Systems Ad

Full-time

USD 120,000.00 - 160,000.00 per year

AWS Systems Administrator

St. Louis, Missouri

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Today

Job Description The Opportunity: We are looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems and associated projects. These systems provide reliable data transfers between domains for general users and programs. In this role, you will be responsible for the day-to-day administration and maintenance of our AWS infrastructure. You will ensure the availability, performance, and security of our cloud-based systems and applications. Responsibilities: Manage AWS resou

Full-time

USD 120,000.00 - 149,000.00 per year

IT Systems Administrator

Scottsdale, Arizona

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Today

Basic Qualifications Bachelor's degree in a related specialized area or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI security clearance with Polygraph is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the

Full-time

USD 111,881.00 - 124,118.00 per year

Linux/UNIX Systems Administrator

District of Columbia

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Today

Overview Empower AI is AI for government. Empower AI gives federal agency leaders the tools to elevate the potential of their workforce with a direct path for meaningful transformation. Headquartered in Reston, Va., Empower AI leverages three decades of experience solving complex challenges in Health, Defense, and Civilian missions. Our proven Empower AI Platform provides a practical, sustainable path for clients to achieve transformation that is true to who they are, what they do, how they wo

Full-time

USD 96,050.00 per year

Lead Systems Administrator

Vienna, Virginia

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Today

NTC OVERVIEW: We are seeking a Lead Systems Administrator to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you. Mission Focus: NT Concepts

Full-time

USD 120,336.00 - 180,504.00 per year

AI & Systems Administrator

New York, New York

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Today

About Us Applecart is the leading technology company that C-suites rely on to reach business-critical decision makers. The most important decisions are made by the hardest people to reach and influence. Historically, C-suite leaders have lacked the tools to reach the stakeholders who matter most to their business. The C-suites of hundreds of Fortune 500 companies, major agencies, trade associations, nonprofits, and governments use Applecart to put their best content in front of business-critica

Full-time

USD 150,000.00 - 185,000.00 per year

Systems Administrator Levels 1 - 5

New York, New York

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Today

Description Position at MTA Headquarters JOB TITLE: Systems Administrator Levels 1 - 5 SALARY RANGE: Level 1: $57,100 - $81,572 Level 2: $62,812 - $89,731 Level 3: $69,092 - $98,703 Level 4: $76,001 - $108,573 Level 5: $86,703 - $123,862 DEPT/DIV: Information Technology SUPERVISOR: Manager, IT Client Support LOCATION: 2 Broadway, New York, NY 10004 HOURS OF WORK: 9:00 am - 5:30 pm (8 hours/day) or as required This position is represented by the Transportation Communications Union (TC

Full-time

USD 57,100.00 - 81,572.00 per year