Systems administrator jobs

West Palm Beach, Florida

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2d ago

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trus

Full-time

Sr. Systems Administrator - Compliance

Remote or Kansas

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2d ago

Provide senior-level administration and governance of Microsoft 365 services across Microsoft Entra and Microsoft Purview, ensuring effective access enablement, service configuration, and data governance across Microsoft 365 environments. This role plays a critical function in supporting secure and compliant use of Microsoft 365, including Copilot and AI-enabled services, by managing service-level access, collaboration, and data protection capabilities. Preferred location with hybrid work sched

Full-time

Systems Administrator - Senior (Winchester, VA)

Chantilly, Virginia

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2d ago

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 106,300.00 - 221,100.00 per year

Systems Administrator/ AWS Cloud Engineer/ Linux Engineer - Expert

Herndon, Virginia

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2d ago

Location: Herndon, Virginia Type: Contract Job #4001 Title: Systems Administrator/AWS Cloud Engineer/ Linux Engineer - Expert Location: Warrenton, Virginia *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life exper

Full-time

Senior Support Systems Administrator

San Francisco, California

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2d ago

MaintainX is the world's leading AI-powered maintenance and asset management platform, trusted by 13,000+ customers - including Duracell, Shell, Cintas, DHL, and Brenntag - to keep industrial operations running. Our platform manages 13.9M+ assets and has powered 79.5M+ completed work orders for 150,000+ weekly active technicians worldwide. In July 2025 we closed a $150M Series D led by Bessemer Venture Partners and Bain Capital Ventures, bringing total funding to $254M at a $2.5B valuation. We

Full-time

Systems Administrator - IT

No location provided

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2d ago

Our Mission To improve the health of the communities we serve through contemporary, innovative, quality healthcare solutions. About Us - Information Technology (IT) Flexible scheduling.On the job training.Gain exposure to new and advanced technology in the healthcare setting. Schedule: Full Time What You'll Do Assists With Installing, Configuring And Maintaining The Organization's Network Operating Systems And Analyzes/Resolves Problems Associated With Server Hardware, Operating System, And

Full-time

NCIS Systems Administrator | Active Top Secret clearance

Quantico, Virginia

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2d ago

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Mobile Device Management (MDM), Next-Generation Network (NGN), System Administration Certifications: Security+ CE - CompTIA - CompTIA Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportuni

Full-time

USD 96,569.00 - 130,651.00 per year

Systems Administrator/AWS Cloud Engineer/Linux Engineer

Warrenton, Virginia

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2d ago

The program is expanding its System Administration team. Our Partner is seeking a highly skilled System Administrator/Cloud Engineer to enhance their existing technical team supporting the advancement of AI/ML/Data Science technologies in Warrenton, VA. The successful candidate will be a self-motivated, innovative, cloud engineer to join in and contribute to a team environment. The candidate will be part of a team that supports the cloud infrastructure for an enterprise environment. This positio

Full-time

Senior Systems Administrator - Linux

Fort Belvoir, Virginia

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2d ago

Leidos is seeking a Linux Administrator to support the DTRA I3TS Infrastructure Services team to maintain and optimize the Linux production environment. The candidate will be responsible for sustaining Linux servers as well as the conceptualization, design, development and implementation of new Linux capabilities. The candidate is expected work well as a part of the DTRA Systems Administration team using ITIL best practices as well as work independently on assigned tasks. Candidate is expected t

Full-time

USD 92,300.00 - 166,850.00 per year

SAP NS2 Cloud Engineer/Systems Administrator - Active TS SCI - poly preferred - Chantilly

Herndon, Virginia

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2d ago

We help the world run better At SAP, we keep it simple: you bring your best to us, and we'll bring out the best in you. We're builders touching over 20 industries and 80% of global commerce, and we need your unique talents to help shape what's next. The work is challenging - but it matters. You'll find a place where you can be yourself, prioritize your wellbeing, and truly belong. What's in it for you? Constant learning, skill growth, great benefits, and a team that wants you to grow and succeed

Full-time

Financial Systems Administrator III

Remote or Columbia, Missouri

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2d ago

Build the Future with Us - EquipmentShare is Hiring a Financial Systems Administrator At EquipmentShare, we're not just filling a role - we're assembling the best team on the planet to build something that's never been built before. We're on a mission to transform an industry that's been stuck in the past by empowering contractors and communities through innovative technology, real-time support, and a team that truly cares. We're hiring a Financial Systems Administrator at our Corporate Head

Full-time

NCIS Systems Administrator | Shift Work | Active Top Secret clearance

Quantico, Virginia

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2d ago

Type of Requisition: Pipeline Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Enterprise IT Infrastructure, Mobile Device Management (MDM), System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Systems Administrator

Full-time

USD 111,155.00 - 150,385.00 per year

Systems Administrator 2-BP-316

Remote or Maryland

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2d ago

TO BE CONSIDERED FOR THIS POSITION YOU MUST HAVE AN ACTIVE TS/SCI W/ FULL SCOPE POLYGRAPH SECURITY CLEARANCE (U.S. CITIZENSHIP REQUIRED) Handling both initial Help Desk inquiries (Tier 1) and escalated, complex problems (Tier 2). Configuring and managing both UNIX and Windows operating systems, and implementing enhancements to improve system reliability and performance. Experience with AWS (would be nice), intermediate Linux, Windows 10/11, Windows server 2022, Bash/other scripting REQUIRED EXP

Full-time

USD 78,000.00 per year

DoD SkillBridge Intern - (GCCS-M Systems Administrator) (Active Duty Service Members)

Norfolk, Virginia

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2d ago

Salary Statement Estimated Starting Salary Range: USD $0.00/Yr. - USD $0.00/Yr. Salary to be determined by the education, experience, knowledge, skills, and abilities of the applicant, internal equity, and alignment with market data. Description Performing software installation of GCCS-M systems onboard U.S. naval vessels, and ashore for Program of Record (POR) and Non-POR sites CONUS and OCONUSPerforming installations using the appropriate installation procedures (IP) and applicable MSUs (Mu

Full-time

Systems Administrator, SR

Remote

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2d ago

The Systems Administrator, Senior manages and optimizes complex enterprise infrastructure spanning Windows and Linux servers, VMware environments, and cloud services that support mission-critical government systems. The role leads major changes, automation, and incident response while ensuring performance, availability, and security remain within organizational and regulatory requirements. Key Responsibilities Administer heterogeneous server platforms and virtualization stacks (for example, VMw

Full-time

Systems Administrator 3 (QKS - 063)

Annapolis, Maryland

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2d ago

Description Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required. Required Skills: Linux, containerization, Storage Management, KVM Virtualization, Ansible / S

Full-time

IT Systems Administrator

Houston, Texas

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2d ago

IT Systems Administrator Houston, TX About Intuitive Machines: Intuitive Machines is an innovative and cutting-edge space company making cislunar space accessible to both public and private customers. Our mission is to further science and exploration, communications, and economic progress from the Earth to the Moon and beyond. With multiple NASA lunar missions in development and additional private missions on our manifest, we pride ourselves in supporting NASA, our customers, and the nation i

Full-time

IT Systems Delivery Administrator

Centennial, Colorado

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2d ago

Why Join Rincon Research Corporation (RRC)? At Rincon Research Corporation, our primary business is innovating, developing, and fielding digital signal processing (DSP) products and services for the United States Defense and Intelligence Communities in support of national security. Rincon Research Corporation (RRC), an employee owned company, is seeking a talented, tenacious, results-driven individualto work in a multi-disciplinary R&D environment with similarly motivated electrical engineers,

Full-time

USD 80,000.00 - 90,000.00 per year

Systems Administrator (Moorestown, NJ)

Moorestown, New Jersey

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2d ago

Systems Administrator Basic Qualifications : -1-2 years Linux/Windows System Administration skills -Security+ Certification -Knowledge and ability to work with third party products, as required -Integration and test experience desired -The ability to work independently in a lab environment -Excellent interpersonal and teamwork skills -Must be able to obtain & maintain a security clearance at the SECRET level or higher Desired skills : -1-2 years' experience supporting UNIX based users on a LAN,

Full-time

Information Systems Specialist 6 (Systems Administrator)

Salem, Oregon

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2d ago

Initial Posting Date: 06/11/2026 Application Deadline: 06/21/2026 Agency: Department of Agriculture Salary Range: $6,182 - $9,361 Position Type: Employee Position Title: Information Systems Specialist 6 (Systems Administrator) Job Description: Join the Oregon Department of Agriculture (ODA) as a Systems Administrator (Information Systems Specialist 6 - ISS6). Do you value the energy and collaboration of working in an "in-office" team environment? We are looking for someone who wants to

Full-time

USD 6,182.00 - 9,361.00 per month

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Systems administrator jobs