System administration jobs in beavercreek, oh

IT System Management Analyst (Linux system administration)

Remote

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Today

Project description Join the Core Service Operations Server Support team responsible for 24x7x365 production and non-production support of a large-scale Unix/Linux environment with 25,000+ virtual and physical servers. The environment includes RHEL, AIX, CentOS, and Solaris platforms and requires strong operational support, security/compliance awareness, and incident resolution capabilities. Shift: Wednesday-Saturday, 4:30 PM-3:00 AM CST, 10 hours/day, 4 days/week. Responsibilities Provide pro

Full-time

Business Systems Administrator - Team Lead

Dayton, Ohio

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Today

Business Systems Administrator - Team Lead Job No: 503407 Work Type: Staff Full Time (1500 hours or greater) Location: Dayton, OH Category: Research Institute Staff Department: Business Systems - 250222 Pay Grade: P4 - Exempt Advertised: March 17, 2026 Applications close: Position Summary: Step into a high-impact leadership role-transform business systems, enhance procurement performance, and shape UDRI's operational future. UDRI is seeking a Business Systems Administrator - Team Lead to

Full-time

Systems Administrator

Dayton, Ohio

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Today

Systems Administrator Job No: 503776 Work Type: Staff Full Time (1500 hours or greater) Location: Dayton, OH Category: Research Institute Staff Department: System Infrastructure Team - 250224 Pay Grade: P1 - Exempt Advertised: August 04, 2026 Applications close: Position Summary: Power Research. Secure Systems. Make an Impact. UDRI invites qualified applicants to apply for our Systems Administrator opening! The Systems Administrator is part of the Research Information Technology Office a

Full-time

Systems Administrator

Beavercreek, Ohio

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Today

Looking for an opportunity to make an impact? Leidos is dedicated to making the world a safer place. This starts with helping our customers in the Defense Industry achieve their critical missions. Our dedicated Defense Group employees are solving critical challenges across the globe. At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustai

Full-time

USD 59,150.00 - 106,925.00 per year

System Administrator 4

Dayton, Ohio

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Today

Job Description Crimson Phoenix seeks a highly qualified Systems Administrator to join a mission-focused team that maintains applications, services, microservices, Platform as a Service (PaaS), and support services. The effort requires the maintenance and enhancement of an application and underlying services/microservices' application's current capability while identifying future capability needs and eliminating overlaps. The team will continuously improve sustainment and development in order t

Full-time

Systems Administrator 4

Dayton, Ohio

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Today

Requisition ID: 3831Standard Title: Senior Systems AdministratorRequired Security Clearance: Top Secret/SCI with CI PolygraphLocation: Dayton, OHWork Type: On-SiteShift: FirstReferral Eligibility: EligibleU.S. Citizenship Required? Yes Position Summary Base-2 Solutions is seeking a highly qualified Systems Administrator 4 to join a mission-focused team that maintains applications, services, microservices, Platform as a Service (PaaS), and support services. The effort requires the maintenance an

Full-time

Cloud Systems Administrator - Azure Government

Beavercreek, Ohio

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Today

Applied Research Solutions (ARS) is seeking a dynamic Cloud Systems Administrator with strong experience in Azure Government environments to support an innovative, fast-paced multidomain technology program. This role focuses on cloud infrastructure operations, container platform support, virtualized desktop environments, and secure configuration management. You will collaborate closely with development, security, and operations teams to ensure our cloud environments remain secure, compliant, and

Full-time

IT SPECIALIST (SYSADMIN)

Springfield, Ohio

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Today

Summary This National Guard position is for an IT SPECIALIST (SYSADMIN), Position Description Number D1650P01 and is part of the 178 ISRG, Ohio Air National Guard. The purpose of the position is to provide information technology system support to the assigned unit. The incumbent provides systems administration support on workstations and servers using multiple operating systems. Learn more about this agency Duties Help As an IT SPECIALIST (SYSADMIN), GS-2210-11, you will perform the follow

Full-time

USD 75,278.00 - 97,867.00 per year

Network and Exploitation Analyst

Dayton, Ohio

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Today

Job Number: R0245146 Network and Exploitation Analyst The Opportunity: Do you enjoy the thrill of the hunt? Are you motivated by the head-to-head challenge of gaining access to well-protected networks? As a network exploitation professional, you know that understanding the adversaries' tactics, techniques, and procedures are crucial to producing the intel that enables the success of mission owners. At Booz Allen, you can apply your vulnerability analysis, network mapping, exploitation, defensiv

Full-time

USD 99,000.00 - 225,000.00 per year

Senior Systems Administrator

Dayton, Ohio

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Today

How you will contribute to our National Security and Defense mission: MTSI is seeking a highly motivated and experienced Systems Administrator to support our team in safeguarding information systems for a government customer at WPAFB, OH. This individual will be responsible for the installation, configuration, maintenance, and troubleshooting of Linux and Windows-based systems in a secure environment. This individual will also be responsible for building out cloud and hybrid cloud infrastructur

Full-time

Applied AI Lead - Infrastructure & Deployment

Beavercreek, Ohio

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Today

Job ID: 115202 The Leonardo DRS Airborne and Intelligence Systems business is a global leader and strategic partner committed to delivering world-class, full life-cycle defense and intelligence products that protect the security of our nation and our allies. From air combat training to state-of-the-art electronic warfare systems, our technology is deployed by virtually all U.S. military and government agencies around the world. This is a hybrid position open to candidates who reside in or near B

Full-time

Systems Administrator

Dayton, Ohio

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Today

MTSI is seeking a motivated and proactive journeyman systems administrator with a good understanding of modern networks, hardware and software to support a large office at Wright-Patterson AFB. This position requires independent critical thinking, technical expertise, and attention to detail. The position is part of a larger team managing on-premises and guest networks in a classified work environment. The incumbent will be responsible for staying current with the latest technologies, industry b

Full-time

System Administrator - MASS RS

Dayton, Ohio

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Today

Applied Research Solutions is seeking a full-time detail-oriented System Administrator to join a fast-paced, cutting-edge technology program driving innovation in cyber security and autonomy. The ideal candidate thrives in dynamic environments, adapts quickly to evolving priorities, and is passionate about optimizing system performance and security. This role requires hands-on technical expertise, proactive problem-solving, and the ability to manage and secure complex computing environments acro

Full-time

Information System Security Officer

Dayton, Ohio

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Today

Information System Security Officer Job No: 503796 Work Type: Staff Full Time (1500 hours or greater) Location: Dayton, OH Category: Research Institute Staff Department: Cyber Security & SA - 250626 Pay Grade: R2/R3 - Exempt Advertised: August 17, 2026 Applications close: September 02, 2026 Position Summary: Secure Innovation. Strengthen Readiness. The Information System Security Officer (ISSO) position is supporting the Air Force Rapid Sustainment Office (RSO). The RSO increases mission

Full-time

Linux System Administrator

Remote

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24d ago

1. Experience in Linux system administration in any combination of the following areas: DesignInstallationOptimizationConfigurationSecurity design, configuration and maintenanceOngoing operations and maintenance including, but not limited to:Backup and recoveryPatches and upgradesPerformance tuningTroubleshooting

Easy Apply

Contract

Depends on Experience

Engineering Technician

Dayton, Ohio

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Today

Role Overview We are looking for an Engineering Technician to interact with management, operators, Kodak field service and customers to ensure customer satisfaction by facilitating development and sustaining engineering efforts as part of the Research and Development team. As an Engineering Technician, you will focus on writing systems and press operational performance improvements for Kodak Ultra Stream customers. Work will include collecting and analyzing test data and periodically visiting c

Full-time

USD 23.00 - 25.00 per hour

Unix Administrator

Remote

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Today

Position: Unix Administrator Locations: Remote Duration: 6+ month (Direct Hire) Essential Job Duties: Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions 1. Plans and supervises the short and long term operation, administration and all other activities of the servers, and software applications assigned. 2. Assists in maintaining and updating network devices As-Built documentation, testing documentation, and other information, which de

Easy Apply

Full-time

$120,000 - $140,000

Azure Infrastructure Support (O&M Cloud Engineer) Tech 3

Dayton, Ohio

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Today

Job Type: Full- Time Workplace Type: Onsite in Dayton, OH Clearance: Active TS/SCI Benefits: Medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too. Job Summary Castalia Systems is currently searching for an Azure Infrastructure Support (O&M Cloud Engineer) Tech 3 to join our team. Roles and Responsibilities A qualified candidate will provide expertise in Azure in

Full-time

IT System Administrator 1/2 (Jr/Sr Full Stack Application Developer - 02-6617)

Remote or Anchorage, Alaska

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Today

Salary: $3,336.75 - $4,001.25 Biweekly Location : Anchorage or Juneau, AK Job Type: Full Time Remote Employment: Flexible/Hybrid Job Number: 54957 Department: Administration Division: Office of Information Technology Opening Date: 08/14/2026 Closing Date: 8/24/2026 5:00 PM Alaska Position Open To: Alaska Residents Only Bargaining Unit: General Government Range: 21/23 Job Description This position is open to Alaska Residents only. Please check our residency definition to determine if you qualify.

Full-time

USD 3,336.75 - 4,001.25 per week

Information Technology Specialist AFLCMC/IN-10.21

Wright-Patterson Air Force Base, Ohio

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Today

Overview At Credence, we support our clients mission-critical needs, powered by technology. We provide cutting-edge solutions, including AI/ML, enterprise modernization, and advanced intelligence capabilities, to the largest defense and health federal organizations. Through partnership and trust, we increase mission success for war-fighters and secure our nation for a better future. We are privately held, are repeatedly recognized as a top place to work, and have been on the Inc. 5000 Fastest

Full-time

Compensation information provided in the description

System administration jobs in Beavercreek, OH, USA