Systems Administrator
Jobtailor
Manage and tune in-house computer systems and network connections for high availability and security Plan and implement system provisioning and maintenance policies and procedures Install, configure, monitor, administer, and maintain servers, printers, scanners, and applications Manage workstation connectivity, communications, and Internet applications Schedule and monitor backup jobs, correct issues, report critical data metrics, and maintain storage health Administer end-user accounts, permissions, and access rights Perform server and security audits Analyze system, server, application, and network performance Support capacity planning and long-term systems and software strategy Support application development teams throughout the project lifecycle Manage server scalability, availability, and performance Configure storage for performance, backup and restore operations, and cost-effective resource utilization Install patches and upgrades to server hardware, firmware, and software Manage integration, load, stress, and user acceptance testing Manage physical storage media, file systems, server disk drives, and tape backup devices Negotiate with vendors, outsourcers, and contractors for network products and services Monitor and test network performance and provide statistics and reports Assist with business continuity and disaster recovery plans Coordinate with end users and technical staff to implement secure systems aligned with business objectives Generate metrics and project and operating status reports Provide guidance to less experienced personnel Support user training, documentation, and post-implementation technical assistance Provide service desk and technical support Perform routine to moderately complex systems and application problem analysis and resolution Maintain helpdesk records in the ticket management system Protect confidential organizational information Requirements Bachelor's degree in business administration, management information systems, mathematics, information technology, computer sciences, a related field, or equivalent experience At least one (1) year of directly related experience in systems administration Experience with principles, methods, and techniques used in all phases of installation, configuration, administration, and maintenance of IT and business systems Experience in current principles and practices of system administration Strong verbal, written, and interpersonal communication skills Ability to work independently and cooperatively in a team-oriented environment Ability to interact successfully with all levels of management, IT professionals, and end-users Strong analytic and problem-solving skills U.S. Citizenship required Active DOD security clearance or ability to obtain such clearance within a reasonable time after commencement of employment Demonstrates expertise in systems administration, including installation, configuration, and maintenance of IT systems, while ensuring high availability and security. Proficient in managing server performance, user access, and providing technical support aligned with business objectives. Highest-signal resume keywords Systems Administration Server Configuration Network Performance Monitoring Backup and Recovery Management User Training and Support Hard Skills System Installation Configuration Management Server Maintenance Performance Analysis Security Audits Capacity Planning Application Support Backup Job SchedulingStorage Management Problem Analysis Soft Skills Verbal Communication Written Communication Interpersonal Skills Analytic Skills Problem-Solving Skills Certifications & Qualifications DOD Security Clearance Industry Keywords High Availability Business Continuity Disaster Recovery IT Systems User Acceptance Testing Tools & Technologies Ticket Management System Backup Devices Network Products Server Hardware Firmware #J-18808-Ljbffr
- ...position* *Shift: 6am-3pm EST or 8am-5pm EST*Proton Technologies, Inc., an affiliate of Reynolds and Reynolds is seeking a Systems Administrator for our growing team. In this role you will handle escalated level troubleshooting and administration, directly to clients,...SuggestedRemote workShift work
- ...Mission Technologies, a division of HII, seeks Systems Administrators at Wright Patterson Air Force Base, Ohio. Positions include Jr., Mid, and Senior levels with salary aligned to experience and security clearances. The team focuses on secure, agile operations across...Suggested
- ...Systems AdministratorThe Systems Administrator is part of the Research Information Technology Office and provides technical support and excellent service to the Sustainment Technologies Transition. The System Administrator provides system administration support to UDRI...SuggestedWork at officeRemote work
- ...environment combine to make Radiance Technologies a great place to work and succeed. Radiance is searching for an experienced Systems Administrator to provide support to critical computer systems and network infrastructure at the Beavercreek, Ohio facility. The qualified...SuggestedFlexible hours
$75.8k - $113.8k
...employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for... ...making history. Northrop Grumman is seeking a Windows Server Administrator/Principal Windows Server Administrator to maintain and enhance...SuggestedRelocationShift work- ...Modern Technology Solutions, Inc. (MTSI) seeks a Systems Administrator Support Specialist to deliver Windows Server and Linux administration for advanced IT infrastructure. You will advise on IT and networking issues and work with IT/Cybersecurity Teams, Program Managers...
$59.15k - $106.93k
...challenge? The Non-Kinetic Effects Business Area, part of the Defense Sector at Leidos, currently has an opening for a cleared Systems Administrator to work in our Beavercreek, OH offices. This is an exciting opportunity to use your experience helping the Air Force...Contract workLocal areaImmediate start- ...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...
- ...Senior Systems AdministratorAFRL plans and executes U.S. Air Force programs in basic research, exploratory development, and advanced... ...information systems that support the AFRL mission.The Senior Systems Administrator serves as a senior technical lead in a complex mixed Windows/...
- ...Applied Research Solutions is seeking a dynamic and adaptable System Administrator with a strong background in the Azure Cloud environment to join a fast-paced, cutting-edge technology program driving innovation in multidomain, multi-platform, multi-scale technologies...For contractorsFor subcontractor
- ...NextGen Federal Systems, LLC is an innovative technology and professional services provider specializing in advanced software solutions and comprehensive mission and business support services.We are looking forSystem Administratorcandidates toworkin support ofonsite customer...
- ...NextGen Federal Systems, LLC is an innovative technology and professional services provider specializing in advanced software solutions and comprehensive mission and business support services.We are looking forSystem Administratorcandidates toworkin support ofonsite customer...
- ...Radiance Technologies seeks an experienced Systems Administrator to support classified systems at the Beavercreek, OH facility. You will design, maintain, and enhance the architecture, ensure 24/7 continuity, and document configurations in a secure environment. Requirements...
- ...Systems AdministratorTransform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means connecting and enhancing the systems that matter most. At GDIT you'll be at the forefront of innovation and play a meaningful part in improving...Contract workLocal areaRemote work
$75.8k - $113.8k
...Job Title: Systems AdministratorRELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE... ...Grumman Defense Systems is looking for a hands?on Systems Administrator with solid Virtual Desktop Infrastructure (VDI) experience to...Relocation packageShift work- ...Systems AdministratorMaintains an organization's computer systems' workflows and is responsible for the upkeep, configuration and reliable operation of computer systems. As a Systems Administrator, you will work closely with both on-site and remote users to coordinate...Local areaRemote work
- ...Modern Technology Solutions, Inc. (MTSI) seeks a Senior Systems Administrator to manage Windows and Linux servers, AD, storage, and network services across classified and unclassified environments. The role emphasizes IA, patching, backups, and disaster recovery, with...
- ...Description Job Description Virtual Desktop Infrastructure (VDI) Systems Engineer Location: Dayton, OH Work Model: Fully onsite... ...Qualifications/Experience Preferred VDI Administration: experience administering at least one of the primary VDIplatforms...Weekly payRemote workHome office
- ...at: Job description: ~ Shall maintain the Data Management System and provide updates required to sustain flight operations... ...+ years of experience in Information Technology and System Administration, including Windows and/or Linux server administration,...Temporary workFor contractorsFlexible hours
- ...Job Description Job Description Delaware Nation Industries (DNI) is seeking a Systems Analyst IV/Senior Systems Administrator to support the Air Force Research Laboratory at Wright-Patterson Air Force Base. This senior role supports the operation, integration, security...Temporary workFor contractors
- Job Description Job Description The Connor Group is an industry leader with $5 billion in assets. We have been in business for over 30 years and have won multiple awards including USA TODAY Top Workplace 2026. This is an On-Site role in Miamisburg, OH. Does...Work experience placement
- ...telecommunications. Our expertise includes advanced integrations of disparate systems and ensuring system security is at the forefront. We are currently seeking an Intermediate Systems Administrator to support a contract at The National Museum of the United States Air...Contract work
- ...Patterson Air Force Base, OH, including the secure operation and continuous improvement of information systems that support the AFRL mission. The Senior Systems Administrator serves as a senior technical lead in a complex mixed Windows/Linux enterprise environment. This...Temporary work
- ...technical assignments provide employees with opportunities to grow and succeed. Radiance is seeking a Cloud/Virtual Infrastructure System Administrator to support enterprise virtual infrastructure at our Beavercreek, Ohio facility. The qualified candidate will provide, design...Flexible hours
$120k - $130k
...Grow – One Mission, One Team – With a Commitment to Serve Subsidiary: KIRA Information Solutions Job Title: AWS Cloud Systems Administrator Work Location: Remote – Supporting Wright-Patterson AFB, Dayton, OH Labor Category: Full-Time | Exempt Clearance...Full timeTemporary workWork at officeLocal areaRemote workFlexible hoursShift work- ...Title: Lead Classified Systems Administrator KBR - Delivering Solutions, Changing the World. KBR is a global leader in delivering technology-driven, mission-critical, and sustainable solutions that truly matter. For over a century, we have powered bold missions...Full timeTemporary workLocal areaRelocation packageFlexible hours
- ...Job Description Job Description Description: Systems Engineer At B&A, we foster and embrace a distinct set of values that... ...B&A participates in e-Verify. We provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security...Full timeWork at officeLocal area
- Proton Technologies, Inc., an affiliate of Reynolds and Reynolds, is seeking a highly skilled Systems Engineer with strong server, hybrid cloud, and networking experience. This role will support both escalated service requests (Level 2-3) and assist our Cloud Migration...Work from home2 days per week
$61.9k - $141k
Systems EngineerThe Opportunity: Are you looking for an opportunity to combine your technical expertise with strategic, national security impact? In this role, you’ll apply your understanding of the customer’s environment to design and develop systems that directly support...Full timeContract workPart timeWork at officeLocal areaRemote work$87.1k - $157.45k
...way we do business.Your greatest work is ahead!Leidos Defense Systems is seeking a skilled Digital Systems Engineer who loves... ...aerothermodynamics, hypersonics, or advanced propulsion areas• Advanced, administrative, or power-user experience with Cameo Systems Modeler /...Full timeContract workWorldwide
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!



