376 to 400 of 1,667 Administrator Jobs

Sharepoint System Administrator L2 KBX - TS/SCI Poly required Annapolis Junction, MD Apply Now Sharepoint System Administrator L2 opportunity: Ten (10) years experience as a SA in programs and contracts of similar scope, type, and complexity is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional SA More ❯

Description • SGI IRIX based Operating System. • SGI systems with direct attached and FC SAN attached storage. • Network Appliance clustered servers with direct attached and FC SAN storage. • Network Appliance and SGI IRIX supported applications. • Multivendor clustered filesystems such as GPFS More ❯

Systems and Network Administrator $110,000-$140,000 Newport News, VA Interim Secret Clearance Required Secure and sustain the backbone of national defense-administer, optimize, and protect RHEL and Windows systems in mission-critical classified environments. A Day in the Life - What You'll Do Manage, configure, and troubleshoot both Red Hat Enterprise Linux (RHEL) and Windows Server environments Maintain … on experience) 8-10 years of relevant systems and network administration experience Active Interim Secret clearance CompTIA Network+, Microsoft Certified: Windows Server Fundamentals, or RHCSA (Red Hat Certified System Administrator) Experience with: RHEL 8/9 and command-line tools (Bash, YUM/DNF) Windows Server 2022, Active Directory, IIS, DNS, DHCP, and Group Policy Virtualization (VMware, Hyper-V, KVM More ❯

TENICA is looking to hire a contract administrator. Must have TS/SCI CI poly. Job Location: Chantilly Duties include: • Provide general contract administration support including: • Prepare data-call responses for Government approval. • Prepare reports as directed by the CO More ❯

Job Description: ALL CAPS, NO SPACES B/T UNDERSCORES Bill Rate $90 - $100 PTN_US_GBAMSREQID_CandidateBeelineID i.e. PTN_US SKIPJOHNSON0413 MSP Owner: Patrice Patrick, Location: Plano, Texas 75024 (100% ON-SITE), Duration: 6 months, GBaMS ReqID: Job title More ❯

Position Description Looking for an Experienced Database Administrator opportunity at a place you can make a difference every day? Discover this great opportunity in our Huntsville, AL location. Serco provides logistics sustainment and contingency support to IFRCO both OCONUS (Kuwait, Iraq & Syria) and CONUS (Redstone Arsenal, Yuma Proving Ground, and Fort Sill, OK) by conducting logistics database administration and lifecycle … management of supplies. The Database Administrator will be part of a diverse team of highly talented personnel who work closely with the customer and other Serco teams to deliver quality logistics support to IFRCO CONUS and OCONUS locations. You will be part of our Huntsville based logistics team supporting multiple government customers in COLTS help desk actions, Supply Chain Management … for logistic and technical support for COLTS database customers. Create and edit new and existing inventory, scripting database imports, trouble-shooting shipping, receiving and disposal of database items. User administrator for new and existing COLTS users, database configuration, and liaison to COLTS database hosting organization. Responsible for training and technical support to COLTS helpdesk personnel, and liaison for COLTS provider. More ❯

Nikon Metrology is seeking a n IT Administrator who will be responsible for maintaining the company's IT network, servers, security systems as well as user endpoints such as laptops and mobile devices. Supporting the local organization, both onsite and remote , across all NMI offices, by investigating and diagnosing network problems, collecting IT usage statistics, performing routine configuration and installation More ❯

SCOPE: Serves as a Systems Administrator on a major IT support contract for the Army Test and Evaluation Command (ATEC) Information Systems Directorate (G6) RESPONSIBILITIES: • Performs Windows Server systems administration including troubleshooting, monitoring, and support; • Windows event and performance monitoring; and management of hosted systems software platforms. • Resolves basic and intermediate issues associated with system configuration management, resource sharing and More ❯

We are seeking a skilled Systems Administrator to serve a diverse infrastructure environment. The role spans Windows systems and Nutanix virtualization with Citrix VDI brokering. The successful candidate will provide direct support and ensure reliable delivery of IT services in a fast-paced, complex environment. Support, configure, and troubleshoot Windows 11 and Windows Server environments (AD, Group Policy, file/… cabling best practices (hot/cold aisle, cable trays, bend-radius requirements) Must be able to independently lift 50 pounds of equipment U.S. Citizenship Required Preferred Qualifications Microsoft Endpoint Administrator Associate certification (or equivalent). Nutanix Certified Professional (NCP) or higher. Experience with automation and configuration management (PowerShell, Ansible). Familiarity with enterprise backup solutions, disaster recovery, and high-availability More ❯

we are passionate about building products that solve our clients' hardest data problems. We have an immediate opening for a 2 nd Battalion (BN) Cyber Support Detachment (CSD) System Administrator to support the 1st IO Command at Fort Belvoir, VA. As a System Administrator, you will assist in the design, deployment, and maintenance of physical and virtual system environments to More ❯

SNI Technology/Paladin is seeking a qualified Cybersecurity Systems Administrator for a defense contractor who will provide operational and maintenance support of CMSA LANT's Tactical Network Cybersecurity Functions including: Configuration, STIGing, deployment, and maintenance of servers and workstations within the CMSA LANT Tactical Network Enclaves consisting of two (2) networks, four (4) hypervisors, twelve (12) servers, and forty … workstations. The Cybersecurity Systems Administrator will also be responsible for configuring, administering, and maintaining two (2) Endpoint Security servers, two (2) Vulnerability Scanning Virtual servers, two (2) Network Performance Monitor (NPM) virtual servers and Security Incident Event Manager virtual appliances, two (2) Microsoft SQL member servers, two (2) network storage/backup devices, two (2) Windows Security Update Servers, and More ❯

Sr. Microsoft Systems Administrator (Sys Admin) Must be able to obtain a Public Trust Location: Washington, DC/Hybrid Shift: • Two days per week onsite requirement at DOT HQ, Washington DC. • Once every 23 months support existing server infrastructure in a 24x7 on call escalation capacity as part of a team rotation. Experience: Must have a minimum of 10 years More ❯

Now Hiring: System & Help Desk Administrator Join a team that not only values your technical expertise but also invests in you! At Westway, we are proud to pay 100% of employee premiums for medical, dental, and vision insurance because supporting our people is the best investment we can make. ️ The Role We are seeking a skilled and proactive Systems & Help … Desk Administrator to support our growing operations and mission-critical systems. In this role, you will be responsible for maintaining, troubleshooting, and optimizing IT systems and networks, while also providing direct end-user support to ensure operational efficiency. The position requires strong problem-solving skills, adaptability, and the ability to operate effectively in a classified environment. You will be part More ❯

Location: Bethesda, MD Category: Systems Administrator Travel Required: No Remote Type: Hybrid Clearance: Top Secret/SCI Sunayu, LLC has an exciting opening for you as our next Tier 3 Service Desk/Systems Administrator. Your job will be to bring together Linux (primarily) and Windows systems administration, systems maintenance, systems performance optimization along with user support services. You will … PowerShell Design, develop, and support scalable, redundant infrastructure to include physical and virtualized environments Utilize configuration management tools like Salt and Ansible for infrastructure automation and orchestration Set up administrator and service accounts, maintain system documentation, tune system performance, install system-wide software, validate and implement system patches, including fast turnaround time security critical patches Working knowledge of COTS and More ❯

your best. Be a part of a company that is part of the community; driven to improve our future and protect our freedom. We are seeking an experienced Systems Administrator SME to join our technology-based program supporting a key government customer. As a Systems Administrator SME, you will play a critical role in delivering engineering services for complex network … storage systems. This program delivers Enterprise Computing Engineering services with modern technology solutions with that function both on customer premise, and via remote Cloud services. As a mission-focused administrator that solves problems on the program, you will be expected to: recognize the issue(s), identify the facts, define additional data that would be helpful, make assumptions as necessary, determine More ❯

Job Description Base-2 Solutions is seeking a Tier 3 Service Desk/Systems Administrator who will support the OSINT Integration Center under the 10-year DOMEX Technology Platform (DTP) contract. The candidate will bring together Linux (primarily) and Windows systems administration, systems maintenance, systems performance optimization, along with user support services. This role involves working in a team environment … PowerShell. Design, develop, and support scalable, redundant infrastructure to include physical and virtualized environments. Utilize configuration management tools like Salt and Ansible for infrastructure automation and orchestration. Set up administrator and service accounts, maintain system documentation, tune system performance, install system-wide software, validate and implement system patches, including fast turnaround time security critical patches. Apply working knowledge of COTS More ❯

General Dynamics Information Technology (GDIT) is looking for a skilled IT Systems Administrator with experience in Microsoft enterprise environments to support a critical Federal Intelligence Agency contract. This is an excellent opportunity to work alongside a highly skilled technical team in a dynamic and mission-focused environment. In this role, you'll provide Tier II support and systems administration across More ❯

Overview M.C. Dean is seeking a highly skilled Cybersecurity System Administrator to support a secure operational technology environment by integrating advanced system administration with proactive cybersecurity operations. This dual-role position requires an individual with both hands-on technical expertise in managing modern enterprise IT systems and a deep understanding of federal cybersecurity frameworks and risk management. Primary Responsibilities: System More ❯

integration. At Peraton, you won't just support the mission - you'll define it. Help shape the future of U.S. airspace safety and efficiency. We are seeking a Systems Administrator to join our team of qualified, diverse individuals. The ideal candidate will provide installation, configuration, monitoring, and troubleshooting of operating systems, servers, and applications to ensure FAA systems remain reliable … enterprise systems with high availability requirements. Prepare and maintain audit-ready system documentation.Why This Role Matters The FAA is the cornerstone of aviation safety and innovation. As a Systems Administrator, you will directly contribute to the resiliency and security of infrastructure that supports air traffic operations, FAA modernization programs, and mission-critical services. Your work ensures the continuity and reliability … of experience; or Masters degree and 10 years; or Associate's degree and 14 years' experience; or HS diploma/equivalent and 16 years experience. Experience as a systems administrator in enterprise environments. Hands-on experience managing Windows Server, Linux distributions, or UNIX systems. Knowledge of Active Directory, DNS, DHCP, and group policies. Familiarity with system monitoring tools (e.g., Splunk More ❯

Systems Administrator Location: McLean, VA, 22101 Clerance: TS/SCI Job Description: The Systems Administrator will be responsible for maintaining and managing the company's computer systems and networks. This includes installing, configuring, and troubleshooting hardware and software, as well as ensuring the security and integrity of the systems. The Systems Administrator will also be responsible for monitoring system performance More ❯

challenging technical work, let Leidos show you how to accelerate your career path. Leidos has an exciting opening for you as our next Tier 3 Service Desk/Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology Platform (DTP) contract. Your job will be to bring together Linux (primarily) and Windows systems administration, systems maintenance, systems … PowerShell Design, develop, and support scalable, redundant infrastructure to include physical and virtualized environments Utilize configuration management tools like Salt and Ansible for infrastructure automation and orchestration Set up administrator and service accounts, maintain system documentation, tune system performance, install system-wide software, validate and implement system patches, including fast turnaround time security critical patches Working knowledge of COTS and More ❯

for you. Apply today. We look forward to meeting you. To learn more about Mission Technologies, click here for a short video: Summary Mission Technologies is seeking a Network Administrator to support the Navy Enterprise Tactical Training Network (NETTN), a system that provides distributed modeling and simulation capabilities across the Navy Integrated Training Environment (NITE). This position operates within … the technical footprint of the Navy Operational Support Center (NOSC), ensuring secure and reliable network infrastructure in support of mission-critical naval training systems. The Network Administrator will manage server and workstation configurations, apply cybersecurity compliance measures, and resolve technical issues alongside a supportive team. The role includes Windows server administration, Group Policy Object (GPO) management, Dynamic Host Configuration Protocol … Technician (IAT) Level II certification Preferred Requirements Degree in Computer Information Systems or similar discipline preferred. Experience with system release upgrades (preferred) Linux+ or Microsoft Certified Solutions Associate/Administrator (MCSA/MCSA) certifications Physical Requirements Job Performance will normally require only minor lifting and carrying of boxes of records or equipment. HII is more than a job - it's More ❯

of hardware and software solutions, and task support for the delivery of system, network, software, and security solutions. About The Role Peraton is seeking a motivated and driven Systems Administrator to join our dynamic in Arlington, VA. Peraton has served as the prime contractor for this program since its inception in the 1980's. We provide high-level government leaders … infrastructure and its components. We provide integration for development of hardware and software solutions, and engineering support for the delivery of system, network, software, and security solutions. The Systems Administrator is responsible for but not limited to: Responsible for installing and maintaining development systems, comprised of Linux, UNIX, and Windows operating systems, in accordance with established policies, procedures and service More ❯

a rapid pace, we need some amazing new professionals to join our team. ABSC has an exciting opening for you as our next Tier 3 Service Desk/Systems Administrator supporting the OSINT Integration Center under our 10-year DOMEX Technology Platform (DTP) contract (TO5 POSTMAN). Your job will be to bring together Linux (primarily) and Windows systems administration … PowerShell Design, develop, and support scalable, redundant infrastructure to include physical and virtualized environments Utilize configuration management tools like Salt and Ansible for infrastructure automation and orchestration Set up administrator and service accounts, maintain system documentation, tune system performance, install system-wide software, validate and implement system patches, including fast turnaround time security critical patches Working knowledge of COTS and More ❯

and space defense, space exploration, hypersonic and nuclear deterrence and warfighter readiness. Visit for more details. Responsibilities Job Summary: We are seeking a highly skilled and experienced Senior System Administrator Technical Specialist to join our dynamic team at the Naval Research Lab (NRL) supporting mission-critical systems and lab infrastructures. This role demands a seasoned professional with deep technical expertise More ❯