Systems Administrator, Lead (Linux/Windows) American Systems CorpSystems Administrator, Lead (Linux/Windows)Arlington, VAThis role focuses on owning and optimizing enterprise Linux & Windows infrastructure across multiple datacenters, partnering with cybersecurity and engineering teams, and providing Tier III support for systems that cannot fail. AMERICAN SYSTEMS, a 100% employee-owned federal contracting company, is seeking a Lead Systems Administrator with strong Linux CLI and Windows administration experience to support a Special Access Program in Arlington, VA.
Systems Administrator Lead Diamondback Energy IncSystems Administrator LeadDallas, TXThe Lead Systems Administrator serves as a technical leader responsible for the architecture, design, implementation, security, and lifecycle management of Diamondback''s enterprise infrastructure environment. This role provides strategic direction for on-premises and cloud technologies while ensuring infrastructure platforms remain secure, scalable, reliable, and aligned with business objectives.
NewRn Administrator VitaCare Living Ladysmith I & Ladysmith IIRn AdministratorLadysmith, WI$90,000–$95,000 / yearAssociate degree or higher in nursing, or at least two years of direct health care experience and the ability to complete the DHS-approved Assisted Living Administrator course, meeting Wisconsin CBRF administrator qualifications under DHS 83.15 (must be at least 21 years of age). You’re the one leader accountable for everything that happens under our roof: resident care, the team, day-to-day operations, regulatory standing, and the relationships that make us a trusted part of VitaCare Living - Ladysmith.
Systems Administrator Holmes Murphy & Associates IncSystems AdministratorWest Des Moines, IAWe do this through empowering employees to build trust through honest and caring actions, ensuring clear and constructive communication, establishing meaningful client relationships that support their unique potential, and contributing to the organization's success by effectively influencing and uplifting team members. Business & Technology Knowledge: Invests in the development of technical knowledge, understands business needs to make informed decisions and deliver technology solutions, including effective related processes and procedures.
Systems Administrator III ArcfieldSystems Administrator IIIColorado Springs, ColoradoFull timeThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Our solution areas include space mission engineering, atmospheric science, digital engineering, mission assurance, and advances in modeling and simulation that together with our enterprise-wide adoption of artificial intelligence and machine learning, lead to better systems and timely, reliable decision-making.
ERP Systems Administrator MillerKnollERP Systems AdministratorMichiganHe/she will also need to be able to provide the required technical services to the end users and ensure smooth functioning of the business applications by applying his/her technical knowledge and expertise to resolve problems related directly to the application or its underlying platform / database and operating system. The ERP and Oracle System Administrator will be responsible for owning the application support request queues in the service management / incident management system as well as the alert queues in the batch job management systems.
Systems Administrator Internship - Summer 2027 Uline, Inc.Systems Administrator Internship - Summer 2027Kenosha, WIAs a Uline 2027 Systems Administrator Intern, you'll gain hands-on experience working alongside experienced system administrators in a large-scale enterprise setting. Support daily operations in Microsoft 365, Exchange Online, Copilot, Power Platform and related collaboration tools.
Systems Administrator - (Information System Specialist 7) - Hybrid Remote Work Opportunity State of OregonSystems Administrator - (Information System Specialist 7) - Hybrid Remote Work OpportunitySalem, ORRemote$6,846–$10,344 / yearAn Associate's degree in Computer Science, Information Technology, or related field, OR completion of a two (2) year accredited vocational training program in information technology or related field; AND four (4) years of information systems experience in: IT project management, requirements gathering, and data management; OR-. Additionally, the division manages human resources, including strategic workforce planning, recruitment, classification and compensation, employee relations, leave administration, training, wellness programs, and personnel action processing.
Cleared Sr. Systems Administrator Linux/Windows Bestgate EngineeringCleared Sr. Systems Administrator Linux/WindowsAnnapolis Junction, MDFull timeAt Bestgate, you'll work alongside some of the industry's most experienced software and systems engineers, tackling mission-critical challenges across cloud-native technologies, software modernization, embedded systems, data science, DevSecOps, and more. We believe exceptional people deserve exceptional support, which is why we offer a competitive benefits package focused on your well-being, career development, and work-life balance, including: Competitive Pay – Less frill for more in your base pay.
Systems Administrator SME (Ts/Sci With Poly Required) GCI IncSystems Administrator SME (Ts/Sci With Poly Required)arlington, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. Schedule and install Windows security patching, file and server backups, maintain group policies, troubleshoot server issues, and manage server installs (rack, configure, security harden, maintain).
NewSystems Analyst or Systems Administrator - Institute for Vision Research University of IowaSystems Analyst or Systems Administrator - Institute for Vision ResearchIowa City, IAPosition Summary: The Institute for Vision Research is seeking an IT Systems Analyst to provide direct management, configuration, and maintenance of multiple servers (mostly Linux, some Windows). Duties will include: installing and updating operating systems and packages on new and existing systems, regularly reviewing security scans, managing cryptographic certificates.
NewSystems Administrator Emergent Software LLCSystems AdministratorMinneapolis, MN$30–$40 / hourIn this job, you will support enterprise systems, Active Directory, and cloud identity tools while troubleshooting issues, managing user access, and maintaining secure, reliable infrastructure. This position is ideal for a hands-on problem solver who can support day-to-day operations while continuing to build technical depth across core infrastructure services.
Senior Network Systems Administrator PREMIER Bankcard, LLCSenior Network Systems AdministratorSioux Falls, SDFull timeProvides technical maintenance and recovery support to the firm’s information technology systems, Active Directory, Microsoft Exchange, Privileged Access Management (PAM), Identity and Access Management (IAM). High school diploma or equivalent is required; associate or bachelor’s degree in information technology, Computer Science, Cybersecurity, or a related field and 3-5 years of IT experience preferred.
Sr. Systems Administrator (Linux) AmentumSr. Systems Administrator (Linux)Hawaii$135,000–$150,000 / yearThis role requires deep technical expertise in Linux systems, leadership in secure system administration, and a strong working knowledge of Risk Management Framework (RMF) and NIST SP 800-53 controls. Applicants selected either must currently possess a Top Secret clearance or will be subject to a US Government Security Investigation and must meet eligibility requirements to obtain clearance prior to commencement of employment and maintain a security clearance for access to classified information or Closed/Restricted Areas throughout duration of employment.
SR. SYSTEMS ADMINISTRATOR (LINUX) Amentum Services IncSR. SYSTEMS ADMINISTRATOR (LINUX)Waimea, HI$135,000–$150,000 / yearThis role requires deep technical expertise in Linux systems, leadership in secure system administration, and a strong working knowledge of Risk Management Framework (RMF) and NIST SP 800-53 controls. Applicants selected either must currently possess a Top Secret clearance or will be subject to a US Government Security Investigation and must meet eligibility requirements to obtain clearance prior to commencement of employment and maintain a security clearance for access to classified information or Closed/Restricted Areas throughout duration of employment.
NewSystems Administrator General MatterSystems AdministratorLos Angeles, California$90,000–$135,000 / yearYou’ll work closely with our engineering, IT, and operations teams to support critical business systems and technical workloads — from cloud identity management to high-performance engineering desktops and simulation clusters. This is a hands-on, broad-scope role that spans both on-prem infrastructure and Microsoft 365 / Azure environments, ensuring our systems are secure, reliable, and built for scale.
NewCitrix Systems Administrator – Secret Clearance CalnetCitrix Systems Administrator – Secret ClearanceColumbia, District of ColumbiaCALNET is ISO 9001, ISO 20000, and CMMI-Level III certified As a Prime Government Contractor for a major government institution, we are currently searching for a talented Citrix System Administrator with Secret Clearance to workin Washington DC Job Requirements CALNET is seeking a Citrix Systems Administrator to support a major Government Customer. Primary Responsibilities Provide operations support and be able to rapidly distinguish isolated user problems vs service outages for Citrix technologies to include Citrix XenDesktop, Citrix XenApp, Citrix NetScaler, and Citrix StoreFront.
Industrial Control Systems Administrator University of Dayton, OhioIndustrial Control Systems AdministratorDayton, OhioThis role supports the government cyber lead and provides cybersecurity support for advanced software-intensive technologies to include agile manufacturing, conditioned-based maintenance, augmented reality/virtual reality, learning neural networks, cloud-based infrastructure and services, and robotics. • Helpdesk and IT Operations: Strong knowledge of implementing and effectively developing helpdesk and IT operations best practices, including expertise in security, storage, data protection, disaster recovery, and incident response protocols.
NewJunior Systems Administrator The Gemini 3 Group, Inc.Junior Systems AdministratorStafford, VARequired Education, Licenses and Certifications: Bachelor’s degree in IT Management, Engineering, Computer Science, Information Systems, Business Management or a related discipline. Job Summary/Purpose: The Gemini 3 Group (G3G) is seeking a full-time Junior Systems Administrator (Jr Sys Admin) to support the G3G Corporate office in Stafford, VA.
Microsoft System Administrator- Senior / Junior(Top Secret with agreement to obtain CI Poly) North Point TechnologyMicrosoft System Administrator- Senior / Junior(Top Secret with agreement to obtain CI Poly)Fort Belvoir, VASenior administrators perform administration and maintenance of Windows-based servers, apply DISA STIGs, deploy applications, and conduct system upgrades across multiple supported networks. Junior administrators perform installation, configuration, administration, and monitoring of end-user IT automation equipment including baseline imaging, performance optimization, patching, and updating.