Systems Administrator
Compunnel, Inc.
The Systems Administrator will support and maintain computer systems, hardware, software, and infrastructure while providing technical assistance for transit scheduling systems such as HASTUS or Trapeze. The role includes system provisioning, installation, configuration, maintenance, and daily monitoring. The position also involves supporting cloud migration initiatives and ensuring systems comply with organizational policies and standards. Key Responsibilities Learn and support the HASTUS system for Bus and Rail Scheduling Operations teams. Review security scan results and develop mitigation steps for server and application-level vulnerabilities. Manage provisioning, installation, configuration, and maintenance of hardware, software, and infrastructure. Assist and lead teams in migrating existing environments to cloud platforms such as Azure or OCI. Ensure all systems comply with agency policies, standards, and guidelines. Perform system administration, engineering, provisioning, operations, maintenance, and research to support ongoing improvement. Conduct daily system monitoring to verify hardware integrity, resource usage, system availability, and process health. Review system and application logs and verify successful completion of scheduled jobs, including backups. Perform regular security monitoring to identify potential intrusions. Execute daily backup operations and manage file archival or purification. Manage user accounts, including creation, modification, and deletion. Provide Tier III and other technical support as needed. Diagnose and recover from hardware and software failures while communicating effectively with stakeholders. Apply OS patches and upgrades and update administrative tools and utilities. Configure and add new services as needed. Maintain operational documentation and contribute to performance reporting for capacity planning. Required Qualifications 8+ years of experience managing Windows and Linux systems. 8+ years of experience installing, upgrading, and configuring application software and hardware. 8+ years of experience in server and network troubleshooting and technical support. Strong problem-solving skills and effective communication abilities. Excellent organizational and time-management skills. Master’s degree in computer science or a related field, or equivalent experience. Preferred Qualifications Expertise in cloud technologies such as Azure and OCI, including experience migrating environments to the cloud. Familiarity with transit scheduling systems, particularly HASTUS or Trapeze. #J-18808-Ljbffr Compunnel, Inc.
$70k - $130k
Dark Wolf is looking for a Linux System Administrator who is interested in working in a fast- paced environment building and maintaining an extensive Infrastructure as a Service (IaaS), platform and hypervisor stack for a DoD customer. The successful candidate will work...SuggestedFull timeFor contractorsRemote work3 days per week$80k - $100k
...Overview Edgewater Federal Solutions is currently seeking a detail-oriented IT System Administrator with Cyber Security experience to support our federal customer in the Washington DC area. The candidate will work with the government customer to support the review and...SuggestedContract workWork experience placementWork at officeLocal area1 day per week- ...package. Qualifications Minimum of seven (7) years of experience in installing, configuring and maintaining UNIX/LINUX/MS operating systems and Cloud Environment. Analyzes and resolves problems associated with the operating system's servers, hardware, applications, and...Suggested
- ...Overview The System Administrator provides mid-level technical support for the USCO eCO System and ImageTrust Operations and Maintenance contract, operating under the direction of the Senior System Administrator. This position carries primary responsibility for evening...SuggestedContract workShift workNight shiftWeekend workAfternoon shift
- ...configuration, operation, and maintenance of computer hardware, software, and related infrastructure. Complete Description: The Master System Administrator is responsible for the effective provisioning, installation, and maintenance of computer hardware, software, and related...SuggestedContract work
$98k - $163k
...Job Family Systems Engineering Travel Required Up to 10% Clearance Required Active Top Secret (TS) We are seeking a reliable and skilled Systems Administrator to support enterprise IT operations and mission‑critical systems within secure federal environments. This role...Temporary workFlexible hours- ...application install status, client health, etc.) leveraging Microsoft System Center Configuration Manager. Provide technical support by... ..., and special projects as needed. Enforce Windows Server Administration standards, policies, and guidelines and implement them as needs...
- ...Position Summary The Systems Administrator is responsible for administering, maintaining, monitoring, and improving Red River's hybrid infrastructure environment. This role supports core business systems and technology platforms including Windows Server, Microsoft 365,...Work experience placementRemote work
$110k - $115k
Back Systems Administrator Cloud/Infrastructure Washington , DC Jul 21, 2026 Systems Administrator Washington, DC / Onsite U.S. Citizenship required Blu Omega is seeking a Systems Administrator to support a federal program focused on enterprise IT support for the Congressional...Temporary workWork at office- ...spectrum of services and solutions to the U.S government agencies and organizations. About the Position TJFACT is seeking a System Administrator – Information Management Specialist to support our DOS DT (Diplomatic Technology) IT team in Baghdad and Erbil, Iraq. The Systems...Temporary workWork at officeLocal areaRemote work
$112k - $179k
...Systems Administrator Job Locations: US-VA-Herndon | US-DC-Washington | US-MD-Riverdale Job Summary We are seeking a highly skilled and experienced System Administrator to join our team. This position will require the candidate to work closely with government customers...Contract workFor contractorsShift work- ...promoting discoveries and innovations made by the research community. GWLAI is seeking a collaborative and service‑oriented Systems Administrator to join the Scholarly Technology Group (STG). STG is a highly collaborative unit where staff and librarians work together to...Full time
$125k - $135k
Overview Galapagos Federal Systems LLC is looking for an enthusiastic, well-qualified individual to fill the Systems Administrator position. This role offers the opportunity to work with a diverse and talented group of individuals committed to driving success. Job Summary...Full timeLocal areaFlexible hours- ...Analytica is seeking a seasoned and adaptable Senior System Administrator to join our infrastructure team in supporting an innovative federal mission. In this role, you will provide high-level technical leadership, engineering expertise, and strategic vision to optimize...For contractorsLocal area
- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- ...Overview The System Administrator will be responsible for the installation, configuration, maintenance, and management of the Secure Internet Protocol Router Network (SIPRNet) systems and infrastructure. This role requires an individual with a strong background in network...Work at office
- ...Employment Type Full Time, Senior-level Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support initiative for a large Federal agency. CGS brings motivated, highly skilled, and creative people...Full timeContract workFor contractorsWork at office
- ...support installing, configuring and supporting Microsoft-based systems, both virtual and physical Bachelor’s degree in Information... ...Knowledge: Windows Server 2003, 2008, 2008 R2, 2012, 2012 R2 administration Hands-on experience managing Windows Active Directory Services...
$93k - $103k
Systems Administrator II Design streets that move people-not just cars. At Toole Design, we're leading the way in creating safer, more connected communities through sustainable multimodal transportation design. We're looking for a Systems Administrator II to join our IT...Work at officeRemote workFlexible hours$100k - $180k
Join to apply for the System Administrator role at Envisioneering Inc 1 day ago Be among the first 25 applicants Join to apply for the System Administrator role at Envisioneering Inc This range is provided by Envisioneering Inc. Your actual pay will be based on your skills...Full timeTemporary workLocal area- ...Looking for an innovative organization and the opportunity to learn and grow professionally? We can help! We are seeking a System Administrator for the IT Technology Services contract. This project will provide IT service desk, systems, network, and security operations...Full timeContract workPart timeWork experience placementWork at officeRemote workMonday to Friday
- A growing security software company is seeking a System Administrator to lead endpoint and SaaS platform support and management across a hybrid workforce. This is a hands-on technical role with direct responsibility for provisioning, securing, and maintaining the systems...Work at office3 days per week
- Junior Systems Administrator / Tier 2 Support Technician Job Summary The Junior Systems Administrator / Tier 2 Support Technician provides hands-on technical support and system administration for enterprise Windows and Red Hat environments in regulated, mission-critical...Second job
$77.8k - $121.5k
...parental rights. Review our Statement of Faith to ensure we’re a fit for you. Locations: Washington, D.C. Team Overview As the Systems Administrator, you will be responsible for installing, configuring, maintaining, and ensuring the reliable operation of the organization’s...Permanent employmentTemporary workWork at office- On Site Role - 4 Days a week "In Office" Overview Our client, a prestigious investment firm, is seeking a System Administrator / IT Support Engineer to join their growing technology team. This is a highly visible, hands‑on role supporting executives and employees in a...Work at officeRemote work
$130k - $140k
...’ve described you and your dream workplace, please apply and share in the many benefits and opportunities we offer. Senior Systems Administrator Seven (7) years of progressive experience in the field of Information Processing, six of which are specialized in numerous...For contractors$117.45k - $169.65k
Senior Relativity Senior Systems Administrator Senior Relativity Senior Systems Administrator 3 weeks ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. CGS Federal (Contact Government Services) provided pay range This range...Full timeWork at officeFlexible hours$50k - $290k
...The Mission, and remaining trusted leaders and advisers in national security and technology solutions. We are looking for a Systems Administrator to join a dynamic team in College Park, MD . The Level 3 System Administrator is responsible for supporting the...Contract workWork experience placement- Position Overview JDEIS databases and systems must stay current, backed up, and available to support doctrine and education work. The Senior Systems Administrator provides database and systems administration across JDEIS applications, including backups after major updates...Temporary workFlexible hours
$108k - $112k
Job Summary The Systems Administrator is responsible for day‑to‑day management, maintenance, and support of the organization’s IT infrastructure, including servers, virtualization, and other critical systems. The role involves configuring, troubleshooting, and ensuring...Work experience placementWork at officeRemote workFlexible hours
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