Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Systems Administrator

Compunnel

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

Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the Systems Administrator in Hyattsville, MD vacancy
  • Unlimited Technology, Inc. is seeking a Physical Security System Administrator based in Washington, DC. This role involves supporting Federal Physical Security Access Control systems and requires a Top Secret security clearance. Responsibilities include maintaining guidelines... 
    Suggested

    Unlimited Technology, Inc

    Washington DC
    4 days ago
  •  ...IT Systems Administrator (VMware / Linux / Windows / Mission Support) The IT System Administrator plays a key role in implementing and maintaining standards, methodologies, and technical solutions across a diverse IT environment. This role supports Windows, Linux, VMware... 
    Suggested
    Work experience placement
    Night shift
    Weekend work

    Pearl River Technologies LLC

    Greenbelt, MD
    4 days ago
  • $80k - $95k

     ...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... 
    Suggested
    Contract work
    Work experience placement
    Work at office
    Local area
    1 day per week

    Edgewater IT LLC Defunct

    Washington DC
    4 days ago
  • $55k - $59k

     ...Job Title IT Systems Administrator Job Description Tria Federal is seeking a skilled and motivated IT Systems Administrator to join a collaborative and dynamic IT team. The role requires strong technical background, analytical skills, and proven problem‑solving experience... 
    Suggested
    Work experience placement
    Work at office
    Remote work

    Tria Federal (Tria)

    Riverdale, MD
    2 days ago
  •  ...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... 
    Suggested
    Full time

    Code4lib

    Washington DC
    5 days ago
  •  ...Systems Administrator Pentagon, Washington, DC, US 14 days ago Requisition ID: 1362 Location: Pentagon, Arlington, VA Clearance: Active Top Secret (TS) REQUIRED Certification: DoD 8140/8570 IAT Level II or Above REQUIRED Position Overview GES is seeking a Systems Administrator... 

    Global-Enterprise-Services,-LL

    Washington DC
    11 hours ago
  •  ...System Administrator Federal Prison Industries (UNICOR) – Information Technology Services Contract Federal Prison Industries (UNICOR) provides employment and training opportunities to incarcerated individuals through manufacturing, services, and technology programs that... 
    Full time
    Contract work
    Work experience placement
    Work at office
    Remote work
    Monday to Friday
    Shift work

    Keen Logic

    Washington DC
    3 days ago
  • $77.6k - $176k

     ...Systems Administrator The Opportunity: Are you looking for an opportunity to share your experience in Zero Trust Architectures (ZTA) and virtualization to safeguard our nation? As a systems security and network security engineer you can identify the tools and processes... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    BOOZ, ALLEN & HAMILTON, INC.

    College Park, MD
    1 day ago
  •  ...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

    Vosper Thornycroft Group

    Washington DC
    10 days ago
  •  ...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 time
    Contract work
    For contractors
    Work at office

    CGS Federal (Contact Government Services)

    Washington DC
    5 days ago
  •  ...below and support and/or complete any deliverables required under this SOW, as identified herein. The Subcontractor Senior Systems Administrator is responsible for providing technical support. The following are the required tasks and experience that are expected for this... 
    Full time
    Work experience placement
    For subcontractor
    Work at office
    Immediate start

    Kinsley Power Systems

    Lanham, MD
    4 days ago
  • $54.4k - $87.52k

     ...The Systems Administrator, Junior supports day‑to‑day operation of enterprise systems through basic server administration tasks and user support, while also helping design and deliver training that drives effective adoption of systems and processes. These positions combine... 
    Contract work
    Work at office

    ASM Research, An Accenture Federal Services Company

    Washington DC
    4 days ago
  • $85k - $93k

     ...service support, ensuring that issues are promptly resolved, and systems operate smoothly. Requires hands‑on expertise in managing...  ...collaborate with senior technical staff for complex issues. System Administration & Maintenance Administer and maintain user accounts,... 
    Contract work
    Work at office
    Flexible hours

    Gunnison Consulting Group Inc

    Washington DC
    3 days ago
  •  ...Responsibilities: Installs, configures, and maintains servers and system infrastructure. Monitors system performance and ensures system...  ...Skills, and Abilities (KSAs): Knowledge of server and system administration Ability to monitor and troubleshoot system performance... 
    Full time
    For contractors
    Local area
    Relocation

    Armada

    Washington DC
    5 days ago
  • $100k

     ...us as one of a handful of elite companies to receive the highest form of third‑party validation. Summary We are seeking a Systems Administrator who will be responsible for supporting and maintaining enterprise IT systems within a Department of Homeland Security (DHS)... 
    Contract work

    ValidaTek

    Washington DC
    5 days ago
  •  ...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 time
    Contract work
    For contractors
    Work at office

    CGS Federal (Contact Government Services)

    Washington DC
    5 days ago
  • $108k - $112k

     ...Overview 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. This role involves configuring, troubleshooting, and ensuring the... 
    Work experience placement
    Work at office
    Flexible hours

    Edgewater Federal Solutions

    Washington DC
    4 days ago
  •  ...to successfully complete a federal background investigation and maintain eligibility for access to government systems and facilities The System Administrator manages and maintains enterprise Information Technology infrastructure systems operating within a Microsoft Windows... 
    Remote work

    eTRANSERVICES Corp

    Washington DC
    1 day ago
  • $80k - $120k

     ...Description SAIC is seeking a System Administrator to be responsible for the installation, configuration, maintenance, and security of Windows-based workstations and services at the Army Research Laboratory in Adelphi, MD . Work is performed on site. You will be a part... 
    Interim role
    Work at office

    SAIC

    Hyattsville, MD
    4 days ago
  • $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 work
    Flexible hours

    Guidehouse

    Washington DC
    2 days ago
  • STI-TEC is seeking a Senior Systems Administrator to oversee database and systems administration across JDEIS applications in Washington, D.C. The role ensures stability and security for the Joint Doctrine Development Community's platforms. Candidates must possess a Bachelor... 

    STI-TEC

    Washington DC
    3 days ago
  • $100k - $110k

    A private university is seeking a Database Administrator to manage systems and procedures ensuring security, integrity, and performance of databases and applications. The role involves administering Oracle and SQL Server databases, maintaining ERP systems such as PeopleSoft... 

    The Catholic University of America

    Washington DC
    5 days ago
  •  ...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... 
    Contract work

    AHU Technologies Inc

    Washington DC
    5 days ago
  •  ...System Administrator Washington, DC 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... 
    Work at office
    Remote work

    Summit Staffing Partners

    Washington DC
    1 day ago
  • $189k - $207k

     ...applicant will be part of an Infrastructure Team supporting enabling the delivery of a dynamic course curriculum. The Windows Systems Administrator will be involved in the design, ongoing maturation and sustainment of an environment utilizing Windows Servers and Desktops.... 
    Immediate start
    Flexible hours
    Weekend work

    Dover Networks LLC

    Capitol Heights, MD
    2 days ago
  • Systems Administrator - (Active TS/SCI security clearance with a current polygraph) College Park, United States | Posted on 06/23/2026 Fifteen (15) years of experience as an SA in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree... 

    J&T Business Consulting

    College Park, MD
    18 hours ago
  • Secure Technologies Group is seeking IT professionals in Virginia, Minnesota for System Administrator roles. Responsibilities include supporting day-to-day IT operations, troubleshooting systems, and managing UNIX and Windows operating systems. Ideal candidates will hold... 

    Secure Technologies Group Inc

    Washington DC
    3 days ago
  •  ...position is located in the Clerk’s Office of the U.S. District and Bankruptcy Courts for the District of Columbia. The Programmer/Systems Administrator provides analysis of user needs and the current/future equipment and resource needs of the court. The incumbent is... 
    Work at office

    United States Courts

    Washington DC
    3 days ago
  • $70k

     ...on sustaining, operating, and improving essential government systems and services, with proven operational excellence, and a commitment...  ...receipt of authorization to proceed. The Journeyman System Administrator will be supporting enterprise Patch and Upgrade Management operations... 
    Contract work
    Remote work

    MAXIMUS

    Washington DC
    3 days ago
  •  ...MSM Technology is seeking to fill the Junior Systems Administrator position. We strive to provide the next generation of cutting‑edge technologies. Our growth means exciting career opportunities for talented professionals in engineering, software development, and other... 
    Work at office

    iQuasar

    Washington DC
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!