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Hyattsville, Maryland

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Today

Job Title: Systems Administrator Onsite Job Worksite address: Hyattsville, MD Contract Start & End Date: ASAP - 3/12/2027 *LOCAL Only, candidates should have a strong application support background. Targeting candidates from transportation companies. Trapeze is required Job DescriptionWe are looking for a System Administrator to join our growing team. This role involves providing technical support for transit scheduling systems, such as Trapeze or HASTUS, and ensuring effective provisioning, ins

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Contract, Third Party

$40 - $47

Systems Administrator

Gaithersburg, Maryland

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Today

Leidos is seeking a Systems Administrator to join our Infrastructure and Lab Engineering team supporting our Transportation Solutions customers. This role involves maintaining and sustaining software development and test labs, serving as a liaison between engineering teams, and implementing innovative solutions using current and emerging technologies. The position requires reliable on-site presence in our Gaithersburg, MD office, to support the FAA contracts development and test labs, which are

Full-time

USD 50,700.00 - 91,650.00 per year

Senior Systems Administrator

Gaithersburg, Maryland

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Today

Leidos National Security Sector combines technology-enabled services and mission software capabilities in the areas of cyber, logistics, security operations, and decision analytics to support our defense and intel customers' mission to defend against evolving threats around the world. Our team's focus is to ensure our customers have the right tools, technologies, and tactics to keep pace with an ever-evolving security landscape and succeed in their pursuit to protect people and critical assets.

Full-time

USD 92,300.00 - 166,850.00 per year

Systems Administrator

Hybrid in McLean, Virginia

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Today

Job Number: R0234895 Systems Administrator The Opportunity: We are seeking a skilled Systems Administrator to support mission-critical infrastructure for a federal client. In this role, you will manage and maintain Linux servers, including RHEL, CentOS, and Ubuntu, ensuring system integrity, performance, availability, and security across enterprise environments. You will install, configure, and troubleshoot server sof tware and services while proactively monitoring system performance and impleme

Full-time

USD 62,000.00 - 141,000.00 per year

Systems Administrator

Herndon, Virginia

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Today

Job Description Monitor the system's logs and applications on a daily basis. Automate this monitoring to the extent possible Conduct system backups on an interval agreed upon with the Sponsor Conduct data archiving on an interval agreed upon with the Sponsor Perform system hardening of Linux systems according to information security engineering principles and industry best practices Maintain all server, including Windows servers, Linux servers, Oracle database servers, Apache servers, DNS server

Full-time

USD 101,000.00 - 178,135.00 per year

Senior Systems Administrator

Hybrid in Reston, Virginia

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6d ago

Job Title: Senior Systems Administrator Location: Reston, VA (Hybrid 3x/Week) Salary: DOE + full benefits Clearance: Active Public Trust (or ability to obtain) Overview: TechSurSolutions is a digital services company whose mission is to enable digital transformation for our customers to improve quality and efficiency.Based in the DC metropolitan area,TechSurspecializes in advanced cloud services, modernization for both ITstructuresand applications, leveraging Agile development, and Data Analyt

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Full-time

Depends on Experience

Linux Systems Administrator

Remote or Sterling, Virginia

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Today

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th

Full-time

Systems Administrator SME

Herndon, Virginia

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Today

Location: Herndon, Virginia Type: Contract Job #3954 Title: Systems Administrator SME Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Tea

Full-time

Cloud Systems Administrator

Herndon, Virginia

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Today

Position Description: Seeking an experienced Cloud Systems Administrator to join our SITE Directorate Operations (DO) team supporting the U.S. Intelligence Community. Your efforts will ensure robust, reliable intelligence collection and dissemination, supporting defense intelligence, combatant commands, partner nations, and federal agencies. Position Duties: Ensure optimal operation of multi-user computer systems, collaborating with network engineers and software developers. Manage system res

Full-time

USD 92,300.00 - 166,850.00 per year

Systems Administrator Lead

Herndon, Virginia

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Today

Job Description The Contractor shall provide a Systems Administrator Lead to provide the Sponsor with a single POC to oversee and document administration, management, and provisioning of environments, accounts, permissions and roles, and profiles required for the development, O&M, and use of the Sponsor's systems and applications. Basic Qualifications - Bachelor's degree in Information technology, Computer Science, Cybersecurity, Computer Engineering, or Information Systems and three (3) year

Full-time

USD 117,200.00 - 206,770.00 per year

Systems Administrator

Washington, District of Columbia

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Today

Job Description ECS is seeking a Systems Administrator to work in our Washington, DC office. Please Note: This position is contingent upon contract award. Key Responsibilities: Provide day-to-day server, storage, and backup administration Utilize DOJ ITSM system for ticketing, incident and service request management, and reporting Provide onsite staff Monday through Friday during core business hours at 2Con, 3Con and RFK Travel as required in support of incident resolution and system deploy

Full-time

USD 90,000.00 - 125,000.00 per year

Systems Administrator

Washington, District of Columbia

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Today

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 is responsible for managing servers, monitoring infrastructure, troubleshooting issues, and supporting hybrid cloud environments while ensuring systems remain secure, stable, and compliant with federal standards. The ideal

Full-time

USD 98,000.00 - 163,000.00 per year

Intermediate Classified Systems Administrator

McLean, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 103,600.00 - 129,500.00 per year

Systems Administrator

Hyattsville, Maryland

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Today

Systems Administrator Location: Hyattsville, MD (Onsite) Duration: 12+ Months *LOCAL Only, candidates should have a strong application support background. targeting candidates from transportation companies. Trapeze is required Job Description We are looking for a System Administrator to join our growing team. This role involves providing technical support for transit scheduling systems, such as Trapeze or HASTUS, and ensuring effective provisioning, installation, configuration, and maintenan

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Full-time, Part-time, Contract, Third Party

Sr Systems Administrator - PLACEMENT

Reston, Virginia

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Today

Job#: 3015532 Job Description: Job DescriptionSr Systems Administrator Location: Reston, Virginia (Onsite) Employment Type: Contract Role Overview We are seeking a Senior Systems Administrator for a long-term contract position. This role involves supporting a key federal client and requires working fully on-site. The position is a backfill on a three-year contract, offering a stable engagement within a critical infrastructure environment. Key Responsibilities Plan, design, and implement infra

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Full-time

USD 65.00 - 85.00 per hour

Systems Administrator

Washington, District of Columbia

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Today

MANTECH seeks a motivated, career andcustomer-oriented Systems Administratorto join our team in Washington, DC. This is an onsite position. Responsibilities include, but are not limited to: Install, configure, and support computer systems and peripheral hardware including memory, drives, network cards, media converters, routers, switches, and printers Administer and troubleshoot Windows-based servers and workstations both locally and remotely Perform system tasks such as adding/removing users,

Full-time

Senior Linux Systems Administrator

McLean, Virginia

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Today

Top Skills' Details SAIC prefers this candidate to be located in the Eastern or Central Time Zone MUST POSSESS ACTIVE SECURITY+ce and SECRET CLEARANCE 1. Previous responsibilities of new server installations, configuration, migrations, and maintenance of ~700 Red Hat Enterprise Linux (RHEL) virtual servers. 2. Red Hat versions span 6, 7, 8, and 9. Maintenance includes software installation, customer incidents and requests, OS patching, resolving alerts, and system improvements. 3. An in-depth kn

Full-time

USD 50.00 - 55.00 per hour

Linux Systems Administrator

Hybrid in College Park, Maryland

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Today

Job Number: R0234263 Linux Systems Administrator The Opportunity: Your combination of people skills and system administrator expertise makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting the Navy? We're looking for a Linux System Administrator to help us ensure high availability and performance of mission-critical systems and implement automation to streamline operations. As a Linux Systems Administrator on our team

Full-time

USD 53,000.00 - 108,000.00 per year

Solaris/Oracle Systems Administrator

Herndon, Virginia

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Today

Seeking an experienced Solaris/Oracle Systems Administrator to join our SITE Directorate Operations (DO) team supporting the U.S. Intelligence Community. This role focuses on managing complex enterprise environments built on Oracle Solaris infrastructure in support of mission-critical systems that deliver strategic advantage to warfighters, defense planners, and policymakers. As part of the broader SITE contract, this position will contribute to the sustainment and enhancement of mission appl

Full-time

USD 92,300.00 - 166,850.00 per year

Senior Systems Administrator

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Linux, Microsoft Windows, System Administration Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Senior Systems Administrator Own your opportunity to join our team, bringing professionalism and initiative to a fas

Full-time

USD 96,569.00 - 130,651.00 per year

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