System administration Jobs in District of Columbia

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Mid Linux System Administrator

Booz Allen Hamilton

•

Washington, District of Columbia, USA

Full-time

Job Number: R0221402 Linux System Administrator, Mid Key Role: Provide hands-on experience managing Linux-based IT components. Provide network and systems administration support for all cybersecurity systems in the Enterprise. Provide systems administration and engineering support for non-Windows operating systems such as Linux-based systems, including Redhat Enterprise Linux (RHEL). Support the networking administration focused on enterprise infrastructure systems such as Cisco and Cisco ISE,
Posted 9 days ago | Updated 6 hours ago

Red Hat Enterprise Linux (RHEL) Administrator

Maximus

•

Maryland, USA

Full-time

General information Job Posting Title Red Hat Enterprise Linux (RHEL) Administrator Date Thursday, June 5, 2025 City Annapolis Junction State MD Country United States Working time Full-time Description & Requirements Maximus is seeking an accomplished Red Hat Enterprise Linux Administrator to provide expertise in managing and optimizing assets for our federal client's critical operations. As a Red Hat Enterprise Linux Admin, you will be responsible for managing and maintaining the RHEL infrastru
Posted 27 days ago | Updated 19 hours ago

Sr. Azure Cloud Engineer

Judge Group, Inc.

•

Washington, District of Columbia, USA

Full-time

Location: Washington, DC Salary: $140,000.00 USD Annually - $180,000.00 USD Annually Description: The Judge Group is currently seeking a Sr. Azure Cloud Engineer to support a classified customer in Washington, DC. This position requires at least an active secret clearance and the ability to work onsite five days per week. About the Role: As a Cloud Platform Engineer, you'll design, implement, and optimize secure, scalable infrastructure solutions in Microsoft Azure to support critical fed
Posted 17 days ago | Updated 2 hours ago

RHEL Platform Administrator (Only W2)

Smart Source Technologies

•

Manassas, Virginia, USA

Contract

RHEL Platform Admin Location: Mannassas, VA (Hybrid) Duration: Long Term Contract Pay Rate: $50/hr W2 or $55/hr 1099 This role requires working onsite 3 days a week in Manassas, VA In this role you will: Work with the Product Owner and Squad members to test, configure, build and maintain on-prem RHEL platform automation in line with agreed requirements. Work with your team to implement and operate your solutions. Drive and lead solutions from conceptualization to realization, i.e. Design, Devel
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Posted 17 days ago | Updated 14 days ago

Oracle EBS/Salesforce Administrator

Calance

•

Herndon, Virginia, USA

Contract

Position Overview We are seeking a Sr. ERP and CRM Systems Administrator to manage and support our Oracle E-Business Suite (EBS) ERP system and assist in the administration and eventual transition into Salesforce CRM. This is a hands-on, senior-level position ideal for a self-starter who thrives in small teams and secure environments. You ll play a key role in supporting the day-to-day operations, performing system upgrades, and helping transition systems to new platforms. The ideal candidate is
Posted 21 days ago | Updated 2 hours ago

DevOps Engineer

Booz Allen Hamilton

•

College Park, Maryland, USA

Full-time

Job Number: R0220838 DevOps Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how. As a DevOps engineer, you're eager to develop, manage, and secure a container platform that meets your client's needs and takes advantage of cloud capabilities. We need you to help us develop container management software to solve some of our clients' toughest challenges. As a platform DevOps engineer at Booz Allen, you can use your technical skills to affect mission-forw
Posted 24 days ago | Updated 6 hours ago

ServiceNow Business Developer - SCON

Accenture LLP

•

Washington, District of Columbia, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 30 days ago | Updated 5 hours ago

Service Desk System Administrator

General Dynamics

•

Newington, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Communication, Technical Training, Troubleshooting Hardware Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: Job Description: Seize your opportunity to make a personal impact as a Service Desk System Adm
Posted 6 days ago | Updated 5 hours ago

SharePoint Administrator

Leidos

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Suitland-Silver Hill, Maryland, USA

Full-time

Leidos National Security Sector has an opening for an upcoming SharePoint Administrator to join our team supporting the Kennedy Maritime Analysis Center at the National Maritime Intelligence Center in Suitland, MD. This is an exciting opportunity to work alongside forward-thinking, highly motivated professionals delivering critical intelligence support for our Navy customer. In this role, you will provide SharePoint site management and support, ensuring seamless operations across multiple class
Posted 25 days ago | Updated 5 hours ago

IT Specialist

Radiance Technologies

•

Arlington, Virginia, USA

Full-time

Radiance Technologies is an employee-owned company with benefits that are unmatched by most companies. Employee ownership, generous 401K, full health/dental/life/vision insurance benefits, interesting assignments, educational reimbursement, competitive salaries and a pleasant work environment combine to make Radiance Technologies a great place to work and succeed. Provide system administration and training support. Maintain database for existing management information systems, analyzes and solv
Posted 6 days ago | Updated 5 hours ago

Systems Administrator

Parsons Services Company

•

McLean, Virginia, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for a talented Systems Administrator to join our team! In this sp
Posted 15 days ago | Updated 5 hours ago

Systems Administrator

Leidos

•

Springfield, Virginia, USA

Full-time

The Multi-Domain Solutions (MDS) division at Leidos is seeking a detail-oriented and experienced Systems Administrator to manage the installation, configuration, administration, and maintenance of enterprise systems and associated hardware. The ideal candidate will play a key role in supporting IT infrastructure, ensuring system reliability, performance, and security across physical and virtual environments. Primary Responsibilities: Install, configure, and maintain systems, including servers a
Posted 33 days ago | Updated 5 hours ago

Senior Software Systems Analyst

Leidos

•

Fort Belvoir, Virginia, USA

Full-time

Leidos has an exciting opportunity to hire a Senior Software Systems Analyst. At Leidos, we don't just imagine the future-we build it. As a cornerstone of cutting-edge innovation across national security, defense, civil, and health markets, Leidos offers you the chance to solve some of the world's toughest challenges alongside the brightest minds in the industry. Whether you're passionate about artificial intelligence, mission-critical operations, or transformative health technologies, you'll fi
Posted 7 days ago | Updated 5 hours ago

Principal Systems Engineer

Leidos

•

Fort Meade, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Principal System Engineer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate ves
Posted 21 days ago | Updated 5 hours ago

Mid-Level Network Administrator

Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a Mid-Level Network Administrator on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Works with limited supervision to perform configuration of assets to include switches, load balancers, routers, and FirewallsPerform routine maintenance, troubleshooting, updates
Posted 15 days ago | Updated 5 hours ago

Senior Systems Administrator

Leidos

•

Laurel, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate v
Posted 26 days ago | Updated 5 hours ago

Sr. System Administrator - VMware

Leidos

•

Odenton, Maryland, USA

Full-time

The Defense group at Leidos has a career opening for a System Administration on a DISA contract. This role is primarily on the customer site at Ft Meade, MD. Administrator will provide support for assigned systems supporting Joint Worldwide Intelligence Communications System (JWICS). PRIMARY RESPONSIBILITIES: Provide Senior level expertise for VMware environment.Lead as the Subject Matter Expert on all VMware related issues/needs.Provide support for ticket escalation on major outages.Be able to
Posted 15 days ago | Updated 5 hours ago

IT Specialist, Senior

American Systems Corporation

•

Springfield, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Provides technical support for computers and associated networks.Installs, troubleshoots, services, and repairs personal computers, network equipment such as servers, modems, multiplexers, related PC software, t
Posted 52 days ago | Updated 5 hours ago

Assistant Chief Engineer

Cushman & Wakefield

•

Falls Church, Virginia, USA

Full-time

Job Title Assistant Chief Engineer Job Description Summary Responsible to ensure the proper efficient operations and maintenance of the mechanical electrical and plumbing systems for the assigned facility. The performance of all necessary maintenance and operational tasks are developed to assure maximum life and reliability of all mechanical/ electrical/plumbing systems. Typically, this position does not have a Chief Engineer on-site at the building and is sometimes the solo engineer at the bui
Posted 4 days ago | Updated 5 hours ago

Lead Operating Engineer

Cushman & Wakefield

•

Falls Church, Virginia, USA

Full-time

Job Title Lead Operating Engineer Job Description Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s). Responsibilities include (but are not limited to) maintaining a clean and safe working environment, performing rounds, conducting routine assessments, performance of day-to-day preventive and corrective maintenance, painting, and housekeeping for assigned properties Job Description [Plea
Posted 6 days ago | Updated 5 hours ago