System administration jobs in District of Columbia

IT System Management Analyst (Linux system administration)

Remote

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2d ago

Project description Join the Core Service Operations Server Support team responsible for 24x7x365 production and non-production support of a large-scale Unix/Linux environment with 25,000+ virtual and physical servers. The environment includes RHEL, AIX, CentOS, and Solaris platforms and requires strong operational support, security/compliance awareness, and incident resolution capabilities. Shift: Wednesday-Saturday, 4:30 PM-3:00 AM CST, 10 hours/day, 4 days/week. Responsibilities Provide pro

Full-time

Red Hat Enterprise Linux (RHEL) Systems Administrator

Washington, District of Columbia

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10d ago

Job Title: Red Hat Enterprise Linux (RHEL) Systems Administrator Location: Washington, DC 20530 (Onsite) Type: Contract To Hire Compensation: $52.96 Responsibilities Managing the full lifecycle of RHEL servers, including deployment, configuration, patching, and maintenance on virtual platforms (VMware). Using Red Hat Satellite for large-scale system management, including: configuring and managing software repositories, content views, and life cycle environments. Orchestrating patch management

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Contract

$52.96

System Administrator - Databricks

Washington, District of Columbia

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Today

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 within global Accenture. Recognized as a Glassdoor Top 100 Best Place to

Full-time

USD 78,600.00 - 160,200.00 per year

Business Intel Analyst

Hybrid in Merrifield, Virginia

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12d ago

Job Title: Business Intel Analyst Location: Vienna, VA Work Model: Hybrid onsite and remote Responsibilities li>Support Quality Control Risk Management by delivering accurate, timely, and actionable reporting and analytics for QCRM leaders, Real Estate Lending business partners, and audit or exam stakeholders.Maintain recurring reports and dashboards, validate reporting outputs, analyze trends and risks, support system administration activities, and translate business needs into clear reporting

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Contract

Depends on Experience

System Administrator

Jessup, Maryland

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4d ago

System Administrator TS/SCI w/Full Scope Polygraph (FSP)Location:Annapolis Junction, MD Work Model:100% Onsite Type:Direct Hire (W2) Compensation:Up to$150,000/year Schedule:40 hours/week Clearance Required:Active TS/SCI with FSP About the RoleWere hiringSystem Administrators at multiple experience levelsto supportmission-critical operationsinLinux-based, high-performance environments. This role is ideal for someone who enjoys hands-on troubleshooting, optimizing system performance, and working

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Full-time

$150000

SailPoint IdentityIQ Engineer

Hybrid in Washington, District of Columbia

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2d ago

Job Title: Sr Cyber Security Engineer Location: Washington, DC Type: Contract Compensation: $79.55 Work Model: Hybrid Hours: 40.0 Responsibilities Install, configure, and customize SailPoint Identity IQ (IIQ) to support Governance Policies and procedures during implementation of the Enterprise Identity and Governance Management (EIGM) system. Assist in daily activities related to SailPoint IIQ including development, testing, and deployment phases of the implementation and support. Perform upgra

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Contract

$79.55

Systems Administrator

Tysons, Virginia

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Today

Overview The System Administrator provides system administration for all systems and applications supported by security guidance, orders and directives, identifying and remediating vulnerabilities, implementing and testing security controls, assisting with software upgrades and maintaining a healthy system for the Defense Nuclear Facilities Safety Board (DNFSB) network. Responsibilities Perform tasks required to achieve and maintain Authorizations to Operate (ATOs) for all supported systems a

Full-time

USD 110,000.00 - 138,000.00 per year

Red Hat Enterprise Linux (RHEL) Systems Administrator

Washington, District of Columbia

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24d ago

The Linux Systems Administrator will be responsible for administering and supporting RHEL servers with day-to-day responsibilities including: Managing the full lifecycle of RHEL servers, including deployment, configuration, patching, and maintenance on virtual platforms (VMware).Using Red Hat Satellite for large-scale system management, including: Configuring and managing software repositories, content views, and life cycle environments. Orchestrating patch management and security updates across

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Contract

$60 - $65

AMS Administrator/Systems & IT Technician

Hybrid in Washington, District of Columbia

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8d ago

Who we are:ICMA is a mission-driven nonprofit organization dedicated to advancing professional local government. Founded in 1914, ICMA is the leading professional association for local government leaders, managers, staff, and stakeholders serving more than 14,000 members across the globe. As a membership association, we equip professionals with the research, knowledge, and tools needed to create and sustain thriving communities. By advancing professional local government, we help communities d

Full-time

80000 - 98062

Systems Administrator

Washington, District of Columbia

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Today

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 to support secure system operations within a high-visibility Pentagon environment. Key Responsibilities Install, configure, and maintain servers and network systems Manage Active Directory, DNS, DHCP, and virtualization platforms Perform system monitoring, backups, and log reviews Apply patches and mai

Full-time

SAP Basis Admin Consultant

Washington, District of Columbia

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Today

Full-time

USD 86,400.00 - 176,200.00 per year

Systems Administrator

Suitland-Silver Hill, Maryland

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Today

Job ID: 2615766 Location: Suitland, MD, US Date Posted: 2026-08-17 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?Varen, an SAIC company is seeking an experienced Systems Administrator to join out team. This position in located in Suitland, MD and requires an active TS/SCI with polygraph

Full-time

USD 160,001.00 - 200,000.00 per year

Systems Administrator Mid Level

Annapolis, Maryland

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Today

In Order to Join the ELEVI Team you will need to have: You must be willing to work in the Annapolis Junction, MD, areaYou must have a current and active security clearance with polygraphTen (10) years of experience as an SA in programs and contracts of similar scope, type, and complexity are required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of additional system administration experience may be substituted for a bachelor's d

Full-time

USD 84,400.00 per year

DevOps Engineer

Washington, District of Columbia

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Yesterday

Job Title: DevOps Engineer Location: Washington, DC (On-Site 5 days per week) Clearance Required: Active Top Secret Clearance Required to Start Job Type: Contract W2 Top Skills Kubernetes AWS Linux DevOps Engineer to support the program. This is a 100% onsite opportunity in Washington, DC. Candidates must possess an active Top Secret clearance to be considered. The ideal candidate will have strong experience with Kubernetes, AWS, Linux administration, CI/CD pipelines, and infrastructure aut

Contract

Cloud & Infrastructure Systems Administrator

Hybrid in Washington, District of Columbia

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4d ago

Position: Cloud & Infrastructure Systems AdministratorLocation: Washington DC (Hybrid)Type: - ContractJob DescriptionSummaryClients DIT team is looking for a Cloud & Infrastructure Systems Administratorto manage and optimize our hybrid cloud environment. This role is for a forward-thinking IT professional who is passionate about infrastructure, automation, and leveraging modern cloud and AI platforms to drive efficiency and reliability. The ideal candidate will be responsible for the full lifecy

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Contract

Depends on Experience

Sr. Mobility Engineer

Washington, District of Columbia

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Today

Job Description The Sr Mobility Engineer will perform the following duties: Engineering, design, development, support and administration for mobile based solutions and standards for Workspace One environments.Provide support for mobile applications such as Office 365 as needed.Perform configuration management, technical support, application support and corresponding documentation.Communicate both orally and in writing with senior staff, information systems professionals, and the non-technical u

Full-time

USD 45.00 - 60.00 per hour

Jr. Systems Administrator

Herndon, Virginia

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Today

Our Partner is looking for someone that has a basic understanding/foundation in system administration with a strong desire to learn/grow and be mentored by the System Architect and Senior System Administrator to join a mission. Responsibilities Provide Domain/Systems Administrator Engineer of the Mission LAN, and oversee the maintenance, optimal function, and patching of the LAN's operating system, and the GOTS, COTS, and custom software products running on it Perform System startup, shutdown, b

Full-time

Engineer Building

Clinton, Maryland

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Today

About the Job General Summary of Position Utilizes advanced skills to perform complex preventive maintenance and corrective repair of buildings industrial systems vehicles equipment and grounds. Working under limited supervision monitors building system operations and performance. Utilizes several trade skills such as carpentry plumbing electrical painting roofing heating and cooling. Primary Duties and Responsibilities Complies with all applicable codes regulations governmental agency and Com

Full-time

USD 31.28 - 56.39 per hour

Senior System/Network Administrator - Systems Integration

Laurel, Maryland

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Today

About Leidos Leidos is a FORTUNE 500 company bringing a mix of innovative technology and sector expertise to customers in the national security, engineering, and health industries. We deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. Guided by our Mission, Vision, and Values, Leidos empowers its teams, contributes to its communities, and operates sustainably-always with a commitment to doing the right thing for our

Full-time

USD 116,350.00 - 210,325.00 per year

Lead Operating Engineer

Falls Church, Virginia

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Today

Job Title Lead Operating 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 buil

Full-time

USD 34.00 - 40.00 per hour

System administration jobs in Washington, DC, USA