Server Administration jobs in DC

Arlington, Virginia

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Today

Description TEKsystems is currently seeking a Veritas NetBackup Administrator to join the Compartmented Enterprise Services Office (CESO) effort. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. Apply today to become part of the Leidos team that is assisting CESO as they migrate to a high security cloud environment by providing network and communication

Full-time

USD 65.00 - 75.00 per hour

Senior Server Windows Engineer

Washington, District of Columbia

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Today

Job ID: 2613807 Location: Washington, DC, US Date Posted: 2026-06-17 Category: Information Technology Subcategory: IT Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: ORA_ON_SITE Description The Senior Server Windows Engineer will provide systems administration and migration support for over 2000 windows operating on-premises and cloud tenants/environments with

Full-time

USD 80,001.00 - 120,000.00 per year

Backup Administrator

Arlington, Virginia

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Today

Description We are currently seeking a Veritas NetBackup Administrator to join our team. This program is establishing a modern secure web service (SWS) operation as part of a state-of-the-art, highly automated platform capable of supporting a rapidly expanding customer population. This position is based in Arlington, VA and is 100% on-site. Requires a TS/SCI US Government Security to start. Primary Responsibilities Administer and maintain Veritas NetBackup infrastructure (Master Server, Media S

Full-time

USD 65.00 - 75.00 per hour

Systems Administrator

Springfield, Virginia

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Today

Job Number: R0246711 Systems Administrator The Opportunity: The Senior Systems Administrator is responsible for the design, implementation, maintenance, and support of enterprise systems and infrastructure. This role ensures the stability, integrity, and efficient operation of IT systems and will collaborate closely with cross-functional teams to deliver reliable and secure technology services. Your combination of people skills and system administrator expertise makes you the team hero, solving

Full-time

USD 77,600.00 - 176,000.00 per year

Senior Server Administrator

Washington, District of Columbia

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Today

Description: On-site in Washington, DC Our client seeks a Senior Server Windows Engineer to provide systems administration, engineering, implementation, and migration support for a large Windows server estate across on-premises and cloud environments in AWS, Azure, Google, and Oracle. The role supports troubleshooting across multiple data centers, manages change requests, serves as an escalation point, and partners with cross-functional teams to operate, monitor, audit, and harden server asset

Contract

Senior Cyber Security Engineer

Fairfax, Virginia

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Today

Job Description ECS is seeking a Senior Cyber Security Engineer to work remotely . At Everforth ECS Federal, we believe technology should serve those who have served us. Partnering with the U.S. Department of Veterans Affairs, we safeguard critical systems and sensitive data that directly impact the lives of millions of veterans and their families. As a Senior Cyber Security Engineer , you will bring your deep technical expertise with regulatory compliance, strategic planning, and cross-functio

Full-time

USD 165,000.00 - 200,000.00 per year

Senior Power BI Software Engineer - Clearance Required

Annapolis, Maryland

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7d ago

Job Description This position is participating in our External Referral Program. If you know somebody who may be a fit, click here to submit a referral. If your referral is hired, you'll receive a payment! code-extrefer Senior Power BI Software Engineer - Clearance Required WHAT WE'RE DOING Join Lockheed Martin Rotary and Mission Systems, Cyber & Intelligence, where we foster innovation and integrity. As a Senior Power BI Software Engineer, you'll be empowered to create "new realities" and pi

Full-time

USD 150,800.00 - 265,880.00 per year

DevOps Engineer

Washington, District of Columbia

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3d ago

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

CAS FOSS and Infrastructure Architect

Gaithersburg, Maryland

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Today

Description Leidos is seeking a Software Architect who will focus on program CAS & FOSS as well as Infrastructure for full stack web applications. The CAS, FOSS, and Infrastructure Architect will join with other architects to provide high level design, process, and technical guidance to a team supporting development environments across a portfolio of Air Traffic Control programs, including the Federal Aviation Administration\'s (FAA) En-Route Automation Modernization (ERAM) system. ERAM is the h

Full-time

USD 131,300.00 - 237,350.00 per year

Senior SQL Database Platform Engineer

Washington, District of Columbia

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13d ago

Senior SQL Database Platform Engineer Washington DC 20006 100% ONSITE Per Federal contract U.S. Citizenship Required Must be able to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance W-2 or C2C Application Deadline: 8/19/2026 Position Requirements: Provide a senior engineer to deliver database server administration for the Board''s on-premises SQL Server and PostgreSQL environments as automated, FISMA-compliant code supporting the PostgreSQL ATO, cloud-re

Easy Apply

Contract

Depends on Experience

VoIP Systems Engineer

McLean, Virginia

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Today

MANTECH seeks a motivated, career and customer-oriented VoIP Systems Engineer to join our team in McLean, VA. In this role, you\'ll combine expertise in telephony systems, Linux server management, and software development, focusing on VoIP, analog, ISDN systems, and Ruby on Rails for telephony applications. Responsibilities include, but are not limited to: Design, develop, and maintain voice media gateways for VoIP, analog, and ISDN systems. Install, configure, and troubleshoot telephony hardwa

Full-time

Linux System Administrator

Fort Meade, Maryland

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Today

MANTECH seeks an experienced and passionate, career and customer-oriented Linux System Administrator to join our team in Ft. Meade, MD. Responsibilities include but are not limited to: Creating and managing virtual environmentsSystems administration of hardware and software in support of maintenance, developing and testing of information technology systemsAdministration of Linux(i.e., Redhat/Rocky 8)Scripting with Basic Shell (Bash), PUTTYConfiguring and maintaining storage and file systemsDeve

Full-time

Database Administrator

Fort Meade, Maryland

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Today

Position Description: Red Arch Solutions is seeking a Database Administrator to join our PRIME contract in Ft. Meade, Maryland. The Database Administrator is responsible for maintaining the integrity, security, and performance of databases, including administering and implementing policies, optimizing performance, and overseeing disaster recovery. This role supports database lifecycle activities, manages various database products (e.g., Oracle, SQL Server, SYBASE), and coordinates with engineers

Full-time

USD 180,000.00 - 238,000.00 per year

IT Service Desk Specialist III

Bethesda, Maryland

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Today

Who We Are Lawelawe is a Native Hawaiian Owned Small Disadvantaged Business (NHO SDB) that specializes in providing a range of services to federal government clients, including program management, digital solutions, human capital and training. Lawelawe leverages our NHO status to secure federal contracts that not only drive business success but also support our overall mission to uplift economically disadvantaged Native Hawaiian families and preserve the Native Hawaiian heritage. You Are The IT

Full-time

USD 65,000.00 - 78,000.00 per year

Advanced Systems Admin Specialist

Herndon, Virginia

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Today

Basic Qualifications Bachelor's degree in Computer Science, a related field or equivalent combination of education and relevant work experience is required plus a minimum of 5 years of relevant experience; or Master's degree plus 3 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI with Polygraph security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements f

Full-time

USD 139,851.00 - 148,000.00 per year

Microsoft System Administrator - Senior - #881

Fort Belvoir, Virginia

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Today

Microsoft System Administrator - Senior - #881 Location: Fort Belvoir, VA TS/SCI w/CI Poly REQUIRED Experience: Eight years of progressively responsible experience in server administration, including supporting and managing servers in a production environment.Five years of experience identifying and analyzing server requirements; planning the design and deployment of new technologies and upgrades.Five years of experience applying industry best practices on Windows Server 2016 and later operati

Full-time

Database Administrator II

Fort Meade, Maryland

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Today

Job Description SALARY RANGE $140,000 - $200,000/year DUTIES As a successful candidate for the Database Administrator II role, you will support the design, implementation, maintenance, and optimization of database systems across both on-premises and cloud-based environments. You will work closely with a small, highly skilled team to ensure database reliability, performance, and security while contributing to the continuous improvement of processes and automation efforts. This role requires a p

Full-time

USD 140,000.00 - 200,000.00 per year

Senior System Administrator-TS/SCI w/Polygraph

Reston, Virginia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: Backup and Recovery, Computer Backups, Disaster Recovery (DR), Information Technology (IT) Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Senior Systems Administrator Tra

Full-time

USD 147,292.00 - 199,278.00 per year

Senior Systems Analyst

Washington, District of Columbia

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Today

Eagle Harbor Solutions, LLC a Koniag Government Services company, is seeking a Senior Systems Analyst with a Top-Secret security clearance to support EHS and our government customer in Washington, DC. We offer competitive compensation and an extraordinary benefits package including health, dental and vision insurance, 401K with company matching, flexible spending accounts, paid holidays, three weeks paid time off, and more. Responsibilities: Build, upgrade, manage and maintain VMware environmen

Full-time

USD 130,000.00 per year

Senior Systems Admin Specialist

Herndon, Virginia

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Today

Basic Qualifications Bachelor's degree in Computer Science, a related field or equivalent combination of education and relevant work experience is required plus a minimum of 8 years of relevant experience; or Master's degree plus 6 years of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense TS/SCI with Polygraph security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements f

Full-time

USD 166,400.00 - 175,500.00 per year

Server Administration jobs in Washington, DC, USA