administrator jobs in District of Columbia

Remote

•

8d ago

This role is responsible for the operation and evolution of Prism, our IoT software platform, and the systems that support it. This involves planning, design, monitoring, management, and troubleshooting of the infrastructure that hosts our customer s large-scale IoT applications, ensuring availability, scalability, security, and performance. Success in this role means our platform consistently meets its 99.999% uptime goal, incidents are resolved within SLA requirements, and the infrastructure s

Sponsored

Full-time

$110,000 - $140,000

Systems Administrator T4

Hybrid in Herndon, Virginia

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Yesterday

Job Title: Systems Administrator T4 Location: Candidate will need to be on site At Herndon a minimum of 3 times a week (May change based on business needs) Required Experience: 5+ years of experience Keywords: Cloud admin, azure administrator, azure network solutions, AD, DNS, Firewalls DESCRIPTION OF PROJECT AND TASKS: SENIOR CLOUD ADMINISTRATOR Required Skills and Experience -5+ years of experience in an IT enterprise System Admin role or Cloud Admin position -Microsoft Azure Administrator exp

Easy Apply

Full-time

Depends on Experience

Senior Microsoft 365 Administrator

Hybrid in Herndon, Virginia

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4d ago

Role: Senior Microsoft 365 Administrator Duration: 12+ Months Location: Herndon, VA (Hybrid minimum 3 days/week onsite) (Locals Only) The Senior Microsoft 365 Administrator will serve as the technical lead and subject matter expert responsible for overseeing the architecture, implementation, and ongoing optimization of SAP NS2 s Microsoft 365 environment. This strategic role will support major modernization initiatives, lead platform upgrades, and collaborate cross-functionally to ensure secure,

Easy Apply

Third Party, Contract

Depends on Experience

Systems Administrator

McLean, Virginia

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Today

Systems Administrator Location: McLean, VA Required: Active TS/SCI w/ FSP Job Type: Full-time and On-site <>Job Description: Serve as a Systems Admin supporting a government customer Manage and maintain the customer's cloud infrastructure, including EC2 Instances, networks, and cloud services Deploy, configure, and troubleshoot application hosting services Monitor system performance and audits to ensure data integrity and protection Collaborate with internal teams to: Identify technical

Easy Apply

Full-time

$120000 - $160000 per annum

Workday Security Administrator

McLean, Virginia

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4d ago

Workday Security Administrator Location: McLean, VA / Richmond, VA / Plano, TX / New York City, NY (Onsite/Hybrid) Duration: Contract | Openings: 1 About the RoleSeeking an experienced Workday Security Administrator to join the Discovery Financial Services (DFS) security team. This role involves security implementation, troubleshooting, and SSO setup for critical projects. Must-Have Skills 7+ years Workday Security Administration experience. 2+ years SSO/SAML configuration & troubleshooting. Str

Easy Apply

Third Party, Contract

$60 - $70

Maximo Administrator (Azure, OpenShift)

Alexandria, Virginia

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Today

Systems Administrator (Maximo, Azure, OpenShift) Location: Alexandria, VA CLEARANCE REQUIRED: Secret or higher Pay - $148,000/h ALTA IT Services is seeking a Systems Administrator with expertise in IBM Maximo, Azure Cloud, and RedHat OpenShift to support a large-scale CMMS environment. This role focuses on the administration, configuration, maintenance, and performance optimization of enterprise systems, ensuring high availability, security compliance, and operational efficiency. RESPONSIBILI

Easy Apply

Contract

USD 148,000.00 per year

Splunk Administrator- 100% Remote

Remote or Arlington, Virginia

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Today

Splunk Administrator This company is seeking an experienced Splunk Administrator to manage and optimize their Splunk infrastructure. In this role, you'll ensure the performance, availability, and reliability of our data analytics platform. You'll work closely with cross-functional teams to implement monitoring solutions that enhance operational visibility and strengthen security across their IT environment. The company is located in Reston, VA and will remain 100% remote. What You Will Be Doing:

Easy Apply

Full-time

60/hr - 85/hr

SharePoint Administrator with Drupal Experience

Bethesda, Maryland

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Today

About this Position: Job Title: SharePoint Administrator with Drupal Experience Required Experience: With more than 5 years' experience architecting, administering, patching, and configuring SharePoint on premises 2010/2013/2016/2019. Experience configuring SharePoint Online. Experience migrating SharePoint sites from on-premises to SharePoint Online. Experience configuring and managing Power Gateway. With at least 5 years' experience configuring and upgrading Nintex K2 automation. Experience

Easy Apply

Full-time, Contract

Linux Systems Administrator

McLean, Virginia

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Today

Job ID: Location: MCLEAN, VA, US Date Posted: 2025-08-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Intellige

Full-time

Maximo Administrator (Azure, OpenShift)

Alexandria, Virginia

•

Today

Easy Apply

Full-time

USD 148,000.00 per year

Linux Systems Administrator

Bethesda, Maryland

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Today

Job ID: 2508461 Location: BETHESDA, MD, US Date Posted: 2025-08-08 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis, systems engineering & integration, and training capabilities and solutions for th

Full-time

USD 120,001.00 - 160,000.00 per year

DFS - Clinisys LIMS System Administrator Journeyman

Washington, District of Columbia

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11d ago

The LIMS Systems Administrator will work with the team to manage and optimize the Clinisys Laboratory Information Management System (Clinisys LIMS) for the Department of Forensic Sciences (DFS). This position will be a technical expert for the LIMS platform, overseeing system configuration, customization, and ongoing support and maintenance. The ideal candidate will possess extensive experience with Clinisys LIMS and demonstrate a comprehensive understanding of laboratory workflows and software

Easy Apply

Full-time

$30 - $40

Workday Security Administrator

McLean, Virginia

•

Yesterday

Job Title: Workday Security AdministratorReq ID: 93025-1 Location: McLean, VA (Preferred) | Richmond, VA | New York City, NY | Plano, TXType: Contract (~6 Months) OverviewWe are seeking a Workday Security Administrator to support security responsibilities for a large-scale Workday implementation. The consultant will work closely with the security team to configure roles, troubleshoot issues, and assist with SSO (Single Sign-On) setup and maintenance. ResponsibilitiesConfigure and maintain Workd

Easy Apply

Contract

$40 - $50

Systems Administrator

Washington, District of Columbia

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Today

Job ID: 2508223 Location: WASHINGTON, DC, US Date Posted: 2025-08-05 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence

Full-time

USD 160,001.00 - 200,000.00 per year

Azure DevOps Server Administrator

Hybrid in Washington, District of Columbia

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27d ago

Summit Technologies Inc. has an opportunity for an Azure DevOps Server Administrator to join our client s team in Washington, DC. The mid-level Azure DevOps Administrator's primary responsibilities will support the configuration, integration, and operation of Azure DevOps Server, with various Developer Tools. This role serves as a critical enabler for engineering teams by maintaining the DevOps infrastructure, integrating toolchains, and improving developer productivity through automation and st

Full-time

$70 - $80

Workday Security Administrator

Hybrid in McLean, Virginia

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5d ago

Looking for W-2 CANDIDATES ONLY who are authorized to work in the United States without the need for sponsorship. H-1B Transfers AND CORP-TO-CORP Candidates WILL NOT BE CONSIDERED for this position Job Title: Workday Security Administrator Location: Mclean, VA (Hybrid) Duration: 6 Months Position with possible extension Job Description: Workday security person to help with the integration to Client Security Implementation: Assist in the design, implementation, and management of security controls

Easy Apply

Contract

Depends on Experience

Cloud Administrator

Washington, District of Columbia

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Today

Job ID: 2508116 Location: WASHINGTON, DC, US Date Posted: 2025-07-31 Category: Information Technology Subcategory: Cloud Comp Engr Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems engineering & integration, systems development & deployment, intelligence analysis and targeting, and training solutions for the Intelligence Co

Full-time

USD 160,001.00 - 200,000.00 per year

Cloud System Administrator and Engineer

Bethesda, Maryland

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Today

Job Number: R0223484 Cloud System Administrator and Engineer The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting mission-critical infrastructure? We're looking for a system administrator who can understand and design networks and systems to help us maintain and upgrade mission hardware and sof tware applications. As a system admini

Full-time

USD 62,000.00 - 141,000.00 per year

Network Administrator

McLean, Virginia

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Today

CherryRoad Technologies is seeking a highly motivated and technically proficient Network Administrator to join our dynamic team. This role is ideal for someone who thrives in a fast-paced, ever-evolving environment and enjoys engaging in diverse aspects of enterprise networking and infrastructure. Key Responsibilities Ensure optimal performance and reliability of network infrastructureDiagnose and resolve complex network issues across multiple environmentsDesign and implement scalable networkin

Easy Apply

Full-time

Depends on Experience

IT Security Administrator

McLean, Virginia

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Today

Job ID: Location: MCLEAN, VA, US Date Posted: 2025-08-15 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting & intelligence analysis, systems engineering & integration, and training capabilities and solutions for the Int

Full-time

IT Security Administrator

McLean, Virginia

•

Today

Full-time

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administrator jobs in Washington, DC, USA