administrator Jobs in District of Columbia

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Azure DevOps Server Administrator

Summit Technologies

•

Washington, District of Columbia, USA

Full-time

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
Posted 4 hours ago | Updated 4 hours ago

Azure DevOps Server Administrator

Skysoft Inc

•

Washington, District of Columbia, USA

Full-time, Third Party

Hi, Greetings from Skysoft.!! Please find the below mentioned requirement and let me know if you are interested and available. Job Title:: Azure DevOps Server Administrator Location : Washington, DC (Hybrid 3 days a week onsite) Duration: Long Term Job Description: Company Overview: We are seeking a mid-level Azure DevOps Administrator to support the configuration, integration, and operation of Azure DevOps Server, and various Developer Tools. This role serves as a critical enabler for engineer
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Posted 2 days ago | Updated 2 hours ago

Endpoint Security as a Service (ESS) Engineer/Administrator

Leidos

•

Washington, District of Columbia, USA

Full-time

Description Leidos is seeking a skilled and driven Endpoint Security as a Service (ESS) Engineer and Administrator to join our team at the Washington Navy Yard - where innovation meets mission. What You'll Do As an ESS Engineer and Administrator, you won't just maintain systems - you'll elevate them. You'll be part of a collaborative team that installs, configures, and fine-tunes advanced security solutions to ensure critical network infrastructure runs at peak performance. You'll also evaluat
Posted 10 hours ago

Network Administrator

Leidos

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Washington, District of Columbia, USA

Full-time

Description The Leidos Security and Engineering Programs (SEP) is seeking a Network Administrator for the Center for Information Systems Security (CISS) program. This is a unique role which offers opportunities for growth in different areas (networking, system administration, etc) for motivated individuals. This position requires the ability to work flexible hours in Washington DC. Work Schedule is as follows: Monday thru Friday 6PM-2:30PM Primary Responsibilities 1) Performs the integration
Posted 8 hours ago

JIRA Administrator

Leidos

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Arlington, Virginia, USA

Full-time

The Digital Modernization sector within Leidos is seeking a JIRA Administrator to support the Compartmented Enterprise Services Office (CESO). To be successful in this role, the candidate should have experience with performing all areas of JIRA administration, including systems administration, application management, change control, risk management and validation and verification for multiple product baselines. With the CESO program, the Defense Information System Agency (DISA) is looking to tr
Posted 8 hours ago

Mobile Device Management Administrator

NuAxis LLC

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Washington, District of Columbia, USA

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated M
Posted 1 day ago | Updated 7 hours ago

Windows Systems Administrator

Leidos

•

Arlington, Virginia, USA

Full-time

We are currently seeking a Windows Systems 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 services, monitoring
Posted 8 hours ago

Exchange Systems Administrator SME

Leidos

•

Alexandria, Virginia, USA

Full-time

Description Unleash Your Potential At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customer's success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like an environment where you can thrive, keep readin
Posted 10 hours ago

Windows Systems Administrator

Leidos

•

Arlington, Virginia, USA

Full-time

Description We are currently seeking a Windows Systems 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 services,
Posted 10 hours ago

Systems Administrator

General Dynamics

•

McLean, 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 + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Storage Management, Unix, Windows Management Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Sr Systems Administrator with GDIT. A career in enterpr
Posted 8 hours ago

Sr Mac Systems Administrator

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2507759 Location: WASHINGTON, DC, US Date Posted: 2025-07-22 Category: Software Subcategory: SW Engineer Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: DOE L Potential for Remote Work: No Description SAIC is hiring for a Sr System Administrator who specializes in Mac Systems to manage and support our Mac-based enterprise IT environment. The role involves daily system configuration, technical support and ge
Posted 1 day ago | Updated 6 hours ago

System Administrator Senior - Hosting

NuAxis LLC

•

Falls Church, Virginia, USA

Full-time

We are a federal IT company on a mission to make customer experience (CX) the center of every government solution. Technology is our Passion. People are our Purpose. We know tech, but we love people. NuAxis is home to thinkers and feelers, engineers and artists. We work hard and support each other along the way. Teamwork is more than just a buzzword for us, it's a state of mind. We believe happy employees do amazing work, so join our team NOW! We are currently seeking a talented and motivated S
Posted 2 days ago | Updated 7 hours ago

Network Administrator Senior Advisor - Secure Communications Services

General Dynamics

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Washington, District of Columbia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Network Engineering, Network Infrastructures, Networking Hardware, Network Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Administrator Senior Advisor wi
Posted 2 days ago | Updated 8 hours ago

System Administrator -32121

Syneren Technologies

•

Alexandria, Virginia, USA

Full-time

Job Title: Systems Administrator Job Location: Alexandria, VA. Job Description: Syneren is currently seeking a Systems Administrator for one of our DOD contracts. Responsibilities: Maintain Azure cloud solutions, including virtual machines, storage accounts, and virtual networks Maintain, track and renewal of DOD SSL certificates Create Azure Storage reports Produce STIG checklist on a quarterly basis Install windows & 3rd party software updates and remediate security vulnerabilities Create VMs
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Posted 4 days ago | Updated 6 hours ago

Microsoft 365/Exchange Administrator

Electronic Consulting Services, Inc (ECS Federal)

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Washington, District of Columbia, USA

Full-time

Job Description ECS is seeking a Microsoft M365/Exchange Systems Administrator to work in our Washington DC office. ECS is searching for an experienced Microsoft M365/Exchange Systems Administrator, with excellent communication skills, to deliver innovative capabilities within a large Enterprise. The candidate will be able to identify solutions to automate business process workflow, assist the customer with requirements analysis, and deploy and support solutions scalable for a Large Enterprise.
Posted 4 days ago | Updated 5 hours ago

Senior Teamcenter PLM Administrator

Resourcesoft, Inc.

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Washington, District of Columbia, USA

Contract

Requirements 10 or more years of software engineering experience centered on Siemens Teamcenter PLM. Proficiency in Siemens NX CAD integration and management within a Teamcenter environment. Experience with Teamcenter configuration and customization using BMIDE. Experience with C/C++ and JAVA for developing custom handlers and system extensions. Experience in Active Workspace 6.x configuration, customization, and deployment. Must possess and maintain an active Secret security clearance. Demonstr
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Posted 3 hours ago | Updated 2 hours ago

Cybersecurity Administrator

TEKsystems c/o Allegis Group

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Bethesda, Maryland, USA

Full-time

Description Serves as a member of the IT security team responsible for protecting the confidentiality, integrity, and availability of agency information systems. This position focuses on implementing cybersecurity policies, administering security controls, monitoring system security posture, and ensuring compliance with federal mandates such as FISMA, OMB A-130, and the NIST Risk Management Framework (RMF). Responsibilities may include, but are not limited to: Administer and maintain cybersecuri
Posted 1 day ago | Updated 5 hours ago

Network Administrator VOIP CCNA

Business Operational Concepts

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Washington, District of Columbia, USA

Full-time

Description: Business Operational Concepts (BOC) is a recognized leader in providing Technical and Program Management Services, Information Technology, and Support. BOC has enabled their Government and Commercial clients to achieve their organizational initiatives through the application of high quality, innovative, and cost-effective professional services and solutions. We provide a positive working environment, with opportunities for advancement in our growing Federal sector workforce. We o
Posted 4 days ago | Updated 8 hours ago

Archer System Administrator and Data Management Specialist - NNSA RMF

Accenture LLP

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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 2 days ago | Updated 8 hours ago

System Administrator

Akima, LLC

•

Alexandria, Virginia, USA

Full-time

Akima Data Management (ADM) is looking for a Systems Administration to work in Alexandria, VA office. To join our team of outstanding professionals, apply today! The position is contingent upon contract award. Responsibilities Administers, develops, runs tests, implements, and maintains operating system and related software.Establishes and implements standards for computer operations for compatibility between hardware and software, according to specifications and parameters.Troubleshoots and re
Posted 2 days ago | Updated 8 hours ago