IT Specialist Jobs in District of Columbia

1 - 20 of 490 Jobs

IT Specialist SrJob Title - IT Specialist Sr

AAC IncCompany Name - AAC Inc

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Arlington, Virginia, USA

Full-time

AAC is seeking a Mid-Level IT Specialist to install, configure, service, repair, and maintain Information Technology (IT) systems. The Mid-Level IT specialist will collaborate with information engineers in coding, testing, implementation, and documentation projects to support the needs of a Federal Customer. The Mid-Level Specialist will utilize their technical background in IT/network infrastructure. The ideal candidate will play a critical role in supporting efforts to conceptualize, design, c

IT Specialist (TS/SCI Full Scope Polygraph Required)Job Title - IT Specialist (TS/SCI Full Scope Polygraph Required)

TEKsystems c/o Allegis GroupCompany Name - TEKsystems c/o Allegis Group

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Arlington, Virginia, USA

Full-time

This opportunity requires a current TS/SCI with Full Scope Polygraph prior to interviewing. Description Install and configure hardware operating systems, applications, update patches etc. Setup new user accounts/profiles and decommission exiting employees in a timely manner with SLA Process all Account Unlocks and Password Resets Respond to in-bound calls, emails, chats, and customer walk-ups same day Troubleshoot and resolve end-user hardware, operating system, network connectivity, and softwar

Information Technology - Solution Architect SpecialistJob Title - Information Technology - Solution Architect Specialist

Apex SystemsCompany Name - Apex Systems

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McLean, Virginia, USA

Full-time

Job#: 2073102 Job Description: We are hiring Solution Architect Specialist! Role: Solution Architect Specialist Supporting: Large Financial Services Client Location: Onsite - McLean, VA Position Description: Are you a seasoned architect looking to drive technology transformations in the financial services industry? Join us as a Solution Architect Specialist, where youll lead high-visibility projects, collaborate with top-tier professionals, and innovate business applications. Youll define s

Supervisory Information Technology SpecialistJob Title - Supervisory Information Technology Specialist

Department of State - Agency WideCompany Name - Department of State - Agency Wide

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Washington, District of Columbia, USA

Full-time

Summary This position is in the Infrastructure Strategy and Finance Office, Enterprise Infrastructure Directorate, Bureau of Diplomatic Technology (DT/EI/ISF), in the U.S. Department of State (DOS). The position serves as a Supervisory Information Technology (IT) Specialist and supervises five Federal and contract employees. This job is open to Career transition (CTAP, ICTAP, RPL) Federal employees whose job, agency or department was eliminated and are eligible for priority over other applica

Supervisory Information Technology Specialist (Chief Inmate Technology Support Section)Job Title - Supervisory Information Technology Specialist (Chief Inmate Technology Support Section)

Federal Bureau of PrisonsCompany Name - Federal Bureau of Prisons

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Washington, District of Columbia, USA

Full-time

Summary Corrections professionals who foster a humane and secure environment and ensure public safety by preparing individuals for successful reentry into our communities. This job is open to The public U.S. Citizens, Nationals or those who owe allegiance to the U.S. Clarification from the agency THIS IS A DELEGATED EXAMINING ANNOUNCEMENT OPEN TO ALL U.S. CITIZENS. Division: Inmate Technology Support Section, Computer Services Administration and User Support Branch, Information Technology an

Information Technology SpecialistJob Title - Information Technology Specialist

FluorCompany Name - Fluor

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Washington, District of Columbia, USA

Full-time

Job Description Active TS/SCI with Poly Required This position is providing support in multiple locations in the Northern Virginia area The Information Technology Specialist has a general knowledge within designated Information Technology (IT) area of responsibility that is applied to diverse assignments. This role executes assigned tasks and collaborates on IT projects while exhibiting consistent, current knowledge of new technologies and platforms. Assess, maintain, support, and modify ex

Information Technology Specialist (Information Security)Job Title - Information Technology Specialist (Information Security)

U.S. Marine CorpsCompany Name - U.S. Marine Corps

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Quantico, Virginia, USA

Full-time

Summary Marine Corps Community Services (MCCS) is looking for the best and brightest to join our Team! MCCS is a comprehensive program that supports and enhances the quality of life for Marines, their families, and others in the Marine Corps Community. We offer a team oriented environment comprised of military personnel, civilian employees, contractors and volunteers who keep the organization functioning smoothly and effectively. This job is open to The public U.S. Citizens, Nationals or thos

INFORMATION TECHNOLOGY SPECIALIST (SYSANALYSIS)Job Title - INFORMATION TECHNOLOGY SPECIALIST (SYSANALYSIS)

U.S. Marine CorpsCompany Name - U.S. Marine Corps

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Quantico, Virginia, USA

Full-time

Summary This is a public notice flyer to notify interested applicants of anticipated vacancies. Applications will not be accepted through this flyer. Interested applicants must follow the directions in the "How to Apply" section of this flyer to be considered. There may or may not be actual vacancies filled from this flyer. Notice of Result letters will not be sent to applicants who respond to this flyer. This job is open to The public U.S. Citizens, Nationals or those who owe allegiance to t

IT SpecialistJob Title - IT Specialist

PeratonCompany Name - Peraton

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Linthicum Heights, Maryland, USA

Full-time

Responsibilities Peraton is hiring an IT Specialist to support our Department of Defense Cyber Crimes Center (DC3) in Linthicum Heights, MD. You'll be responsible for delivering professional, high quality services directly to end users, providing both remote and in-person support for new installations and break/fix incidents. You will be responsible for supporting and troubleshooting a variety of technologies (Network interconnectivity, desktops/laptops, tablets, local/network printers/scanners

IT Cybersecurity Specialist (PLCYPLN-INFOSEC), GS-2210-13Job Title - IT Cybersecurity Specialist (PLCYPLN-INFOSEC), GS-2210-13

U.S. Coast GuardCompany Name - U.S. Coast Guard

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Alexandria, Virginia, USA

Full-time

Summary This position is located in the Department of Homeland Security (DHS), United States Coast Guard (USCG), located in Alexandria, Virginia. This job is open to The public U.S. Citizens, Nationals or those who owe allegiance to the U.S.Career transition (CTAP, ICTAP, RPL) Federal employees whose job, agency or department was eliminated and are eligible for priority over other applicants. Clarification from the agency Open to all U.S. Citizens. This position will be filled through Dire

Information Technology - Solution Architect SpecialistJob Title - Information Technology - Solution Architect Specialist

Apex SystemsCompany Name - Apex Systems

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McLean, Virginia, USA

Full-time

Job#: 2072415 Job Description: We are hiring Solution Architect Specialist! Role: Solution Architect Specialist Supporting: Large Financial Services Client Location: Onsite - McLean, VA Position Description: As the Solution Architect Specialist, youll play a crucial role in enhancing and managing the Catalog and Knowledge modules for a leading financial services client. Youll streamline workflows, troubleshoot issues, implement upgrades, and collaborate with stakeholders to digitize and automa

Senior IT Modernization SpecialistJob Title - Senior IT Modernization Specialist

SAICCompany Name - SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2503954 Location: WASHINGTON, DC, US Date Posted: 2025-04-01 Category: Engineering and Sciences Subcategory: Digital Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is seeking a talented and innovative Senior IT Modernization Specialist to join our team supporting the Federal Emergency Management Agency (FEMA) Office of

IT Security Specialist (Secret Clearance)Job Title - IT Security Specialist (Secret Clearance)

Seneca Resources, LLCCompany Name - Seneca Resources, LLC

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Arlington, Virginia, USA

Full-time

Role Overview: As an IT Security Specialist, you ll be responsible for managing and controlling the secure configurations of over 200 information systems in alignment with NIST 800-128 and broader federal security standards. You'll lead SecCM initiatives, ensuring that information security controls are seamlessly integrated into system configurations and broader business functions. Role Highlights: Position: IT Security Specialist Location: Arlington, VA (5 days onsite, M F) Terms: 3-Month Co

IT Data Specialist- eDiscovery IT PositionJob Title - IT Data Specialist- eDiscovery IT Position

CACI International, Inc.Company Name - CACI International, Inc.

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Washington, District of Columbia, USA

Full-time

IT Data Specialist- eDiscovery IT Position Job Category: Service Contract Act Time Type: Full time Minimum Clearance Required to Start: DOJ MBI Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: Work in the District's Litigation Support Unit, modifying and manipulating files for use with COTS products and litigation support applications such as NUIX, LAW, Eclipse, Everlaw, Relativity, and MS Office Suite, Adobe Creative Cloud, USAfx, E

IT Support Specialist IIJob Title - IT Support Specialist II

Kratos Defense and Security Solutions, Inc.Company Name - Kratos Defense and Security Solutions, Inc.

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Herndon, Virginia, USA

Full-time

Job Description Kratos is looking for an IT Support Specialist 2 onsite at their Herndon, Virginia location. Kratos Defense & Security Solutions, Inc. (NASDAQ:KTOS) develops and fields transformative, affordable technology, platforms, and systems for United States National Security related customers, allies, and commercial enterprises. At Kratos, we encourage an entrepreneurial spirit balanced with discipline. We work hard, and take care of our customers, employees and families. Recognized as

IT Security SpecialistJob Title - IT Security Specialist

Cymertek CorporationCompany Name - Cymertek Corporation

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Tysons, Virginia, USA

Full-time

IT Security Specialist LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a detail-oriented and dedicated IT Security Specialist to join our team and safeguard our organization's digital assets. In this role, you will be responsible for identifying and mitigating security risks, implementing best practices, and ensuring the integrity and confidentiality of sensitive information. The ideal candidate will

IT Field Support Specialist (HT I) (Government)Job Title - IT Field Support Specialist (HT I) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Columbia, Maryland, USA

Full-time

Job Description: AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers' mission. RIS I is the delivery of regional IT services to the end user. We offer support of end user devices including desktop, w

IT Field Support Specialist - Imaging (HT I) (Government)Job Title - IT Field Support Specialist - Imaging (HT I) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Columbia, Maryland, USA

Full-time

IT Training SpecialistJob Title - IT Training Specialist

Cornerstone DefenseCompany Name - Cornerstone Defense

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Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3611 Title: IT Training Specialist Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team

IT Field Support Specialist (HT III) (Government)Job Title - IT Field Support Specialist (HT III) (Government)

AT&T Inc.Company Name - AT&T Inc.

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Columbia, Maryland, USA

Full-time