Help Desk Technician Jobs in District of Columbia

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Sr. NOSC Technician

Leidos

Reston, Virginia, USA

Full-time

Job DescriptionDescription Leidos is seeking a Sr. Network/System Technician to support monitoring large-scale operations on a high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA s internal and external mission partners operating in CONUS and OCONUS locations. This position is currently

IT Technician

SAIC

Washington, District of Columbia, USA

Full-time

Job ID: 2506934 Location: WASHINGTON, DC, US Date Posted: 2025-06-24 Category: Information Technology Subcategory: Technical Svcs Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: DOE Q Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description We are currently seeking a motivated, career and customer service oriented Mid-level Tier II Help Desk/Asset Management Technician to begin an exciting and challenging career with SAIC. In th

Sr. NOSC Technician

Leidos

Centreville, Virginia, USA

Full-time

Job DescriptionDescription Leidos is seeking a Sr. Network/System Technician to support monitoring large-scale operations on a high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA s internal and external mission partners operating in CONUS and OCONUS locations. This position is currently

Sr. NOSC Technician

Leidos

Dulles, Virginia, USA

Full-time

Job DescriptionDescription Leidos is seeking a Sr. Network/System Technician to support monitoring large-scale operations on a high-profile DOD contract. The I3TS program provides enterprise-wide IT support to enable DTRA s Information Management & Technology Directorate (ITD) to consolidate, modernize, and continuously innovate the delivery of IT services and mission capabilities to DTRA s internal and external mission partners operating in CONUS and OCONUS locations. This position is currently

System Administrator

Cymertek Corporation

Tysons, Virginia, USA

Full-time

System Administrator LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle system updates,

NOC Technician (Tier 2)

TEKsystems c/o Allegis Group

Annapolis, Maryland, USA

Full-time

Tier 2 NOC Technician / Incident Manager Location: Annapolis, MD (5 days/week on-site) Duration: 1-Year Contract (Contract-to-Hire Potential) TEKsystems is seeking a Tier 2 Network Operations Center (NOC) Technician / Incident Manager to support a leading higher education institution. This role is ideal for someone with strong foundational certifications, hands-on troubleshooting experience, and the flexibility to work swing shifts in a 24x7x365 operations center. Day-to-Day Responsibilities:

IT Support Specialist

Cymertek Corporation

Annapolis, Maryland, USA

Full-time

IT Support Specialist LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you passionate about technology and driven to solve challenges? We are seeking an IT Support Specialist to join our dynamic team and play a critical role in ensuring seamless technology operations. In this position, you will provide hands-on support to end-users, troubleshoot technical issues, and contribute to maintaining a secure an

System Administrator

Cymertek Corporation

Reston, Virginia, USA

Full-time

System Administrator LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle system updates,

System Administrator

Cymertek Corporation

Chantilly, Virginia, USA

Full-time

System Administrator LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle system updat

System Administrator

Cymertek Corporation

Annapolis, Maryland, USA

Full-time

System Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a proactive and detail-oriented System Administrator to join our team and help maintain the stability, security, and performance of our IT infrastructure. In this role, you will be responsible for managing servers, networks, and other critical systems, ensuring that they run efficiently and securely. You will also handle sys

IT Support Technician - shifts available: Shift 1: Thurs-Sun; 8am-5pm Shift 2: Mon-Fri: 11:30pm -7:30am - 100% remote but must live in the Southern CA area

Calance

Remote or Los Angeles, California, USA

Full-time

: IT Support Technician After-Hours IT Support Technician (Tier 1 Remote) We are seeking a reliable and service-oriented After-Hours IT Support Technician to join our operations team in a Tier 1 support capacity. This role focuses on front-line troubleshooting, access requests, and timely response to IT service tickets during off-hours. As part of a broader IT operations team, you ll support users across various systems and ensure basic service continuity overnight and during weekends. Key R

Desktop Technician / Audio Visual Technician

Dexian DISYS

Chantilly, Virginia, USA

Full-time

Dexian has an immediate opportunity available for a Desktop Technician / Audio Visual Technician to provide Level II Desktop Support and Audio Visual/Video Conferencing Support (AV/VC) for various services as a member of the desktop support / break-fix team with our premier aerospace customer. The Technician shall be responsible for: Providing maintenance of computing devices, associated peripherals, and approved software; and shall install and maintain hardware and software on those devices an

Desktop Support Technician - Level II

Dexian DISYS

Chantilly, Virginia, USA

Full-time

Dexian has an immediate opportunity available for a Level II Desktop Support Technician for various services as a member of the desktop support / break-fix team with our premier aerospace customer. The Desktop Support Technician shall be responsible for: Providing maintenance of computing devices, associated peripherals, and approved software; and shall install and maintain hardware and software on those devices and associated peripherals. Installation of upgrades (memory, hard drives, etc.) an

Deskside Support Technician Level II

Catapult Solutions Group

Washington, District of Columbia, USA

Contract

Job Title: Deskside Support Technician (SECRET CLEARANCE REQUIRED) Department: IT Services Location: Washington, DC (Moving to Merrifield, VA in the future) Role Type: Full-time (100% on-site) About Our Client Our client is a leading provider of IT services to several customers within the Department of Justice. They support a wide range of IT services, including help desk, deskside support, workstation engineering, managed print services, ITSM, Active Directory services, and video conferencing.

IT Infrastructure Technician AA

Washington Metroplitan Area Transit Authority

Greenbelt, Maryland, USA

Full-time

Minimum Qualifications : Graduation from high school or high school equivalent with a minimum of 10 consecutive years of in-depth, verifiable technical experience in the networking and telecommunications industry performing site surveys, developing job plans, and implementing structured cable infrastructure systems. Or Graduation from high school or high school equivalent with a minimum of 8 consecutive years of in-depth, verifiable technical experience in the networking and telecommunication