Technical Support Jobs in Washington

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881 - 900 of 1,657 Jobs

IT Operations Manager - TS/SCI with Polygraph

General Dynamics Information Technology

•

McLean, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Functional Experts Job Qualifications: Skills: Leadership, Microsoft Office, SLA Compliance Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as an IT Operations Manager with GDIT. A career in e
Posted 13 days ago | Updated 4 hours ago

Junior Help Desk Technician - All shifts available - Active Top Secret required

General Dynamics

•

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/SCI Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Customer Service, Information Technology (IT) Support, Problem Resolution Certifications: None Experience: 3 + years of related experience ship Required: Yes Job Description: *Shift options listed at the bottom. GDIT has an amazing opportunity for a Help Desk
Posted 60+ days ago | Updated 6 hours ago

Senior Lead AI Engineer

Capital One

•

McLean, Virginia, USA

Full-time

Senior Lead AI Engineer Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges t
Posted 9 days ago | Updated 2 hours ago

Cloud Systems Administrator

Alpha Omega Integration LLC

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Vienna, Virginia, USA

Full-time

Job Title: Cloud Systems Administrator Clearance Required: Public Trust Clearance Work Location: Hybrid Rockville, MD Alpha Omega is seeking a qualified Cloud Systems Administrator to oversee the configuration and daily operations of various systems, including mainframe, mini, and client/server-based platforms. The ideal candidate will be responsible for optimizing system performance, ensuring efficient resource utilization and providing user support for business systems. Key Responsibilities:
Posted 6 days ago | Updated 15 hours ago

Automation and Knowledge Management Specialist

SAIC

•

Arlington, Virginia, USA

Full-time

Job ID: 2508056 Location: ARLINGTON, VA, US Date Posted: 2025-08-01 Category: Information Technology Subcategory: Knowl/Collab Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking an experienced Automation Knowledge Management Specialist to support the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)
Posted 2 days ago | Updated 4 hours ago

IT Project Manager

Harmonia Holdings Group, LLC.

•

Washington, District of Columbia, USA

Full-time

Harmonia Holdings Group, LLC is an award-winning, rapidly growing federal government contractor committed to providing innovative, high-performing solutions to our government clients and focused on fostering a workplace that encourages growth, initiative, creativity, and employee satisfaction. Make a real impact supporting a federal customer! As the IT Project Manager, you will lead the management, operations, and continuous improvement of critical IT infrastructure and Helpdesk services. This r
Posted 59 days ago | Updated 3 hours ago

AV Systems Engineer

General Dynamics

•

Springfield, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Engineering Job Qualifications: Skills: Audiovisual Systems, Cisco Jabber, Cisco TelePresence, Cisco WebEx Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Deliver simple solutions to complex problems as an AV Systems Engineer at GDIT. Here, yo
Posted 60+ days ago | Updated 6 hours ago

Lead C++/GoLang/AWS Cloud Engineer - On-Site

Comcast Corporation

•

Reston, Virginia, USA

Full-time

FreeWheel, a Comcast company, provides comprehensive ad platforms for publishers, advertisers, and media buyers. Powered by premium video content, robust data, and advanced technology, we're making it easier for buyers and sellers to transact across all screens, data types, and sales channels. As a global company, we have offices in nine countries and can insert advertisements around the world. Job Summary FreeWheel is looking for passionate Lead Software Engineers to help design, build and supp
Posted 19 hours ago | Updated 18 hours ago

Systems Engineer

Parsons Services Company

•

Annapolis, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Systems Engineer to join our team! Wha
Posted 31 days ago | Updated 6 hours ago

Senior Security & Life Safety Technician

Leidos

•

Chantilly, Virginia, USA

Full-time

Description The Multi-Domain Solutions (MDS) division at Leidos is seeking a Senior Security & Life Safety Technician who is responsible for supporting the planning, monitoring, and maintenance of life safety and security systems across all organizational facilities. This role ensures the optimal performance and compliance of fire detection, hazard monitoring, emergency egress, and fire suppression systems. The technician plays a key role in supporting outage response, system documentation, and
Posted 55 days ago | Updated 7 hours ago

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
Posted 40 days ago | Updated 4 hours ago

Network Engineer SME

TEKsystems c/o Allegis Group

•

Fort Belvoir, Virginia, USA

Full-time

This position requires an active DoD Clearance (Secret, Top Secret, Top Secret/SCI) or the ability to be obtain an (Interim Secret, Interim Top Secret) Because an active or interim DoD clearance is required, U.S. Citizenship is required Description Job Description: TEKsystems Customer is seeking a Network Engineer/Architect with subject matter expertise to support large-scale migration and operations on a large, high-profile DOD contract. The I3TS program provides enterprise-wide IT support to
Posted 6 days ago | Updated 3 hours ago

Systems Administrator

Leidos

•

Chantilly, Virginia, USA

Full-time

Description The Multi-Domain Solutions (MDS) division at Leidos is seeking a detail-oriented and experienced Systems Administrator to manage the installation, configuration, administration, and maintenance of enterprise systems and associated hardware. The ideal candidate will play a key role in supporting IT infrastructure, ensuring system reliability, performance, and security across physical and virtual environments. Primary Responsibilities: Install, configure, and maintain systems, includi
Posted 12 days ago | Updated 15 hours ago

Senior Linux Systems Administrator

Leidos

•

Columbia, Maryland, USA

Full-time

Leidos has a new and exciting opportunity for a Senior Linux Systems Administrator in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immed
Posted 60+ days ago | Updated 6 hours ago

Chief Engineer

JLL

•

Gaithersburg, Maryland, USA

Full-time

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant e
Posted 37 days ago | Updated 6 hours ago

Senior Lead AI Engineer

Capital One

•

McLean, Virginia, USA

Full-time

Senior Lead AI Engineer Overview: At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-class talent - along with our deep experience in machine learning - position us to be at the forefront of enterprises leveraging AI. From informing customers about unusual charges
Posted 23 hours ago

Software Developer (Senior)

American Systems Corporation

•

Springfield, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is an employee-owned federal government contractor supporting national priority programs through our strategic solutions in the areas of Information Technology, Test & Evaluation, Program Mission Support, Engineering & Analysis, and Training. Responsibilities Conducts research in design, development, testing and utilization of electronic data processing software.Designs, develops, documents, tests and debugs applications software and systems that contain logical and
Posted 60+ days ago | Updated 6 hours ago

Service Desk I

Apex Systems

•

Vienna, Virginia, USA

Full-time

Job#: 2070498 Job Description: The Service Desk is a fast-paced environment that operates 24/7 to support our enterprise. Our Service is responsible for acting as the first point of contact for Enterprise Technology Services (ETS), where we strive to resolve customer incidents, answer questions, and assist with submitting Service Catalog Requests wherever necessary. Our vision is to provide customers with a service-oriented, single point of contact within ETS for issue resolution and request ful
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Posted 60+ days ago | Updated 6 hours ago

Senior Network Engineer

Leidos

•

Lorton, Virginia, USA

Full-time

Description The Multi Domain Solutions Division at Leidos is looking for a Senior Network Engineer to support a fast-paced program with the Air Force Life Cycle Management Center, deploying and managing a complex network spanning multiple customer sites and the cloud. We are seeking a skilled Senior Network Engineer to design, procure, and install network systems that meet Department of Defense (DoD) specifications. In this role, you will develop network architectures, collaborate with procureme
Posted 3 days ago | Updated 7 hours ago

Manager, Ontology and Data Modeling

Capital One

•

McLean, Virginia, USA

Full-time

Manager, Ontology and Data Modeling The role of the Manager of Ontology and Data Modeling is to develop, implement, and maintain enterprise ontologies in support of Capital One's Data Strategy. The Manager of Ontology and Data Modeling, as part of Finance Products and Data Solutions, will be responsible for working collaboratively across Finance and Enterprise partners to develop domain ontologies in support of our ERP replacement initiatives. With this replacement, we are looking for someone
Posted 23 hours ago