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10,000+ Technology jobs in Loudoun County

Find 10,000 technology offers in Loudoun County. Compare salaries and apply directly.

10,000+

job offers found

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Title: Hypothermia Coordinator Department: Loudoun Homeless Services Center (LHSC) Reports to: Assistant Director of Operations FLSA Status: Non-Exempt; Temporary; Seasonal Hourly Rate: $20/hour Anticipated Start Date: November 1, 2026 # of Openings: 2-4 Vacancies - Mon-Fri (4pm-12am) 2-4 Vacancies

Full timeOn-site
1 month ago

It’s inspiring to work with a company where people truly BELIEVE in what they’re doing! When you become part of the Chapters Health Team, you’ll realize it’s more than a job. It’s a mission. We’re committed to providing outstanding patient care and a high level of customer service in our communities

Full time
2 months ago

Position Summary As a Facility Ops Team Member, you will ensure the cleanliness of the facility while offering great customer service. The club space must be clean, stocked with supplies and meet Life Time's standards of presentation. Job Duties and Responsibilities Maintains indoor and outdoor club

Part timeOn-site
1 month ago
SSG

Syms Strategic Group (SSG) is seeking a talented Software Testing Principal (MUMPS) Location: Remote Department: Veterans Affairs (VA) Type: Full Time Min. Experience: Experienced Security Clearance Level: Public Trust (MBI) Salary Range: $85,389 - $116,975 If you have previously applied to Syms Str

Full time
Today

Overview About M.C. Dean M.C. Dean is Building Intelligence®. We design, build, operate, and maintain cyber-physical solutions for the nation’s most recognizable mission critical facilities, secure environments, complex infrastructure, and global enterprises. The company’s capabilities include elect

Full time
Today

Overview: Our Culture and Impact Cvent is a leading meetings, events, and hospitality technology provider with more than 6,000+ employees and 34,000+ customers worldwide, including 60% of the Fortune 500. Founded in 1999, Cvent delivers a comprehensive event marketing and management platform for mar

Full time
Today
AttainIT Technologies

We’re expanding our Kubernetes-backed containerization and orchestration platform and seeking a Software Engineer who is passionate about building secure, scalable, and automated capabilities end-to-end. You’ll own features across the full development lifecycle—from design and development to deploym

Full time
Today
AttainIT Technologies

The maximum number of FTEs is three (3). Actual FTE bid, labor category and skill level is at the discretion of the Contractor. Introduction: The Sponsor applies technical resources to accelerate the timely, reliable, and secure delivery of open source data, information, and insights. The Sponsor re

Full time
Today

Description Division 136 | Ashburn, VA Build it. Protect it. Own it. Chesapeake Fire Protection is looking for an experienced Fire Sprinkler Fitter to join our team. You’ll play a hands-on role installing and maintaining fire sprinkler systems that help protect people and buildings every day. 🛠️ Wh

Full time
Today
Chantilly
TalentOps

Job Description We are seeking an experienced Web Developer (JavaScript, PHP) to support critical web infrastructure projects for a longstanding customer. This role will develop, enhance, and maintain web applications and websites, working across both front-end and back-end technologies to deliver c

Today
VTG

Overview VTG is looking for a Data Scientist in Chantilly, VA. Data Scientist III independently performs data analysis and modeling to support mission outcomes, providing actionable insights to government and program leadership. What will you do? Analyze large and complex datasets to identify trends

Full time
Today
Rc4Vets

Description RC4Vets LLC, a verified Service-Disabled Veteran-Owned Small Business (SDVOSB), is a provider of information technology services using Agile methods to commercial and government clients. RC4Vets is a company of Subject Matter Experts with deep expertise in Healthcare IT and Veterans Bene

Full time
Today

Java Backend Developer Senior Job ID: 2618996 Location: Ashburn, VA, United States Date Posted: Nov 11, 2026 Category: Software Subcategory: SW Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for R

Full time
Today
AttainIT Technologies

Looking for a full stack developer supporting a backend development team focused on middleware and backend services. Required Skills 1. Intermediate to Expert level experience in Solr or Elastic Search (minimum 3 years) 2. a. Performing schema updates 3. b. Possessing significant knowledge & exp

Full time
Today
VTG

Overview We are seeking a Java Backend Software Engineer to join a team of developers and cloud engineers responsible for enhancing legacy Public Key Infrastructure (PKI) systems and developing new solutions to support evolving mission requirements. The successful candidate will develop scalable bac

Full time
Today

Overview: Our Culture and Impact Cvent is a leading meetings, events, and hospitality technology provider with more than 6,000+ employees and 24,000+ customers worldwide, including 60% of the Fortune 500. Founded in 1999, Cvent delivers a comprehensive event marketing and management platform for mar

Today
VTG

Overview We are seeking an experienced Data Engineer to design, develop, and maintain scalable data processing solutions supporting complex data integration, transformation, and analytics requirements. The ideal candidate will have strong experience with Python, PySpark, Apache Spark, SQL databases,

Full time
Today

Overview This isn’t therapy as usual – it’s therapy reimagined. At EmpowerMe Wellness, our therapists don’t just treat patients — they become the heartbeat of EmpowerMe 360, our integrated model of care. EmpowerMe 360 connects therapy, wellness, and medical providers into one seamless experience for

Part time
Today

Jobs in nearby locations

Short Description Bowman has an opportunity for a Civil Team Lead to join our team in Fairfax, VA. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That's why a career at Bowman is more than a job. It is an opportunity to be part of a diverse

Full time
Today

Short Description Bowman has an opportunity for a Survey Party Chief to join our team in Leesburg, VA. At Bowman, we believe in creating opportunities for aspiring people to thrive and achieve ambitious goals. That's why a career at Bowman is more than a job. It is an opportunity to be part of a div

Full time
Today

Role: Java Developer Location: Rockville, MD (Remote) Description: Apex Systems has an immediate opening for a mid-level Full Stack Java developer for our client in the financial services industry. The ideal candidate will have experience in both front end and back end development. Qualifications •

Service contract
Today
UES

Overview At UES, we’re a team of more than 4,000 engineers, scientists, geologists, inspectors, technicians, and drillers united by a shared purpose—to make a meaningful impact in the communities we serve. As a national leader in geotechnical engineering, environmental consulting, and materials test

Full time
Today

Knight Federal Solutions is a trusted provider to industry leading prime contractors, the Department of Defense and the Intelligence Community. We have established a company culture that supports our employees, their families and the communities in which they live and work. When you join our team yo

Service contract
Today

Software Engineer – AI, Autonomy & Platform Development Overview The Leidos Office of Technology is seeking Software Engineers with AI and autonomy experience to help build a common technology platform. In this role, you will design, build, and operate production software for AI-driven and auton

Full time
Today
AttainIT Technologies

Software Engineer focusing on DevOps Required Skills 1. Helm 2. Terraform 3. Elasticsearch 4. PostgreSQL 5. AWS 6. Bash scripting 7. Grafana 8. Prometheus 9. Nginx 10. KEDA Desired Skills 1. Node 2. Typescript 3. Angular 4. ArgoCD

Full time
Today

Job ID: J1023-1216 Job Title: Sr. AWS Java Full Stack Developer Job Category: Software Development/ Engineering Location: Reston, Virginia, United States Position: Onsite Description: Sr. AWS Java Full Stack Developer Your future duties and responsibilities Join a fast-paced agile team working on cl

Today

Talend Developer Job Description Should be well experienced in ETL development using Talend Big data Platform. Should be able to create jobs in Talend and work with different data sources and databases, Mainly RDMS like SQL Server, Teradata, Redshift, Snowflake. Recommend changes to existing process

Today