19,593 Results for

IT Jobs in Leesburg, VA

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Python/Django Sr. Software Developer Software Consultants Inc

Bethesda, MD

$130,000–$160,000 / year
Full time
Quick Apply

We are seeking a senior full-stack developer to own and modernize shared Python/Django capabilities and serve as the technical escalation point for complex, cross-application work. The developer will collaborate with application teams, DevTools/DevOps, Client CIT, Security, and database administrators across on-premises and AWS environments.

7 days ago

Software Developer (NIH-MeSH ) Software Consultants Inc

Bethesda, MD

$135,000–$155,000 / year
Full time
Quick Apply

We are seeking an experienced programmer/developer with at least five years of application or systems development experience with working knowledge of Medical Subject Headings or other medical terminologies. Strong understanding of procedural and object-oriented programming and common design patterns.

7 days ago

IT/Systems Analyst CDS America

Frederick, MD

$50,000–$55,000 / year
Full time
Quick Apply

Support account managers in sales cycles of office solutions (engagement, analysis, presentation, demonstration, & implementation) involving computer network infrastructures for customers. Pre-sales support and network installations of copier multi-function devices and software solutions.

16 days ago

NOC Support Engineer Inmarsat Government, Inc

Reston, VA

Full time

Leveraging an industry-leading scalable, multi-band network infrastructure, Inmarsat Government offers a suite of managed network services and end-to-end communication solutions to support users on land, at sea and in the air, even in the world’s most remote regions. The NOC Support Engineer is responsible for maintaining, modifying, and managing the NOC's software and monitoring infrastructure, including hardware and software applications used to monitor and manage Inmarsat Government's global MPLS and SATCOM networks.

30+ days ago

NOC Specialist Inmarsat Government, Inc

Reston, VA

Full time

The NOC Specialist is an essential role in maintaining the performance, reliability, and integrity of the Network Operations Center, by proactively monitoring networks, resolving issues, and supporting customer missions. Leveraging an industry-leading scalable, multi-band network infrastructure, Inmarsat Government offers a suite of managed network services and end-to-end communication solutions to support users on land, at sea and in the air, even in the world’s most remote regions .

30+ days ago

Software Development Manager, Frontier Amazon Dedicated Cloud (ADC) Amazon Development Center U.S., Inc.

Arlington, VA

The Frontier ADC team resolves operational issues, automates repetitive work, builds customer solutions, executes security campaigns such as blocked-software remediation and host patching, and delivers service-parity programs. As a Software Development Manager in Frontier ADC, you will build and lead a team that expands AWS services into GovCloud and isolated regions while improving the resiliency and operational efficiency of our existing services.

6 days ago

Software Development Engineer II, AWS Edge Connectivity Services Amazon Development Center U.S., Inc.

Arlington, VA

We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses. If Arlington, VA (Arlington HQ2): This role will sit in our new headquarters in Northern Virginia, where Amazon will invest $2.5 billion dollars, occupy 4 million square feet of energy efficient office space, and create at least 25,000 new full-time jobs.

30+ days ago

Sr Forward Deployed Engineer, AWS Forward Deployed Engineering, US Government Amazon Web Services, Inc.

Arlington, VA

FDEs write production-grade software and own outcomes end-to-end, from prototype through enterprise-scale deployment combining the technical rigor of an AWS SDE with the urgency and ownership required to deliver measurable customer business outcomes. A Forward Deployed Engineer (FDE) embeds directly inside a strategic enterprise customer to design, build, deploy, and run AI-powered production systems alongside the customer's engineering team.

30+ days ago

Technical Security Specialist (2027-0003) U.S. Department of State - Bureau of Diplomatic Security

Summit Point, WV

$102,415–$133,142 / year
Contractor
Full time
Quick Apply

To learn more about E-Verify, including your rights and responsibilities, visit: www.dhs.gov/E-Verify/ . Temporary Non-Status Contractor Position: 1 year renewable for up to 4 years.

12 days ago

Senior Specialist, Systems Engineering - Space Intelligence Analyst L3Harris Technologies

Springfield, VA

$106,500–$197,500 / year

Support intelligence collection and analysis requests through systems such as the Space Collection Working Group, SOCC Sensor Collection Request, National MASINT Requirements System (NMRS), COLISEUM, or other validated request mechanisms. • Generate and deliver a daily intelligence and Operations Summary briefing that includes situational updates, national security priorities, counterspace activity, foreign launch analysis, adversary weapons characterization, and geospatial intelligence insights.

2 days ago

Lead, Software Engineer L3Harris Technologies

Herndon, VA

$135,000–$250,500 / year

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. EMSS is seeking experienced software engineers to support multiple software product deliveries, system modernization efforts, and future growth initiatives.

2 days ago

INSTRUMENTATION / CONTROL SYSTEM TECHNICIAN Loudoun Water

Ashburn, VA

$62,195–$76,016 / year
Full time

Loudoun Water is a public utility that provides water and wastewater services to customers in eastern Loudoun County (VA). We offer highly competitive salaries, a stable work environment and excellent employee benefits.

13 days ago

SCADA System Developer (Analyst) Loudoun Water

Ashburn, VA

$90,000–$130,000 / year
Full time

Successful candidates will possess ladder logic and function block programming, graphics development, alarm management, and systems integration experience. Knowledge of network infrastructure management, server/workstation support, and cyber security is a plus.

21 days ago

Electrical Engineer - (MEP / Design-Build Consulting Engineers) Jobot

Vienna, VA

$120,000–$170,000 / year
Quick Apply

8-10+ years of experience in design and specification of lighting systems, power systems, fire alarm systems, telecom/data systems, medium voltage power systems, UPS systems, emergency generator systems, grounding systems, and utility systems. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

12 days ago

Mechanical Engineer - (MEP / Design-Build Consulting Engineers) Jobot

Vienna, VA

$100,000–$140,000 / year
Quick Apply

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. 4-6+ years of Mechanical/HVAC Systems Design experience, Perform Calculations, select equipment, and design systems (HVAC Systems, EM&CS Systems, Plumbing Systems, Fire Protection Systems).

7 days ago

Commissioning Project Manager (Data Centers) Jobot

Sterling, VA

Remote

$140,000–$180,000 / year
Quick Apply

The ideal candidate possesses a strong electrical engineering background and extensive experience commissioning medium-voltage electrical distribution systems, backup generation, switchgear, protection and control systems, and integrated power infrastructure within mission-critical environments. We are seeking an experienced Electrical Commissioning Project Manager to lead the commissioning of complex mission-critical electrical systems supporting hyperscale data centers.

4 days ago

Strategic Accounts Manager – Data Centers Jobot

Alexandria, VA

Remote

$130,000–$160,000 / year
Quick Apply

The ideal candidate combines a strong technical understanding of data center infrastructure with the commercial ability to identify applications, influence specifications, navigate complex sales cycles and convert opportunities into long-term revenue. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

7 days ago

Data Center Category Manager, AWS Data Center Sourcing & Procurement Amazon Data Services, Inc.

Arlington, VA

To be successful in this role you will be highly analytical; think strategically and globally; exhibit curiosity and learning drive; have a sense of urgency to meet customer timelines, succeed in a fast-paced environment; and have a high level of customer focus and business judgement. As a Procurement Category Manager, you will create and implement sourcing strategies within construction services space and collaborate with internal business partners and suppliers to drive efficiencies, reduce risks, and costs for Amazon.

30+ days ago

Data Center Project Manager, Retrofit Construction Amazon Data Services, Inc.

Manassas, VA

We support all AWS data centers and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have continual access to the innovation they rely on. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

30+ days ago

Data Center Category Manager, Data Center Sourcing & Procurement Amazon Data Services, Inc.

Arlington, VA

To be successful in this role you will be highly analytical; think strategically and globally; exhibit curiosity and learning drive; have a sense of urgency to meet customer timelines, succeed in a fast-paced environment; and have a high level of customer focus and business judgement. We pioneered cloud computing and never stopped innovating — that’s why customers from the most successful startups to Global 500 companies trust our robust suite of products and services to power their businesses.

30+ days ago

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IT Jobs in Leesburg, VA

Python/Django Sr. Software Developer Software Consultants Inc

Software Developer (NIH-MeSH ) Software Consultants Inc

IT/Systems Analyst CDS America

NOC Support Engineer Inmarsat Government, Inc

NOC Specialist Inmarsat Government, Inc

Software Development Manager, Frontier Amazon Dedicated Cloud (ADC) Amazon Development Center U.S., Inc.

Software Development Engineer II, AWS Edge Connectivity Services Amazon Development Center U.S., Inc.

Sr Forward Deployed Engineer, AWS Forward Deployed Engineering, US Government Amazon Web Services, Inc.

Technical Security Specialist (2027-0003) U.S. Department of State - Bureau of Diplomatic Security

Senior Specialist, Systems Engineering - Space Intelligence Analyst L3Harris Technologies

Lead, Software Engineer L3Harris Technologies

INSTRUMENTATION / CONTROL SYSTEM TECHNICIAN Loudoun Water

SCADA System Developer (Analyst) Loudoun Water

Electrical Engineer - (MEP / Design-Build Consulting Engineers) Jobot

Mechanical Engineer - (MEP / Design-Build Consulting Engineers) Jobot

Commissioning Project Manager (Data Centers) Jobot

Strategic Accounts Manager – Data Centers Jobot

Data Center Category Manager, AWS Data Center Sourcing & Procurement Amazon Data Services, Inc.

Data Center Project Manager, Retrofit Construction Amazon Data Services, Inc.

Data Center Category Manager, Data Center Sourcing & Procurement Amazon Data Services, Inc.

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