engineer Jobs in ashburn, va

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Mobility Engineer - TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, 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: Systems Engineering Job Qualifications: Skills: Developing Test Plans, Systems Design, Systems Engineering Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Systems Engineer Job Description Contributes to completion of milestones
Posted 3 days ago | Updated 7 hours ago

Mobility Engineer - TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, 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: Systems Engineering Job Qualifications: Skills: Developing Test Plans, Systems Design, Systems Engineering Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: Systems Engineer Job Description Contributes to completion of milestones a
Posted 3 days ago | Updated 9 hours ago

Information Technology - Engineer, Systems Ld

Lumen Solutions Group Inc.

•

Reston, Virginia, USA

Contract

About us: Lumen Solutions Group Inc., a dynamic small and minority-owned, Disadvantaged Business Enterprise headquartered in Florida, USA. As a leading consulting services and solutions provider, we focus on IT Staffing, Business/IT Strategy, Business Process Blueprints, Enterprise Architecture, Enterprise Transformation for our clients. Our client base includes Fortune 500, Government, non-profit and emerging growth companies. Job Description: PURPOSE: Defines, designs and develops system requi
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Posted 10 days ago | Updated moments ago

Information Systems Security Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2508038 Location: CHANTILLY, VA, US Date Posted: 2025-07-30 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is seeking an experienced Information Systems Security Engineer (ISSE) for a position located in Chantilly, VA. The successful candidate will leverage overall system knowl
Posted 8 days ago | Updated 1 hour ago

Hardware Engineer, Prin

Curtiss Wright

•

Ashburn, Virginia, USA

Full-time

Hardware Engineer Prin. We have a great opportunity for a Hardware Engineer Prin. to join our team Defense Solutions Group CW is looking for an experienced Hardware Engineer Prin. who will plan, lead, and design complex electrical boards, e.g., single board computers (SBC), FPGA, Switch, and Input/Output cards in 3U and 6U VPX form-factors. Expertise in electronic parts, components, integrated circuitry, mechanical systems, equipment and packaging, and/or DSP systems to resolve complex issues
Posted 11 days ago | Updated 1 day ago

Network Systems Engineer

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2508099 Location: CHANTILLY, VA, US Date Posted: 2025-07-31 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC is looking for an experienced Network Systems Engineer and administrator with background in configuring, maintaining, and troubleshooting cross-domain sys
Posted 7 days ago | Updated 1 hour ago

Microsoft Systems Engineer (AVD/VDI) - TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, 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: Systems Engineering Job Qualifications: Skills: Azure Virtual Desktop, Systems Engineering, Virtual Desktop Infrastructure (VDI) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is cu
Posted 1 day ago | Updated 9 hours ago

Optical Engineer

SAIC

•

Reston, Virginia, USA

Full-time

Job ID: 2507957 Location: RESTON, VA, US Date Posted: 2025-07-28 Category: Engineering and Sciences Subcategory: Electrical Engr Schedule: Full-time Shift: Day Job Travel: Yes, 10 % of the Time Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC has an immediate opening for an Electrical Engineer with a strong background in Optical Engineering, Fiber Optics, and Telecommunications. The candidate shoul
Posted 10 days ago | Updated 1 hour ago

Microsoft Systems Engineer (AVD/VDI) - TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, 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: Systems Engineering Job Qualifications: Skills: Azure Virtual Desktop, Systems Engineering, Virtual Desktop Infrastructure (VDI) Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: General Dynamics Information Technology (GDIT) is c
Posted 2 days ago | Updated 7 hours ago

Systems Engineer

Leidos

•

Remote or Chantilly, Virginia, USA

Full-time

Join a Team That Powers Innovation! Leidos is on the lookout for a sharp, forward-thinking Systems Engineer to strengthen our elite technical team in Chantilly, VA. You'll be part of a driven team of experts tackling some of the most complex challenges in support of our national security mission. What You'll Do: Step into a hybrid role where classic system administration meets cutting-edge infrastructure engineering. You'll play a key part in deploying, maintaining, and optimizing IT systems ac
Posted 2 days ago | Updated 3 hours ago

Chief Engineer

Leidos

•

Reston, Virginia, USA

Full-time

Description Are you looking for an opportunity to make an impact? At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainably. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community. Our Mission, Vision, and Values guide the way we do business. If this sounds like the type of env
Posted 16 days ago | Updated 13 hours ago

Automation Test Engineer

PANGIAM a BigBear.ai Company

•

Ashburn, Virginia, USA

Full-time

Overview BigBear.ai is seeking a proactive Automation Test Engineer to play a key role in shaping our software quality by designing and executing comprehensive test strategies, plans, and automated test scripts. You will be deeply involved in the full software development lifecycle and have the opportunity to develop and test Python and Java code that drives mission-critical projects forward. What you will do Design and develop robust automation test scripts to ensure high-quality software del
Posted 10 days ago | Updated moments ago

Elastic Data Solutions Engineer (TS/SCI)

Maxar Technologies Holdings Inc

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Herndon, Virginia, USA

Full-time

Please review the job details below. We're Hiring an Elastic Data Solutions Engineer: Do you thrive on solving complex data challenges and enjoy working directly with end users? We're looking for a front-facing engineer who knows the power of Elastic and wants to put it to work helping analysts unlock insights and tackle their toughest problems. As part of a dynamic, multi-disciplinary software team, you'll have the rare opportunity to bridge the gap between cutting-edge technology and mission-
Posted 13 days ago | Updated 4 hours ago

Front-End Software Engineer (TS/SCI)

Maxar Technologies Holdings Inc

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Herndon, Virginia, USA

Full-time

Please review the job details below. Front-End Focused Full Stack Software Engineer - Now Hiring! We're looking for a curious, tech-savvy engineer with a passion for front-end development and user experience. You'll join a tight-knit team where your UI skills will shape the tools our users rely on every day. From designing clean, responsive interfaces to collaborating across disciplines, you'll help turn complex needs into simple, intuitive solutions. If you thrive on building polished, user-fo
Posted 13 days ago | Updated 4 hours ago

Elasticsearch Lead Engineer

Leidos

•

Chantilly, Virginia, USA

Full-time

Description The GEOAxIS system provides Identity, Credential and Access Management for all web applications. GEOAxIS enables online, on-demand, access to NGA GEOINT content based on user's authoritative attributes/roles. Our Mission is to maintain highly available ICAM services for protecting those critical mission applications across all security domains. The GxNext contract was awarded to Leidos in 2021 and runs until 2031. Responsibilities:Design, develop, and deploy a log analytics and infr
Posted 1 day ago | Updated 17 hours ago

Network Engineer, TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, 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: Network Engineering Job Qualifications: Skills: Data Networking, Local Area Network (LAN), Network Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Engineer with GDIT. A
Posted 7 days ago | Updated 7 hours ago

TS/SCI Cleared Forward Deployment Engineer (AI/ML)

Motion Recruitment Partners, LLC

•

Dulles, Virginia, USA

Full-time

Motion Recruitment delivers IT Talent Solutions across North America. Our specialized team-based recruitment model's success is proven through our track record in filling the most challenging IT positions for startup and enterprise clients. Areas of expertise range across Software, Mobile, Data, Infrastructure, Cybersecurity, Product, and UX. We're also the proud creators of Tech in Motion and the Timmy Awards, our community event series and award program connecting tech enthusiasts to meet, lea
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Posted 16 days ago | Updated 12 hours ago

Network Engineer, TS/SCI with Polygraph

General Dynamics Information Technology

•

Chantilly, 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: Network Engineering Job Qualifications: Skills: Data Networking, Local Area Network (LAN), Network Systems Certifications: None Experience: 10 + years of related experience ship Required: Yes Job Description: Transform technology into opportunity as a Network Engineer with GDIT. A c
Posted 7 days ago | Updated 9 hours ago

Engineer V

General Atomics

•

Herndon, Virginia, USA

Full-time

Job Summary General Atomics (GA), and its affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted aircraft, airborne sensors, and advanced electric, electronic, wireless and laser technologies. General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric power generation systems. GA-EMS' expanding portfolio of specialized products and i
Posted 11 days ago | Updated 4 hours ago

Software Engineer (TS/SCI with Poly REQUIRED)

General Dynamics Information Technology

•

Chantilly, 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: Software Engineering Job Qualifications: Skills: Amazon Athena, Debugging, OpenSearch (Software), Python (Programming Language) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: The Software Engineer will design, develop, code, tes
Posted 7 days ago | Updated 7 hours ago