Researcher Jobs in ashburn,va

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221 - 240 of 1,643 Jobs

Senior Cyber Test Engineer (Onsite)

Nightwing

•

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 15 days ago | Updated 7 hours ago

Software Administrator Senior (Class)

Chenega MIOS

•

Oakton, Virginia, USA

Full-time

Req ID: 36909 Summary Software Administrator Senior (Class) Oakton, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take you
Posted 5 days ago | Updated 4 hours ago

Electrical Engineer - CMTA

Legence Therma LLC

•

Arlington, Virginia, USA

Full-time

CMTA, a Legence company CMTA is one of the fastest growing engineering firms in the U.S. with nationally recognized expertise in sustainable, high performance building engineering. We are a collaborative, competitive, innovative, and energetic group of engineers and team leaders who incorporate a holistic approach towards consulting engineering, performance contracting, and zero energy projects. We focus on finding engineers whose personalities lead them to excellence, and we provide exceptiona
Posted 58 days ago | Updated 7 hours ago

Infrastructure Engineer

Nightwing

•

Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 44 days ago | Updated 7 hours ago

Mobile and Wireless Systems Engineer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222195 Mobile and Wireless Systems Engineer The Opportunity: Do you enjoy working in a dynamic, fast-paced environment where you can see the impact of your hard work by working directly with the customer and stakeholders? What if you could combine your hands-on technical experience, systems engineering background, and cybersecurity knowledge to design and build secure systems for the customer? We're looking for an engineer who can create solutions for our customer that will stand
Posted 24 days ago | Updated 8 hours ago

Systems Administrator

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0222811 Systems Administrator The Opportunity: Are you looking for an opportunity to combine your technical skills with big-picture thinking to make an impact at Booz Allen? You understand your customer's environment and how to develop the right systems for their mission. Your ability to translate real-world needs into technical specifications makes you an integral part of delivering a customer-focused engineering solution. Booz Allen is seeking a skilled Windows System Administrat
Posted 11 days ago | Updated 8 hours ago

Scrum Master

ALTA IT Services

•

Vienna, Virginia, USA

Full-time

Job Title: Scrum Master Lead Location: Vienna, VA Hybrid: onsite 2-3 days a week Pay Rate: Open to Both 1099 and W2 options Position Type: Multiyear Contract We are looking for candidates with 10-15 years of project management experience and as a dedicated Scrum Master/Product Owner or Product Manager. Description: The Senior Scrum Master Lead works closely with the Product Owner to prioritize and lead delivery of the initiative's capabilities by removing impediments, facilitating team meeti
Easy Apply
Posted 5 days ago | Updated 4 hours ago

Urgent Need - Sr. UX DESIGNER in Mclean, VA (Hybrid 4 days)

Komplete Teleservices

•

McLean, Virginia, USA

Contract

Sr. UX DESIGNER Location: Mclean, VA (Hybrid 3 days) Duration: 6-9 months 1. Support or lead discovery efforts including: o Assess the need, identify unknowns, conduct desk research to familiarize with business activities, and propose a path forward for answering open questions and validating assumptions. o Prepare and conduct user interviews, prepare, and facilitate whiteboarding and workshops as needed to foster collaboration among tech team and business representatives. 2. Leverage outcome of
Easy Apply
Posted 60+ days ago | Updated 2 days ago

Scrum Master

System One

•

Vienna, Virginia, USA

Contract

Job Title: Scrum Master Lead Location: Vienna, VA Hybrid: onsite 2-3 days a week Pay Rate: Open to Both 1099 and W2 options Position Type: Multiyear Contract We are looking for candidates with 10-15 years of project management experience and as a dedicated Scrum Master/Product Owner or Product Manager. Description: The Senior Scrum Master Lead works closely with the Product Owner to prioritize and lead delivery of the initiative's capabilities by removing impediments, facilitating team meeti
Easy Apply
Posted 5 days ago | Updated 5 hours ago

Director of Accreditation and Continuous Improvement

Dominican University

•

Washington, District of Columbia, USA

Full-time

JOB TITLE: Director of Accreditation and Continuous Improvement DEPARTMENT: Borra College of Health Sciences REPORTS TO: Dean, Borra College of Health Sciences JOB STATUS: Full-time (37.5 hours/week) LOCATION: On site PRIMARY PURPOSE/ POSITION SUMMARY: This position will work closely with and report to the Dean for the Borra College of Health Sciences to ensure the successful development and completion of accreditation, evaluation and assessment initiatives. The Director will regularly review a
Posted 18 days ago | Updated 19 hours ago

Staff Tech, Engineering Services & Support

RTX Corporation

•

Sterling, Virginia, USA

Full-time

Date Posted: 2025-05-14 Country: United States of America Location: HVA34: Sterling, VA 22640 Davis Dr , Sterling, VA, 20164-7104 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: This job requires a U.S. Person. A U.S. Person is a lawful permanent resident as defined in 8 U.S.C. 1101(a)(20) or who is a protected individual as defined by 8 U.S.C. 1324b(a)(3). U.S. citizens, U.S. nationals, U.S. permanent residents, or individuals granted refugee or as
Posted 60+ days ago | Updated 7 hours ago

Senior Acquisition Specialist

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2505085 Location: CHANTILLY, VA, US Date Posted: 2025-04-28 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 Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD)
Posted 60+ days ago | Updated 5 hours ago

Mission Engineering Visualization Analyst

American Systems Corporation

•

Alexandria, Virginia, USA

Full-time

Overview Provide technical support to the Office of Under Secretary of Defense for Research and Engineering (OUSD(R&E)) to conduct rigorous mission engineering activities to identify and prioritize investments in capabilities with the potential to meet current and future warfighting needs, close warfighting gaps, and enable Joint Force interoperability and integration. In addition to harness modeling and simulation (M&S) tools and advanced techniques to develop and analyze critical Joint Missio
Posted 1 day ago | Updated 7 hours ago

System Safety Engineer

BOOZ, ALLEN & HAMILTON, INC.

•

Arlington, Virginia, USA

Full-time

System Safety Engineer The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact in system safety? Our team supports senior-level DoD and Service personnel with system safety implementation and oversight for DoD system programs. You'll leverage your spe cia lized knowledge and expertise in system safety, including applying scientific and engineering principles, criteria, and techniques to identify and assess system safety ha
Posted 6 days ago | Updated 19 hours ago

PM/Technical Office Delegate - Senior

Chenega MIOS

•

Oakton, Virginia, USA

Full-time

Req ID: 36896 Summary PM/Technical Office Delegate - Senior Oakton, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take you
Posted 9 days ago | Updated 4 hours ago

COMSEC Account Manager

Chenega MIOS

•

Oakton, Virginia, USA

Full-time

Req ID: 36914 Summary COMSEC Account Manager Oakton, VA Are you ready to enhance your skills and build your career in a rapidly evolving business climate? Are you looking for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place for you! Join our team of professionals who support large-scale government operations by leveraging cutting-edge technology and take your career to the
Posted 9 days ago | Updated 4 hours ago

Summer 2026 Artificial Intelligence/Machine Learning Associate Internship

General Dynamics

•

Falls Church, Virginia, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Interns Job Qualifications: Skills: Artificial Intelligence (AI), Mathematics, Teamwork Certifications: None Experience: 0 + years of related experience ship Required: No Job Description: Sponsorship is not available for this role. At GDIT, our people are our business. We pride ourselves on the work our innovators do to suppo
Posted 7 hours ago

Software Developer C++ TS/SCI/ POLY

Parsons Services Company

•

Centreville, Virginia, 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: Are you a software engineer looking to improve and enhance mission-critical software
Posted 22 days ago | Updated 7 hours ago

Full Stack Developer

Leidos

•

Ashburn, Virginia, USA

Full-time

Homeland Force and Protection within Leidos is seeking a strong applications developer to join the Traveler Processing and Vetting Solutions (TPVS) Program supporting the Passenger Systems Program Directorate (PSPD) within Customs and Border Protection (CBP). PSPD supports the Department of Homeland Security (DHS) and CBP critical missions, specifically screening and processing travelers at the ports of entry (POEs) into the United States. The position is focused on delivering performance-based
Posted 41 days ago | Updated 7 hours ago

ISSO (TS/SCI with CI poly)

Maxar Technologies Holdings Inc

•

Herndon, Virginia, USA

Full-time

Please review the job details below. We're supporting a well-established customer that works on a critical and high-visibility mission. The team is tremendously talented and we need to add a mid-level ISSO with a strong foundation in US Government IT experience to work on the growing number of customer requirements. Previous experience working on-site to support the DoD and the intelligence community is highly desirable. Career: We're serious about professional development and continuing educat
Posted 10 days ago | Updated 7 hours ago