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Security Engineer

Leidos

•

Odenton, Maryland, USA

Full-time

Description Leidos is seeking a Security Engineer to support the execution of strategic, operational, and organizational PPSM objectives. This position can be based out of any of our three locations - Alexandria, VA, Fort Meade, MD, or Chambersburg, PA. The position is primarily on-site, but partial telework may be available at the discretion of our customer and program management. Responsibilities: Ensure compliance with DoD-approved standards, architectures, and guidelines (e.g., DISN) and c
Posted 7 days ago | Updated moments ago

Hardware Test Engineer

World Wide Technology

•

Manassas, Virginia, USA

Contract

Job Description: Job Title: Sr. Systems Engineer Duration: 12+ month Work Location: Manassas, Viginia (Onsite daily) NOTE:** Candidate will need to go to Santa Clara for 3-4 weeks in beginning of project to train with the team. Primary Responsibilities Perform prototype bring-ups, tackle tough system and board level issues.Run system tests. Collect and report on testing results. Screen modules and boards as part of testing and debug.Create and develop test plans for new features on each product.
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Posted 19 days ago

Senior Office 365 Engineer

Synapse Business Systems

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Washington, District of Columbia, USA

Full-time

Senior O365 Engineer Location: WASHINGTON, DC, United States(Hybrid) Job Description: As a senior member of the O365/Windows team, you will work within the O365/Windows Engineering Team organization, interacting with peer teams and partner groups, scaling and deploying improvement, consolidation and migration efforts within the enterprise. This role requires an in-depth knowledge of Office 365, Azure, and Intune. The right candidate will have the ability to adapt to changing technology and apply
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Posted 26 days ago | Updated 23 days ago

Senior O365 Engineer

SAIC

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Washington, District of Columbia, USA

Full-time

Job ID: 2506825 Location: WASHINGTON, DC, US Date Posted: 2025-06-18 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description SAIC is Seeking a motivated, experienced Senior O365 Engineer with experiences in Microsoft Cloud Technologies to support Pension Benefit Guaranty Corporation (PBGC) in Washington,
Posted 28 days ago | Updated 2 hours ago

Senior Network Engineer

General Dynamics

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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 Public Trust/Other Required: None Job Family: Network Engineering Job Qualifications: Skills: Firewalls, Network Engineering, Network Management, Network Systems, Routers Certifications: None Experience: 15 + years of related experience ship Required: Yes Job Description: Senior Network Engineer Transform technology into opportunity as a Senior Network Engin
Posted 18 days ago | Updated 4 hours ago

Senior Systems Engineer/ Integrator (Palantir - Foundry)

Parsons Services Company

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Washington, District of Columbia, 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 Senior Systems Engineer/Integrator (Pal
Posted 60+ days ago | Updated 4 hours ago

Director, Safety Certification and Engineering

Washington Metroplitan Area Transit Authority

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Washington, District of Columbia, USA

Full-time

Marketing Statement WMATA is seeking a strategic and experienced safety leader to serve as our Director, Safety Certification and Engineering, a critical role in advancing the implementation and maturity of our Safety Management System. The Director will lead safety certification activities for capital projects, system modifications, and new infrastructure, ensuring that safety risks are identified, analyzed, and mitigated before assets enter revenue service. As a key member of the Department of
Posted 6 days ago | Updated 5 hours ago

Space Procurement/Acquisition Specialist

Halvik

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Greenbelt, Maryland, USA

Full-time

Halvik Corp delivers a wide range of services to 13 executive agencies and 15 independent agencies. Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals delivering Digital Services, Advanced Analytics, Artificial Intelligence/Machine Learning, Cyber Security and Cutting Edge Technology across the US Government. Be a part of something special! The selected person will serve as a primary point of contact and representative for NASA Solutions for Enter
Posted 6 days ago

Head of Legal Technology & Instructional Services

The George Washington University

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Washington, District of Columbia, USA

Full-time

Established in 1865, the George Washington University Law School is the oldest law school in the nation's capital. The Law School is accredited by the American Bar Association and is a charter member of the Association of American Law Schools. GW Law is an urban campus located in downtown DC's Foggy Bottom neighborhood, near to a vibrant mix of museums, restaurants, government and international organizations, the White House, and more. Additional information about the Law School can be found at
Posted 8 hours ago

Full Stack Developer

Leidos

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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 23 days ago | Updated 4 hours ago

Data Analytics Engineer TS/SCI FSP

Mission Box Solutions

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Laurel, Maryland, USA

Full-time

Our client is seeking a Data Analytics Engineer to support a U.S. Government customer. This full-time position involves providing technical expertise to sustain mission-critical software and systems for a large government contract. You will leverage Python and Data Science skills to execute on a broad range of tasks throughout the development lifecycle for new CNO tools or plugins. Responsibilities: Conduct vulnerability analysis.Develop and document tradecraft processes.Analyze large data sets
Posted 60+ days ago | Updated 1 hour ago

Advanced Electrical Engineer, Circuit Design

Computer Merchant, Ltd., The

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Manassas, Virginia, USA

Full-time

JOB TITLE: Advanced Electrical Engineer, Circuit Design JOB LOCATION: Manassas, VA WAGE RANGE*: 60-70 JOB NUMBER: 25-03053 JOB DESCRIPTION: Our client, a large defense contractor, has an immediate opening for an Advanced Electrical Engineer, Circuit Design to work from their Manassas, VA facility. Seeking a Mid-Level Electrical Engineer with 5+ years of technical experience to become an integral member of the engineering team dedicated to the development of military-grade electronics the Com
Posted 20 days ago | Updated 1 hour ago

System Engineer (SDA) - Enterprise

QinetiQ US

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Chantilly, Virginia, USA

Full-time

Company Overview We are a world-class team of professionals who deliver next generation technology and products in robotic and autonomous platforms, ground, soldier, and maritime systems in 50+ locations world-wide. Much of our work contributes to innovative research in the fields of sensor science, signal processing, data fusion, artificial intelligence (AI), machine learning (ML), and augmented reality (AR). QinetiQ US's dedicated experts in defense, aerospace, security, and related fields a
Posted 27 days ago | Updated 4 hours ago

CNO Software Engineer TS/SCI FSP

Mission Box Solutions

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Laurel, Maryland, USA

Full-time

Our client is seeking a Software Engineer to provide technical expertise in support of a U.S. Government customer. This full-time position offers the opportunity to assist in sustaining mission-critical software and systems for a large government contract. Responsibilities: Support the innovation team within the CNO's Foundational Services product group, working alongside experienced analysts, operators, and developers.Add new functionality to a large-scale microservice ecosystem.Automate manua
Posted 60+ days ago | Updated 1 hour ago

CNO Cloud Exploiter TS/SCI FSP

Mission Box Solutions

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Laurel, Maryland, USA

Full-time

Our client is seeking a Principal CNO Cloud Exploiter to provide technical expertise supporting mission-critical software and systems for a large U.S. Government contract. This full-time role offers the opportunity to work on cutting-edge projects, providing mission-centric solutions in close collaboration with analysts, operators, data scientists, and other software engineers. Responsibilities: Analyze, design, develop, prototype, modify, and integrate solutions to achieve mission results.Work
Posted 60+ days ago | Updated 1 hour ago

Software Engineering Manager II

General Atomics

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Chantilly, Virginia, USA

Full-time

Job Summary General Atomics Integrated Intelligence Inc. (GA-I3) develops cutting-edge software solutions that transform raw data into actionable intelligence. We specialize in real-time global situational awareness and battle management, processing petabytes of data from hundreds of sources across air, land, and sea. Our systems-including the widely used THRESHER and DRAGONSPELL platforms-support tens of thousands of users at all levels of the DoD and Intelligence Community and enable critical
Posted 39 days ago | Updated 4 hours ago

User Interface (UI) Developer

Leidos

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Ashburn, Virginia, USA

Full-time

The National Security Sector within Leidos is seeking a User Interface (UI) Developer with strong systems, software, and Agile experience to support a complex program to provide Agile development for critical systems on a mission-critical 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 en
Posted 2 days ago | Updated 4 hours ago

Database Engineer - TS/SCI FSP

Mission Box Solutions

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Annapolis, Maryland, USA

Full-time

Our client is seeking a Database Engineer with strong technical expertise to support a critical U.S. Government mission. This full-time role focuses on analyzing, managing, and visualizing complex datasets derived from large-scale networks and telecommunications systems. The ideal candidate will be skilled in scripting, data modeling, and developing tools that support mission-critical decision-making and will thrive in both independent and collaborative environments. Responsibilities: Analyze a
Posted 60+ days ago | Updated 1 hour ago

Network Engineer/Analyst

Cornerstone Defense

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Herndon, Virginia, USA

Full-time

Location: Herndon, Virginia Type: Contract Job #3656 Title: Network Engineer/Analyst Location: Herndon, VA *Clearance: *Active TS/SCI w/ Polygraph needed to apply * Company Overview: Cornerstone Defense is the Employer of Choice within the Intelligence, Defense, and Space communities of the U.S. Government. Realizing early on that our most prized assets are our employees, we continually focus our attention on improving the overall work/life experience they have supporting the mission. Our Team
Posted 60+ days ago | Updated 4 hours ago

Cryptanalytic Computer Scientist TS/SCI FSP

Mission Box Solutions

•

Annapolis, Maryland, USA

Full-time

Our client is seeking a Cryptanalytic Computer Scientist to provide technical expertise in support of a U.S. Government customer. This full-time position involves working on mission-critical software and systems to support a large government contract. Responsibilities: Utilize mathematical models, methods, and techniques to analyze and solve problems.Contribute to the development of cryptanalytic software.Collaborate with a team while also being capable of working independently to address compl
Posted 60+ days ago | Updated 1 hour ago