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Firearms Range Lead

LMI Government Consulting (Logistics Management In

•

Washington, District of Columbia, USA

Contract

Overview LMI seeks an experienced Firearms Range Lead to provide support to a DHS portfolio of firearms ranges in need of oversight, assessment and analysis, and performance improvement with the goal of ensuring a portfolio of safe and adequate firearms ranges to meet the client's firearms training needs. Join our team of collaborative self-starters focused on delivering practical and efficient solutions to help DHS keep our nation safe while supporting the facilitation of legitimate trade and
Posted 39 days ago | Updated 4 hours ago

Senior Software Engineer

Lockheed Martin Corporation

•

Maryland, USA

Full-time

Job Description This position may be eligible for a $25K sign on bonus for external hires! WHAT WE'RE DOING Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting challenges: the use of advanced electronics to undermine our way of life. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and the world depend upon each minute: Financial assets. Healthcare information. Critical infrastruct
Posted 33 days ago | Updated 7 hours ago

Operations Research & Systems Analyst

SAIC

•

Reston, Virginia, USA

Full-time

Job ID: 2505535 Location: RESTON, VA, US Date Posted: 2025-05-09 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 We are seeking a highly skilled and motivated Operations Research & Systems Analyst (ORSA) to join the Multi-Domain Effects (MDE) Division within the Space Securi
Posted 7 days ago | Updated 5 hours ago

CNO Developer - TS/SCI FSP

Mission Box Solutions

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Annapolis, Maryland, USA

Full-time

Our client is seeking a CNO Developer to support a U.S. Government customer by providing technical expertise for mission-critical software and systems. This full-time position involves designing, developing, testing, and maintaining custom capabilities across various platforms in support of a large government contract. Responsibilities: Work as part of a team of developers on Unix, Windows, or Mobile capabilities, contributing to the design, development, testing, and maintenance of CNO capabili
Posted 15 days ago | Updated 4 hours ago

WIDS Engineer TS/SCI w/poly

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: Radio Frequency Job Qualifications: Skills: Digital Radio, Radio Frequency (RF), Wireless, Wireless Networks, Written Communication Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: As a Signals Engineer you will conduct active mon
Posted 24 days ago | Updated 16 hours ago

Business Performance Analyst

Washington Metroplitan Area Transit Authority

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New Carrollton, Maryland, USA

Full-time

MARKETING STATEMENT Washington Metropolitan Area Transit Authority (Metro) is seeking a motivated, skilled, and diligent Business Performance Analyst to establish and maintain modern workflows and data/information management streams in support of the Uniform Rules Compliance and Safety Risk Management programs in Operations. If you are fluent in data management including the collection, analysis, reporting, and associated business systems and business intelligence tools such as SharePoint, Power
Posted 9 days ago | Updated 8 hours ago

Systems Engineer 3, Splunk Engineer

Realm One

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Annapolis, Maryland, USA

Full-time

Are you ready to become a RealmOne WARRIOR! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this journey as we execu
Posted 5 days ago | Updated 7 hours ago

Java Software Developer

Navigant Consulting

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Bethesda, Maryland, USA

Full-time

Job Family: Software Development & Support (Digital) Travel Required: None Clearance Required: Ability to Obtain Public Trust What You Will Do: Participate in ongoing development of Laboratory Information Management System for sample tracking, meta-data recording and flow control for a clinical laboratory and high-throughput DNA sequencing facility.Work with management and staff to understand laboratory workflows and define requirements to facilitate sample receipt, processing, location manag
Posted 16 days ago | Updated 7 hours ago

Prin Equipment Engineer

Exelon

•

Fulton, Maryland, USA

Full-time

Who We Are: We're powering a cleaner, brighter future. Exelon is leading the energy transformation, and we're calling all problem solvers, innovators, community builders and change makers. Work with us to deliver solutions that make our diverse cities and communities stronger, healthier and more resilient. We're powered by purpose-driven people like you who believe in being inclusive and creative, and value safety, innovation, integrity and community service. We are a Fortune 200 company, 19,0
Posted 29 days ago | Updated 8 hours ago

DevOps Engineer

Leidos

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Bethesda, Maryland, USA

Full-time

Are you ready to join Leidos' all-star team? Through training, teamwork, and exposure to challenging technical work, let Leidos show how to accelerate your career path. Leidos has an exciting opening for you, our next DevOps Software Engineer working with a dynamic team to design, develop and deploy a state-of-the-art technology stack supporting DIA's Science and Technology Directorate . Under a multi-Task Order 10-year contract, we support the National Media Exploitation Center (NMEC) DOMEX Da
Posted 3 days ago | Updated 7 hours ago

Cybersecurity Program Manager

General Dynamics Information Technology

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Falls Church, Virginia, USA

Full-time

Type of Requisition: Pipeline Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: MBI (T2) Job Family: Program Management Job Qualifications: Skills: Agile Methodology, Cybersecurity, Program Management Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: At GDIT, cyber security is not just a singular part of our mission-it connects every one of us because it's embedded int
Posted 2 days ago | Updated 1 hour ago

Data Scientist 3

Realm One

•

Annapolis, Maryland, USA

Full-time

Are you VIGILANT about your career? RealmOne definitely is! RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch security professionals. Join us on this jou
Posted 2 days ago | Updated 7 hours ago

FMS Program Systems Engineer

QinetiQ US

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McLean, 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 23 days ago | Updated moments ago

FMS Program Systems Engineer

QinetiQ

•

McLean, 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 all
Posted 23 days ago | Updated moments ago

Geospatial Software Engineer

Cymertek Corporation

•

Reston, Virginia, USA

Full-time

Geospatial Software Engineer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dynamic and innovative Geospatial Software Engineer to design and develop cutting-edge software solutions that harness the power of geospatial data. In this role, you will create tools and applications to process, analyze, and visualize geospatial information, enabling impactful decision-making across a variety of domains. The
Posted 60+ days ago | Updated 7 hours ago

Mid-Level Software Developer (Journeyman)

SimVentions, Inc - Glassdoor 4.6

•

La Plata, Maryland, USA

Full-time

Overview: SimVentions, consistently voted one of Virginia's Best Places to Work, is looking for an experienced Software Developer to develop weapon system control software based in Java. This position is located on-site at our Dahlgren office in King George, VA with some limited hybrid potential, after initial onboarding period. Travel: None Clearance: An ACTIVE Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet e
Posted 23 days ago | Updated 3 hours ago

Cyber Analyst (SAV)

Leidos

•

Alexandria, Virginia, USA

Full-time

The Defense Group at Leidos has an exciting opportunity as a Site Assistance Visit Analyst on our GSM-O contract in Alexandria, VA. Through the Risk Management Executive (RME) Cybersecurity Task Order on our GSM-O contract, we identify, assess, and prioritize risks to DISA and DoD mission partners, as well as develop risk mitigation strategies to increase the security posture of systems, networks, programs, and data in the face of internal and external threats. Our overall mission is to ensure D
Posted 12 days ago | Updated 7 hours ago

Mid-Level Software Developer (Journeyman)

SimVentions, Inc - Glassdoor 4.6

•

Bryantown, Maryland, USA

Full-time

Overview: SimVentions, consistently voted one of Virginia's Best Places to Work, is looking for an experienced Software Developer to develop weapon system control software based in Java. This position is located on-site at our Dahlgren office in King George, VA with some limited hybrid potential, after initial onboarding period. Travel: None Clearance: An ACTIVE Secret Clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet e
Posted 23 days ago | Updated 3 hours ago

Space Protection Solutions Architect

SAIC

•

Chantilly, Virginia, USA

Full-time

Job ID: 2505152 Location: CHANTILLY, VA, US Date Posted: 2025-04-29 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 seeking a Space Protection Solution Architect to join the National Security and Space (NSS) Sector providing systems engineering and technical advisory
Posted 17 days ago | Updated 4 hours ago

WIDS Engineer TS/SCI w/poly

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: Radio Frequency Job Qualifications: Skills: Digital Radio, Radio Frequency (RF), Wireless, Wireless Networks, Written Communication Certifications: None Experience: 2 + years of related experience ship Required: Yes Job Description: As a Signals Engineer you will conduct active moni
Posted 24 days ago | Updated 16 hours ago