Government Contracting jobs in Mount Rainier, MD

Chantilly, Virginia

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Today

Job ID: 2618190 Location: Chantilly, VA, US Date Posted: 2026-10-20 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description Position Overview We are looking for a Chief Systems Engineer to lead technical strategy and solution development for AI demonstrations and production sol

Full-time

USD 220,001.00 - 260,000.00 per year

Assistant Project Manager

Washington, District of Columbia

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Today

Assistant Project Manager / Great Benefits / 401 K / Government Contracting This Jobot Job is hosted by: Haley Lucas Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $75,000 - $120,000 per year A bit about us: We are seeking a highly skilled and motivated Assistant Project Manager to join our dynamic team in the construction industry. This position offers the opportunity to work on a variety of challenging projects, from private to federal l

Full-time

USD 75,000.00 - 120,000.00 per year

Data Scientist - Subject Matter Expert

Reston, Virginia

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Today

Responsibilities **This position is for upcoming work and is contingent upon task award/funding. ** This will be an onsite position at Noblis HQ in Reston, VA. We are seeking a highly experienced Data Scientist - Subject Matter Expert (SME) to support a dynamic government contracting program focused on advanced sensing, autonomous systems, and artificial intelligence. Operating at the intersection of cross-domain intelligence, remote sensing, and AI/ML development, the ideal candidate will bri

Full-time

USD 176,800.00 - 276,250.00 per year

Sr Manager, Contracts

Fairfax, Virginia

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Today

GovCIO is seeking a Sr. Contracts Manager to join our team-oriented, customer-focused Contracts Department. GovCIO is a full-service information technology and enterprise service management provider. For more than 30 years, we have been entrusted with providing the U.S. government and partner nations mission-critical support for their complex requirements. This includes cyber operations, network engineering, software development, C5ISR, mission services, and sustainment solutions for federal Hea

Full-time

USD 125,000.00 - 170,000.00 per year

Business Process Engineer 2

Linthicum Heights, Maryland

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Today

Job Title: Business Process Engineer 2 Job Category: Consulting Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * CACI has an immediate need for a Business Process Engineer to join our mission-critical program. You'll help build an intelligent cyber resilience platform that manages system security authorizations, tracks compliance, and proactively addresses enterprise risk.

Full-time

USD 94,400.00 - 198,200.00 per year

Capture Manager (VA/Federal Health) - SBG REMOTE

Remote or Alexandria, Virginia

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Today

SBG Technology Solutions, Inc. (SBG), a DSS, Inc. company, offers Systems Engineering, Enterprise Modernization, Artificial Intelligence, Cyber Security, and IT Governance innovation to Federal and commercial clients nationwide. Overview We are seeking a dynamic and results-driven federal business development leader who brings established relationships and deep expertise within the federal marketplace to strengthen and grow our existing client base. In this role, you will be responsible for buil

Full-time

USD 160,000.00 - 180,000.00 per year

Solution Architect

Hybrid in Tysons, Virginia

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7d ago

Join Sky Solutions, LLC - Pioneering Digital Transformation Excellence! Sky Solutions is a trusted partner in government contracting, empowering federal agencies with cutting-edge IT solutions. Our expertise spans AI-first enablement, delivering innovative solutions and advanced cybersecurity, fortifying digital ecosystems against emerging threats and digital transformation through low-code/no-code development, cloud solutions, and agile methodologies. We simplify complex processes and deliver

Easy Apply

Full-time

130,000 - 190,000

Technical Writer 3

Lanham, Maryland

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Today

Description The NISC IV program at Leidos is looking for a Technical Writer/Editor to support multiple Federal Aviation Administration\'s (FAA) programs. We are seeking a talented and energetic candidate to work with the best and brightest employees around the country in creating innovative all-encompassing solutions for our programs. You will work in a fast-paced and diverse environment, enjoy flexible work arrangements, and will have a management team that encourages your career development an

Full-time

USD 65,650.00 - 118,675.00 per year

Senior Program Manager

Germantown, Maryland

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25d ago

Herrick Technology Laboratories, Inc. (HTL) is a mature, growing small business headquartered in Germantown, Maryland that develops capabilities for the Warfighter based on its small form-factor Software Defined Radios (SDRs). HTLs evolving portfolio of SDRs and other mission hardware is designed for rugged environments and optimized to perform in heavily congested electromagnetic spectrum. HTL creates applications for its SDRs including signals intelligence (SIGINT), electronic warfare (EW), an

Easy Apply

Full-time

120,000 - 210,000

Business Development Analyst

Hybrid in Arlington, Virginia

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8d ago

Federal Business Development AnalystPruTech is seeking a Federal Business Development Analyst to support the growth of its Federal business. The role will work closely with the Federal Business Development lead and company leadership across market research, pipeline development, capture support, partner engagement, contract vehicle strategy, and Federal BD operations. The ideal candidate is analytical, proactive, organized, and comfortable operating in an entrepreneurial environment where the Fe

Easy Apply

Full-time

Depends on Experience

Program Manager

Germantown, Maryland

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25d ago

Easy Apply

Full-time

75,000 - 210,000

Technical Writer 3

Washington, District of Columbia

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Today

Full-time

USD 65,650.00 - 118,675.00 per year

Technical Writer 3

Mount Rainier, Maryland

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Today

Full-time

USD 65,650.00 - 118,675.00 per year

Technical Writer 3

Greenbelt, Maryland

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Today

Full-time

USD 65,650.00 - 118,675.00 per year

Technical Writer 3

Oxon Hill, Maryland

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Today

Full-time

USD 65,650.00 - 118,675.00 per year

Project - Manager, Industrial Base Policy

Arlington, Virginia

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15d ago

Our Deloitte Enterprise Performance team is at the forefront of enterprise technology, working across finance, supply chain, and IT operations to deliver holistic performance improvement and digital transformation. Join our team of strategic advisers and architects, differentiated by our industry depth to collaborate with leading solution providers and leverage your experience in strategy, process design, technology enablement, and operational services to enable heart-of-the-business solutions.

Full-time

USD 125,000.00 - 229,000.00 per year

Security Analyst

Arlington, Virginia

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Today

Overview This Security Analyst works with the current Security team to support program activities and processes. The Personnel Security & Suitability Security Analyst should be familiar with all aspects of industrial, information, insider threat, communication, personnel, operational, or general security best practices of the office. DUTIES & RESPONSIBILITIES: Provides extensive support to the Department of State's programs established to protect classified national security information at all c

Full-time

USD 50.07 per hour

Senior AI/ML Software Developer - Top Secret (req-318)

Tysons, Virginia

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Today

Team CATHEXIS elevates the government contracting experience through rapid response, deep skill, and thoughtful problem-solving and communication. Our core capabilities are our top-tier program and project management, data analytics, and audit services, the backbone of which is our integrated approach to operational excellence. You worked hard to get to where you are. You strive to make every day better than the day before. So do we. Team CATHEXIS operates with an all-in mindset. We are working

Full-time

USD 148,000.00 - 179,000.00 per year

Senior Field Engineer

Chantilly, Virginia

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Today

In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of valuing people, embracing agility, and fostering growth, we cultivate an innovative culture that empowers you to achieve your full potential. Unleash your talent and redefine what's possible. Job Description: Parsons is looking for an amazingly talented Senior Field Engineer to

Full-time

USD 134,100.00 - 241,400.00 per year

Release Train Engineer CDAO TS/SCI

Arlington, Virginia

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Today

Full-time

USD 125,100.00 - 225,200.00 per year

Government Contracting jobs in Mt Rainier, MD 20712, USA