Cross jobs in Chantilly, VA

Washington, District of Columbia

•

Today

Job Number: R0244685 Cross Domain Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customers' 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. As a Cross Domain Systems Engineer o

Full-time

USD 86,800.00 - 198,000.00 per year

Senior Cross Domain Systems Engineer

Washington, District of Columbia

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Today

Job Number: R0244686 Cross Domain Systems Engineer, Senior The Opportunity: Are you looking for an opportunity to combine your technical skills with big picture thinking to make an impact on national security? You understand your customers' 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. As a Cross Domain Systems Engineer o

Full-time

USD 86,800.00 - 198,000.00 per year

Principal Core Infrastructure Engineer - Cross Domain Solutions

Reston, Virginia

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Today

Job Description The engineer will help deliver reliable platforms that enable controlled information sharing between networks operating at different security levels. The ideal candidate has broad systems infrastructure experience, understands security-first engineering, and can troubleshoot complex interactions across compute, storage, networking, virtualization, identity, and cross-domain components. This person should be comfortable working in highly controlled environments, translating secur

Full-time

USD 114,600.00 - 234,600.00 per year

Cross Domain Solutions (CDS) Engineer - TS/SCI

Springfield, Virginia

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Today

Type of Requisition: Pipeline 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: Cyber and IT Risk Management Job Qualifications: Skills: Cross Domain Solutions, Cybersecurity Operations, Network Engineering Certifications: None Experience: 6 + years of related experience ship Required: Yes Job Description: Location: Springfield, VA (NCE - Customer Site) Cleara

Full-time

USD 147,292.00 - 199,278.00 per year

Applied Cybersecurity and Cross Domain Engineering

Springfield, Virginia

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Today

Why choose between doing meaningful work and having a fulfilling life? At MITRE, you can have both. That's because MITRE people are committed to tackling our nation's toughest challenges-and we're committed to the long-term well-being of our employees. MITRE is different from most technology companies. We are a not-for-profit corporation chartered to work for the public interest, with no commercial conflicts to influence what we do. The R&D centers we operate for the government create lasting im

Full-time

USD 129,200.00 - 161,500.00 per year

Sr. Cross-Platform Mobile Developer I (6800)

Washington, District of Columbia

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Today

As a Sr. Mobile Developer (Cross-Platform), you'll design, build, and sustain secure iOS and Android applications with the goal of delivering mission-critical mobile capabilities across the federal government. Our engineering team is responsible for building and operating high-security mobile solutions for a highly visible government customer, and you'll play a key role in delivering reliable, secure, and scalable applications by contributing immediately within an Agile delivery model, collabora

Full-time

USD 170,000.00 - 216,000.00 per year

Lead Engineer - Mobile Platform - Cross-Platform - Remote

Remote or Minnetonka, Minnesota

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Today

Optum Tech is a global leader in health care innovation. Our teams develop cutting-edge solutions that help people live healthier lives and help make the health system work better for everyone. From advanced data analytics and AI to cybersecurity, we use innovative approaches to solve some of health care's most complex challenges. Your contributions here have the potential to change lives. Ready to build the next breakthrough? Join us to start Caring. Connecting. Growing together. Lead the desi

Full-time

USD 112,700.00 - 193,200.00 per year

Cross-Platform Mobile Developer

Washington, District of Columbia

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Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Software Engineering Job Qualifications: Skills: Mobile Application Development, Mobile Applications, Mobile Development Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: Job Description: We are seeking a skilled Cross-Platform Mobile Developer to build appli

Full-time

USD 157,250.00 - 212,750.00 per year

Associate Program Manager

Hybrid in Merrifield, Virginia

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27d ago

Title: Associate Program Manager Location: Vienna, VA, Winchester, VA or Pensacola, FL. Hybrid. Duration:Initial 12 months contract with extensions Compensation:$25 - 30 per hour Work Requirements:, Holders or or Authorized to work in US Job Description Responsible for supporting basic program coordination activities under close supervision. Assists in tracking milestones, maintaining documentation, and facilitating communication across program teams. Gains foundational experience in program man

Easy Apply

Contract, Third Party

Depends on Experience

Senior Product Owner

Reston, Virginia

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4d ago

Position: SeniorProduct Owner Location: Remote Experience: 15+ Years Work type: C 2 C Visa: CITIZEN, H1B &GC PETADATAis currently hiring aSeniorProduct Ownerfor one of their clients. Roles & Responsibilities Define and drive theproductvision, strategy, and roadmapaligned with organizational goals and market opportunities. Act as theprimary liaison between business stakeholders,productmanagement, and engineering teams. Manage and prioritize theproductbacklog, ensuring alignment with

Easy Apply

Full-time, Third Party

Depends on Experience

Air Force Interoperability Council Support

Washington, District of Columbia

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Today

Job ID: 2615555 Location: Washington, DC, US Date Posted: 2026-08-11 Category: Engineering and Sciences Subcategory: Ops Res Analyst Schedule: Full-Time Shift: Day Job Travel: Yes - 25% of the time Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking qualified candidates to support AF/A35 in implementing the Five Eyes Air Force Interoperability Council within the division. The Exercises and O

Full-time

USD 160,001.00 - 200,000.00 per year

AI Technical Lead

Hybrid in Washington, District of Columbia

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7d ago

Position Summary: Title: Developer Standard Duration: 6 Months - Long Term Location: Washington, DC 20433 Hybrid Onsite: 4 days per week from Day 1, with a full transition to 100% onsite anticipated soon Required Qualifications: Master s degree in computer science, Information Technology, Data Science, Artificial Intelligence, Engineering, or related discipline.Minimum 10 years of professional experience in software engineering and enterprise solution delivery .Minimum 5 years of experience in

Easy Apply

Contract, Third Party

Depends on Experience

Systems Engineer

Chantilly, Virginia

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Today

Job ID: 2614172 Location: Chantilly, VA, US Date Posted: 2026-07-01 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI_wPoly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description ?SAIC has an immediate opening for an experienced Systems Engineer with Intelligence Community experience to support the modernization of an existing systems engineering trai

Full-time

USD 200,001.00 - 240,000.00 per year

Emerging and Disruptive (E&D) Technology Analyst

Washington, District of Columbia

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Today

Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking a Emerging and Disruptive (E&D) Technology Analyst to analyze and assess future technology and its military application(s) by foreign states and non-state actors. This position will be based out of Washington, D.C. or the greater National Capital Region (NCR). This is an opportunity to get in on the "ground level" of a new and exciting program with a critical Department of War (

Full-time

Systems Engineer/Training Instructor

Chantilly, Virginia

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Today

Location: Chantilly, Virginia Type: Contract Job #4021 Systems Engineer: *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 is pushed every day to use their i

Full-time

Senior Emerging and Disruptive (E&D) Technology Analyst

Washington, District of Columbia

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Today

Residency All applicants must reside in the United States at the time of application. Overview BigBear.ai is seeking a Senior Emerging and Disruptive (E&D) Technology Analyst to analyze and assess future technology and its military application(s) by foreign states and non-state actors. This position will be based out of Washington, D.C. or the greater National Capital Region (NCR). This is an opportunity to get in on the "ground level" of a new and exciting program with a critical Department o

Full-time

Senior Specialist, C&I Buildings

Reston, Virginia

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7d ago

Senior Specialist, C&I Buildings Location: US Remote Ready to make a difference? To support our growth and accelerate our ability to scale, we are currently seeking a Commercial and Industrial (C&I) Solutions Senior Specialist for our Utility Programs & Services division to help transform and scale ICF's utility program offerings at a national level. Reporting to the Senior Vice President, C&I Solutions Lead, you will be responsible for bringing market perspectives and technical expertise to our

Full-time

USD 108,476.00 - 184,409.00 per year

CWL Systems Engineer

Manassas, Virginia

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Today

Basic Qualifications Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months of relevant experience. CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the n

Full-time

USD 90,833.00 - 100,767.00 per year

Specialist, EO/IR Systems Engineer (Top Secret Clearance)

Herndon, Virginia

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Today

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers? mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trust

Full-time

Acquisition Systems Engineer

Chantilly, Virginia

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Today

FTS International, LLC (FTS) is committed to providing the Federal Government with quality consultants and support. To ensure mission success we focus on putting our customers first while minimizing corporate bureaucracy on our staff. We provide Subject Matter Experts (SME) free of Organizational Conflicts of Interest (OCI) focused on independent analysis and mission support services within the disciplines of Engineering, Counter Terrorism Operations, Management, Information Technology, Signals

Full-time

USD 165,000.00 - 195,000.00 per year

Cross jobs in Chantilly, VA, USA