Government Contracts jobs in Fairfax, VA

Senior Acquisition Planner & Contracting Consultant

Springfield, Virginia

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Today

Job ID: 2615389 Location: Springfield, VA, US Date Posted: 2026-08-07 Category: Program Management Subcategory: Project Analyst Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: TS.SCI Clearance Level Must Be Able to Obtain: TS/SCI with Poly Potential for Remote Work: ORA_ON_SITE Description SAIC is looking for a Senior Acquisition Planner / Contracting Consultant to join an exciting program in Springfield, VA. This role provides strategic consulting by leveragi

Full-time

USD 160,001.00 - 200,000.00 per year

Senior Oracle EBS Technical Developer (EBS 12.2.12)

Washington, District of Columbia

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11d ago

Summary: The Senior Oracle Technical Developer designs, develops, and supports custom components in Oracle E-Business Suite R12, including RICEW objects, OIC integrations, custom PL/SQL packages, Workflows, OAF/Forms customizations, and EBS concurrent programs.The developer collaborates with functional analysts, architects, and business owners to deliver reliable, scalable, and audit-compliant technical solutions across Oracle Financials and Procurement environments.Key Responsibilities: Technic

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Full-time

$90,000 - $100,000

Automation Testing Engineer

McLean, Virginia

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Today

Job Description Automated Tester SME This position requires an active TS/SCI with Polygraph clearance to be considered. A government contract requires that this position be restricted to provide documentation that you are a U.S. citizen or legal permanent resident to qualify. Cherokee Preting is seeking an Automated Tester SME to support the test of access control systems for a government customer. The successful candidate will support continuity of our customer's mission by helping ensure s

Full-time

USD 180,000.00 - 210,000.00 per year

Inside Sales Representative NASA SEWP

Remote or Hybrid in Leesburg, Virginia

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Today

Company:KriaaNet, Inc. Location:Washington, DC (Hybrid / Metro Area) Department:Sales / Federal Programs Reports to:Director of Sales Employment Type:Full-time Experience Level:Mid-level (25 years) Compensation:Competitive Base Salary + Performance-based Commissions/Quota Bonus About KriaaNet, Inc.KriaaNet is a premier, certified small business delivering state-of-the-art IT products, professional services, and enterprise solutions to federal government agencies. As a prime contract holder of th

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Full-time

Depends on Experience

System Integration Engineer

Washington, District of Columbia

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Today

As a System Integration Engineer you will provide strategic advice, technical guidance, and expertise to the program. Your essential job functions will include but may not be limited to: Provides detailed analysis, evaluation, and recommendations for improvements, optimization development, and/or maintenance efforts for mission critical challenges.Initiates, supervises, and/or develops requirements from a project's inception to conclusion for complex programs.Provides advice, technical guidance

Full-time

USD 180,000.00 - 230,000.00 per year

Cryptographic Systems Engineer (CSE)

Chantilly, Virginia

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Today

Cryptographic Systems Engineer (CSE) Chantilly, VA Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability. Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat-tested operators, and forward-leaning technologists to solve problem

Full-time

USD 140,000.00 - 220,000.00 per year

COMSEC Test Engineer

Chantilly, Virginia

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Today

COMSEC Test Engineer (CTE) Chantilly, VA Who We Are Aurex is a mission-focused aerospace and defense company building the next frontier of deterrence. From hypersonics and missile defense to hardened networks and orbital systems, we design, test, and deliver the platforms that turn unproven ideas into battlefield-ready capability. Born in Huntsville and built for speed, Aurex brings together aerospace veterans, combat-tested operators, and forward-leaning technologists to solve problems that mat

Full-time

USD 100,000.00 per year

Senior Technical Program Management Support

Chantilly, Virginia

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Today

As a Senior Technical Program Management Support professional with MTSI you will provide Advisory and Assistance Services (A&AS) to achieve cost-effective, long-term, critical capabilities to support the war-fighting mission of the combatant commanders. Your essential job functions will include but may not be limited to: Work on high-visibility or mission critical aspects of a given program and perform all functional duties independently.Oversee the efforts of less senior staff and/or be respons

Full-time

USD 200,000.00 - 235,000.00 per year

Senior Software Engineer in Test, Federal Classified

Washington, District of Columbia

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Today

Secure Every Identity, from AI to HumanIdentity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate with speed and urgency and execute with excellence. This is an opportunity to do career-defining work. We're all in on this mission. If you ar

Full-time

USD 136,000.00 - 187,000.00 per year

Project Lead - Cybersecurity

Washington, District of Columbia

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9d ago

ICF is seeking an individual with strong program management, team building, and consulting experience, with past work supporting the energy sector to provide advisory and technical support onsite at the Department of Energy (DOE). This individual will interface with Federal agencies, industry, and the national labs to further develop and support cyber preparedness, policy, threat analysis, and governance efforts. The ideal candidate will hold an active high-level security clearance. Key Respons

Full-time

USD 143,756.00 - 244,385.00 per year

Principal Engineer -Cyber Security

Washington, District of Columbia

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Today

A3 Technology, Inc. is seeking a Principal Engineer to join our team in Washington, DC. Essential Job Duties: Provide Chief Security Architect-level expertise to develop, review, and validate cybersecurity architectures, designs, and interface specifications for NAS enterprise systems and services.Ensure cybersecurity controls, Zero Trust Architecture principles, and FAA security standards are incorporated into system requirements, design artifacts, engineering baselines, and network architectu

Full-time

USD 50,000.00 per year

AI/ML Test Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring an AI/ML Test Engineer in Springfield, VA. Responsibilities: Execute system-level AI/Machine Learning evaluation activities within the Test & Evaluation (T&E) environment supporting mission-focused operational testing.Perform integration testing, data capture, drift detection, and operational validation activities across AI/ML evaluation workflows.Support automated and semi-automated evaluation pipelines for AI/ML model testing and performance

Full-time

USD 100,000.00 - 150,000.00 per year

Systems Engineer

Sterling, Virginia

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Today

Northstrat is seeking an experienced and driven Systems Engineer to join our dynamic integration team. The Systems Engineer will support the agile integration and testing of a system of systems for the US Government in the Mission Management domain. The ideal candidate will have extensive experience in full lifecycle Systems Engineering and Integration (SE&I) of mission software applications and the ability to analyze requirements, derive acceptance criteria, and design end-to-end mission test t

Full-time

F5 Load Balance Network Engineer

Alexandria, Virginia

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Today

Your greatest work is ahead! Leidos is seeking a F5 Load Balance Network Engineer to support a large enterprise IT contract for the DOD. This role is responsible for implementation, operations, and maintenance of load balancer technologies in a global enterprise across multiple networks. Duties include upgrading to new technologies, tuning performance, and implementation of critical system patches. This infrastructure may include on-premises and cloud resources. This individual will work in a te

Full-time

USD 92,300.00 - 166,850.00 per year

Cyber Threat Intelligence (CTI) Analyst

Remote or Bethesda, Maryland

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Today

Overview Edgewater Federal Solutions is currently seeking a Cyber Threat Intelligence (CTI) Analyst to provide support to an Edgewater Federal government contract. **Due to the nature of the contract and work, ship is a requirement** Responsibilities Become an integral part of a diverse team.Establish and maintain complete intelligence cycle operations to support enterprise cyber security, accounting for strategic, operational, and tactical intelligence needs.Use open source, government-provi

Full-time

USD 160,000.00 - 180,000.00 per year

Senior AI Project Manager

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Senior AI Project Manager in Springfield, VA. Responsibilities: Serve as the lead Artificial Intelligence and Machine Learning (AI/ML) Subject Matter Expert (SME) for an Intelligence Community rapid acquisition organization.Use rapid acquisition pathways to integrate disruptive AI/ML technologies into the analytic enterprise architecture.Provide programmatic support advising Government leads on the technical assessment, rapid prototyping, and

Full-time

USD 200,000.00 per year

Senior System Integration Engineer

Chantilly, Virginia

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Today

As a System Integration Engineer you will provide technical advisement for supported DoD and IC programs onboarding to a private cloud architecture, including support for network transport integration, secure data exchange implementation, antenna connectivity integration. Your essential job functions will include but may not be limited to: Daily interaction with Air Force program managers supporting in-development and operational systemsRequirements gathering and prioritization for implementati

Full-time

USD 200,000.00 - 235,000.00 per year

Senior Manager Subcontracts

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

Compensation information provided in the description

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

Software Engineer

Springfield, Virginia

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Today

Modern Technology Solutions, Inc. (MTSI) is hiring a Software Engineer in Springfield, VA. Responsibilities: Develop custom GEOINT software scripts and utilities supporting AI/ML T&E pipelines and operational evaluation workflows.Support automation of data processing, operational testing, and model evaluation activities across multiple mission environments.Create lightweight tooling to address unique operational requirements and evolving AI/ML evaluation needs.Support integration of custom scri

Full-time

USD 100,000.00 - 150,000.00 per year

Government Contracts jobs in Fairfax, VA, USA