Security Engineer - McLean

Empowered to live. Inspired to work. · Compeer Financial is a member-owned cooperative located in Illinois, Minnesota and Wisconsin. We bring together team members with a variety of backgrounds and experiences to help provide financial services to support agriculture and rural co ...

We are looking for an Application Security Engineer to provide technical expertise and solutions to remediate persistent and challenging portfolio-wide vulnerabilities. · ...

Senior Electrical Engineer with Security Clearance · Amentum seeks a Sr. Electrical Engineer with 12+ years of experience providing engineering expertise in Building Operations and Maintenance. · Lead complex project assignments under Team Leaders supervision · Major Responsibili ...

Rivian and Volkswagen Group Technologies is a joint venture between two industry leaders with a clear vision for automotive's next chapter. · ...

Rivian and Volkswagen Group Technologies is seeking a highly motivated security engineer to drive high-impact security initiatives across the vehicle life cycle. · Collaborate with Manufacturing and Service teams to integrate security requirements and controls into vehicle produc ...

At Lockheed Martin, we are dedicated to advancing global security and supporting our combat forces by integrating precise engineering and cybersecurity protocols. As a Manager in our Dev Sec Ops Engineering division, you will play a crucial role in leading a team that develops, s ...

Lockheed Martin, a leader in the Defense & Aerospace industry, is seeking a highly skilled Senior Electrical Engineer to join our dynamic team. In this role, you will utilize your expertise in electrical engineering to contribute to the research, design, and development of advanc ...

MANTECH seeks a motivated and detail-oriented Detection Engineering Lead to join our team in support of advanced cybersecurity operations. · The Detection Engineering Lead will enhance cybersecurity detection and response capabilities by developing high-fidelity detection logic, ...

Lockheed Martin, a leader in the aerospace, defense, and advanced technology sectors, is seeking a Senior Staff RF Engineer with exceptional skill and a passion for innovation. This role involves designing and developing RF solutions that meet the strategic objectives of national ...

Cybersecurity Engineer at MANTech · MANTech seeks a skilled Cyber Engineer to support our cybersecurity operations. In this role, you will create, refine and manage detection logic across enterprise cyber defense platforms. · Provide subject matter expertise in signature creation ...

We are seeking a Cloud Engineer to join our team in McLean, Virginia. · We deliver impact to the mission by architecting critical IT solutions, producing actionable intelligence, or developing cutting-edge technology. · As a Cloud Engineer at Bcore you will have demonstrated expe ...

MANTECH seeks a skilled and innovative Cyber Threat Hunt Analyst to support our cybersecurity operations in McLean, VA. · As a Cyber Threat Hunter, you will be responsible for proactively detecting, investigating, and mitigating cyber threats within our large enterprise environme ...

AMERICAN SYSTEMS is an employee-owned federal government contractor. · ...

We're excited you're interested in a career at COUNTRY as we strive toward our vision - to enrich lives in the communities we serve. · ...

Technical Targeting Analyst · Rapid Cycle Solutions LLC (RCS) is an innovative small business providing IT and management consulting services to the U.S. Federal Government and commercial clients. We have unique strengths in complex, cross-organizational solution analysis, design ...

We are seeking an experienced Network Engineer to support, maintain, and enhance enterprise network infrastructure in Bloomington, IL. · ...

Job ID: 713373BR · Date posted: Dec. 22, 2025 · Description:What We're Doing · As a part of the Lockheed Martin community, we take on challenges and find solutions using creativity and collaboration. If you're looking to be a part of a passionate team solving these complex prob ...

Senior Energy Efficiency Development Engineer · At Constellation, we're accelerating the transition to a carbon-free future. As the nation's largest producer of clean energy, our purpose is clear: creating healthier communities and a cleaner planet. · We cultivate a workplace whe ...

As a Senior DevOps Engineer with minimum 10+ years of experience, you will play a pivotal role in bridging the gap between development and operations. · ...

MLOps Engineer is a role that involves working with machine learning models in a production environment. It requires strong technical skills and experience in DevOps, data engineering, and security. · ...

Job ID: · 717161BR · Date posted: · Feb. 05, 2026 · Description: · At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach ...