Lead Engineer jobs in Mclean

Job Description: Lead Engineer SUMMARY To maintain the integrity of all building systems, operate the building in an efficient manner, supervise work in the field and perform a variety of services in a secured facility ESSENTIAL DUTIES AND RESPONSIBILITIES Responsible for the efficient operation, ma

*MANTECH** seeks a highly skilled **Lead Engineer** to guide a dedicated, 6-person technical team supporting a critical **MuleSoft-as-a-Service solution** for an Intelligence Community (IC) customer located in Northern VA. You will serve as the primary technical authority for the lifecycle of a Mule

*🐝 Hive Impact Fund is looking for a Lead Engineer!** We're a grant-funded nonprofit building a mobile-first platform that supports health and wellness outcomes in underserved communities. We're looking for a Lead Engineer to help guide our technical direction and ship real features used by real pe

***Description**** The Lead Engineer will utilize advanced skills to perform complex preventive maintenance and corrective repairs of building systems and equipment. The role includes monitoring building system operations and performance, utilizing trade skills in plumbing, electrical, heating and c

*JLL empowers you to shape a brighter way**. Our people at JLL are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful

Lead DevOps Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who

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 empl

We are looking for Lead Data Engineer for our client in Reston, VA Job Title: Lead Data Engineer Job Location: Reston, VA Job Type: Contract Job Overview: The Lead Data Engineer is responsible for designing, developing, and managing scalable data integration frameworks and data platforms. This role

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibili

*Overview:** At Capital One, we are creating responsible and reliable AI systems, changing banking for good. For years, Capital One has been an industry leader in using machine learning to create real-time, personalized customer experiences. Our investments in technology infrastructure and world-cla

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 compani

Working independently, the Lead AI Engineer owns development of software products and works on improving the overall quality of the product throughout the software development life cycle and mentors other Software Engineers. Reports directly to a Director or Senior Director. *Key Responsibilities**

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibili

*Date Posted:** 2026-01-21 *Country:** United States of America *Location:** US-VA-DULLES-710 ~ 22110 Pacific Blvd ~ BLDG 10 *Position Role Type:** Onsite *U.S. Citizen, U.S. Person, or Immigration Status Requirements:** Active and transferable U.S. government issued security clearance is required p

*About Urban Institute:** The Urban Institute is a research-to-impact institution founded on one simple idea: To improve lives and strengthen communities, we need practices and policies that work. From advancing well-being to fostering shared prosperity, leaders across sectors are working every day

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Vega Consulting Solutions, is seeking the following. Apply via Dice today! Vega consulting is Hiring - Lead, AWS Cloud Platform Engineers for our direct client located in Reston, VA. *Seeking W2 Cand

Lumen is the trusted network for AI. We’re transforming how businesses connect, secure, and scale in an AI-driven world. By connecting people, data, and applications quickly, securely, and effortlessly, we help organizations move faster and unlock what’s next. At Lumen, people power progress. Our cu

Overview VTG is seeking a **Lead Network Engineer** to support our client on-site at Fort Belvoir. Responsibilities Lead the design and implementation of enterprise network solutions, including LAN, WAN, intranet, extranet, and data communications networks Perform network modeling, analysis, and pla

Dice is the leading career destination for tech experts at every stage of their careers. Our client, System One, is seeking the following. Apply via Dice today! Job Title: Lead Systems Engineer - AWS Cloud Location: Reston, VA Type: Contract Compensation: $88 per hour Contractor Work Model: Hybrid H

*Overview** VTG is seeking a *Lead Network Engineer** to support our client on-site at Fort Belvoir. *What will you do?** Lead the design and implementation of enterprise network solutions, including LAN, WAN, intranet, extranet, and data communications networks Perform network modeling, analysis, a