Jobs in Upper Darby, PA, PA

This senior systems engineering role within Lockheed Martin's Electronic Protection team focuses on advancing radar defense solutions for global defense partners. The position involves developing detailed simulations and models to evaluate system designs, conducting data analysis to assess performance, and leading verification activities alongside integration and testing efforts. Engineers will also mentor junior staff and participate in high-level reviews with internal and external stakeholders. The role appeals to those seeking complex technical challenges in a collaborative environment where innovation drives national security. It offers opportunities for continuous learning and working with cutting-edge technologies across the Moorestown, NJ and Syracuse, NY sites, supporting a mission that combines hard work with professional fulfillment.

The Mechanic B role at Interstate Waste Services is a journeyman-level position within the fleet maintenance team responsible for the repair and upkeep of refuse trucks and heavy equipment across the New York, New Jersey, and Connecticut region. Key duties include independently diagnosing and repairing complex diesel, hydraulic, and electrical systems, performing DOT-compliant inspections, and responding to road calls to minimize vehicle downtime. The position also involves mentoring junior technicians and utilizing diagnostic software to ensure fleet safety and compliance. This opportunity appeals to skilled mechanics seeking a supportive environment that blends large-company resources with family-run values, offering a chance to work with a progressive team dedicated to environmental services.

This journeyman-level Mechanic B role at Interstate Waste Services involves independent diagnosis and repair of refuse trucks, heavy tractors, and related equipment across the New York, New Jersey, and Connecticut region. Key responsibilities include troubleshooting complex diesel, hydraulic, and electrical systems, performing DOT-compliant preventive maintenance, and responding to road calls to ensure fleet uptime. The position also requires mentoring junior technicians and utilizing diagnostic software for root-cause analysis. The role appeals to experienced mechanics by offering a collaborative culture that blends large-company resources with family-run values, providing opportunities for professional growth through mentorship and continuous improvement initiatives within a progressive environmental services team.