Jobs at Aptive Environmental

This Diesel Mechanic role at Interstate Waste Services involves maintaining heavy and light duty trucks across the New York, New Jersey, and Connecticut markets. Key responsibilities include performing preventative maintenance, conducting safety inspections, executing basic repairs on various waste collection vehicles, and assisting drivers with pre and post-trip checks. The position offers the appeal of working for a progressive company that blends large-scale resources with family-run values, emphasizing employee safety and environmental stewardship. The work arrangement requires a hybrid environment inside and outside the shop, with occasional exposure to extreme weather conditions for road calls.

This Diesel Mechanic role at Interstate Waste Services involves maintaining heavy and light-duty trucks within the solid waste and recycling industry. The position focuses on performing preventative maintenance, conducting safety inspections, and executing basic repairs on various vehicle types including rear loaders and roll-offs. Key responsibilities include assisting drivers with pre and post-trip checks, managing lubrication schedules, and documenting all maintenance activities. The role offers the appeal of working for a company that blends large-scale resources with family-run values, emphasizing employee safety and community service. The work environment is primarily inside and outside the shop, requiring physical stamina to handle equipment in varying weather conditions.

This onsite Sr Mechanical Engineer role within the Precision Control Actuation System department focuses on the design, build, and verification of harness and interconnect systems for tactical missile programs. The position involves detailed mechanical design, test execution, and systems engineering while requiring a minimum of five years of relevant experience and an active U.S. government security clearance. The role appeals to engineers seeking hands-on hardware work in a collaborative environment with direct access to engineering fellows for accelerated technical growth. Candidates will contribute to solving complex problems across the product lifecycle, from proposal to integration, within a culture that prioritizes safety, innovation, and mission-critical defense work.

The Principal System Safety Engineer role is based onsite in Aurora, Colorado, where the incumbent serves as a technical expert and project manager for DoD missile safety programs. Key responsibilities include developing and executing MIL-STD-882E compliant safety programs, integrating safety tasks into the Integrated Master Schedule, and leading cross-functional teams to identify and mitigate hazards across hardware, software, and firmware. The position involves mentoring junior engineers, engaging with engineering review boards, and collaborating with government authorities throughout the product lifecycle. This opportunity appeals to professionals seeking to apply advanced engineering expertise to meaningful national defense missions within a culture that values trust, innovation, and collaboration. The role requires an active Top Secret security clearance and U.S. citizenship.

This full-time elementary music teaching position is based at Alcorta Elementary within the Abilene ISD. The role involves designing and delivering engaging music lessons that foster students' intellectual and social growth while accommodating diverse learning styles. Key responsibilities include developing curriculum-aligned lesson plans, collaborating with special education staff to modify instruction, managing classroom behavior, and leading extracurricular activities. The position offers a supportive environment focused on student development and professional growth, with opportunities to serve on staff committees and participate in ongoing training. The role requires a valid Texas teaching certificate and a bachelor's degree, with additional compensation available for holding a master's degree.

This AmeriCorps VISTA Summer Associate role supports the Katahdin Woods and Waters National Monument in Patten, Maine, focusing on community outreach and volunteer engagement. The position involves developing interpretive programs, organizing local community events, and creating workforce resource materials to connect residents with public lands careers. Key duties include compiling labor market research, designing planning templates, and facilitating volunteer activities to build local capacity. The role offers a unique opportunity to contribute to regional conservation efforts and gain professional development experience within a collaborative team. The position is based on-site at the monument and surrounding community areas, requiring a vehicle for travel. Participants receive training, uniforms, and access to recreational and educational benefits while serving for a summer term.

This full-time high school teaching role focuses on developing student physical fitness, health knowledge, and social-emotional growth through a comprehensive physical education program. The position involves instructing students in individual and team sports, dance, and health education while adapting curriculum to meet diverse learning needs. Key responsibilities include ensuring student safety, managing classroom behavior, and collaborating with staff to foster an inclusive environment. The role appeals to educators passionate about promoting lifelong wellness and is based on a 200-day contract within a supportive school community that values equity and professional development.

This hourly warehouse role at Rio Grande Co. in Denver supports the company's construction materials distribution by managing the loading and unloading of steel, rebar, and other supplies. Key responsibilities include verifying shipment accuracy, operating a forklift, assisting customers with truck loads, and maintaining a clean, safe work environment. The position appeals to candidates seeking a stable career within a multi-generational, family-led organization that prioritizes employee development, safety, and a respectful culture. The role involves constant outdoor work in various weather conditions and requires physical stamina for lifting and climbing. It offers a comprehensive benefits package including health insurance, retirement matching, and paid time off.

The Production Packer role on the 2nd shift involves stacking fresh produce bags and boxes onto pallets and into bins for warehouse storage and shipment. Key responsibilities include learning specific stacking patterns for various potato weights, ensuring accurate counts and weights, and performing essential cleanup and sanitation tasks. The position also requires unloading rail cars and handling heavy items up to 100 pounds. This opportunity appeals to self-motivated individuals who thrive in a team environment focused on continuous improvement and service. The role offers a chance to work with a collaborative culture that values a positive attitude and willingness to learn, with physical tasks performed in a fast-paced production setting.

This onsite Senior Principal Mechanical Engineer role within Raytheon's Mechanical Analysis and Test Department focuses on structural integrity and high-temperature materials for hypersonic aerospace systems. The position involves performing complex structural analyses using finite element methods, designing and executing material testing protocols for ceramics and composites, and leading technical peer reviews to ensure design robustness. Candidates will act as a technical subject matter expert to define department processes and present findings to government stakeholders. The role appeals to engineers seeking to solve meaningful national security challenges within a collaborative culture that values innovation and safety. Success requires an active Secret security clearance and U.S. citizenship, with occasional travel to test sites in Tucson, Arizona.

The Sr. Principal Systems Engineer Lab Manager role operates within the Tactical Fighters Business Unit in Baltimore, MD, focusing on the management of advanced radar system laboratories. Key responsibilities include overseeing daily lab operations, coordinating procurement and inventory of test equipment and consumables, managing calibration schedules, and leading program shipping efforts. The position requires close collaboration with engineering, logistics, and security teams to ensure compliance with safety and audit policies. This opportunity appeals to candidates seeking to work on revolutionary defense systems in a culture that values intellectual curiosity and pioneering innovation. The role is fully onsite and involves approximately 10% travel, offering a chance to make history while working in a fast-paced, collaborative environment.

The ACA Supervisor role at Paragon Professional Services is a full-time position based in El Paso, Texas, responsible for overseeing compliance with American Correctional Association and Performance Based National Detention Standards within a detention facility. The supervisor manages the creation and maintenance of hundreds of post orders and emergency plans, monitors facility compliance components, and leads investigations into grievances or policy deficiencies. Key duties include writing comprehensive policies, responding to emergency situations, and supervising a team of staff members. This position appeals to candidates seeking a mission-driven environment where they can apply extensive correctional expertise to ensure safety and regulatory adherence. The role offers the opportunity to work within a collaborative team supporting federal contracts, requiring a blend of office-based administrative work and active field supervision in a dynamic security setting.

The Maintenance Supervisor role at Asset Living oversees all maintenance operations for a multifamily community, serving as a key partner to the Community Manager. Key responsibilities include managing daily service requests, coordinating preventative maintenance programs, supervising maintenance staff and vendors, and ensuring strict compliance with safety and environmental regulations. The position requires daily onsite presence to inspect properties, manage inventory, and handle emergency on-call situations. This opportunity is appealing for its inclusion in a nationally recognized, fast-growing company that fosters a collaborative culture of shared leadership and professional growth. The role offers a dynamic environment where individuals can utilize their technical skills while contributing to the success of diverse housing communities.

This full-time Groundperson role supports vegetation maintenance and power line management for a utility services team. The position involves operating ground-level tools such as chainsaws and wood chippers to clear brush, cutting large limbs, and applying herbicides to stumps. Key responsibilities include managing traffic control with warning signs, loading debris onto vehicles, and maintaining equipment safety standards while educating less experienced staff. The role appeals to individuals seeking a hands-on career with a strong emphasis on safety culture and employee ownership. Work is primarily outdoor and requires extensive travel to various job sites, with availability for overtime and emergency call-outs during storms or natural disasters.

The Sr. Data Center Engineer II role supports mission-critical infrastructure for the federal government within a dedicated engineering team. Key responsibilities include managing servers, storage, and networking systems, troubleshooting complex hardware issues, and designing solutions to enhance reliability and resilience. The position requires active participation in Agile planning and cross-functional collaboration to ensure secure, high-availability operations. This opportunity appeals to candidates seeking a people-first culture with a two-decade legacy of team development, offering flexible work arrangements, professional growth through training, and a comprehensive benefits package. The role is essential for continuity of operations and demands a Top Secret clearance and relevant technical certifications.

This on-site Building Automation System Technician role serves as an Owner's Representative for a Department of Defense client in Arlington, VA. The position involves reviewing contractor work for quality assurance, performing commissioning and testing, and managing the daily operation and maintenance of BAS systems. Key duties include optimizing system programming, updating graphical interfaces, and coordinating with engineering disciplines to ensure mission-critical control points function without alarms. The role appeals to professionals seeking to work within a fast-growing, innovative company that delivers energy security solutions to government facilities. It offers a collaborative environment focused on mission success and requires U.S. citizenship with the ability to obtain a Top Secret clearance. The position involves physical activities such as navigating construction sites and working in various environmental conditions.

This full-time elementary teaching role supports Kindergarten through 2nd grade students within Mastery Schools, a public charter network dedicated to closing achievement gaps and fostering equity. The position involves delivering rigorous literacy and math instruction using specific curricula while integrating social-emotional learning and science content. Key responsibilities include analyzing student data to inform instruction, collaborating with grade-level teams on lesson planning, and maintaining active communication with families. The role appeals to educators seeking a supportive environment that values continuous improvement, offering structured coaching, annual professional development funds, and a collaborative culture focused on student success. The position is based on-site at network campuses in Philadelphia and Camden.

The Roadway Worker In Charge role at National Railroad Safety Services supports Class 1 railroads and transit systems across North America. This position involves coordinating jobsites, conducting safety briefings, and enforcing federal and state railroad regulations to ensure on-track safety. Key responsibilities include communicating with dispatchers and train crews, identifying rule violations, and submitting daily field reports. The role appeals to candidates seeking a mission-driven environment where safety is the core value, offering opportunities to work with diverse clients and develop expertise in railroad engineering and construction. The position requires significant travel, often involving extended periods away from home, and operates in a dynamic field environment with varying weather conditions.

This full-time special education teaching role serves 9th through 12th-grade students within Mastery Schools, a public charter network dedicated to equity and student success. The position involves delivering research-based interventions in areas such as Autism Support, Emotional Support, and Life Skills while collaborating with general education teams to maximize inclusive learning environments. Key responsibilities include implementing rigorous lesson plans, analyzing student data to drive instruction, and maintaining active communication with families and support staff. The role is appealing due to a strong culture of continuous improvement, frequent professional development, and a mission-driven environment that values diversity and resilience. Teachers work on-site across the network campuses in Philadelphia and Camden.

This full-time Plant Maintenance Technician role operates on the second shift within a manufacturing environment. The position focuses on ensuring equipment reliability through daily preventative and predictive maintenance, performing mechanical diagnostics, and executing repairs on components such as wire belts and conveyors. Key responsibilities include documenting maintenance activities, maintaining shop cleanliness, and adhering to strict safety and regulatory protocols. The role is appealing due to the provision of on-the-job training, clear promotional career opportunities, and a comprehensive benefits package including health insurance and a 401k plan. The position requires physical stamina in varied environmental conditions and offers the support of provided personal protection equipment.

This entry-level Aviation Assembler role at ST Engineering MRAS in Baltimore involves hands-on assembly and installation of complex aerostructures and aircraft components. Key responsibilities include interpreting blueprints, performing precision fitting and riveting operations, and utilizing specialized tools to ensure parts meet strict quality standards. The position appeals to candidates seeking a career in advanced manufacturing with opportunities for on-the-job training, career advancement, and a supportive culture that values precision and innovation. The role requires physical stamina to work in a fast-paced environment and offers a comprehensive benefits package including healthcare, retirement plans, and paid time off.

This warehouse role involves sorting and preparing customer packages for final delivery at an Amazon delivery station. Team members receive incoming truck shipments, scan items using handheld devices, and load conveyor belts or delivery bags for drivers. The position requires physical activity such as lifting up to 49 pounds, standing for extended periods, and operating equipment like carts and dollies. The role appeals to candidates seeking flexible scheduling options including early morning, overnight, or part-time shifts with the ability to choose fixed or variable hours. Employees benefit from a supportive team culture, comprehensive on-the-job training, and access to free upskilling programs and tuition support. The environment prioritizes safety with provided protective gear and operates in climate-controlled facilities.