131 operating engineer jobs at 81 companies in Dover, DE
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Operating Engineer
Wilmington, Delaware, United States
$40/hrOnsiteFull Time
JLLNYSE: JLL: Global commercial real estate and investment management services.
Proven operating engineer experience in class-A office/commercial facilities with strong mechanical, electrical, and plumbing skills; hands-on HVAC, chiller, boiler, UPS, generator, and life-safety systems experience; ability to read schematics and perform preventive/predictive/corrective maintenance.
HVAC systems, computer room air conditioners, chillers, boilers, UPS, DC battery systems, PDU, generators, transfer switches, switchgear, fire alarms, building management systems, card access, CCTV, duress systems
Nemours Children's Health: Pediatric health system providing clinical care, research, and education.
3+ YOEHigh school diploma/GED and 3+ years experience operating and maintaining boilers, chillers, pumps, compressors, and central utility plant equipment; available for after-hours and on-call rotations.
0+ YOEBachelor's in Engineering; entry-level; valid driver's license; knowledge of design, construction, and operations; MS Office; ability to review plans and permit requirements.
Semper Valens Solutions: Provides systems engineering, software development, and technical support services.
5+ YOESecret clearance required, 5+ years test engineering experience, Bachelor's in Engineering, experience with test planning, execution, reporting, radar system operations, and support for government test events.
Intelliforce: Provides engineering and technical solutions for the intelligence community.
14+ YOETop Secret Clearance with Full Scope Polygraph (active); US citizenship; 14 years Systems Engineer experience; Bachelor's degree in a related field; able to work in 24x7 mission operations.
Concord or Saugus or Millbury or North Andover or Lisbon or Bridgeport or Hudson Falls or Dutchess County or Westchester County or Gloucester County or Falls Township or Baltimore
5+ YOEBS in engineering preferred; 5+ years in power generation with 3+ years project experience; knowledge of steam turbine operations; proficiency with Microsoft Suite and CMMS; ability to manage projects, contractors, and safety programs.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft SharePoint, CMMS
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
Bachelor of Science in engineering, problem-solving, test-plan design and data analysis, strong communication and interpersonal skills, ability to lead projects and work with operations; U.S. citizen or permanent resident required.
Precise Systems: Provider of engineering and technical services for defense programs.
5+ YOE5+ years leading pilot- or large-scale chemical/biomanufacturing processes; hands-on experience with distillation, liquid-liquid extraction, chromatography, centrifugation; familiarity with hazardous-location operations and industry standards; strong leadership and communication.
ChemoursNYSE: CC: Manufactures specialty chemicals, refrigerants, and high-performance industrial fluoropolymers.
5+ YOEBS in engineering or materials science, 5+ years in data center cooling (10+ preferred), knowledge of liquid cooling and data center operations, strong communication, project management, and ability to run lab experiments and field trials.
Al Coronado Plumbing: Full-service residential and commercial plumbing in Tucson.
1+ YOEActive Maryland Grade 4 Stationary Engineer license; 1-3 years boiler operation; knowledge of steam/hydronic systems; read gauges/logs; lift up to 50 lbs; available for nights, weekends, and on-call; valid driver’s license expected.
Boiler control systems, Gauges and logs, HVAC equipment
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
3+ YOE3+ years software engineering experience; hands-on building and operating production LLM/agent applications, AWS cloud-native services, retrieval-augmented generation, API integrations, evaluation/observability, and responsible AI practices.
HandyTube: Producer of precision seamless stainless steel and nickel tubing.
0+ YOEBachelor's degree preferred; 0–3 years manufacturing or engineering experience; hands-on skills with welding, machine operation, reading engineering drawings, Microsoft Office; CAD/ERP experience a plus.
Microsoft Office, CAD, ERP, orbital welding equipment, level winder equipment
Gloucester County Institute of Technology: Public high school providing vocational and technical career training.
Sets up, tests, operates and maintains sound equipment for live productions; places microphones; operates mixing console; troubleshoots technical issues; collaborates with production team.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
5+ YOE5+ years application development experience, 3+ years building ETL/ELT workflows, experience with PySpark/Spark SQL and Palantir Foundry, ability to build/operate scalable data platforms, Secret clearance, Bachelor's degree.
Millennium Corporation: Provides cybersecurity and engineering solutions for government missions.
8+ YOEActive secret clearance with TS/SCI eligibility; Bachelor's in CS/IT/Engineering or equivalent; 8+ years designing enterprise network infrastructure; experience with cyber ranges, Cisco switching, firewalls, virtualization, storage, and technical documentation.
Cisco, VMware, Proxmox, Hyper-V, KVM, pfSense, OPNsense, Active Directory, DNS, DHCP, Windows Server, Linux, Docker, Kubernetes, Ansible, Terraform, Git, Python, PowerShell, DISA STIGs, RMF, NIST 800-53, MITRE ATT&CK
Chicago or Oakbrook Terrace or Washington or Kennett Square or Philadelphia or Newark
$116k-$174k/yrHybridFull Time
ExelonNasdaq: EXC: Provides regulated electricity and natural gas utility services.
5+ YOEMS in Engineering or PE,5+ years transmission/substation estimating experience,ability to interpret engineering drawings,proficiency with Microsoft Office,Bluebeam and Accubid,strong analytical and communication skills.
Chicago or Oakbrook Terrace or Baltimore or Washington or Philadelphia or Kennett Square or Newark
$116k-$174k/yrHybridFull Time
ComEdNASDAQ: EXC: Distributes electricity to customers across northern Illinois.
5+ YOEMS in Engineering or PE, 5+ years estimating experience in transmission/substation/distribution, advanced electrical engineering knowledge, proficiency with Microsoft Office, Bluebeam, and estimating software, strong analytical and communication skills.