Model-Based Systems Engineer LeidosModel-Based Systems EngineerWashington, DC$69,550–$125,725Bachelor’s degree in engineering or related field with 2+ years of prior relevant experience or a master’s degree with at least a year experience in one of these areas: systems engineering, software engineering, test engineering or related field. March 30, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Lead Systems Engineer LeidosLead Systems EngineerWashington, DC$107,900–$195,050If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. June 22, 2026For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Cloud Architect / Engineer LeidosCloud Architect / EngineerWashington, DC$131,300–$237,350Proven expertise with Generative AI infrastructure, including: Production-ready Retrieval-Augmented Generation (RAG) pipelines, Scalable vector databases (e.g., Pinecone, Weaviate, Milvus, FAISS, or managed services) with indexing, clustering, and optimized retrieval, GPU/TPU compute clusters, managed container orchestration (Kubernetes/EKS/AKS/GKE), and auto-scaling for large language model (LLM) workloads. Demonstrated experience implementing enterprise security and compliance frameworks (SOC 2, ISO 27001, HIPAA, PCI-DSS, CMMC, FedRAMP, etc.), including encryption, threat monitoring, and zero-trust architectures.
NewNVIDIA Solutions Architect (P&U) - Remote SoftServeNVIDIA Solutions Architect (P&U) - RemoteWashington DC, DCRemote$129,000–$203,000 / yearThe Enterprise Solution Architect - Power & Utilities designs, develops, and implements cutting-edge technology solutions leveraging NVIDIAs hardware and software ecosystem, cloud-native and hybrid architectures to transform the Power & Utilities sector spanning generation, transmission, distribution, and grid modernization. The ideal candidate brings expertise across the NVIDIA stack, major cloud platforms (Azure, AWS, GCP), and a strong working knowledge of operational technology (OT) and information technology (IT), and the broader digital grid ecosystem.
NewRobotics Architect (Clouds) - Remote SoftServeRobotics Architect (Clouds) - RemoteWashington DC, DCRemote$200,000–$250,000 / yearYou will bridge robotics architecture, software engineering, testing, and delivery, providing technical oversight across client teams, vendors, and development partners from pilot through production. This role focuses on FMS/WMS integration across autonomous turret trucks, AMRs, robotic palletizers, and other warehouse automation technologies.
Commissioning Engineer & Mechanical Project Manager (Specialized Critical Facilities) - Enterprise Physical Operations Washington University in St LouisCommissioning Engineer & Mechanical Project Manager (Specialized Critical Facilities) - Enterprise Physical OperationsWashingtonAssociate Commission Professional (ACP) - Building Commissioning Certification Board (BCCB), Certified Commissioning Professional (CCP) - Building Commissioning Certification Board (BCCB), Professional Engineer (PE) - National Council of Examiners for Engineering and Surveying (NCEES), Professional Engineer - Missouri Division of Professional Registration . Five years of experience in commissioning, start-up, or operations of complex mechanical and electrical systems, preferably within critical environments (e.g., labs, clean rooms, data centers, hospitals, industrial plants).
Senior Electrical Commissioning Engineer/Authority | Chicago, IL IMEG CorpSenior Electrical Commissioning Engineer/Authority | Chicago, ILWashington, DC$120,000–$140,000 / yearIn this role, you will help lead project planning, document review, field verification, testing, and issue resolution while partnering with clients, contractors, and multidisciplinary teams to deliver reliable, high-performing outcomes. IMEG is hiring a Senior Electrical Commissioning Engineer in Chicago, IL, to support commissioning efforts that verify building systems are designed, installed, and operating in alignment with project requirements and performance goals.
Commissioning Field Engineer 3 - 100% Travel M.C. Dean IncCommissioning Field Engineer 3 - 100% TravelWashington, DC$39.45–$63.11 / hourThe Commissioning Engineer team is responsible for performing final testing, startup, and commissioning of low and medium voltage electrical distribution equipment, including breakers, transformers, switches, switchgear, relays, and motor control centers, as well as other electrical apparatus both in the field and in a manufacturing environment. Applicants selected must have minimum 10+ years of relevant electrical experience with HS diploma or GED OR associate''s degree with minimum of 8+ years or relevant electrical experience OR Bachelor's degree with minimum 5+ years of relevant electrical experience.
Senior Project Engineer, Commissioning Legence CorpSenior Project Engineer, CommissioningDC$95,000–$110,000 / yearThe company specializes in designing, fabricating, and installing complex HVAC, process piping, and other mechanical, electrical, and plumbing (MEP) systems-enhancing energy efficiency, reliability, and sustainability in new and existing facilities. Develop and maintain commissioning documentation, including commissioning plans, pre-functional checklists, functional performance test scripts, issues logs, and final commissioning reports.
Senior Electrical Commissioning Project Engineer FST Technical ServicesSenior Electrical Commissioning Project EngineerWashington DC, DC$130,000–$170,000 / yearProject Leadership & Execution • Lead commissioning activities across the full project lifecycle • Execute and oversee functional testing, factory witness testing, and on-site validation • Manage multiple assignments while maintaining schedule, budget, and quality expectations • Interpret contract documents to identify risks and opportunities Technical Expertise & Problem Solving • Evaluate electrical distribution systems and building system interconnectivity • Troubleshoot system performance issues in real time • Review design documentation and submittals Client & Stakeholder Engagement • Lead commissioning meetings and communicate findings • Serve as a trusted partner to clients and contractors Operational Contributions • Complete field reports, documentation, and time management • Support scheduling and revenue targets Team Development • Mentor junior engineers and support training initiatives. Core Qualifications • Electrical Engineering degree or Qualified Electrician background • 7+ years in electrical systems OR 3+ years commissioning • Data center or mission-critical experience Technical Capabilities • Experience with electrical distribution, HVAC systems, controls, fire alarm, and automation • Ability to read construction drawings and specifications Professional Skills • Strong analytical and communication skills • Ability to lead meetings and manage multiple priorities Physical Requirements • Ability to work in field environments, climb ladders, and lift ~30 lbs Preferred • EIT, CEM, LEED, OSHA 30, BIM experience.
Senior Mechanical Commissioning Project Engineer FST Technical ServicesSenior Mechanical Commissioning Project EngineerWashington DC, DC$130,000–$150,000 / yearProject Leadership & Execution • Lead commissioning activities across the full lifecycle • Execute functional testing, witness testing, and system validation • Manage assignments within schedule, budget, and quality expectations Technical Expertise & Problem Solving • Evaluate HVAC, chillers, boilers, pumps, and automation systems • Troubleshoot system performance issues • Review design documentation Client Engagement • Lead meetings and communicate findings • Build relationships with clients and contractors Operational Contributions • Complete reports and manage time and expenses Team Development • Mentor junior engineers and support training. Core Qualifications • Degree in HVACR, Mechanical, Electrical Engineering or related field • 7+ years experience or 3+ years commissioning • Data center experience required Technical Capabilities • Experience with HVAC, controls, automation, fire safety systems • Ability to read construction documents Professional Skills • Strong communication and problem-solving skills Physical Requirements • Ability to work in field environments and lift 30 lbs Preferred • EIT, CEM, OSHA 30, BIM experience.
Capital Project Engineer - Commissioning International Paper CoCapital Project Engineer - CommissioningWashington, DCRemote$137,400–$183,200 / yearThe Company You Will Join: International Paper (NYSE: IP; LSE: IPC) creates sustainable packaging solutions that enable our customers, teammates and shareowners to thrive in an ever-changing world. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact reasonable.accommodations@ipaper.com or (877) 973-3919.
Mechanical Commissioning Agent - Federal Sector Procon ConsultingMechanical Commissioning Agent - Federal SectorWashington, DC$125,000–$145,000 / yearLead and manage mechanical commissioning projects through the entire commissioning lifecycle, from pre-design and design through construction, occupancy, and warranty, in accordance with ASHRAE Guideline 0, client requirements, and Procon commissioning processes. An ENR Top 100 CM/PM firm for five consecutive years, we specialize in program management, project controls, commissioning, and virtual intelligence—and offer an excellent platform to grow your career while shaping the future of the built environment.
Commissioning Specialist Legence CorpCommissioning SpecialistDC$100,000–$130,000 / yearPreferred credentials but not required: AABC Commissioning Agent (CxA) or (BCxA), ASHRAE Commissioning Process Management Professional (CPMP), (CCP) or NEBB Building Systems Commissioning Certification (BSC). Position Overview: CMTA, a Legence company, is hiring a Commissioning Specialist who will be responsible for the execution of building commissioning processes including new, retro, recommissioning, and continuous commissioning.
Senior Commissioning Specialist Legence CorpSenior Commissioning SpecialistDC$130,000–$170,000 / yearPreferred credentials but not required: AABC Commissioning Agent (CxA) or (BCxA), ASHRAE Commissioning Process Management Professional (CPMP), (CCP) or NEBB Building Systems Commissioning Certification (BSC). Position Overview: CMTA, a Legence company, is hiring a Senior Commissioning Specialist who will be responsible for the execution of building commissioning processes including new, retro, recommissioning, and continuous commissioning.
Commissioning Project Manager - Data Center Construction FST Technical ServicesCommissioning Project Manager - Data Center ConstructionWashington DC, DC$170,000–$200,000 / yearCore Experience • 10+ years in commissioning, engineering, or mission-critical construction • Proven experience delivering data center projects • Experience managing multiple concurrent projects and teams Preferred Experience • Full L1–L5 commissioning lifecycle experience • Hyperscale data center exposure strongly preferred Technical Capability • Strong understanding of MEP systems, commissioning processes, and system interconnectivity • Ability to read and interpret construction drawings, specifications, and contracts Leadership & Business Skills • Strong client relationship management • Proven ability to lead, mentor, and scale teams • Financial acumen including budgeting, forecasting, and margin management Professional Skills • Excellent communication and presentation ability • Strong problem-solving and decision-making capability • Ability to operate both strategically and tactically. You will: • Lead high-visibility, mission-critical data center projects • Operate with real ownership and decision-making authority • Influence both project delivery and operational strategy • Work alongside highly technical teams solving complex problems daily Strong preference for candidates with experience across the full L1–L5 commissioning lifecycle in hyperscale environments.
Commissioning Regional Manager AECOMCommissioning Regional ManagerWashington, DC$175,000–$230,000 / yearAnticipate potential schedule or priority delays and initiate plans for alternative actions + Complies with AECOM project manager guidelines and reporting duties including but not limited to: + Project Execution + Project Deadlines + Client Communication + Team Utilization + Estimate at Completion (EAC) + Billings + Collections **Business Development:** + Identify and lead key pursuits and develop successful win strategies. We invite you to bring your bold ideas and big dreams and become part of a global team of over 50,000 planners, designers, engineers, scientists, digital innovators, program and construction managers and other professionals delivering projects that create a positive and tangible impact around the world.
Electrical Commissioning Coordinator John Wood Group PlcElectrical Commissioning CoordinatorWashington, DCKEY OBJECTIVES OF THE JOB: Keen safety awareness and advocacy; multi-discipline technical team leadership, planning and coordination of work within a simultaneous operations environment, having technical expertise relevant to design and operation of assigned systems and liaising with equipment engineers, equipment vendors, construction personnel and operations team members. A detailed working knowledge of upstream/ midstream oil and gas processing facilities is required including: Electrical theory, work methods, tools and testing equipment used in the commissioning of Oil/ Gas Facilities.
LEAD IT SYSTEMS ENGINEER - PUB SEC Lumen Technologies IncLEAD IT SYSTEMS ENGINEER - PUB SECDC$145,456–$193,940 / yearIPV4/IPv6 management protocols, Filter Based Forwarding (FBF) Multi-Hop Bidirectional Forwarding Detection (MBFD) Ethernet Operation, Firewalls including Access Control List (ACL), Operation Administration and Maintenance (OAM) Protocol and Network Management with 802.1Q and VRRP/HSRP Certificate Authority Server, ACE/SecureID Server, TACACS+, RADIUS, FTP/SFTP/TFTP, SSH, NTP, SNMP. Network Engineer, Network Administrator with expertise in Layer 2 and Layer 3 protocols and technologies: IS-IS, BGP/MP-BGP (multi AS) and MPLS routing protocols, Resource Reservation Protocol (RSVP), Label Distribution Protocol (LDP), MPLS Layer-2/Layer-3 Virtual Private Network (VPN), OSPF, Multicast, etc.
Project Controls - Engineer III/Lead Engineer PerkinElmer US LLCProject Controls - Engineer III/Lead EngineerWashington, DCProject Farma (PF) team members collaborate with cross-functional teams to build trusted client relationships, deliver an exceptional customer experience, and contribute to business growth by identifying opportunities and applying data-driven insights to support project planning, cost, schedule, and performance management. As a Project Controls Engineer III / Lead Engineer, you will work collaboratively with clients, vendors, contractors, and other Project Farma Team Members to support projects related to biomanufacturing across the entire engineering lifecycle.