Commissioning Engineer On.EnergyCommissioning EngineerTysons Corner, VAON.energy is seeking a Commissioning Engineer (Field Engineer / Systems Integrator) to execute system-level commissioning, lead small on-site teams, and drive project milestones across ON.energy's mission-critical, medium-voltage double-conversion UPS deployments built on utility-scale and C&I energy storage equipment (batteries, transformers, PCS, and controls). As AI demand surges past what the grid and traditional data centers can support, ON.energy provides a new class of power technology proven at gigawatt scale and trusted by the world's leading cloud and AI companies.
Structural Engineer Selectek, Inc.Structural EngineerAlexandria, VABachelor of Science in Civil Engineering (BSCE), Bachelor of Architectural Engineering (BAE), or Bachelor of Science in Architectural Engineering (BSAE), or equivalent, with coursework specialized towards structural engineering. We are hiring for a Structural Engineer in the Alexandria/Springfield, VA area, with a minimum of 7 years of structural engineering experience, including at least 3 years of project management.
Sr. Unified Communications Engineer Quantum StridesSr. Unified Communications EngineerFairfax, VirginiaProvide in‐depth engineering analysis of Unified Communications alternatives for government public safety agencies in support of strategic modernization efforts and Unified Communications enhancement design for medium and large scale telecommunication infrastructures to include 9-1-1. Knowledge and experience with configuration and maintenance of: gateways, routers, switches, firewall, DNS, DHCP, network servers platforms, TDM, Dialogic, VoIP systems (SIP, H.323 protocols, dial peers, and VoIP carrier trunking).
Telecommunications Network Engineer Quantum StridesTelecommunications Network EngineerFairfax, VirginiaKnowledge and experience with configuration and maintenance of: gateways, routers, switches, firewall, DNS, DHCP, network servers, multiplexers, calling card platforms, TDM, Dialogic, VoIP systems (SIP, H.323 protocols, dial peers, and VoIP carrier trunking). Provide in‐depth engineering analysis of telecommunications alternatives for government public safety agencies in support of strategic modernization efforts and telecommunications enhancement design for medium and large scale telecommunication infrastructures to include 9-1-1.
Senior Telecommunications Network Engineer Quantum StridesSenior Telecommunications Network EngineerFairfax, VirginiaProvides in‐depth engineering analysis of telecommunications alternatives for government public safety agencies in support of strategic modernization efforts and telecommunications enhancement design for medium and large scale telecommunication infrastructures. Knowledge and experience with configuration and maintenance of: gateways, routers, switches, firewall, DNS, DHCP, network servers, multiplexers, calling card platforms, TDM, Dialogic, VoIP systems (SIP, H.323 protocols, dial peers, and VoIP carrier trunking).
Senior Software Engineer MasterCardSenior Software EngineerArlington, VA$132,000–$212,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. Hands‑on experience building and operating cloud‑native systems (AWS/Azure), including APIs, event‑driven services, and distributed data stores (SQL, key‑value, or document databases).
Project Manager Dynalectric CompanyProject ManagerDulles, Virginia$100,000–$125,000 / yearFull timeBuild and maintain relationships with new and existing customers, peers, supervisors, administrative staff, field craft workers, field supervision, vendors, subcontractors, inspectors, and power companies based on respect, trust and integrity. For both new construction and renovation projects, we offer design-build/design-assist, value engineering, and CAD services, working with biotech, healthcare, commercial, transportation, and technology companies, as well as many government agencies.
Structures Superintendent- Long Bridge South Project S&B USAStructures Superintendent- Long Bridge South ProjectArlington, VAWhile performing the duties of this job, the employee is regularly required to Carry tools and equipment, climb or balance; stoop, kneel, crouch, or crawl; and see and hear well (either naturally or with correction), stand; walk, (stand for long periods of time) handle, or feel; use arms and hands to reach for, handle and manipulate objects. Monitors Foremen & subcontractor compliance with project safety program requirements; ensures that weekly safety inspections and toolbox talks are completed; ensures that corrective measures are implemented.
Project Manager - Roadway/Bridge Kokosing Construction Co., Inc.Project Manager - Roadway/BridgeAnnapolis Junction, MD$100,000–$150,000 / yearThis compensation range is specific to the job level and takes into account the wide range of factors that are considered in making compensation decisions including, but not limited to: education, experience, licensure, certifications, geographic location, and internal equity. Kokosing's services include heavy civil/industrial construction such as highways, bridges, underground utilities, water/wastewater facilities, and marine construction.
NewProject Executive Cornerstone RecruitingProject ExecutiveSterling, VAThis role requires deep field experience, the ability to actively engage in jobsite operations, and sound judgment to make critical, time-sensitive decisions that keep work moving safely, efficiently, and profitably. Build and maintain strong working relationships with internal teams, customers, subcontractors, and vendors; promote positive morale on active jobsites.
Project Manager Holder ConstructionProject ManagerManassas, VirginiaExperience and competency using construction management software for project collaboration, document control, RFIs, submittals, scheduling, financials, and field communication. Holder Construction is a nationally recognized leader in the construction industry, consistently ranked among the top firms on ENR’s Top 400 Contractors list.
Strategy & Operations, Capital Projects ANDURIL INDUSTRIESStrategy & Operations, Capital ProjectsWashington, DC$146,000–$194,000 / yearMegaproject Support: Embed alongside Anduril Construction Project Managers on our largest, cannot-fail megaprojects (advanced-manufacturing plants, energetics facilities, shipyards, and secure environments) to make sure scope is fully captured and that key decisions and updates reach executives clearly and quickly. As our Strategy & Operations lead for Capital Projects, you'll be the high-horsepower, variable resource we point at our most ambiguous and highest-stakes problems - from building the tools and analytics that run our organization, to embedding on our largest megaprojects to keep them moving.
Project Manager - Underground Utilities S.J. LouisProject Manager - Underground UtilitiesFairfax, VAFull timeLouis, candidates should possess a minimum of 2 years' experience in heavy civil underground utilities construction, along with a preferred college degree in Construction Management or Engineering. Additionally, a valid driver's license with a satisfactory driving record is required for travel purposes, as the position involves approximately 30% travel with overnight stays.
NewDesign Project Manager - Automated People Movers (APM) System Metropolitan Washington Airports AuthorityDesign Project Manager - Automated People Movers (APM) SystemVA$119,280–$172,955 / yearConsults and collaborates with internal and external stakeholders, including engineers, architects, management officials, code officials, contractors, and vendors, to establish system requirements and design criteria; coordinate project activities; and resolve technical, operational, and construction-related issues. Managing long-term planning, leading multi-disciplinary design projects, supporting construction phase activities, and leading Operational Readiness, Activation, and Transition (ORAT) and commissioning as related to APM system expansion at Washington Dulles International Airport (IAD).
Civil Engineer Four Rivers Nuclear Partnership LLCCivil EngineerWashington, DCFull timeActively participates in Safety Work GroupsMinimum RequirementsBS degree in Civil Engineering and 5 years of experience in the design of waste disposal facilities, waste containment, waste handling, leachate, and stormwater or an equivalent combination of education and experience is required. Position OverviewUnder limited supervision, perform design engineer duties within the Regulatory Decision Integration organization, On-site waste disposal facility (OSWDF) and Centralized Wastewater Treatment (CWWT) facility projects.
Construction Manager – Project Manager (CM-PM) SteerBridgeConstruction Manager – Project Manager (CM-PM)Washington, District of ColumbiaThe CM-PM maintains visibility across multiple concurrent construction, renovation, assessment, and facility-improvement efforts; helps BEP technical specialists advance their projects; and ensures that scope, schedule, cost, risks, decisions, and required documentation are consistently tracked and driven toward completion. This role connects electrical, mechanical, structural, architectural, fire protection, and other technical specialties without replacing the discipline leads or serving as the technical authority for their work — instead, the CM-PM provides the project-management discipline that keeps multiple efforts moving and translates technical requirements into executable project actions.
Construction Project Manager Coakley & Williams Construction Inc.Construction Project ManagerBethesda, MD$90,000–$150,000 / yearCoakley & Williams Construction (CWC) is hiring a Construction Project Manager to lead the planning, execution, financial management, and successful completion of multi-family, life sciences, and other commercial based building projects. At Coakley & Williams Construction, Project Managers have the opportunity to lead complex construction projects, work directly with clients and industry partners, and influence project outcomes from preconstruction through closeout.
Senior Project Manager, Government Construction Coakley & Williams Construction Inc.Senior Project Manager, Government ConstructionBethesda, MD$140,000–$180,000 / yearMaintain project financial controls, including budgets, cost-to-complete forecasts, owner requisitions, subcontractor payments, vendor invoices, potential change orders, approved change orders, cost-loaded schedules, and monthly project reviews. The Senior Project Manager leads project teams and works closely with owners, architects, engineers, construction managers, subcontractors, estimators, schedulers, and BIM professionals.
Project Manager Limbach Company LLCProject ManagerBurtonsville, MD$108,000–$130,000 / yearPart timeLimbach Company LLC, a subsidiary of Limbach Holdings, Inc., (NASDAQ: LMB) is an integrated building systems solutions firm whose expertise is the design, installation, management, service, and maintenance of HVAC, mechanical, electrical, plumbing and control systems. Facilitates the design of labor plans and manpower loading schedules, produces target reports for productivity, maintains progress drawings, and accurately tracks and reports installation productivities.
Preconstruction Manager - Large Projects - Bethesda, MD Michael Page InternationalPreconstruction Manager - Large Projects - Bethesda, MDBethesda, Maryland$110,000–$160,000 / yearFull timeKnown for delivering high-profile public works, education, healthcare, and commercial projects ranging from $30M to $200M+, they offer a dynamic and collaborative environment where experienced professionals can lead impactful work, grow their careers, and be part of a team that values excellence, innovation, and long-term employee development. Maintaining strong relationships with clients, vendors, and subcontractors to ensure smooth project progression.