3,856 Results for

Power Engineer Jobs in Ashburn, VA

Jobs

Manassas, VA

$89,000–$115,000 / year

The Applications Engineer - Power Systems Rental Projects is responsible for engaging and collaborating with the rental sales teams and customers on complex power systems rental projects throughout the dealer territory; engage the CAT Rental Power dealer network for the re-rental of Carter rental fleet assets that are identified as underperforming by the rental sales manager. In addition to base pay, the compensation package may include participation in performance-based incentive programs (e.g., discretionary or non-discretionary plans), as well as overtime eligibility depending on the role.

3 days ago

Sterling, VA

Remote

$120,000–$165,000 / year

Successful candidates will have experience in Electrical Systems & Equipment with a focus in Data Centers and Mission Critical Facilities; experience and an understanding of Building MEP Systems Design, Construction, and Commissioning of Critical Systems ranging in size, rating, and complexity; Commissioning, Testing and Troubleshooting of Electrical Systems and related controls. Knowledgeable with common mechanical, and controls-related building equipment, including: Engine generators / Uninterruptible power supplies & battery systems / Medium and low-voltage electrical switchgear/ PLC controls and sequences of operations / Automatic transfer switches / Static transfer switches / Power distribution units / Busways.

1 day ago

Fairfax, VA

Full time

We are seeking a highly skilled Mission Critical Professional Electrical Engineer to join our dynamic team responsible for the design and analysis of high-reliability electrical systems supporting mission critical environments and data centers. Design experience with the following: One-line diagrams and specifications for mission critical electrical components, including UPS systems, generators, medium voltage switchgear, and static transfer switches.

29 days ago

McLean, VA

The position focuses on enabling reliable and scalable software delivery by building and optimizing CI/CD pipelines, infrastructure automation, and deployment workflows, while improving developer experience, release velocity, application quality, and system reliability across multi-stack environments. This role supports a variety of modern applications, including backend services, frontend applications, and data pipelines, with a strong emphasis on pipeline engineering, Infrastructure as Code (Terraform), and cloud-native deployments.

2 days ago

Washington, DC

The selected candidate needs to have the necessary skills to provide technical assistance at the customer's physical premises to install, move, troubleshoot, repair, modify, and assist with any issue that may arise with telecommunications and related equipment, wiring, circuits, connections, as well as supporting networking and telephone/data communication services. Responsibilities:Overseeing the day-to-day activities related to installation, verification and maintenance of telecommunications equipment, network ports, ethernet and optical Fiber cabling, IP networks.

Today

Chantilly, Virginia

$40–$50 / hour
Contractor

Project Management: Plan and manage electrical engineering projects, including creating project timelines, allocating resources, and coordinating with cross-functional teams. Collaboration: Collaborate with other engineers, technicians, and professionals to integrate electrical systems into larger projects or products.

30+ days ago

Washington, DC

$122,400–$168,300

Develops and/or leads teams in studies, plans, criteria, specifications, calculations, evaluations, design documents, performance assessments, integrated systems analysis, cost estimates, budgets, associated with the planning, design, licensing, construction, operation, and maintenance of Exelon's electric generation, transmission, distribution, gas, and telecommunication facilities/systems. We are a Fortune 200 company, 19,000 colleagues strong serving more than 10 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).

30+ days ago

Manassas, VA

$0.75–$1.25 / hour

Experience dealing with multiple disciplines, such as contractors, consultants, engineers and end-users; work as a liaison with other members of the sales team and technical support to solve client problems. The Sales Engineer is responsible for the sale of new Caterpillar generator sets with ancillary equipment such as weatherproof enclosures, fuel tanks, and automatic transfer switches.

3 days ago

Herndon, VA

$100,000–$160,000 / year

Job Description: Fibertek, Inc. is a leading developer of laser and electro-optic systems for the aerospace community, with key contributions to lasers for atmospheric sensing, laser communications, and lidar sensors for NASA, DoD, and other aerospace customers. Experience in Systems Engineering and/or other engineering disciplines with an emphasis on test requirements development, test planning, test documentation, and systems integration, verification, and validation.

Today

Vienna, VA

Remote

The engineer works closely with cyber teams, manages ticket queues, performs access reviews, responds to audits, and contributes to documentation while supporting Agile/Kanban workflows and enterprise security initiatives. We are looking for candidates with 7-10 years of experience as a Systems Administrator with strong Linux/Windows administration, cybersecurity operations, patch management, automation, networking, and enterprise change management experience.

8 days ago

McLean, VA

Remote

Partner with AWS Cloud DBAs and cross-functional teams to migrate data from legacy applications to AWS while ensuring performance, reliability, and security. Bachelor’s degree in Computer Science, Data Engineering, or a related field; four additional years of relevant experience may be substituted for a degree.

9 days ago

Springfield, VA

$130,000–$130,000 / year

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. Manage Active Directory, DNS, SCOM\SCCM, group policy, and PowerShell scripting to ensure system integrity and security.

1 day ago

Reston, VA

Client CIO Architecture, Strategy & Innovation (CASI) is responsible to assist Vice President of Information Technology (IT) design, develop, maintain, support, and translate corporate business vision and strategy along with stakeholder input into objectives for building, enhancing, or replacing business and IT systems capabilities, together with an implementation of a comprehensive IT roadmap, all-the-while maintaining resilience to change as a key architectural and strategy objective for the enterprise. • Tasks – might include (neither exhaustive nor restrictive): o Advises and assists IT functional groups to define and implement solutions aligned with a Cloud based Microservices / Service Oriented Architecture (SOA) for infrastructure or business applications.

5 days ago

Alexandria, VA

$170,000–$240,000 / year

The Senior Network Engineer, Wireless SME provides expert-level engineering, architecture, and operational support across enterprise and tactical networks, with specialized responsibility for secure, enterprise-grade wireless infrastructure. Deep expertise with enterprise wireless networking, RF design, wireless LAN controllers, access point deployments, and Wi-Fi troubleshooting.

8 days ago

Washington, DC

Design, implement, and maintain seamless integrations between Jira with other enterprise systems, such as GitLab (source control & CI/CD), and ServiceNow (ITSM), using Okta,REST APIs, webhooks, middleware, and scripting. The DevOps Engineer (specifically Jira Platform Engineer) will serve as the technical owner of our Jira SaaS in government cloud, and is responsible for administering, configuring, and integrating the application within our enterprise technology ecosystem.

6 days ago

Washington, DC

Demonstrated experience ensuring the reliability, scalability, and efficiency of data center operations, including servers, storage, networking, power, and environmental resource requirements. Use enterprise data center technologies to manage and operate servers, storage, networking, and power systems supporting mission-critical environments within the federal government.

1 day ago

Reston, VA

Remote

This role ensures the scalability, reliability, and security of cloud environments while collaborating with cross-functional teams to deliver robust technical solutions. Ideal candidates have hands-on experience with AWS, Azure, or GCP, strong scripting skills, and a solid understanding of DevOps practices and containerization tools like Docker and Kubernetes .

1 day ago

McLean, VA

Remote

In this role, you will work closely with engineering, DevOps, cloud, security, and product teams to improve system resilience, reduce downtime, strengthen deployment practices, and support reliable cloud-based application delivery in an Agile environment. This role will help establish and mature SRE practices across AWS cloud environments, with a focus on reliability, automation, scalability, observability, incident response, and operational excellence.

8 days ago

McLean, VA

Remote

Develop and maintain cloud platform services and landing zones, including networking, identity, compute, and storage components. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

8 days ago

Washington, DC

$103,200–$141,900

We are a Fortune 200 company, 20,000 colleagues strong serving more than 10.7 million customers at six energy companies -- Atlantic City Electric (ACE), Baltimore Gas and Electric (BGE), Commonwealth Edison (ComEd), Delmarva Power & Light (DPL), PECO Energy Company (PECO), and Potomac Electric Power Company (Pepco).

Note: Items (1) and (3) are mutually inclusive, whereby the maximum experience requirement reduction is one (1) year (e.g., in the case of an employee with both a master's degree in Engineering AND a PE license, the minimum experience requirement would be reduced by one (1) year).

7 days ago

Woodbridge, VA

Remote

$73,450–$132,775

Leidos seeks the best and the brightest, and in return, we invest in you, with an eye on your future, through career advancement, growth opportunities, and continuous improvement via mentoring, formal and informal project management training and assistance with obtaining pertinent certifications. If 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.

8 days ago

Herndon, VA

$200,000–$250,000 / year

The Program Chief Engineer will have high-impact responsibilities that include: Technical leadership of select programs resulting in the successful delivery of laser-based systems and technologies that demonstrate new operational capabilities critical to national interests in defense and space exploration. Leadership and mentoring of a diverse and extremely talented program team of engineers and scientists with expertise across related disciplines including laser physics, electro-optics, systems engineering, electronics, signal processing, and others.

Today

Herndon, VA

$80,000–$120,000 / year

In developing, verifying, and upgrading the electronics in Fibertek's electro-optical systems, you will handle a wide range of engineering tasks, including circuit board development, firmware (FPGA & CPU) development, cable/harness design, and documentation. Placement within the range will depend on factors such as the scope and responsibilities of the position, the candidate’s experience, education and training, key skills, and relevant market and business considerations.

Today

Washington, DC

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor’s legal duty to furnish information.

Capgemini Government Solutions (CGS) LLC is seeking a highly motivated Machine Learning (ML) Engineer with an active security clearance to deliver high-quality code components to power the services, servers, distributed systems, and backend architecture.

7 days ago

Poolesville, MD

$107,900–$195,050

April 24, 2026

For 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. If 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.

3 days ago

Arlington, VA

$131,300–$237,350

Design, deploy, upgrade, and administer Active Directory Domain Services, including domain controllers, forests, domains, trusts, and replication topologies (i.e. Manage and optimize Group Policy Objects (GPOs), OU structures, and security baselines; including object management through bulk operations and automation, Troubleshoot and resolve complex AD-related issues, including authentication failures, replication problems, DNS issues, and Kerberos/NTLM problems, Plan and execute Active Directory migrations, consolidations, and upgrades (of both underlying server infrastructure and overall forest/domain functional levels), Develop and maintain disaster recovery, backup, and restore procedures for AD environments (including AD Recycle Bin and authoritative restores), Monitor AD health and performance using tools such as Microsoft System Center, Azure Monitor, or third-party solutions). Deep expertise in designing, deploying, upgrading, and administering Microsoft Active Directory Domain Services (AD DS), including domain controllers, multi-domain/forest architectures, trusts, replication topologies, Group Policy Objects (GPOs), OU design, and security baselines.

3 days ago

Washington, DC

$107,900–$195,050

If 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.

3 days ago

Washington, DC

$107,900–$195,050

May 21, 2026

3 days ago

Rockville, MD

$107,900–$195,050

Engineer, administer, and provide lifecycle support for Microsoft 365 (government community cloud (GCC) services including but not limited to: Entra ID (Azure AD), Exchange Online, Intune, Teams, Power Platform, Purview. Leidos Dig Mod Health IT division is seeking a skilled and collaborative M365 Engineer to support the HHS enterprise by managing all aspects of Microsoft 365 Government Community Cloud (GCC) Software as a Service (SAAS) offering.

3 days ago

Rockville, MD

$107,900–$195,050

May 29, 2026

3 days ago

Alexandria, VA

$80,748–$125,000
Full time

Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Working under the supervision of experienced electrical engineers, you will focus on building technical expertise in power distribution, lighting systems, grounding, and building electrcial infrastructure.

30+ days ago

Fairfax, VA

$118,987–$169,982
Full time

HII - Mission Technologies is currently seeking an Intermediate-level Analytic Engineer to work out of Fairfax, VA in support of the DoD/DoW Advana War Data Platform designed to aggregate operational, intelligence, logistics, and sensor data from multiple domains, enable Joint All-Domain Command and Control (JADC2) by providing a common data fabric, and support AI/ML applications for predictive analytics, targeting, and mission planning. • Builds analytic transformations, query models, and feature-ready datasets using Databricks, Spark, Python, SQL, and Apache Airflow to enable mission analytics for Combatant Commands, Joint Staff elements, and interagency partners.

30+ days ago

$103,000–$108,000 / year

p>We offer our fulltime staff employees a comprehensive benefits package that's among the best in our industry, including top-tier medical, dental and vision plans covering eligible employees and dependents, voluntary wellness and employee assistance programs, life insurance, disability, retirement plans with matching, and generous paid time off. Our construction-focused engineering approach involves a multidisciplinary team working together to maximize value for clients by improving schedules, controlling costs, and minimizing risk on infrastructure projects.

30+ days ago

Washington, District of Columbia

$170,000–$230,000 / year

For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients’ capacity and accelerate meaningful outcomes. About Eliassen Group:Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions.

30+ days ago

Alexandria, Virginia

MPR engineers engage on a variety of projects associated with a diverse set of industries to include distributed energy resources, renewable energy sources, commercial nuclear, new nuclear (fusion / fission), grid modernization, transmission and distribution facilities, transmission system substations, and petrochemical and steel facilities. MPR engineers bring their energy, passion, and natural curiosity to help solve unique and challenging problems for clients spanning the utility, commercial power, and federal services industries.

30+ days ago

Alexandria, Virginia

The engineer supports the training of Department of State personnel in the maintenance, installation, and operation of specific countermeasures, and can conduct independent research on emerging technologies, as well as laboratory or field testing with minimal oversight. Responsibilities include providing technical support for all phases of countermeasures systems—pre-installation, installation, and post-installation—and coordinating all reporting, including pre- and post-trip technical reports and summaries.

30+ days ago

Washington, DC

Remote

$85,000–$105,000 / year
Full time

Our service offerings have grown in the past ten years, including infrastructure resiliency, contact center operations, information technology, software engineering, program management, strategic communications, engineering, and cybersecurity. This individual will play a critical role in analyzing and supporting shipboard power systems, with expertise in electric propulsion, power generation, distribution systems, or machinery control.

30+ days ago

McLean, Virginia

$160,000–$180,000 / year
Full time

Relevant working experience with: Electrical switchgear systems, Transfer switches, Power distribution, Motor Generators and Transformers, Reading and interrupting construction technical design drawings and schematics (e.g., construction design plans, electrical circuit plans, power supply studies, etc.), Uninterruptable Power Supply (UPS) Systems, Power Conditioning and Filtering. Description: Markon is seeking a seasoned electrical or power engineer to provide expert engineering advice and guidance to the US Government to ensure electrical and power systems within US secure facilities meet applicable requirements for our Bethesda, MD client.

30+ days ago

Washington, DC

Electrical Power Engineer (Data Center) II, you'll serve as the senior technical authority for designing, evaluating, and sustaining electrical power systems supporting mission-critical telecommunications infrastructure with the goal to make an impact across the federal government. • Hands-on experience designing and managing electrical systems for data centers and IT infrastructure, including power distribution, grounding, load analysis, UPS, ATS, and battery systems.

30+ days ago

Tysons , Virginia

Full time

Able to develop equipment specifications such as switchgear, generator and generator plants, large UPS systems, load break switches, motor control centers, etc. and capable of performing calculations for required short circuit and overcurrent protective device ratings. Experience in leading a team in completing project document preparation for small to medium size projects, including but not limited to: construction documents, Specifications, AHJ approval, construction administration and project closeout.

30+ days ago

Alexandria, VA

$100,000–$125,000 / year

The successful candidate will be responsible for designing, developing, and maintaining power data pipelines, and bringing actionable insights through data processing and analysis, and hands-on testing in lab. 3+ years of experience in Power consumption measurement of various device use cases done in on-site lab environments including oscilloscopes, power supplies, power measurement equipments, DMMs.

30+ days ago

Washington, DC

$140,850–$175,000 / year

You will be a part of an integrated and growing team of utility renewable focused practitioners that cross disciplines in a holistic service offering inclusive of electrical & power engineers, civil engineers, and energy and sustainability consultants. Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion - we aim to create a space for you to express yourself and make a positive difference.

30+ days ago

Gaithersburg, MD

$103,987–$219,360 / year

Complex engineering calculations such as: load flow, short circuit, motor starting (ETAP or SKM), Arc flash analysis (ETAP or SKM), protective relay settings, battery and charger sizing. Extensively use Microsoft Office business systems such as ProjectWise, electrical engineering software, such as ETAP and Computer Aided Drafting Tools, such as AutoCAD to view and manipulate engineering drawing files.

27 days ago

Gaithersburg, MD

$128,554–$271,176 / year

Typical roles include being recognized as an industry expert, participating in professional societies by presenting papers, acting as a section lead for a large or complex specialty area, an engineering consultant for larger scale projects. Extensively use Microsoft Office business systems such as ProjectWise, electrical engineering software, such as ETAP and Computer Aided Drafting Tools, such as AutoCAD to view and manipulate engineering drawing files.

27 days ago

Washington, District of Columbia

engineering team to integrate. implementing solar power.

30+ days ago

Reston, VA

$73,450–$132,775 / year

p>As part of a facility characterization team, the successful candidate will:

Systematically integrate all-source intelligence, facility expertise, engineering principles, and industry best practices to characterize facility functions, missions, and physical configurations.
For 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.

30 days ago

Ashburn, VA

Full time

Experience in switchgear automation, electrical power quality assessment, ATO programming, relay programming and commissioning, electrical maintenance and testing, electrical power system studies, and electrical distribution design. Power Systems Engineer to join our Consulting Services Organization who will work directly with customers and project teams to develop and deliver solutions that align with the end users' goals.

30+ days ago

Washington, DC

A person born or naturalized in the U.S. who owes allegiance to the U.S. Security Clearance: Many of our positions require the ability to obtain a U.S. Security Clearance for which the U.S. Government requires U.S. Citizenship. Sr Electrical Engineer Facility Site Power Infrastructure in Washington, District Of Columbia, United States | Engineering & Technology at BAE Systems.

30+ days ago

$76,200–$114,400 / year

p>The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate''s experience, education, skills and current market conditions.

The Electrical Power Subsystem team for Northrop Grumman Space System's Defense and National Security operations team is looking to fill a starting engineering position.

3 days ago

Sterling, VA

3 days ago

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Power Engineer Jobs in Ashburn, VA

APPLICATIONS ENGINEER - POWER SYSTEMS RENTAL PROJECTS Carter Machinery Company, Inc

Sr Commissioning Engineer (Data Centers) – Remote Jobot

Senior Mission Critical Electrical Engineer Whitman, Requardt & Associates, LLP

DevSecOps Engineer Credence

IT - Systems Engineer II PlanIT Group

Electrical Engineer II (VA) GCR Professional Services

Prin Engineer (Underground Transmission) Exelon

SALES ENGINEER Carter Machinery Company, Inc

Systems Integrator / Test Engineer FIBERTEK, INC.

Systems Admin/Cyber Security Engineer System One

AWS Cloud Data Engineer System One

Active Directory Engineer System One

Engineer; Cloud Systems or Architect, Cloud Systems GCP (Google Cloud Professional) (SME) PlanIT Group

Senior Network Engineer (CCIE) – Wireless SME System One

Jira Platform Engineer (onsite) System One

Senior VMware & Data Center Engineer System One

Cloud Engineer System One

Site Reliability Engineer (SRE) System One

AWS Cloud Platform Engineer System One

Sr Engineer- T&S Standards and Ratings Exelon

Senior Transmission Line Engineer Leidos

Program Chief Engineer FIBERTEK, INC.

Staff Electrical Engineer FIBERTEK, INC.

Machine Learning Engineer Capgemini Government Solutions LLC

Data Storage Engineer Leidos

Active Directory Architect / Engineer Leidos

Lead Systems Engineer Leidos

Systems Engineer Leidos

M365 Engineer Leidos

Sr. Identity and Access Management (ICAM) Engineer Leidos

Electrical Engineer (Engineer Electrical 2) - 27732 Company Confidential

Analytic Engineer (Data Scientist 3) Company Confidential

Traction Power and Electrical Power Designer -Kiewit Infrastructure Engineers Kiewit Corp

Sr. Electrical Power Engineer II Eliassen Group

Lead Electrical Power Engineer Mpr Associates, Inc.

Electrical/Power Engineer-306329 Delaware Nation Industries

Senior Electrical Engineer (Power Loads) Pantheon Data

Electrical Power Engineer Markon

Sr. Electrical Power Engineer II Data Center 6385 Metrostar Systems

Power Engineer 3 - Tysons, VA M.C. Dean, Inc

Power Electrical Engineer PeopleNTech LLC

Senior Power Systems Engineer Arup Group Ltd

Electrical Engineer - Nuclear Power Black & Veatch Holding Co

Senior Electrical Engineer - Nuclear Power Black & Veatch Holding Co

Solar Power Engineer Beyond SOF

Electric Power Systems Engineer Leidos Holdings Inc

Senior Power Systems Engineer - Protection Controls Automation Schneider Electric USA, Inc

Sr Electrical Engineer Facility Site Power Infrastructure BAE Systems Plc

Engineer Electrical Level 1/2 - Power Subsystems - Dulles Northrop Grumman Corp

Lead Power Systems Engineer Trident Systems Inc

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