Senior Electrical Engineer jobs in Arlington – Browse 299 openings on RoboApply Jobs

Senior Electrical Engineer jobs in Arlington

Open roles matching “Senior Electrical Engineer” with location signals for Arlington. 299 active listings on RoboApply Jobs.

299 jobs found

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companyRamboll Group logo
Full-time|On-site|Arlington, Virginia

Ramboll Group seeks a Senior Electrical Engineer based in Arlington, Virginia. This position takes the lead on project work and plays a key role in supporting sustainable solutions for a diverse client base. Role overview The Senior Electrical Engineer applies technical expertise to guide projects from planning through completion. The focus is on delivering reliable results and enhancing project outcomes through practical engineering solutions. Key responsibilities Lead project tasks and coordinate with teams to meet client needs Apply electrical engineering knowledge to support sustainable approaches Contribute to project planning, design, and delivery Location This role is based in Arlington, Virginia.

Apr 23, 2026
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companyRamboll logo
Full-time|On-site|Arlington, Virginia

Role overview Ramboll is hiring a Senior Electrical Engineer based in Arlington, Virginia. This role centers on designing and delivering electrical systems for a variety of infrastructure projects. The position requires close coordination with colleagues from different disciplines to make sure each project meets industry standards and client expectations. What you will do Design electrical systems for infrastructure projects Implement solutions that match project objectives and technical requirements Work with engineers and specialists from other fields during all phases of a project Contribute to projects that aim to create sustainable and resilient infrastructure Company values Ramboll emphasizes technical expertise and teamwork in its approach to building infrastructure. The company is dedicated to supporting sustainability and resilience in every project.

Apr 23, 2026
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companyAECOM logo
Full-time|On-site|Arlington

Join AECOM as a Senior Electrical Engineer in Arlington, VA, and be a part of our mission to deliver a better world.In this pivotal role, you will:Lead and develop teams to successfully complete projects of various sizes.Engage with both internal and external clients to ensure project requirements are met.Act as the Discipline Leader for our Arlington team.Design electrical power and lighting systems for diverse projects.Make significant design recommendations and decisions.Plan design work, estimate costs, and prepare schedules, assigning tasks to junior engineers.Coordinate with other disciplines including mechanical, communications, structural, ITS, civil, and equipment suppliers.Ensure accurate project documentation and maintain comprehensive design data for future reference.Provide guidance and review correspondence prepared by junior team members.Analyze staffing requirements, troubleshoot issues, and prepare reports.Participate in project meetings and delegate tasks as necessary.Meet with clients, prepare proposals, and create presentations while fostering strong client relationships.Lead efforts in project quality control.Utilize knowledge of design techniques, tools, and principles to produce technical plans and drawings.Manage multiple projects simultaneously while maintaining high standards.Represent the organization and maintain communication with stakeholders and related organizations.

Mar 13, 2026
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companyCannonDesign logo
Full-time|Remote|Arlington, VA; Baltimore, MD; Boston, MA; Buffalo, NY; Chicago, IL; Dallas, TX; Denver, CO; Los Angeles, CA; Pittsburgh, PA; San Diego, CA; St. Louis, MO; United States - Remote

Join CannonDesign as a Senior Project Electrical Engineer, where you will lead innovative projects and collaborate with a dynamic team of professionals. In this role, you will be responsible for designing and implementing electrical systems, ensuring compliance with industry standards, and delivering high-quality solutions that meet clients’ needs.

Mar 6, 2026
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companyAECOM logo
Full-time|Remote|Arlington

AECOM is looking for a Senior Electrical Engineer specializing in hyper-scale data centers to take on the role of Data Center Electrical Engineer Lead. This remote position allows you to design, implement, and maintain electrical systems in large-scale data centers, ensuring their reliability, efficiency, and safety.The ideal candidate will possess a robust electrical engineering background and significant experience with high-density data centers. You will engage in critical responsibilities to support our data center infrastructure.This role provides the flexibility of working remotely from any AECOM office in the U.S., with occasional travel required for client meetings, key project milestones, and collaborative sessions.As a global leader in the data center consulting industry, AECOM offers you the chance to collaborate with teams worldwide on prestigious, fast-paced projects that impact clients globally. This hands-on, client-facing position opens doors to upward career mobility.

Mar 6, 2026
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companyDelaware Nation Industries logo
Full-time|On-site|Arlington, Virginia, United States

Delaware Nation Industries is on the lookout for an accomplished Senior Electrical and Energy Systems Engineer to spearhead the design, optimization, and seamless integration of cutting-edge energy solutions across both utility-scale and distributed energy systems. This pivotal role demands extensive expertise in electrical engineering, energy management, renewable energy technologies, and utility operations. The successful candidate will be instrumental in shaping technical strategy, advancing grid modernization efforts, and delivering dependable, efficient, and sustainable energy solutions.Oversee the design, analysis, and implementation of electrical systems for innovative renewable energy projects, including solar, wind, storage, and microgrids.Develop and enhance Energy Management Systems (EMS) to boost efficiency, reliability, and cost-effectiveness.Collaborate with utility stakeholders to ensure adherence to grid interconnection requirements, standards, and regulations.Conduct comprehensive power system studies, encompassing load flow, short-circuit, protection coordination, and stability analysis.Facilitate grid integration of distributed energy resources (DERs), such as battery storage and demand response systems.Provide technical leadership to cross-functional teams, mentoring junior engineers and steering project execution.Assess emerging technologies and propose solutions that align with decarbonization and grid modernization objectives.Guarantee compliance with industry standards (IEEE, NEC, NERC, FERC, etc.).Lead troubleshooting and root cause analysis for complex electrical and energy system challenges.Contribute to business development initiatives, including proposal development and client engagement.

Mar 25, 2026
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companyRamboll logo
Full-time|On-site|Arlington

We are seeking an experienced and innovative Senior Electrical Engineer to join our dynamic team focusing on Mission Critical Facilities. In this pivotal role, you will leverage your extensive knowledge and skills to design, implement, and optimize electrical systems for high-stakes environments. Your expertise will be crucial in managing complex projects and ensuring that our solutions meet the highest standards of performance and safety.As a Senior Electrical Engineer, you will collaborate with multidisciplinary teams, engage in strategic planning, and provide technical leadership to junior engineers. This position offers an opportunity to influence the future of electrical engineering in mission-critical applications.

Oct 23, 2025
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companyQuartermaster AI logo
Full-time|On-site|Arlington, VA

About Us:At Quartermaster AI, we are dedicated to ensuring that the ocean is a secure and sustainably managed resource for everyone. Through the use of innovative artificial intelligence, distributed sensing technologies, and robust data systems, we are unlocking capabilities that were previously unattainable. Our advanced open-ocean systems allow vessels and coastal infrastructures to sense, compute, and communicate effectively, enhancing maritime domain awareness for those who need it most.Job Description:We are on the lookout for a seasoned RF Design Electrical Engineer with over 7 years of experience to design, develop, and maintain secure, resilient, and scalable data systems that support mission-critical maritime and defense applications.This role demands extensive expertise in RF and analog hardware design. The ideal candidate will possess experience collaborating with government contractors, military systems, or within regulated environments, and have a strong understanding of the operational requirements for real-time, high-availability data platforms.Experience with GIS, streaming architectures, software-defined radio (SDR) systems, radar pipelines, maritime domain awareness systems, or military data management will be highly regarded.Key Responsibilities:Design, simulate, and develop custom RF circuits and SDR hardware, encompassing complete RF signal chains (LNAs, PAs, mixers, filters, oscillators, ADC/DAC, antennas).Conduct RF modeling, link budgets, and system-level performance evaluations using industry-standard simulation tools.Create and optimize high-frequency, multi-layer PCBs ensuring signal integrity, impedance control, EMI/EMC compliance, and thermal performance.Prototype, test, validate, and troubleshoot RF systems utilizing lab instrumentation (VNA, spectrum analyzer, signal generator, oscilloscope).Integrate RF front-end hardware with SDR platforms, FPGAs, and embedded systems.Lead design reviews, mentor junior engineers, and maintain comprehensive technical documentation.Ensure adherence to regulatory standards and support rugged deployments in maritime, airborne, or tactical settings.Drive continuous enhancements in performance, efficiency, manufacturability, and reliability.

Mar 2, 2026
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companyRamboll logo
Full-time|On-site|Arlington, Virginia

Join our dynamic team at Ramboll as a Resident Engineer - Electrical. In this pivotal role, you will be responsible for overseeing electrical engineering projects, ensuring adherence to quality standards, and collaborating with multidisciplinary teams. Your expertise will be instrumental in driving efficiency and innovation within our projects.

Mar 31, 2026
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companyAECOM logo
Full-time|On-site|Arlington

Join our team as an Electrical Inspector and play a vital role in ensuring compliance with safety and quality standards in electrical installations. You will be responsible for inspecting electrical systems, reviewing plans and specifications, and ensuring that all work meets relevant codes and regulations. Your attention to detail will help maintain the highest levels of safety and quality in our projects.

Dec 5, 2025
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companyAECOM logo
Full-time|Remote|Arlington

AECOM is on the lookout for an experienced Electrical Engineering Lead with expertise in Hyper-scale Data Centers to join our team. In this pivotal role, you will lead the design, implementation, and maintenance of electrical systems in extensive data centers.The ideal candidate will demonstrate a robust background in electrical engineering, particularly in high-density data center environments, and will be crucial in guaranteeing the reliability, efficiency, and safety of our electrical infrastructure.This position allows for a flexible remote work schedule, with the possibility of being based from various locations across the U.S. where AECOM has offices.While primarily remote, occasional travel may be required for client meetings, key project milestones, and collaboration sessions. Travel will be scheduled in advance and is expected to be infrequent.AECOM is a leader in the global data center consulting sector, boasting strong teams across the Americas, Europe, Africa, Asia, and Australia. In this role, you will collaborate with worldwide teams on high-profile, fast-paced data center projects for an array of global clients. This is a hands-on, client-facing position that offers significant opportunities for professional growth.

Mar 6, 2026
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company
Full-time|On-site|Arlington, VA

About Chinook Systems, Inc. Chinook Systems, Inc. stands at the forefront of lifecycle energy security solutions, catering to both government and commercial facility owners. We excel in the engineering, construction, commissioning, and operations of intelligent, cyber-secure, code-compliant, and energy-efficient building systems. Our innovative solutions not only save millions in utility expenses but also significantly reduce environmental impact and enhance facility protection against cyber threats. At Chinook, we foster a dynamic and collaborative work environment that empowers motivated individuals to advance their careers within our rapidly growing organization. Your Role: As an Electrical Engineer on our dedicated government-focused team, you will play a crucial role in conducting code enforcement reviews and inspections. Your expertise in interpreting and enforcing applicable construction codes, standards, and regulations for government projects will be essential. A solid background in electrical engineering, particularly concerning power generators, uninterruptible power supplies, life safety/emergency/mission-critical power distribution, electric vehicle (EV) infrastructure, and other electrical systems, is highly desirable. Moreover, you will act as a technical authority for Chinook, leading facility engineering projects through all phases of planning, design, construction, warranty, and operations. You will have the autonomy to determine objectives and strategies for assignments while supervising and guiding the work of assigned staff. Upholding Chinook's reputation for excellence requires diligence, proactivity, and a solutions-oriented mindset, making you an integral facilitator of success for both internal and external team members. This role offers a promising career trajectory towards a Lead Engineering or Project Management position and is an exciting opportunity to contribute to the growing domains of sustainability, resiliency, and cybersecurity in mission-critical facilities. This position is located ON-SITE in Arlington, VA.

Apr 4, 2026
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companyAECOM logo
Full-time|Remote|Arlington

Join AECOM as an Electrical Designer specializing in Data Centers. This remote role allows you to contribute your expertise in electrical engineering to innovative projects while working from the comfort of your home. You will be part of a dynamic team focused on designing state-of-the-art electrical systems for data center facilities.

Apr 9, 2026
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companySystems Technology Research logo
Senior Systems Engineer

Systems Technology Research

Full-time|On-site|Arlington, VA

Systems Technology Research is seeking a talented and experienced Senior Systems Engineer to join our dynamic team in Arlington, VA. In this role, you will be responsible for designing, implementing, and optimizing complex systems and solutions that meet our clients' needs. You will collaborate with cross-functional teams and leverage your expertise to drive innovation and enhance system performance.

Apr 7, 2026
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companySystem Technologies Research (STR) logo
Senior Software Engineer

System Technologies Research (STR)

Full-time|$134K/yr - $184K/yr|Hybrid|Arlington, VA

Join Our Dynamic Team:At Systems Technology Research (STR), our Analytics Division is at the forefront of developing cutting-edge technologies to tackle complex national security challenges through innovative analytics. We are a diverse team of dedicated professionals with backgrounds in engineering, computer science, mathematics, physics, and data science, committed to transforming creative concepts into robust solutions that enhance our clients' mission success.As part of our Collaborative Autonomy and Control (CAC) Group, you will play a pivotal role in developing software systems that address significant challenges in uncrewed system autonomy, multi-agent collaboration, resource management, and control. Utilizing your expertise in machine learning, algorithms, model-predictive control, and software engineering, you will create tools that facilitate tactical mission planning, autonomous reasoning, and more.Your Role:In your capacity as a Senior Software Engineer, you will collaborate with a cohesive team to design, develop, implement, and showcase advanced algorithms and software systems. You will provide technical leadership and mentorship across various programs throughout the software lifecycle, from initial prototypes to fully integrated systems. Your contributions will span a wide array of software tools and applications for mission planning systems, automated enterprise control processes, unmanned platforms, DevSecOps, and CI/CD pipelines. This position is based in Arlington, VA, but our flexible hybrid work model allows you to work remotely when not utilizing STR's facilities.

Jan 27, 2026
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companySystem Technologies Research (STR) logo
Senior Software Engineer

System Technologies Research (STR)

Full-time|$134K/yr - $184K/yr|On-site|Arlington, VA

Join STR's Systems Development Division (SDD) as a Senior Software Engineer, where you'll play a pivotal role in devising sophisticated integrated systems that enhance national security. Your expertise in developing and testing C++ software for complex embedded radar systems, particularly in Air-to-Air applications, will be instrumental in driving strategic advancements. Collaborate on the entire solution lifecycle—conceptualization, architecture, implementation, and deployment—while leveraging innovative technologies to create unique systems that redefine capabilities in airborne and space RF sensors.

Jan 27, 2026
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companySystems Technology Research logo
Senior Reverse Engineer

Systems Technology Research

Full-time|On-site|Arlington, VA

Role Overview Systems Technology Research is looking for a Senior Reverse Engineer in Arlington, VA. This position focuses on analyzing and deconstructing both software and hardware systems. The goal: uncover vulnerabilities and help design stronger security measures. What You Will Do Examine software and hardware to understand their structure and behavior Identify security weaknesses and potential exploits Contribute to the design of solutions that improve system security Location This role is based in Arlington, VA.

Apr 16, 2026
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companyTwosix Technologies logo
Full-time|On-site|Arlington, Virginia

Join Twosix Technologies as a Senior Software Reverse Engineer and take on the exciting challenge of analyzing complex software systems. You will be responsible for dissecting software applications, understanding their architecture, and providing insights that can enhance security and functionality.In this role, you will leverage your expertise in reverse engineering to assist in vulnerability assessments, malware analysis, and the development of security solutions. Collaborate with cross-functional teams to design and implement robust software strategies that address real-world challenges.

Apr 8, 2026
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companySystem Technologies Research (STR) logo
Senior Software Engineer

System Technologies Research (STR)

Full-time|$134K/yr - $184K/yr|On-site|Arlington, VA

Join Systems Technology Research (STR) as a Senior Software Engineer, where you will be an integral part of our dynamic cyber and networking team. We are dedicated to pioneering advanced technologies that significantly bolster our national security. Our team is at the forefront of innovation, enhancing communications technology across all networking layers, from the physical to the application layer. We appreciate diverse skills and perspectives, which are essential in delivering cutting-edge solutions to our clients. If you are passionate about making a difference and possess a strong track record in software engineering, we invite you to apply!

Jan 27, 2026
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companyObviant logo
Full-time|On-site|Arlington

Senior Full Stack EngineerAt Obviant, we are revolutionizing the defense sector by developing a comprehensive data source and advanced AI tools for defense acquisition. In a world where decision-makers grapple with outdated processes and fragmented data, we stand out by seamlessly integrating information from thousands of structured and unstructured sources. Our mission is to deliver a clear, cohesive overview of budgets, programs, and the organizations behind them. Whether assisting a company with go-to-market strategies or empowering program managers with vital capabilities, we are dedicated to providing intelligence that drives effective execution. With rapid growth fueled by leading investors and seasoned veterans from the Department of Defense and national security, we are committed to making a difference.We believe in the importance of public sector missions. If you share this belief, we invite you to join our team.Your RoleAs a Senior Full Stack Engineer, you will play a pivotal role in developing the next generation of tools that transform government technology. We prioritize speed and efficiency, and you will be integral to crafting elegant solutions for complex challenges.Key ResponsibilitiesLead feature development from inception to completion, leveraging your insights to shape our design and implementation processes.Engage with the full technical spectrum—from developing robust APIs and type systems to creating user-friendly frontends and component libraries.Collaborate with users to understand their workflows and design solutions that enhance their productivity.Design and implement data visualization tools that simplify complex information.Innovate AI/ML solutions in an industry that has yet to be fully explored by modern technology.QualificationsMinimum of 5 years of full stack development experience, creating solutions that resonate with users.A strong passion for understanding user needs and transforming challenges into effective solutions.Proven track record of owning features from concept to successful implementation.Experience in government, govtech, or defense sectors is a plus, but not mandatory.A deep-seated passion for defense and its associated missions.Comfortable working in the dynamic environment of a fast-growing startup.Ability to obtain and maintain a TS/SCI security clearance.

Dec 1, 2025

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