Senior Systems Engineer

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.

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.

STR is actively seeking a Senior Lead Model-Based Systems Engineer (MBSE) to join our dynamic team in Arlington, VA. This pivotal role involves engaging with a diverse range of Department of Defense (DoD) mission areas, where you will leverage your expertise in systems architecture and the Systems Engineering Lifecycle. The ideal candidate will possess a profound understanding of Systems Engineering principles, reverse engineering techniques, and the capacity to navigate complex software systems. Your contributions will enhance architectural integrity and ensure traceability from requirements analysis to system and software development, culminating in successful production deployment. This role offers an exceptional opportunity to collaborate with leading experts in national security, tackling some of the most pressing challenges in the field. You will be part of a passionate team composed of professionals with backgrounds in engineering, computer science, mathematics, physics, and data science, committed to continuous growth and innovation in MBSE practices.

Join our innovative team at STR as a Principal Model-Based Systems Engineer (MBSE) in Arlington, VA (also available in Woburn, MA and Dayton, OH) and play a pivotal role across a diverse array of Department of Defense (DoD) mission areas. We seek a seasoned Systems Engineer with a proven track record in leading teams, architecting complex systems, and navigating the Systems Engineering Lifecycle, particularly in the realm of Digital Engineering and MBSE. You will be instrumental in supporting STR’s Systems Development Division by implementing robust processes and tools that ensure architectural integrity and traceability from requirements analysis through software development to production deployment.This role provides the unique opportunity to collaborate with leading experts in sensor development and cybersecurity, enhancing your expertise in MBSE tools and techniques. The ideal candidate will be well-versed in advanced Systems Engineering methodologies, Modeling and Simulation, and Digital Engineering/MBSE, with a passion for mentoring junior staff and nurturing the growth of subject matter expertise within the organization.As a Systems Engineer, you will not only model in SysML but also guide teams in leveraging customization and automation techniques through Cameo to ensure compliance with DoD Digital Engineering objectives. Proficiency in high-level programming languages such as C/C++, Java, or Python is highly desirable.You should have experience in implementing a rigorous MBSE approach for DoD systems development. As STR embarks on new programs, we are adopting agile methodologies that integrate model-based requirements management and traceability with software development. This position is ideal for a Systems Engineer with a software development background who is keen to enhance industry practices and showcase the benefits of MBSE.

About RabotRabot specializes in developing cutting-edge vision AI solutions tailored for warehouse packing operations. Our innovative system utilizes cameras to monitor packing lines, while our advanced software identifies inefficiencies and provides operators with real-time feedback, significantly enhancing productivity. Our clients value the measurable improvements we bring to their operations.As a venture-backed organization with partnerships among leading industry players, our proven product is ready for further development. We are seeking talented engineers to advance our real-time systems to the next level.The RoleIn this role, you will be responsible for developing and optimizing the software that powers our hardware systems. This includes managing the real-time pipeline involving cameras, on-device AI models, video processing, and edge computing, creating a seamless interface between the physical environment and our AI technology.You will collaborate closely with our hardware engineering team to enhance the entire perception and processing stack. Your focus will be on ensuring low latency and high reliability, as these systems operate in dynamic warehouse environments rather than controlled data centers.Candidates should possess a minimum of 3 years of relevant experience. We prioritize your achievements and the performance of your projects over the specific companies where you have worked.This position is based in Arlington, TX and is not available for remote work.

Join us in an exciting era of technology as we revolutionize the data storage landscape. Lead with innovative solutions and become a part of the smartest team in the industry.If you are ready to harness boundless opportunities and make a significant impact, we invite you to come aboard.THE ROLE:Are you enthusiastic about pushing the boundaries of innovation in the data storage sector? Do you excel at crafting technical solutions that surpass client expectations? If so, we have an incredible opportunity for you! Everpure, a frontrunner in the data storage and flash technology realm, is on the lookout for a skilled and driven Senior Pre-Sales Systems Engineer to enhance our dynamic team.In this pivotal role, you will dive deep into understanding our clients' unique challenges, customizing Everpure solutions to align with their specific requirements. Collaborating intimately with the sales team, you will serve as a technical authority throughout the sales process, demonstrating the value of our offerings.WHAT YOU’LL DO:Gain a comprehensive understanding of the factors influencing a customer’s business and their decision-making processes.Link technology solutions, including the Everpure portfolio and additional ecosystem offerings, to tangible business outcomes for customers.Work closely with account managers, specialists, and channel partners to craft a seamless and integrated customer experience that drives revenue growth.Impress clients and colleagues alike with your technical leadership and expertise in storage products, distributed storage architectures, and competitive offerings in the DAS, NAS, and SAN sectors.Oversee evaluations, benchmarks, and system configurations.Prepare and deliver compelling technical product and architecture presentations to secure technical wins with clients.Translate customer requirements into groundbreaking solutions that enhance their growth potential.Identify and foster new opportunities for interoperability and performance testing.Facilitate mutual roadmap and planning discussions.Collaborate with product and technical marketing teams to create supporting materials that align with our alliance goals.

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.

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.

Join our innovative team at Systems Technology Research as a Senior DevOps Engineer. In this dynamic role, you will be instrumental in streamlining our software development and operational processes. You will collaborate with cross-functional teams to enhance deployment pipelines and improve system reliability.Your expertise will contribute to the automation of infrastructure and CI/CD pipelines, ensuring that our applications are robust, scalable, and secure.

If you believe that your skills and experiences align well with this position, we highly encourage you to apply. ABOUT THE ROLEAs a vital member of our interdisciplinary team, you will work under the guidance of a licensed engineer. Your projects will encompass new construction and renovations across diverse sectors such as education, healthcare, corporate commercial spaces, and science and technology. HERE'S WHAT YOU WILL DOAssist in the design of piping and equipment selection for HVAC systems under the supervision of a licensed engineer, contributing to plumbing and fire protection designs as needed.Utilize modeling software to prepare building load calculations with oversight.Support energy model preparation using appropriate software under guidance.Create Revit/BIM models for HVAC systems during all phases of construction documentation, including layout, sketches, and detail drawings, with necessary supervision. Contribute to Revit/BIM modeling for plumbing and fire protection systems as required.Assist in editing specifications for ongoing and upcoming projects.Review shop drawings and submittals to ensure compliance with contract documents.Conduct research and address emerging issues as assigned.Draft reports for review by professional engineers.Help gather information to respond to RFIs and prepare construction documents, including change orders.Perform site visits to confirm existing conditions and monitor construction progress, which may involve physical on-site walkthroughs.Coordinate specific project activities as necessary.Perform other duties as assigned.

About the OrganizationJoin Redhorse Corporation at an exciting time as we expand our efforts in providing innovative data insights and technological solutions that support missions critical to the United States' national interests. We seek dedicated and skilled professionals who excel in creating technology-agnostic solutions while partnering with our clients to tackle significant challenges.About the RoleWe are looking for an accomplished Senior Business Systems Analyst to play an essential role in enhancing and supporting the Federal Bureau of Investigation's national security systems. This pivotal position allows you to make a direct impact on our nation’s security infrastructure by leading mission-critical projects related to the Foreign Intelligence Surveillance Act (FISA), National Security Letters (NSL), and National Disaster Recovery Response (NDRR) systems. As a vital team member, you will ensure that these systems are secure, efficient, and aligned with the latest technological advancements. This high-impact role offers a unique opportunity to leverage your expertise in safeguarding national security.

Join Systems Technology Research as a Senior Software Engineer specializing in integration and testing. In this pivotal role, you will work collaboratively with cross-functional teams to design, implement, and validate complex software solutions that meet our clients' needs. Your expertise will drive the development of robust integration frameworks and testing strategies, ensuring quality and performance across our software products.

Are you ready to revolutionize connectivity through space, making it universally accessible, secure, and actionable? Join us at E-Space!At E-Space, we are pioneering the integration of Earth and space to facilitate massive deployments of Internet of Things (IoT) solutions and services. We are actively developing a cutting-edge low Earth orbit (LEO) space system that will transform the design, economics, manufacturing, and service delivery paradigms of traditional satellite and terrestrial IoT systems.Our team is intentional, curious, and wholly dedicated to innovating space-based communications, delivering actionable intelligence that will stimulate global economies, safeguard space and our planet, and elevate our collective quality of life.As a Senior Wireless Communication Systems Engineer, you will take charge of modeling, simulating, and designing the physical layer modem within a LEO satellite constellation communication network. Your expertise will be crucial in guaranteeing reliable and efficient data transmission in sophisticated satellite communication systems. You will utilize your knowledge in system analysis and modem design, including time/frequency unit analysis, FEC design, modulation, and demodulation processes in advanced wireless communication frameworks. This role reports to the Sr. Director of Product and System Integration, Silicon. You will collaborate closely with systems, software, hardware, and testing teams responsible for delivering the communications payload. This position is located in our Arlington, TX office.

About the TeamThe Analytics & C2 (AC2) Division at Systems Technology Research (STR) is dedicated to developing groundbreaking technologies that address complex national security challenges through advanced analytics, sense-making, and autonomy solutions. Our team is composed of enthusiastic and skilled professionals with diverse backgrounds in engineering, computer science, mathematics, physics, and data science. We leverage our collective expertise and innovative thinking to evolve ideas from initial conception to full-scale implementation, thereby enhancing mission success for our clients.The Collaborative Autonomy and Controls (CAC) Group within the AC2 Division focuses on creating multi-agent autonomous systems capable of executing multiple missions across various operational environments. Utilizing our proficiency in machine learning, advanced algorithms, and best practices in software development, we craft technologies that revolutionize reconnaissance, tactical operations, and other mission-critical areas.The Role:As a Chief Engineer, you will collaborate closely with leadership in the CAC group to conceptualize, market, and secure programs that propel the group’s technology advancements. You will lead cohesive teams to design, develop, implement, and showcase cutting-edge systems. Your responsibilities will include developing system architectures and implementation strategies for program technologies, engaging with customers to define problems, ideate solutions, and integrate concepts into broader capability ecosystems. You will work with a diverse array of customers, tackling various challenges across technology domains and engineering disciplines, while conducting software architecture and design reviews as part of our agile development process.This position offers the flexibility of STR’s hybrid work environment, allowing for remote work when physical presence at STR’s facilities is not necessary.

Quartermaster AI develops AI and robotics systems focused on ocean safety and sustainable management. The team creates distributed open-ocean platforms that allow vessels to sense, compute, and communicate, supporting maritime domain awareness in critical situations. Role overview The Principal Platform Systems Engineer - Test Automation Lead sets the foundation for reliable development across cloud infrastructure, edge computing, and hardware-in-the-loop (HIL) testing. Reporting to the Head of Platform, this role supports the hardware, machine learning, and robotics teams as they deploy in demanding maritime environments. Success in this position requires a systems generalist who is comfortable with AWS pipelines, lab automation, and embedded edge devices. What you will do Design and manage HIL and software-in-the-loop (SIL) test environments, automating lab workflows and hardware bring-up to ensure thorough regression testing. Develop and maintain deployment pipelines with custom release gating for embedded and edge platforms, including NVIDIA Jetson, to support reliable hardware-dependent software updates. Build internal tools and simulation or replay pipelines to accelerate and stabilize development cycles for robotics and ML teams. Implement observability across lab and edge deployments, and provide technical leadership on architecture, standards, and quality controls across teams. Requirements Minimum 10 years in systems or platform engineering, developer experience (DevEx), or embedded infrastructure, with a record of results in startup-like settings. Strong background in Linux systems engineering, networking, and troubleshooting production environments for containerized and reproducible systems. Direct experience with hardware interfaces such as UART, SPI, I2C, CAN, low-level device communication, and integrating lab instrumentation into automated test frameworks. Familiarity with NVIDIA Jetson, software-defined radio (SDR) or RF validation, or deploying AI/ML workloads at the edge in maritime or similarly challenging environments. Benefits Competitive salary and performance-based bonuses Health insurance and wellness programs 401k plan with company matching Generous paid time off and flexible hours Location: Arlington, VA

Zetier is on the lookout for a highly skilled Information Systems Security Engineer (ISSE) to join our team in Arlington, VA. This role is pivotal in leveraging your expertise in cloud automation, Infrastructure-as-Code, virtualization, and orchestration. You will be responsible for supporting, building, and securing cloud-based environments through innovative automation strategies, significantly enhancing our ability to rapidly deploy and manage scalable infrastructure solutions.

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.

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.

Join usm2 as a Windows System Administrator, where you will play a crucial role in managing and maintaining our Windows-based systems. You will ensure the reliability, security, and performance of our IT infrastructure while providing support to our users. If you are passionate about technology and thrive in a dynamic environment, this is the perfect opportunity for you!

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.