86 junior systems engineer jobs found

Position Title: Junior Multi-Disciplined Engineer - Network Management/System Administration Location: Schriever Space Force Base, Colorado Springs, CO Relocation Assistance: None available at this time Remote/Telework: NO - Not available for this position Clearance Type: DoW Secret Shift: Day shift Travel Required: Up to 10% of the time Description of Duties: The Junior Multi-Disciplined Engineer - Network Management/System Administration supports the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract. We are seeking a versatile and capable Multidisciplined Engineer (MDE) to assist with designing, implementation, and managing complex network infrastructure and hardware systems. The ideal candidate will bridge the gap between system administration and hands-on physical infrastructure management, ensuring secure and seamless operational capabilities. The Junior Multi-Disciplined Engineer -...

Position Title: Junior System Engineer- Space/ Missile Defense Location: Schriever Space Force Base, Colorado Springs, CO Relocation Assistance: None available at this time Remote/Telework: No - Not available for this position Clearance Type: DoD Secret Shift: Day shift Travel Required: Up to 10% of the time IMPORTANT -PLEASE READ BEFORE APPLYING This position supports a classified Department of Defense mission and is not an entry-level or clearance-sponsoring role . Applicants must meet all minimum requirements to be considered. Applications that do not follow the instructions below will be automatically disqualified . Only U.S. citizens with an active DoD Secret security clearance will be considered. Clearance level must be clearly listed on the resume . Resumes must be submitted in month/year format . Applicants who do not meet these requirements should not apply . Position Summary: Join our team and play a pivotal role in shaping...

Requisition Id 16625 Overview: As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation's most pressing challenges. Our team is made up of over 7,000 dedicated and innovative individuals! Our goal is to create an environment where a variety of perspectives and backgrounds are valued, ensuring ORNL is known as a top choice for employment. These principles are essential for supporting our broader mission to drive scientific breakthroughs and translate them into solutions for energy, environmental, and security challenges facing the nation. The Field Intelligence Operations Division is seeking a skilled and motivated Enterprise-level Senior Network Engineer to support the management and maintenance of our classified network infrastructure. The ideal candidate will have a solid background in network engineering in areas such as, designing, implementing, maintaining, and troubleshooting an...

Requisition Id 16626 Overview: The Field Intelligence Operations Division invites candidates to apply to join the team as a Senior High Performance Computing (HPC) Engineer for Classified Computing to lead the design, implementation, and management of HPC systems within a classified environment. We are looking for candidates with extensive experience in HPC architecture, cluster management, and parallel computing, with a proven ability to work within highly secure and regulated environments. This role involves close collaboration with security teams, scientists, and IT leadership to ensure that the HPC infrastructure meets the stringent performance, security, and compliance requirements necessary for classified work. As part of our team, you will be joining a vibrant group of professionals eager to provide premier customer service to ensure people and information technology remain secure. The team is collaborative and strives to ensure security practices and procedures are...

Requisition Id 16637 Overview: The Information Technology Services Directorate (ITSD) in the Digital Services Infrastructure and Operations Division at the Oak Ridge National Laboratory (ORNL) is seeking qualified applications for the position of Network Engineer. The position's primary work duties are network engineering, system administration, and providing technical consulting to various work-for-others projects. Major Duties/Responsibilities: Management Cisco Identify Service Engine (ISE), Networking operations. Network design, configuration and troubleshooting. Lead daily secure operations of the network enclaves. Provide coordination, notification, escalation and documentation to resolve events/issues, efficiently minimizing customer impact. Interface with and provide outage reports to various levels of management. Assist with other tasks as needed or as assigned by management. Ensure systems are configured and maintained per cyber security common control...

Requisition Id 16564 Overview: We are seeking a Senior Research Software Engineer to join the Incident Modeling and Computational Sciences (IMCS) Group in the National Security Sciences Directorate (NSSD) at Oak Ridge National Laboratory (ORNL). IMCS develops and maintains state-of-the-art modeling and simulation tools supporting nuclear forensics, nuclear weapon effects, and radiological consequence management for DOE, DOD, and DHS sponsors. In this role, you will serve as a senior technical leader responsible for the architecture, development, and sustained operation of enterprise AI and data infrastructure, including Docker-based microservices, large language model (LLM) inference servers on GPU clusters, vector database and retrieval-augmented generation (RAG) pipelines, and observability stacks that advance AI capabilities across the laboratory. The successful candidate will work independently and lead collaboratively, driving technical decisions, mentoring junior staff,...

The team at Advanced Space is leading humanity back to the Moon and pioneering innovative solutions in the space industry. This team is seeking a Software Engineer with 5-8 years of experience, that will be responsible for developing ground and flight software for missions to the Moon and beyond. Advanced Space is a rapidly growing, privately held business that operates with core values that reinforce each other: we are customer-obsessed and mission-focused; when we see it, we solve it; we are one team, motivated by our vision; and we bring technical excellence and inexhaustible curiosity. This role will be based in Westminster, Colorado, and an ideal candidate for this role will love not just the responsibilities but will also have a passion for the exploration, development, and settlement of space. We invite you to join our dynamic team and contribute to the success of the team at Advanced Space. This position is open to U.S. citizens only (U.S. citizens, or lawful permanent...

Requisition Id 16521 Overview: The High-Performance Computing Systems Section within the National Center for Computational Sciences (NCCS) is seeking an HPC Infrastructure Platform Engineer to join the HPC Infrastructure group. The preferred candidate will possess commensurate knowledge, skills and abilities in addition to relevant education, certifications, experience and demonstrated ability to work as a member of a team. NCCS Provides state-of-the-art computational and data science infrastructure coupled with dedicated technical and scientific professionals tackling large-scale problems across a broad range of scientific domains for accelerating scientific discovery and engineering advances. NCCS hosts the Oak Ridge Leadership Computing Facility (OLCF), one of the Department of Energy's (DOE) National User Facilities which operates Frontier, the nation's first exascale supercomputer. Major Duties/Responsibilities: Linux Administration: Deploy, configure and manage...

Position: Forward Deployed Engineer (Delta) Location: Boston, NYC, Washington DC (On-Site) About Pryzm Pryzm is transforming how organizations engage with the federal government. Today, federal procurement and business development is fragmented across disconnected workflows, siloed intelligence, and institutional knowledge locked in spreadsheets and inboxes. Pryzm's AI brings together market intelligence, budget data, program visibility, and human insights into a single platform that helps teams navigate and win in the federal ecosystem. Big data, meets CRM, meets AI. Our mission is simple: deliver the right capabilities to the missions that matter most. The Role Forward Deployed Engineers at Pryzm are the rare engineers who are equally at home in a terminal and in a customer briefing. You will live at the boundary between our product and the hardest operational problems in the federal ecosystem: understanding user needs, implementing product, connecting integrations,...

Who we are Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to develop actionable insights and improve their operations. At Samsara, we are helping improve the safety, efficiency and sustainability of the physical operations that power our global economy. Representing more than 40% of global GDP, these industries are the infrastructure of our planet, including agriculture, construction, field services, transportation, and manufacturing - and we are excited to help digitally transform their operations at scale. Working at Samsara means you'll help define the future of physical operations and be on a team that's shaping an exciting array of product solutions, including Video-Based Safety, Vehicle Telematics, Apps and Driver Workflows, and Equipment Monitoring. As part of a recently public company, you'll have the autonomy and support to...

About Us: Perpay is a certified B Corp and Philadelphia's most impactful growth-stage startup. We are driven by a mission to significantly improve the financial stability of everyday Americans. For the past decade, we have established strong product-market fit and a profitable, efficient operating model across a suite of products, positioning Perpay as the premier financial partner for consumers with subprime credit. With over 500,000 customers who have utilized more than $1 billion in spending power, we are at a pivotal moment. We are scaling our operations, building new offerings, and deepening our impact. We are looking for teammates eager to join us on this journey. Our venture partners include First Round Capital and L Catterton. Products we've built to make an impact: Perpay Marketplace: Combines interest-free payments and modern e-commerce to reduce cost of ownership and promote healthy repayment behavior. Perpay+: Leverages Marketplace repayment history to help...

About Sandia Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs: Challenging work with amazing impact that contributes to security, peace, and freedom worldwide Extraordinary co-workers Some of the best tools, equipment, and research facilities in the world Career advancement and enrichment opportunities Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance* World-changing technologies....

About Sandia Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs: Challenging work with amazing impact that contributes to security, peace, and freedom worldwide Extraordinary co-workers Some of the best tools, equipment, and research facilities in the world Career advancement and enrichment opportunities Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance* World-changing technologies....

Skydio is the leading US drone company and the world leader in autonomous flight, the key technology for the future of drones and aerial mobility. The Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios, and beyond. About the Role: Skydio designs and manufactures fully autonomous drones that use state of the art hardware paired with advanced computer vision and machine learning to ensure our users always have access to the visual information they need. As a key member of our end-to-end imaging team, you will leverage deep expertise in ISP pipelines and LInux-based SoCs to architect and develop cutting-edge camera subsystems for both current and next-generation products. About the Team: We design camera systems that support...

Skydio is the leading US drone company and the world leader in autonomous flight, the key technology for the future of drones and aerial mobility. The Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios and beyond. About the role: By combining best-in-class autonomy and cloud-connected real-time visibility, drones will become the critical and ubiquitous infrastructure that can be deployed and monitored in real-time to solve various problems faster, cheaper, and safer than ever before. Realizing this future requires a reliable and robust wireless communication network across multiple use cases and capabilities. We're looking for you, an experienced Wireless Performance Lead to join the team, manage and drive the network...

Skydio is the leading US drone company and the world leader in autonomous flight, the key technology for the future of drones and aerial mobility. The Skydio team combines deep expertise in artificial intelligence, best-in-class hardware and software product development, operational excellence, and customer obsession to empower a broader, more diverse audience of drone users, from utility inspectors to first responders, soldiers in battlefield scenarios and beyond. About the role: Reliability is our most important feature! Autonomous systems bring together electronics hardware, sensing, and real-time AI software. The complexity of these systems, paired with their operation in uncontrolled real-world environments, makes the development, performance, reliability, and integration strategy that ties everything together a key element of delivering a great product. We are seeking a motivated and versatile Systems Integration and Test Engineer to own definition, integration,...

JOB TITLE/TYPE: Software Engineer, Senior JOB SUMMARY Are you looking for more than just a seat on a contract? Are you looking for more than just a seat on a contract? Are you tired of big-box defense contractors where your contributions get lost in layers of bureaucracy? At Skyline Scientific, your skills will shape the future. Skyline Scientific is looking for a strong Python software engineer who is excited to work on machine learning-enabled sensor-data workflows, neural network training pipelines, automation tools, and algorithm development in support of national security missions. This role is ideal for someone who can do more than write assigned code. We are looking for someone who can understand a technical problem, design the software logic, build modular workflows, and work closely with sensor, data, and machine learning experts to turn complex technical concepts into usable tools. You do not need to be the sensor expert on day one. You also do not need to be a...

Requisition Id 16398 Overview: We are seeking a Senior In Vivo Radiological Engineer who will focus on In Vivo operations and administration of the Internal Dosimetry Program Laboratory Information Management System (LIMS). This position resides on the Nuclear and Radiological Measurements (NRM) team of the Nuclear Measurements and Analytical Services (NMAS) Group within the Nuclear and Radiological Protection Division (NRPD) under the Environmental, Safety, Health, and Quality directorate at Oak Ridge National Laboratory (ORNL). The ORNL Internal Dosimetry Program is accredited by the Department of Energy Laboratory Accreditation Program (DOELAP) for Radiobioassay (In Vivo and In Vitro), for which NRM provides whole body counting, lung counting, and wound counting services at ORNL and other DOE prime contractors in Oak Ridge, TN. Major Duties/Responsibilities: Oversee the day-to-day operation of the whole-body counting, lung counting, and wound counting capabilities,...

JOB TITLE/TYPE: Software Engineer, Senior JOB SUMMARY Are you looking for more than just a seat on a contract? Are you looking for more than just a seat on a contract? Are you tired of big-box defense contractors where your contributions get lost in layers of bureaucracy? At Skyline Scientific, your skills will shape the future. Skyline Scientific is looking for a strong Python software engineer who is excited to work on machine learning-enabled sensor-data workflows, neural network training pipelines, automation tools, and algorithm development in support of national security missions. This role is ideal for someone who can do more than write assigned code. We are looking for someone who can understand a technical problem, design the software logic, build modular workflows, and work closely with sensor, data, and machine learning experts to turn complex technical concepts into usable tools. You do not need to be the sensor expert on day one. You also do not need to be a...

About Sandia Sandia National Laboratories is the nation's premier science and engineering lab for national security and technology innovation, with teams of specialists focused on cutting-edge work in a broad array of areas. Some of the main reasons we love our jobs: Challenging work with amazing impact that contributes to security, peace, and freedom worldwide Extraordinary co-workers Some of the best tools, equipment, and research facilities in the world Career advancement and enrichment opportunities Flexible work arrangements for many positions include 9/80 (work 80 hours every two weeks, with every other Friday off) and 4/10 (work 4 ten-hour days each week) compressed workweeks, part-time work, and telecommuting (a mix of onsite work and working from home) Generous vacation, strong medical and other benefits, competitive 401k, learning opportunities, relocation assistance and amenities aimed at creating a solid work/life balance* World-changing technologies....