Senior Systems Engineer - Missile Warning Software

SciTec, Inc. is an innovative small business that has secured multiple government contracts, contributing to national security and defense through state-of-the-art sensor data processing technologies and scientific instrumentation. Our team is dedicated to developing cutting-edge tools for the Department of Defense and U.S. Government, delivering unparallele…

SciTec, a proud subsidiary of Firefly Aerospace, stands at the forefront of defense technology as a leading non-traditional defense contractor. With a rich history spanning over 45 years, we are dedicated to advancing U.S. National Security and Defense through innovative solutions. Our expertise lies in developing cutting-edge remote sensing algorithms, tools, and techniques that empower our Department of Defense clients with unparalleled data exploitation capabilities for missions related to missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and enhancing aircraft survivability.Important Notice: Please note that SciTec operates exclusively on U.S. government contracts, necessitating U.S. citizenship for all employees. Applications from candidates who do not meet this criterion will not be considered.We are on the lookout for a talented Staff or Senior Staff Systems Engineer to contribute to the design, integration, and certification of mission-critical defense systems. This position focuses particularly on tactical data links, remote sensor data processing systems, and maintaining rigorous systems engineering standards. You will collaborate closely with software developers, program managers, and external stakeholders to ensure seamless project execution.

SciTec, part of Firefly Aerospace, builds technology for U.S. National Security and Defense. With over 45 years of experience, SciTec supports the Department of Defense by developing remote sensing algorithms, tools, and techniques. The company’s work spans missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability. Role overview This Senior Scientific Data Analyst position is based in Boulder, Colorado, and supports a key Missile Defense Agency (MDA) program. The role blends advanced data analysis, scientific computing, and simulation development to help guide important decisions for national defense. What you will do Work with large-scale simulations for both current and future systems Design and refine experiments to evaluate system performance Assess whether system behaviors meet operational requirements Develop Python-based tools to automate analysis workflows Interpret complex performance data and extract actionable insights Support new operational strategy development and validate existing approaches Requirements U.S. citizenship is required due to government contract obligations and security clearance needs SciTec cannot sponsor work visas for this position Candidates who do not meet these requirements cannot be considered.

Join SciTec, a dynamic and innovative subsidiary of Firefly Aerospace, as we push the boundaries of technology in support of U.S. National Security and Defense. For over 45 years, we have been at the forefront, providing advanced solutions that enhance missile defense, intelligence, surveillance, reconnaissance, and aircraft survivability missions.Note: All applicants must be U.S. citizens due to the nature of our government contracts.We are seeking a skilled Staff Systems Engineer to join our team in Boulder, Colorado. This is an exceptional opportunity to contribute to the development of Next-Generation Missile Warning software. You will collaborate with a dedicated team, focusing on the complete software processing of Overhead Persistent InfraRed (OPIR) sensor data, enhancing capabilities for Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence. If you are passionate about tackling engineering challenges that impact national security, we want to hear from you!

Anduril Industries is a pioneering defense technology firm dedicated to revolutionizing military capabilities for the U.S. and allied nations through cutting-edge technology. We integrate the expertise, advanced technology, and innovative business models of 21st-century leaders into the defense sector, fundamentally altering how military systems are conceived, constructed, and marketed. Our suite of systems operates on Lattice OS, an AI-driven platform that synthesizes vast data streams into real-time, three-dimensional command and control environments. As global dynamics shift towards strategic competition, Anduril is resolutely focused on delivering advanced autonomy, AI, computer vision, sensor fusion, and networking technologies to military applications in record time.ABOUT THE TEAMThe Space Imaging team is in search of a Systems Engineer to join our ranks. Responsible for defining system architecture, conducting trade analyses, and modeling as well as validating system performance for spaceborne electro-optical/infrared (EO/IR) systems, this role is critical to our mission.In this position, you will take the lead in defining active EO/IR system architectures, perform radiometric performance modeling, and carry out laboratory, ground, and flight testing. You will model atmospheric and environmental impacts on land, sea, and air targets to accurately predict real-world performance. Your analytical insights will guide system-level architectural decisions. Additionally, you will have the opportunity to lead small teams of engineers from the initial concept phase through system definition and development.To succeed, you should possess a proven history of collaboration within fast-paced, highly technical, interdisciplinary teams. Proficiency in analytical tools and programming languages such as MATLAB or Python is essential. Familiarity with industry-standard EO/IR modeling software packages (e.g., MODTRAN, SPIRITS, AFSIM) is advantageous, and prior experience with space sensors and systems is preferred.

Position OverviewAs the Senior Advanced Systems Manager, you will be at the forefront of driving new business opportunities within the Quantum Sensing Solutions Business Unit. This pivotal role involves managing the complete capture process for qualified prospects, ensuring a seamless transition from business development to contract award.Your expertise will be essential as you navigate the intersection of strategic planning, customer relations, proposal leadership, and technical collaboration. You will lead and coordinate cross-functional teams to develop and implement effective capture strategies, aligning them with the Business Unit (BU) leadership and corporate goals. Once a contract is awarded, you will facilitate a comprehensive handoff to the QSS Program Execution function, ensuring all risks are evaluated and addressed through a structured review process.This position is crucial for expanding our quantum sensing portfolio across both government and commercial sectors.Key ResponsibilitiesCapture Leadership & StrategyTake ownership of qualified leads from the Business Development phase, ensuring clarity regarding requirements, customer needs, competitive landscape, and strategic objectives.Formulate and implement capture strategies that align with BU and corporate growth priorities, including defining win themes, differentiators, pricing models, and partnership strategies.Oversee the development of program and technical bid baselines that meet competitive targets, established risk thresholds, and business unit strategies.Collaborate closely with Infleqtion Proposal Operations and relevant technical teams to lead the creation and review of integrated master schedules for proposal artifacts, including pricing, cost volumes, technical documentation, and schedules.Facilitate all capture gate reviews, preparing necessary materials, guiding decision-making, and integrating leadership feedback into evolving capture plans.Estimate, manage, and uphold accountability for capture strategies, plans, costs, schedules, and risks throughout the capture lifecycle.Customer & Stakeholder EngagementAct as the primary capture liaison for government clients, program offices, primes, and key stakeholders during the pre-award phase.Work in close partnership with Business Development to ensure the continuity of customer relationships and effective communication.Establish and maintain strong relationships with internal and external stakeholders to foster collaboration and achieve strategic objectives.

Job DescriptionOverviewWe are seeking a talented Senior HDL Systems Architect to play a pivotal role in advancing our cutting-edge RF systems. This position transcends traditional FPGA development; we are looking for an experienced professional who has evolved from a strong HDL developer to a strategic systems thinker—capable of envisioning the broader context, understanding critical tradeoffs, and leading architectural design initiatives.In this role, you will collaborate closely with multidisciplinary teams to design, develop, and enhance high-performance digital systems for various RF and antenna applications. You should excel in a collaborative, engineering-centric environment and relish the opportunity to make a tangible impact in a dynamic R&D setting where your contributions will influence real-world products.Key Responsibilities Design and implement system-level digital signal processing and control solutions utilizing HDL (Verilog, VHDL, or similar). Lead design decisions from initial requirements through to system integration and validation. Collaborate with RF, embedded software, and hardware teams to create cohesive and efficient systems. Mentor junior HDL developers and foster a culture of technical excellence within the team. Manage design documentation, simulation, and testing strategies at both the module and system levels. Assess trade-offs and component selection during architectural design phases. Utilize build systems and Linux environments to support hardware integration and bring-up. Additional InformationThis position does not have direct supervisory responsibilities.Please note that this job description is not exhaustive and may be subject to change based on business needs.Physical DemandsThis role is conducted in a professional office and laboratory setting. The position frequently requires the use of laboratory equipment such as vector network analyzers, signal generators, and spectrum analyzers. Regular communication is essential, and specific vision abilities required include close vision and the ability to adjust focus. The role may involve lifting files and equipment up to 25 pounds and using a ladder for overhead tasks. Reasonable accommodations may be made to support individuals with disabilities.Position Type/Expected Hours of WorkThis is a full-time position requiring at least 40 hours per week. Typical office hours are Monday to Friday, 8:00 am to 5:00 pm; however, these hours may vary based on workload and management discretion.

Join Prosidian Consulting as a PPM Program Manager in Boulder, CO, where you will lead and manage projects with a focus on delivering excellence in performance and outcomes. We are looking for a dynamic individual with a proven track record in program management, capable of guiding teams through complex project landscapes.

Join Our Team as a Product Line Lead Manager — Advanced Radar TechnologiesLocation: Boulder, CODegree: Bachelor’s in Electrical Engineering required; Master’s preferredSalary Range: $155,000 – $210,000 / yearWe are in search of a strategic and technically adept Product Line Lead (PLL) to spearhead the vision, roadmap, and technical direction for our cutting-edge radar technology portfolio. This position is perfect for a leader who excels at merging engineering prowess with product management and mission execution.The PLL will oversee the entire radar product lifecycle—from conception to end-of-life—ensuring that our offerings not only meet customer specifications but also remain relevant and competitive within the defense and aerospace industries.Key ResponsibilitiesProduct Strategy & RoadmapFormulate and uphold product line strategies that reflect customer needs, market dynamics, and our organizational capabilities.Design and implement a comprehensive roadmap for radar systems and subsystems, addressing both current and emerging mission requirements.Convert strategic visions into tangible technical development plans.Product Lifecycle ManagementLead cross-functional teams through product development, production transitions, and ongoing sustainment activities.Guarantee that products fulfill cost, performance, and schedule goals, exercising significant autonomy from the Market Segment Lead.Manage configuration control, risk assessment, and lifecycle optimization for radar systems.Capture & Proposal SupportCollaborate with business development teams to identify, shape, and secure new opportunities.Lead or assist in proposal development and RFI responses, ensuring robust technical strategies, competitive positioning, and alignment with client expectations.Cross-Functional LeadershipFacilitate cooperation across engineering, manufacturing, supply chain, and program management teams.Drive teamwork, address technical and programmatic challenges, and maintain clear communication with all stakeholders.Customer & Stakeholder EngagementDirectly engage with customers and end-users to understand mission requirements and technical needs.Work alongside program managers to focus on the execution and innovation of radar product strategies.Technology StewardshipStay abreast of advancements in radar and RF technologies and incorporate relevant innovations into product design and architecture.

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a progressive non-traditional defense contractor specializing in advanced technologies that bolster U.S. National Security and Defense. With over 45 years of experience, we have been instrumental in supporting Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques designed to deliver premier data exploitation capabilities for missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability missions.Important Notice: SciTec exclusively engages in U.S. government contracts that mandate U.S. citizenship for all employees. Applications from candidates not meeting this criterion will not be entertained.We are excited to announce an immediate opening for a skilled engineer ready to contribute to our Next-Generation Missile Warning software programs. This is a distinctive opportunity to become part of a team that is vital to our National defense capabilities. You will collaborate within a dynamic team focused on the end-to-end software processing of Overhead Persistent InfraRed (OPIR) sensor data, aimed at enhancing Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence.As a Linux System Administrator, your key responsibilities will include supporting the installation, configuration, security, and ongoing operation of Linux and Windows systems within a secure, mission-oriented environment. The ideal candidate is hands-on, detail-oriented, and adept at collaborating across infrastructure, security, and operations teams.

Prosidian Consulting is seeking a highly motivated and skilled PPM Program Manager II to join our dynamic team in Boulder, Colorado. In this role, you will manage and oversee various projects, ensuring they are delivered on time, within scope, and within budget. The ideal candidate will possess strong leadership skills, demonstrate expertise in program management methodologies, and be able to effectively communicate with stakeholders at all levels.

Join Prosidian Consulting as a PPM Program Manager III in Boulder, CO. This pivotal role requires an experienced professional who will lead complex projects and manage programs efficiently. You will be tasked with ensuring that project objectives are met while maintaining high standards of quality and performance.

About Atom Computing Atom Computing builds quantum computers using arrays of optically trapped neutral atoms. The team brings together scientists, engineers, and business professionals focused on advancing quantum technology and expanding what’s possible with computation. Role Overview The Senior Software Engineer - Control Systems will design and develop high-performance control systems for Atom Computing’s next-generation quantum computing platforms. This role involves hands-on work with embedded software, real-time systems, GPU and FPGA acceleration, and hardware orchestration. The goal: create deterministic, high-throughput control pipelines that shape the operational and scaling characteristics of quantum processors. What You Will Do Architect and implement control systems for quantum hardware Work across embedded software and real-time systems Integrate GPU and FPGA acceleration into control pipelines Collaborate closely with theory, software, and hardware teams Influence the performance and scalability of quantum processors Who Thrives Here This position suits engineers who enjoy deep systems work, hardware/software co-design, and performance optimization at the intersection of physics and architecture. Location and On-Site Requirements This role is based in Boulder, CO. On-site presence is required at least three days per week to support collaboration with colleagues across theory, software, and hardware teams. Austin, TX is also an option for on-site work.

Join Atom Computing, a pioneering company at the forefront of quantum computing, where we develop advanced quantum computers utilizing arrays of optically trapped neutral atoms. Our mission is to empower customers to achieve remarkable computational breakthroughs. We invite you to be part of our elite team of scientists, engineers, and business professionals dedicated to pushing the boundaries of quantum technology.We are currently looking for a Principal Technical Program Manager with a focus on ecosystem management. In this role, you will oversee a diverse portfolio of research projects that will propel the Atom Computing roadmap forward. You will also cultivate strong relationships with scientific and customer partners, facilitating future collaborative technical endeavors with Atom Computing.

Anduril Industries seeks a Senior Systems Engineer specializing in Electro-Optical/Infrared (EO/IR) systems. This role is available in Boulder, Colorado or Lexington, Massachusetts. Role overview This position centers on advancing EO/IR technologies for defense-related projects. The Senior Systems Engineer will play a key part in shaping solutions that meet demanding technical and mission-driven requirements. What you will do Develop and improve EO/IR technologies to support defense applications. Collaborate with engineers and scientists to address complex technical challenges. Use deep knowledge of EO/IR systems to help drive project objectives and meet mission needs. Locations Boulder, Colorado, United States Lexington, Massachusetts, United States

Join our team as an IT Service Management (ITSM) Systems Administrator in Boulder, Colorado! In this role, you will be responsible for maintaining and optimizing ITSM systems to ensure seamless service delivery and support for our clients. You will work closely with cross-functional teams to implement best practices and improve service management processes.

Atwell, LLC provides consulting, engineering, and construction services for clients in real estate, land development, and energy sectors. The company has more than 2,000 employees and operates over 70 offices across the United States. Atwell has earned industry recognition, including ten years on Zweig Group’s “Best Place to Work” list, a #70 ranking on the ENR Top 500 Design Firms, #14 on Crain’s “Fast 50,” and the 2025 ENR Design Firm of the Year for the Southeastern US. Role overview The Fire Safety Advisor - Battery Energy Storage Systems (BESS) leads the creation, implementation, and oversight of safety, health, and environmental (HSE) programs for BESS projects. This position ensures projects meet regulatory requirements, supports risk reduction, and encourages a strong safety culture throughout all stages of BESS development, construction, commissioning, and operations. Key responsibilities Develop and manage HSE programs tailored to Battery Energy Storage Systems Ensure ongoing compliance with safety, health, and environmental regulations during each project phase Promote strategies to mitigate risks associated with BESS projects Advise on hazards unique to BESS, such as electrical safety and thermal runaway Support a culture of safety from initial development through operational phases Location This position is based in Boulder, Colorado or Denver, Colorado, United States.

Atwell, LLC delivers consulting, engineering, and construction services to clients in real estate, land development, and energy sectors. With a team of more than 2,000 professionals across over 70 locations, Atwell has earned recognition such as ten consecutive years as a “Best Place to Work” by Zweig Group (#11), #70 in the ENR Top 500 Design Firms, #14 in Crain's “Fast 50,” and 2025 ENR Design Firm of the Year for the Southeastern US. Role overview The Fire Safety Advisor for Battery Energy Storage Systems (BESS) develops, implements, and oversees health, safety, and environmental (HSE) programs tailored to BESS projects. This position ensures compliance with regulations, manages risk, and promotes a strong safety culture throughout all phases of BESS development, construction, commissioning, and operations. Key responsibilities Develop and maintain HSE programs specific to Battery Energy Storage System projects Oversee safety practices and ensure regulatory compliance at each project stage Identify and address hazards unique to BESS, including electrical safety concerns Serve as the subject matter expert on fire safety for BESS initiatives Location This position is based in Boulder, Colorado, United States.

Join our dynamic team at Flagship Pioneering, Inc. as a Senior Mechanical Engineer II specializing in Mechanical and Dispersion Systems. You will play a vital role in designing and optimizing advanced mechanical systems, contributing to cutting-edge projects that push the boundaries of innovation. Your expertise will help in solving complex engineering challenges and driving product development from concept through to final implementation.

Join our dynamic team at Collabera as a Senior Project Manager! In this pivotal role, you will spearhead complex projects, ensuring timely delivery and alignment with our clients' strategic objectives. Your leadership will guide cross-functional teams, driving collaboration and innovation to achieve outstanding results.