Senior Program Manager - Defense Systems

SciTec, Inc. is an innovative small business dedicated to providing cutting-edge sensor data processing technologies and advanced scientific instrumentation to support National Security and Defense initiatives. Our commitment to excellence drives us to assist customers across the Department of Defense and U.S. Government in developing pioneering tools that offer unparalleled data exploitation capabilities.Important Notice: SciTec operates exclusively on U.S. government contracts, necessitating U.S. citizenship for all employees. We are unable to sponsor or assume responsibility for employee work visa sponsorships of any kind. Additionally, U.S. citizenship is required to obtain and maintain security clearance. Applicants who do not meet these criteria will not be considered.We have an exciting opportunity for a skilled Senior / Principal Windows System Administrator to join our team in Boulder, CO. Ideal candidates will possess extensive experience in Active Directory design, configuration, and maintenance; Windows Server and desktop operating system support; and familiarity with hardware procurement. A hands-on approach to problem-solving, strong collaboration skills, experience in mentoring junior team members, excellent problem-solving abilities, a passion for security and data protection, and a clear commitment to addressing customer needs are essential.

About Speechify Speechify builds text-to-speech tools that help people read and learn without barriers. More than 50 million users rely on Speechify to turn PDFs, books, Google Docs, news articles, and websites into audio. The platform helps users read faster, remember more, and access content in new ways. Products include apps for iOS, Android, and Mac, a Chrome extension, and a web app. Recent recognition includes Chrome Extension of the Year by Google and the 2025 Design Award for Inclusivity from Apple. Our Team Speechify has a distributed team of nearly 200 professionals working remotely from around the world. The engineering and research group includes alumni of Amazon, Microsoft, and Google, as well as academic experts from Stanford and startup veterans from Stripe, Vercel, and Bolt. Many team members have also founded their own companies.

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.

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.

About Us:Cogent Biosciences, Inc. is a dynamic biotechnology firm dedicated to pioneering innovative precision therapies aimed at addressing significant unmet medical needs. Our flagship program, bezuclastinib, is engineered to effectively target and inhibit exon 17 mutations within the KIT receptor tyrosine kinase, particularly KIT D816V, which is a key factor in the rare and complex disorder known as Systemic Mastocytosis. This mutation is also prevalent in patients with gastrointestinal stromal tumors (GIST), a cancer type heavily reliant on oncogenic KIT signaling. Bezuclastinib has shown promising initial data in various trials, including APEX for AdvSM, SUMMIT for NonAdvSM, and PEAK for GIST, demonstrating a favorable safety profile across more than 600 patients in both single-agent and combination dosing.The Opportunity: We are seeking a highly skilled Senior Principal Scientist to join our fast-paced Drug Discovery and Development team. This role will provide strategic scientific direction across the DMPK department, leveraging expertise in the design, execution, and interpretation of in vitro ADME and in vivo PK studies. The ideal candidate will possess a robust understanding of ADME/PK principles and will work collaboratively with in-house teams in medicinal chemistry, pharmacology, and toxicology, as well as external CROs, serving as the DMPK lead for small molecule drug discovery initiatives. A high level of critical thinking, independence, and innovative problem-solving is essential for success in this position.

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.

About Atom Computing Atom Computing builds quantum computers using arrays of optically trapped neutral atoms. Our technology helps customers tackle complex computational problems that were once out of reach. The team includes scientists, engineers, and business professionals working together to advance quantum computing. Role Overview The Lead Principal Software Engineer will design and improve backend services for Atom Computing’s quantum platform. This role focuses on building scalable, reliable systems that support researcher workflows, manage quantum job orchestration, and offer external APIs for interacting with Atom’s quantum systems. Key Responsibilities Architect distributed backend services that power the quantum computing platform Define service boundaries and make architectural decisions for distributed systems Develop and optimize cloud infrastructure for high performance, reliability, and observability Design APIs and backend workflows to support quantum job orchestration and researcher needs Translate quantum execution models and data flows into well-structured backend systems Collaborate with physics, software, and hardware teams to evolve the platform into a commercially viable product Location and Collaboration This position is based in Boulder, CO. Regular in-person collaboration is required; expect to be in the Boulder office at least three days per week.

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.

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 unparalleled data exploitation capabilities.Important Notice: All employees at SciTec must be U.S. citizens, as we exclusively work on government contracts that require U.S. citizenship. We cannot sponsor any work visas, and U.S. citizenship is essential for obtaining and maintaining a security clearance. Consequently, applications from candidates who do not meet this requirement will not be considered.We are currently seeking a skilled Senior Systems Engineer to join our dynamic team and support the development of Next-Generation Missile Warning software. This role offers a unique chance to be part of a small business that plays a vital role in national defense. You will collaborate within a fast-paced environment, focusing on end-to-end software processing of Overhead Persistent InfraRed (OPIR) sensor data for critical areas such as Missile Warning, Missile Defense, Battlespace Awareness, and Technical Intelligence. The ideal candidate will excel in solving complex engineering challenges in support of our national security objectives.

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

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.

Role Overview Cogent Biosciences, Inc. is seeking a Principal Scientist with a focus on Computational Chemistry in Boulder, Colorado. This position plays a central role in advancing research projects and developing computational approaches to support scientific discovery. What You Will Do Design and apply computational methods and models to study complex biochemical systems. Work closely with colleagues from different scientific backgrounds to address research challenges. Contribute scientific insight and technical expertise to ongoing projects. Collaboration This role involves frequent collaboration with multidisciplinary teams to develop new computational strategies and support broader research goals at Cogent Biosciences.

Join SciTec, a pioneering subsidiary of Firefly Aerospace, as we advance technologies that bolster U.S. National Security and Defense. With a rich history spanning over 45 years, we have empowered the Department of Defense by innovating remote sensing algorithms, tools, and techniques that provide unparalleled data exploitation capabilities for missile defense, intelligence, surveillance, reconnaissance, space domain awareness, and aircraft survivability missions.Important Notice: All employees at SciTec must be U.S. citizens due to our exclusive work on U.S. government contracts. We do not provide sponsorship for work visas of any kind. U.S. citizenship is also necessary to obtain and retain a security clearance. Candidates who do not meet these criteria will not be considered.We are currently seeking a skilled Network Architect to join our Boulder, CO team. Ideal candidates will possess extensive experience in network engineering, a hands-on approach to resolving complex network challenges, a collaborative mindset, and a proven track record of mentoring junior members. You should demonstrate exceptional problem-solving abilities, a strong commitment to security and data protection, and a customer-centric focus.Key Responsibilities:Design and implement high-performance, secure data center networks (LAN, WLAN, WAN) as part of product and corporate infrastructure teams.Configure and install routers and other network devices.Monitor critical network indicators (e.g., performance, device health, integrity).Troubleshoot and resolve issues escalated from lower service desk tiers across deployed, cloud, and local infrastructures.Automate tasks and evaluate their effectiveness.Provide mentorship on technical issues to team members.Develop, oversee, and test security measures (e.g., access authentication, disaster recovery).Collaborate with users to design optimal solutions.Architect and implement solutions to enhance network performance, capacity, and scalability.Maintain comprehensive technical documentation.Perform other duties as assigned.Qualifications:8+ years of relevant experience as a Network Engineer or Network Administrator.Expertise in data center network architecture and design, particularly with spine-leaf topology.CCIE (Data Center) or CCNP certification preferred; CCIE highly preferred.Strong knowledge of network security principles including monitoring, hardening, threat modeling, and access control models.Thorough understanding of communication protocols, especially TCP/IP, and routing protocols (e.g., BGP, OSPF).Experience...

At Spire, we are enhancing our approach to security engineering on a robust foundation, featuring a standardized AWS developer platform, a well-established toolchain for satellite software, ISO 27001 certification, and ongoing collaborations with government customers worldwide. In our pursuit of achieving CMMC Level 2+ compliance for Controlled Unclassified Information (CUI) handling in a defense-relevant environment, we are looking for a seasoned technical lead to direct our product security strategy and implementation.Your primary role will be to 'shift security left' and weave it throughout our development processes. This includes embedding automated controls such as Software Bill of Materials (SBOM), vulnerability scanning, and secure CI/CD pipelines. You will also maintain standard libraries and infrastructure for authentication, authorization, and logging. Additionally, you will develop monitoring tools for operational services and assist teams in aligning their systems with NIST 800-171/CMMC and other security objectives whenever control inheritance is insufficient.This is a senior, hands-on individual contributor role with leadership responsibilities where you will code, configure, and debug while mentoring a small team of security engineers. As the technical leader of our Product Security Team, you will collaborate closely with our Chief Software Engineer to ensure alignment with security objectives and the software roadmap, our AWS infrastructure team for cloud hardening, our development tooling team for satellite software security, and the cybersecurity/governance, risk management, and compliance (GRC) group. We maintain a lean setup where bureaucracy is managed primarily by GRC and TPM teams, allowing you to focus on impactful coding and architecture improvements based on our existing strengths.In this role, you may also participate in discussions with peers at governmental entities and other organizations regarding security-related matters.

We are seeking a dedicated and professional ADSM Administrative Officer to join our team at Prosidian Consulting. This role is essential in supporting our operational efficiency and ensuring the smooth functioning of our administrative processes. You will be responsible for managing schedules, coordinating meetings, and assisting in various administrative tasks that contribute to our success.

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!

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.

Join Collabera as a Contract Administrator III, where you will play a crucial role in managing contracts and ensuring compliance with established policies. This position requires keen attention to detail and strong organizational skills to effectively oversee contract administration processes.

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.