Castellum Inc

***CONTINGENT UPON CONTRACT AWARD*** JOB SUMMARY Corvus Consulting, LLC is seeking a Policy Analyst with experience assessing Department of Defense (DoD) implications of International Telecommunication Union (ITU) policy, standards, and radiocommunication activities. This position will support analysis of ITU, World Radiocommunication Conference (WRC), ITU-R Study Group, regional preparatory, and U.S. interagency processes that affect DoD spectrum access, communications, satellite, and national security equities. The Policy Analyst will provide research, coordination, and policy support to help government stakeholders understand operational, technical, and strategic implications of international telecommunications decisions. The role requires the ability to translate complex spectrum, telecommunications, and standards issues into clear recommendations for senior leaders and technical stakeholders. RESPONSIBILITIES Analyze ITU, WRC, ITU-R, regional,...

***CONTINGENT UPON CONTRACT AWARD AND FUNDING*** JOB SUMMARY Corvus Consulting LLC is seeking an RF Engineer to support a Department of Defense Chief Information Officer (DoD CIO) Persistent Spectrum Monitoring mission. This position is contingent upon contract award and will provide RF engineering expertise for mission‑critical spectrum operations across global DoD environments. The RF Engineer will focus on designing, analyzing, monitoring, and optimizing RF systems that support DoD CIO spectrum initiatives. This role will directly support DoD stakeholders by delivering technical RF solutions that enable secure, interference‑free communication and operational readiness. RESPONSIBILITIES • Provide RF engineering support for persistent spectrum monitoring systems • Design, evaluate, and optimize RF architectures, antennas, receivers, and RF signal paths • Analyze frequency usage, RF propagation, interference, and system performance •...

JOB SUMMARY Specialty Systems, Inc. has an opening for a Computer Scientist / Software Engineer to join our team of technical professionals supporting Government customers and national security mission requirements. In this role, you will support the design, development, testing, and sustainment of software-intensive systems used in military command and control, cryptologic mission activities, and other weapons and intelligence systems.   The position involves working within Government-provided environments and adhering to established engineering processes, documentation standards, and development practices. As a member of the Specialty Systems team, you will contribute directly to software solutions that support critical defense and intelligence missions.   This position is located at our customer site location at Joint Base MDL. In this position, you will work our customer’s Compressed Work Schedule which consists of working four 9hour days (M-Th) and an 8-hour day...

JOB SUMMARY Specialty Systems, Inc. has an opening for a Agile Project Lead (SCRUM Master) to join our team of technical professionals supporting Government customers and national security mission requirements. In this role, you will support Agile software development and systems engineering efforts for mission-critical defense programs by facilitating Agile execution, improving team performance, and ensuring alignment between development activities and program objectives. The position involves working within Government-provided environments while collaborating across software development, systems engineering, cybersecurity, test, and program management teams. As a member of the Specialty Systems team, you will contribute directly to the successful delivery of secure, reliable, and mission-focused software solutions supporting defense and intelligence operations. This position is located at our customer site location. In this position, you will work our...

JOB SUMMARY Specialty Systems, Inc. has an opening for a Windows Platform Engineer to join our team of technical professionals supporting Government customers and national security mission requirements. In this role, you will support the design, implementation, automation, and sustainment of Windows-based platform environments supporting mission-critical defense systems and software-intensive applications. The position involves working within Government-provided environments while supporting secure infrastructure operations, platform modernization, DevSecOps integration, and enterprise system lifecycle management activities. As a member of the Specialty Systems team, you will contribute directly to secure and reliable platform solutions supporting critical defense and intelligence missions. This position is located at our customer site location. In this position, you will work our customer’s Compressed Work Schedule which consists of working four 9-hour...

JOB SUMMARY Specialty Systems, Inc. has an opening for a RED Hat Platform Engineer to join our team of technical professionals supporting Government customers and national security mission requirements. In this role, you will support the design, implementation, automation, and sustainment of Red Hat Enterprise Linux (RHEL)-based platform environments supporting mission-critical defense systems and software-intensive applications. The position involves working within Government-provided environments while supporting secure infrastructure operations, platform modernization, DevSecOps integration, and system lifecycle management activities. As a member of the Specialty Systems team, you will contribute directly to secure and reliable platform solutions that support critical defense and intelligence missions. This position is located at our customer site location. In this position, you will work our customer’s Compressed Work Schedule which consists of working four...