Castellum Inc

JOB SUMMARY Corvus Consulting, LLC seeks a Journeyman Communications and Collaboration Specialist to provide staffing support to HQDA G ‑ 3/5/7 DAMO – Strategic Operations Electromagnetic Warfare (SOW) initiatives, policies, and directives. This position ensures DAMO ‑ SO is postured to support the Army as the lead DCS G ‑ 3/5/7 integrator and Army staff proponent for Electromagnetic Warfare (EW), setting the conditions for Army 2030 and beyond as part of the Joint Force. In this role, the selected candidate will provide trusted counsel and is expected to demonstrate a high level of follow ‑ through on assigned tasks, delivering clear, timely, and mission ‑ critical communication and collaboration support across the DAMO ‑ SO enterprise.  RESPONSIBILITIES Coordinate and interface with staff elements of OSD, OUSD, Joint Staff, Army Secretariat, HQDA, ACOMs, ASCCs, DRUs, and external organizations for all matters related to compartmentalized,...

JOB SUMMARY Corvus Consulting, LLC is seeking a Senior Acquisition Consultant – Aviation to support the Office of the Secretary of War Acquisition (OSW(A)) Air Platforms and Weapons (APW) office at the Pentagon in Arlington, VA. This position provides a broad range of support to senior Government clients focused on mission engineering, acquisition strategy, executive-level engagements, and high‑visibility portfolio oversight for air platforms and weapons systems. The Consultant will develop high-level products and coordinated messaging to support streamlined weapons acquisition guidance for the F‑35 Lightning II and other aviation programs. This position requires strong independence, exceptional attention to detail, and the ability to operate within a fast‑paced, senior‑leader environment. The Consultant must be capable of managing multiple competing priorities, supporting executive forums, and producing accurate, timely, high‑impact acquisition products. This position...

JOB SUMMARY Specialty Systems, Inc. has an opening for an Information System Security Manager (ISSM) with the below described skills and experience to join our team of technical professionals supporting our Department of Defense customer at the Joint Base MDL. In this position, you will have a high-profile role supporting and overseeing cybersecurity activities during the development and qualification of systems used for the support of unique Department of Defense systems. This role involves supporting the delivery of comprehensive cyber, IT and support services to ensure mission success while adhering to DoD standards and regulations. The ISSM will oversee the cybersecurity posture of DoD information systems, ensuring compliance with DoD security standards and protecting sensitive data. The ISSM will develop and implement security policies, conduct risk assessments, manage system accreditations (RMF), and lead continuous monitoring efforts. This role requires collaboration with...

JOB SUMMARY Specialty Systems, Inc. has an opening for a Equipment Specialist / Calibration & Metrology Electrical Technician to join our team of technical professionals supporting Government customers and national security mission requirements. In this role, you will support the acquisition, evaluation, and lifecycle management of calibration standards, electronic test equipment, and precision measurement systems used in military and defense operations.  This position involves working within Government and laboratory environments while assisting with acquisition planning, market research, technical evaluations, and procurement documentation activities. As a member of the Specialty Systems team, you will directly contribute to mission readiness by supporting acquisition strategies and technical requirements for critical NAVAIR calibration and test equipment programs.  This position is located at our customer site location. In this position, you will work...

Job Summary Specialty Systems, Inc has an opening for an Acquisition Analyst, Sr supporting the government client in Patuxent River, MD. The qualified candidate will provide direct support to the SIGINT IPT Leads by coordinating across other Level I and II IPTs, USN Fleet and CPP to ensure alignment of SIGINT objectives as it relates to contract management for the Development, Production and Sustainment of SIGINT HW/SW capabilities. Responsibilities Execute all aspects related to the SIGINT Contract Management. This includes conducting in-depth analysis of procurement needs, developing acquisition strategies, and monitoring contract execution in compliance with regulations, working closely with program personnel and contracting officers throughout the procurement process. Support requirements planning and execution across the SIGINT portfolio. This involves contract management of the 9 different OEMs and 12 other government activities (GSA, NIWC, NSA, NSWC Crane,...

JOB SUMMARY Corvus Consulting, LLC is seeking an Information & Content Manager (ICM) to serve as the primary process facilitator and provide dedicated knowledge-management and hands-on SharePoint administration to support the HQDA DCS G-3/5/7 Cyberspace Operations Division, Strategic Operations Division. This role is a critical enabling position responsible for organizing organizational content, maintaining clean and structured digital workspaces, streamlining workflows, and leveraging available Army enterprise platforms to improve organizational efficiency. The ICM will serve as the hands-on administrator for the division’s Microsoft 365 environment, including SharePoint and Microsoft Teams. Primarily dedicated to supporting DAMO-SOC, the ICM will also provide flexible technical and process support to other divisions within the DAMO-SO Directorate during peak operational surges or strategic initiatives, as directed by the DAMO-SOC Division Chief. This position...

JOB SUMMARY Corvus Consulting, LLC is seeking a highly skilled and detail ‑ oriented Senior Data Analyst to support mission-critical initiatives for the U.S. Department of Justice (USDOJ). This role serves as a key technical and analytical lead responsible for evaluating complex systems, optimizing data flows, and delivering advanced insights across multiple platforms and environments. The Senior Data Analyst will partner closely with legal, operational, and IT teams to run sophisticated queries, develop interactive dashboards, and maintain data integrity that drives high-level decision-making. The ideal candidate brings deep experience in enterprise data systems, large-scale database environments, and advanced analytics. Success in this role requires strong technical leadership, strategic thinking, and the ability to collaborate effectively with stakeholders across diverse functional areas supporting DOJ operations. RESPONSIBILITIES Lead collaboration...