Senior Human Resources Support Specialist

Senior Human Resources Support Specialist Odyssey Systems has an exciting opportunity for a Senior Human Resources Support Specialist providing support to the Command, Control, Communications, and Battle Management Division (C3BM). This is a full-time position located at Hanscom AFB, Bedford, MA and is 5 days a week onsite. Responsibilities: Provide day-to-day HR support and customer service to military personnel, Government civilians, and contractors. Maintain WebAims personnel databases for all employees and manage in-processing and out-processing activities. Review, track, update, and submit vacancy advertisements for the military Vacancy Master List (VML). Update duty titles, rater assignments, position data, and other personnel records for military members. Review, maintain, and support updates to the Unit Manning Document (UMD) to reflect gains, losses, Security Access Requirement (SAR) codes, duty title changes, and organizational personnel changes. Review, update, and track military awards. Coordinate Reserve man-days and long-tour orders, including associated funding actions. Manage deployment training requirements for military personnel within designated deployment windows. Work closely with the Executive Officer to update duty titles, raters, positions, and personnel records. Collaborate with functional leads to ensure maximum utilization of manpower and monitor the status of ongoing personnel actions. Represent division interests at weekly Directorate Organization, Train, and Equipment (OT&E) meetings. Conduct and deliver weekly personnel status briefings to divisional senior leadership. Qualifications: Citizenship: Must be a US citizen Minimum Required Qualifications: Clearance: Must have and be able to maintain an active Secret security clearance. Preferred Qualifications: Education: BA/BS Degree in a related discipline Years of Experience: 10 years of directly related experience with 5 years of experience in a DoD setting Location: Hanscom AFB, Bedford, MA and is 5 days a week onsite Travel: 10% Company Overview: Odyssey Systems is a world-class technical, engineering, and integration company serving the warfighting ecosystem with airborne integration, ISR, C2, and warfighter readiness capabilities. Odyssey meets the military's operational needs by integrating layered defense systems from equipment, technology, and services to data, information, and business operations. We streamline defense acquisition and sustainment, engineering the technical battlefield with domain-specific proficiency to ensure lethality. Odyssey is dedicated to excellent contract execution, peak organizational performance, and fostering a workplace built on employee care. Odyssey is proud to live out our core values of commitment, ambition, and respect in our work and communities through OdysseyCares, a philanthropic group focused on giving back through direct donations, an employer match program, and volunteering events. Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities

Created: 2026-03-05