Senior International Security Specialist – DoD Programs

Serco; Ashland (VA); On-site; USD 120,000 - 180,000; Full time

Job summary

Serco Inc. in Arlington, VA, is seeking an experienced International Security Specialist - Senior to support the DoD F-35 Joint Program Office mission. You will coordinate security actions, maintain records, and prepare leadership updates in a high-security environment.

The role requires 10+ years in international/security functions, U.S. citizenship, and the ability to obtain TS clearance. On-site work weekdays with travel up to 10% is expected.

Qualifications

• U.S. Citizenship required.
• Bachelor’s Degree required; Master’s Degree preferred; additional 14 years of relevant experience may be considered in lieu of advanced education.
• Minimum 10 years of relevant experience supporting international security, facility security, program security, or related DoD security functions.
• Ability to obtain and maintain a Top Secret clearance; active Secret clearance preferred; TS/SCI preferred.
• Strong ability to communicate effectively with government and contractor stakeholders while managing multiple priorities.
• Ability to work independently and collaboratively within a highly secure environment.
• Onsite work in Arlington, Virginia, Monday through Friday during normal business hours.
• Travel up to 10% may be required.

Responsibilities

• Provide experienced support for international security processes, documentation, coordination, and issue resolution.
• Review and maintain international security records, correspondence, briefings, trackers, and supporting materials.
• Coordinate with government and contractor stakeholders to manage actions, resolve issues, and support recurring reporting.
• Support meetings, working groups, data calls, and leadership updates related to international security activities.
• Help ensure documentation and deliverables are accurate, timely, and aligned with customer requirements.
• Provide guidance to team members on security support processes, documentation standards, and action tracking.
• Assist with preparation of reports, briefings, spreadsheets, and other security-related documentation supporting customer objectives.
• Support administrative processes and document management activities within secure environments.

Skills

Clear communication

Multitasking

Independent & collaborative

Travel readiness

Education

Bachelor’s Degree

Master’s Degree preferred

Job description

Serco Inc. in Arlington, VA, is seeking an experienced International Security Specialist - Senior to support the DoD F-35 Joint Program Office mission. You will coordinate security actions, maintain records, and prepare leadership updates in a high-security environment.

The role requires 10+ years in international/security functions, U.S. citizenship, and the ability to obtain TS clearance. On-site work weekdays with travel up to 10% is expected.