Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.
Job Description*** This position is contingent upon notice to proceed from the government ***
SOSi International LLC (SOSi) is seeking a Transition Manager for short term work to support transition requirements on a services contract in Doha, Qatar.
Essential Job Duties:
- Prepare, coordinate, and manage operational activities for demobilization and transition to close out a services program.
- Manage transition activities in accordance with the program’s transition plan.
- Track critical resources and functions, and recommend priorities.
- Coordinate activities across the corporate and program management office staff in support of the mission.
- Communicate significant activities, issues, and new requirements to management.
- Track transition progress.
- Coordinate with SOSi, USG, and other stakeholders.
- Prepare reports and contract deliverables.
- Support other initiatives and perform other duties as assigned.
Minimum Qualifications:
- Bachelor’s degree in relevant field; Associate’s degree and 10 years of experience may be substituted.
- 8 years of experience providing program operations support with 2 years of experience supporting a U.S. Government customer overseas.
- Experience transitioning overseas programs.
- 5 years of supervisory experience in the last 10 years.
- Proficient written and verbal communicator.
- Familiarity with the Maximo asset management system.
- Highly proficient in Microsoft Office suite of applications.
Work Environment:
- Living and working conditions at the assignment location could be remote and uncomfortable.
- Long hours, exposure to weather and hazardous conditions.
- Personnel should be aware of moving on short notice and under adverse conditions.
Working at SOSi:
All interested individuals will receive consideration and will not be discriminated against for any reason.
Skills Required
- Bachelor's degree in a relevant field
- Alternatively, an associate's degree and 10 years of experience
- 8 years of experience providing program operations support
- 2 years of experience supporting a U.S. Government customer overseas
- Experience transitioning overseas programs
- 5 years of supervisory experience within the last 10 years
- Proficient written and verbal communication skills
- Familiarity with the Maximo asset management system
- High proficiency with Microsoft Office applications
SOSi Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about SOSi and has not been reviewed or approved by SOSi.
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Healthcare Strength — Health coverage is considered a relative strength, with international plan options and substantial employer contribution that support OCONUS and travel-heavy work. Company materials also highlight a comprehensive medical offering alongside wellness support.
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Retirement Support — A 401(k) program is available, with indications of employer matching though specifics are not publicly detailed. This suggests foundational retirement support for eligible employees.
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Career-Linked Recognition & Rewards — Compensation is often characterized as competitive for cleared, hard‑to‑hire, and certain overseas or mission‑critical roles. Pay levels appear closely tied to contract demands, clearance, and location.
SOSi Insights
What We Do
SOSi is a technology and services integrator focused on the aerospace, defense, and government services industry, described as one of the largest private, founder-owned companies in its sector.






