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 DescriptionOverview
SOSi is seeking experienced IT and cybersecurity professionals to support a large-scale Department of Defense enterprise modernization effort. These positions will play a critical role in delivering secure, mission-focused IT services spanning enterprise infrastructure, cloud engineering, cybersecurity, DevSecOps, enterprise architecture, data management, and program leadership. Successful candidates will collaborate with Government stakeholders and cross-functional technical teams to modernize enterprise capabilities, improve operational performance, and support the delivery of resilient, secure, and scalable technology solutions across a geographically dispersed environment.
The Program Manager will provide overall leadership, management, and oversight for a large enterprise IT and cybersecurity services contract supporting a Department of Defense organization. The PM will serve as the primary interface with Government leadership and oversee all aspects of program execution, including personnel management, subcontractor coordination, quality assurance, risk management, financial performance, and customer engagement. The position is responsible for ensuring successful delivery of enterprise infrastructure, cloud, cybersecurity, DevSecOps, and operational support services across geographically dispersed locations.
Essential Job Duties
- Provide overall leadership for all contract activities
- Serve as primary interface with Government PM, COR and senior leadership
- Manage program execution, staffing, quality and financial performance
- Lead risk management and issue resolution
- Oversee subcontractor performance and program metrics.
- Manage Program Management Plan, communications plan and reporting
- Ensure contract compliance and SLA performance
- Lead transition and steady-state operations
Minimum Requirements
- Bachelor's degree (Master's preferred)
- 12+ years leading large DoD enterprise IT programs
- Experience managing enterprise infrastructure and cybersecurity programs
- Experience leading programs supporting multiple geographically dispersed sites
- Experience with ITIL, Agile, and PMBOK practices
- Active TS clearance
Preferred Qualifications
- Experience supporting DC3, AFOSI, AFCYBER, DISA or similar organizations
- PMP certification
- ITIL Foundation or higher
Work Environment
- Normal office conditions with potential to perform duties in deployed locations
- Hybrid work model
- Core hours of operation are Monday through Friday, 0600 – 1700.
- May be requested to work evenings and weekends to meet program and contract needs
Working at SOSi
All interested individuals will receive consideration and will not be discriminated against for any reason.
Skills Required
- Bachelor's degree
- 12+ years leading large DoD enterprise IT programs
- Experience managing enterprise infrastructure and cybersecurity programs
- Experience leading programs supporting multiple geographically dispersed sites
- Experience with ITIL, Agile, and PMBOK practices
- Active Top Secret (TS) clearance
- Master's degree
- Experience supporting DC3, AFOSI, AFCYBER, DISA or similar organizations
- PMP certification
- ITIL Foundation or higher
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.









