Systems Engineer
Location
Annapolis Junction, MD
Job Type
Full-time
Category
other-general
Posted
June 17, 2026
Annapolis Junction, MD, USA
Full-time
Clearance Requirement: Top Secret/SCI w/ CI Poly
**Company Description**
Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
**Job Description**
Overview
SOSi is seeking a Systems Engineer C4l and/or C5ISRT experience to support a government program in Annapolis Junction, Maryland. This position will support a multi-functional team and requires both strong technical and collaborative skills. Extensive on the job training will be required and the ideal candidate will embrace the knowledge transfer process.
Essential Job Duties
+ Leverage technical expertise to develop creative solutions to technical problems related to
+ communications equipment.
+ Write and review rep...
Full-time
Clearance Requirement: Top Secret/SCI w/ CI Poly
**Company Description**
Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.
**Job Description**
Overview
SOSi is seeking a Systems Engineer C4l and/or C5ISRT experience to support a government program in Annapolis Junction, Maryland. This position will support a multi-functional team and requires both strong technical and collaborative skills. Extensive on the job training will be required and the ideal candidate will embrace the knowledge transfer process.
Essential Job Duties
+ Leverage technical expertise to develop creative solutions to technical problems related to
+ communications equipment.
+ Write and review rep...