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(Found 32 Jobs)
Information Systems Security Representative (ISSR)
Open Systems Technologies Corporation
Open Systems Technologies Corporation is seeking an Information Systems Security Representative (ISSR) to provide support to the Information Systems Security Management team. The duties performed by t...
Feb 12, 2025
Washington, DC
Mid/Sr ISSO
Open Systems Technologies Corporation
Open Systems Technologies Corporation is a leader in the government contracting marketplace, providing Enterprise Security and Cloud Computing solutions to support large organizations. Our capabilitie...
Feb 12, 2025
Merrifield, VA
Project Scheduler
Open Systems Technologies Corporation
Job Description:OST is seeking a Project Scheduler who is motivated by variety, is seeking a challenging environment for professional growth, and is interested in running large information technology...
Feb 12, 2025
Saint Louis, MO
Change Management Analyst
Open Systems Technologies Corporation
Job Description:The OST Spatial Solutions team has an opening for an experienced Configuration Manager to join the Land Task Order with the FS2 Program. The successful candidate will have experience w...
Feb 12, 2025
Chantilly, VA
System Engineer Technical Lead
Open Systems Technologies Corporation
Open Systems Technologies Corporation is looking for a System Engineer Technical Lead to join our team responsible for the integration, operations, and sustainment of various operational and in-develo...
Feb 4, 2025
Chantilly, VA