Cyber-intelligence and security engineering for U.S. national security missions
Sentar is an employee-owned Huntsville contractor delivering cybersecurity, intelligence analytics and systems engineering to defense agencies. Hiring is overwhelmingly security-focused at mid and senior levels, and the stack (AWS GovCloud, Prisma Cloud, Falco, Azure Sentinel, ACAS, Ghidra) points to cloud compliance, container security and reverse engineering. Job posts tie much of this work to Minuteman III replacement and Sentinel program support.
Notable leadership hires: CIO Task Lead, Technical Lead
Sentar is a privately held, employee-owned cyber-intelligence firm founded in 1990 and headquartered in Huntsville, Alabama, with 201–500 employees. It serves the national security sector, with clients including the Defense Health Agency, U.S. Army, U.S. Navy and Missile Defense Agency. Its work spans cybersecurity, intelligence and analytics, and systems and software engineering, with specialties in industrial control systems, CMMC, FedRAMP and GovRAMP. Offices are located in Huntsville, Charleston, San Diego, Columbia (Maryland) and San Antonio.
Sentar's stack includes AWS GovCloud, Kubernetes, OpenShift, Terraform, Ansible, Splunk, Elasticsearch, Prisma Cloud, Falco, Azure Sentinel, ACAS, Python, Apache Spark and Ghidra.
Yes. Security is Sentar's dominant hiring area, followed by engineering, mostly at mid and senior levels, with all hiring in the United States.
Job posts reference Minuteman III replacement and GBSD/Sentinel support, adversary emulation for persistent cyberspace operations, OT/IT vulnerability assessments, cryptographic algorithm development and BI data warehousing.
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Sentar Inc.'s technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.