ManTech International
IT and technical services company supporting defense and intelligence. Specializes in full-spectrum cyber, data analytics, and enterprise IT.
Your 639X skills at ManTech International
Posted as: senior technical support manager
Posted as: oracle fusion learning and performance specialist · counterintelligence support officer
Posted as: acquisition program strategist · executive director digital platforms capability · project manager
Posted as: senior splunk cyber security engineer
Posted as: senior systems engineer · system engineer · systems engineering business analyst
Open Positions for 639X
Recent contract awards
U.S. Cyber Command (CYBERCOM)
Full-spectrum cyber operations support
$180M
2026
U.S. Cyber Command (CYBERCOM)
Full-spectrum cyber operations support
$180M
2026
Defense Information Systems Agency (DISA)
Enterprise cybersecurity services
$150M
2026
U.S. Cyber Command (CYBERCOM)
Full-spectrum cyber operations support
$180M
2026
U.S. Cyber Command (CYBERCOM)
Full-spectrum cyber operations support
$180M
2026