Senior Cloud System Administrator
MantechMaryland, United States
Posted March 30, 2026
128000 - 214400 USD
Full Time
About the Company
Mantech is a technology and services firm that partners with U.S. federal agencies, the military, and allied organizations to deliver secure, mission‑critical solutions. Leveraging more than 57 years of experience, the company specializes in cyber defense, intelligence and counter‑intelligence, systems engineering, enterprise IT, software development, data analytics, and C4ISR/C5ISR capabilities. With a workforce of nearly 9,800 employees—40 % veterans and many from intelligence and homeland‑security backgrounds—Mantech brings firsthand operational insight to every project. Its reputation for reliability, adaptability, and a deep commitment to public service makes it a trusted partner for complex, high‑stakes challenges across defense, healthcare, and environmental sectors.
Job Description
Join MANTECH, a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. As a Senior Cloud System Administrator, you will provide administration and support for Windows Server and Linux environments, deploy and maintain cloud environments, and collaborate with development teams to support integration and operational stability of auto scaled software deployments.
Requirements
- 15+ years of experience as a Systems Administrator or Cloud Engineer
- Bachelor's degree in system engineering, Computer Science, Information Systems, Engineering Science, Engineering Management or related professional engineering discipline
- IAT II certification (e.g., Security+ or equivalent)
- Proficiency in administering Linux operating systems
- Experience with Windows Server 2022 administration, including Active Directory and networking
Benefits
- Health Insurance
- Life Insurance
- Paid Time Off
- Holiday Pay
- short-term and long-term Disability
- Retirement and Savings
- Learning and Development opportunities
- wellness programs