Senior Cloud Systems Engineer

ManTech•Annapolis Junction, MD

6d•Onsite

About The Position

Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now—unleash your potential with MANTECH! MANTECH seeks a motivated, career- and customer-oriented Senior Cloud System Engineer in Hanover, MD. The team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nation. This effort supports the Enterprise Infrastructure Services (EIS) organization, which oversees MPO's Enterprise Information Technology (EIT)—the backbone platform for all enterprise users.

Requirements

14+ years of experience as a Systems Administrator or Cloud Engineer supporting programs of similar scope and complexity
Bachelor's degree in Systems Engineering, Computer Science, Information or related Engineering degree. An additional 5 years of related experience might be substituted for a degree
Must hold an IAT II certification (e.g., Security+ or equivalent). If you don't have this, you'll be required to obtain it within 60 days of your program start date
AWS and other cloud technologies
Amazon Linux 2023, Linux RHEL 8/9, Windows Server 2016/2022
Must have a current/active TS/SCI with Polygraph

Nice To Haves

Proficiency with automation and configuration management tools like AWS Packer, AWS CloudFormation, and Ansible
Experience with monitoring and security tools such as Splunk and Bigfix
Familiarity with DevOps tools like GitLab and GitLab CI/CD
Experience in data flow management using NiFi
Experience with Windows-specific services, including IIS, certificate services, and federated services
Strong background in security compliance and IAVA remediation

Responsibilities

Manage and maintain server infrastructure in a hybrid environment (on-premises and AWS cloud)
Administer and troubleshoot Linux (Amazon Linux 2023, RHEL 8/9) and Windows Server (2016/2022) systems
Configure and manage core services such as Active Directory, DNS, and Group Policy
Utilize automation and scripting tools like Salt, BASH, Python, and Ansible to streamline operations
Support and maintain security posture by addressing IAVAs and ensuring compliance with security standards
Provide expert-level troubleshooting for complex technical issues
Collaborate with other teams to design, implement, and maintain system solutions