Cloud System Administrator

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MANTECH seeks a motived, career- and customer-oriented Cloud System Administror to join our team in Annapolis Junction, MD.

Our team delivers enterprise infrastructure capabilities for a global workforce performing a wide range of missions in defense of our Nion. This effort supports the Enterprise Infrastructure Services (EIS) organizion, which oversees MPO’s Enterprise Informion Technology (EIT)—the backbone plform for all enterprise users.

Responsibilities include:

• 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 automion and scripting tools like Salt, BASH, Python, and Ansible to streamline operions. 
• Support and maintain security posture by addressing IAVAs and ensuring compliance with security standards. 
• Provide expert-level troubleshooting for complex technical issues. 
• Collabore with other teams to design, implement, and maintain system solutions

Minimum Qualificions:

• 14+ years of experience as a Systems Administror or Cloud Engineer supporting programs of similar scope and complexity.
• Bachelor’s degree in a technical or engineering discipline: and additional 5 years of reled experience might be substituted for a degree
• Must hold an IAT II certificion (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 de.
• AWS and other cloud technologies.
• Amazon Linux 2023, Linux RHEL 8/9, Windows Server 2016/2022.
• Proven ability to work independently and manage multiple tasks.
• Excellent troubleshooting and communicion skills.

Preferred Qualificions:

• Proficiency with automion and configurion management tools like AWS Packer, AWS CloudFormion, 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 da flow management using NiFi.
• Experience with Windows-specific services, including IIS, certifice services, and federed services.
• Strong background in security compliance and IAVA remediion.

Clearance Requirements:

• Must have a current/active TS/SCI with Polygraph

Physical Requirements:

• The candide must be able to move, carry, and deliver workstions from the office to customer desks
• The person in this position must be able to remain in a stionary position 50% of the time
• Must communice with co-workers, management, and customers via email, phone, or virtual meetings, which may involve delivering presentions. Must be able to exchange accure informion in these situions.

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