Systems Administrator 3

ManTech seeks a motivated, career and customer-oriented Systems Administrator 3 to join our team in San Antonio, TX .

Responsibilities include, but are not limited to:

• Provides support for implementation, troubleshooting and maintenance of Cloud Infrastructure Services hosted in multiple cloud environments.

• Provides Tier I/II and Tier 3 (Escalation to Architecture Team) resolution of customer capacity requests. Provides support for the escalation and communication of status to management and internal customers.

• Provides connectivity and utilization support to Cloud Infrastructure Services managed cloud environment customers.

• Provides customer support through chat, email, and capacity request ticketing.

• Responsible for deployment of new solutions into existing cloud resources or off-premise infrastructure.

Minimum Qualifications:

• Nine (9) years experience as a Storage Architect or related experience in programs and contracts of similar scope, type, and complexity.

• B achelors degree in a technical discipline from an accredited college or university. Five (5) years of additional related experience may be substituted for a degree.

• Must possess strong knowledge of a wide range of cloud services and solutions, such as AWS, OpenStack, Microsoft Azure products, VMWare (VSphere).

• Must Possess strong knowledge of Red Hat tools, such as Red Hat Ansible Automation Platform (AAP), Red Hat Satellite, Red Hat Image Builder.

• Able to install, configure, administer and monitor VMWare, OpenStack, and AWS.

• Must possess one active mid-level or advanced cloud certification (i.e. AWS, Azure, OpenStack).

Preferred Qualifications:

• Red Hat Certified Engineer (RHCE) Certificate.

• Experience/Knowledge of Virtual Desktop deployment and configuration automation.

• Knowledge in writing, configuring, and deploying Ansible Playbooks.

• Strong knowledge in writing and implementing other scripting languages like Python and Bash Scripting.

• Expertise in managing and arranging Jira projects, backlogs, sprints.

• Expertise using Git commands (GitLab/GitHub) to manage/push/pull projects and implement file version controls.

Clearance Requirements:

• Must have a current/active Top Secret/SCI with Polygraph

Physical Requirements:

• The person in this position must be able to remain in a stationary position 50% of the time.

• Occasionally move about inside the office to collaborate with other leaders/teams, use standard office automation equipment, and virtual communication.

6.26.BP.SH.AB.AL.23