Systems Administrator 3

Description & Requirements

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 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 achelor's 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

ManTech International Corporation, as well as its subsidiaries proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

If you are a qualified individual with a disability and require a reasonable accommodation to apply for a position with ManTech through its online applicant system, please email us at careers@mantech.com and provide your name and contact information.