System Administrator

Maximus

Location: San Antonio, TX 78201, US
Employment Type: FULL_TIME
Industry: Advertising and Public Relations
Occupational Category: 13-0000.00 – Business and Financial Operations
Posted: Sunday, 01 November 2026
Valid Through: Tuesday, 01 December 2026

Job Description

Maximus is hiring a System Administrator in San Antonio, TX. This is a full-time position, and paying $120,000.00–$150,000.00/year.

The System Administrator provides subject matter proficiency for our USAF mission. This role is responsible for providing analytical skills to support process improvement, specialized studies, and definition of requirements. Typical duties include analysis, planning, developing procedures, developing functional architectures, and other related management and technical duties. Responsible for supporting deployments of JCC2-R on NIPRNet, SIPRNet, and JWICS environments. Provides support for application deployments, patch installations, and troubleshooting across JCC2 environments.

This role is contingent upon award.

This is an on-site position in San Antonio, TX and requires a TS/SCI clearance.

Maximus TCS (Technology and Consulting Services) Internal Job Profile Code: TCS219, T3, Band 6

Job-Specific Minimum Requirements:

- 10+ years of experience in the functional area.

- Bachelor's degree in related field required (Master's may substitute for 2 years).

- Must hold proper certifications to support application deployments, patch installations, and troubleshooting on JCC2 environments (NIPRNet, SIPRNet, and JWICS).

- IAT Level II certification required.

- Experience supporting system administration in cloud-based environments.

- Demonstrated experience managing deployments across multiple classification boundaries.

- CompTIA Sec+ AND DCWF Job Code: 451 Advanced.

- Active TS/SCI with the ability to obtain a CI Poly required.

Preferred Skills and Qualifications:

- AWS Solutions Architect and/or AWS SysOps Administrator certification
- Red Hat and/or Kubernetes certification (e.g., CKAD)
- Production experience administering Kubernetes clusters and containerized workloads using Docker
- Experience with Kubernetes resources, including deployments, services, ingress, storage, and namespaces
- 5+ years of CI/CD and DevOps experience, including GitLab or similar tools
- Experience with infrastructure automation tools such as Terraform, Ansible, Helm, or Kustomize
- Familiarity with secrets management tools such as Vault
- Experience supporting Linux environments in AWS; Azure or Google Cloud experience is a plus

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#DODAIRFORCE-CICD #maxcleared

TCS219, T3, Band 6

Maximus is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics.

Maximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. Annual salary is just one component of Maximus's total compensation package. Other rewards may include short- and long-term incentives as well as program-specific awards. Additionally, Maximus provides a variety of benefits to employees, including health insurance coverage, life and disability insurance, a retirement savings plan, paid holidays and paid time off. Compensation ranges may differ based on contract value but will be commensurate with job duties and relevant work experience. An applicant's salary history will not be used in determining compensation. Maximus will comply with regulatory minimum wage rates and exempt salary thresholds in all instances.

Education Requirements

high school

Skills

Please see the job description for required or recommended skills.

Benefits

Please see the job description for benefits.

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Index requested: 11/01/2026 06:43:34 • Indexed: 11/01/2026 06:43:34