Linux Administrator, Junior (SA0) (Government)
Columbia, Maryland
AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. We are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to our shared values and dedicated to our customers’ mission.
Intelink Services provide interagency information sharing, content discovery, and collaboration capabilities on the IC system domains to the IC and its partners in Defense, Homeland Security, Foreign Affairs, and Law Enforcement.
AT&T has an opening for a Linux Administrator to support Public Sector Solutions.
Description of Job Duties/Responsibilities: This position requires office presence a minimum of 5 days per week and is only located in the location(s) posted. No relocation is offered. Work to be performed at a government customer site.
Work in an environment where you can help design the architecture and develop solutions to meet organizational needs. Looking for an innovative, motivated individual to join a small, talented, and hardworking Linux team in a hybrid cloud environment. This team creates, maintains, and troubleshoots Linux instances on multiple networks, in multiple architectures.
The ideal candidate will have hands-on Linux administration and scripting automation experience with knowledge of AWS Cloud technologies a plus. Candidate must work well in a small team setting, have a desire to learn and grow their skillset.
Required skills:
- Some Linux administration experience configuring, patching, monitoring, troubleshooting, etc.
- Self-motivated and willing to learn new technologies.
- Ability to communicate clearly and effectively with team members and/or service owners.
- Ability to work in a team environment.
Desired skills:
- Demonstratable ability to troubleshoot and resolve issues.
- Ability to create, debug, and implement Bash, Python, Puppet, and/or Ansible automation scripts.
- Knowledge of AWS, specifically EC2 Auto Scaling.
- Knowledge of aws-cli and boto3.
Required Clearance: TS/SCI with polygraph. (#ts/sci) (#polygraph)
Required Qualifications:
No demonstrated experience is required. Bachelor's degree in a technical discipline from an accredited college or university is required. Five (5) years of SA experience may be substituted for a bachelor's degree.
- Compliance with DOD 8570.01-M with a minimum certification of IAT Level I. (A+, CCNA-Security, NET+, SSCP, Security+)
Ready to join our team? Apply today!
Our Linux Administrator, Junior (SA0) (Government) earns between $72,000 - $135,800 yearly. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.
Joining our team comes with amazing perks and benefits:
- Medical/Dental/Vision coverage
- 401(k) plan
- Tuition reimbursement program
- Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays) *Pro-rated when working less than 40 hrs/wk.
- Paid Parental Leave
- Paid Caregiver Leave
- Additional sick leave beyond what state and local law require may be available but is unprotected · Adoption Reimbursement
- Disability Benefits (short term and long term)
- Life and Accidental Death Insurance
- Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
- Employee Assistance Programs (EAP)
- Extensive employee wellness programs
- Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone
Weekly Hours:
40Time Type:
RegularLocation:
Columbia, MarylandIt is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.
Job ID R-108626 Date posted 04/29/2026
Benefits
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- Paid Time Off
- Tuition Assistance
- Medical and dental plans
- Discounts
- Training & Development
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