Senior Systems Administrator III (Government)

AT&T•Columbia, MD

1d•Onsite

About The Position

AT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. They are dedicated to recruiting, developing and empowering a diverse, high-performing workforce that is passionate about what they do, committed to shared values and dedicated to customers’ mission. AT&T has an opening for a Senior System Administrator to support operations by maintaining, documenting, and administering enterprise IT systems. This role will deliver helpdesk and troubleshooting support, oversee problem resolution, and maintain system configurations to ensure availability, reliability, and security. AT&T has been making connections for nearly 150 years, helping bring families, communities, and businesses together with products and services like 5G and Fiber, creating connections that change the world.

Requirements

Bachelors degree in related field
8 years of relevant experience
Security+ or relevant certification
TS/SCI clearance

Nice To Haves

Demonstrate understanding of Red Hat Linux
Trusted Linux
Windows 10
VMware

Responsibilities

Maintain and develop system documentation to include product guides/manuals, SOPs, work logs and the Helpdesk ticket system
Provide system administration support
Provide maintenance and support of existing software (problem report/trouble tick resolution) and hardware
Provide helpdesk support for collecting, controlling and disseminating, documenting and resolving all IT related questions and problems

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)
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