Senior Systems Administrator (TS/SCI) - Onsite Government IT

AT&T inc.; Columbia (MD); In loco; USD 89.000 - 192.000; Tempo pieno

Vantaggi offerti da questo lavoro

Medical/Dental/Vision coverage

401(k) plan

Tuition reimbursement

Paid Time Off and Holidays

Paid Parental Leave

Disability Benefits

Life Insurance

Employee discounts

Descrizione del lavoro

AT&T Global Public Sector in Columbia, Maryland seeks a Senior System Administrator to support government IT operations onsite. You will maintain and document enterprise IT systems, provide system administration and helpdesk support, and collaborate across Windows and Linux environments, VMware, and network devices.

Requirements include a Bachelor’s degree, 8+ years of experience, and hands-on familiarity with Red Hat Linux, Trusted Linux, Windows 10, and VMware.

Competenze

• Bachelor’s degree in related field.
• Eight years of relevant experience.
• Understand Red Hat Linux, Trusted Linux, Windows 10, and VMware.

Mansioni

• Maintain and develop system documentation including guides, SOPs, and ticket logs.
• Provide system administration support for enterprise IT environments.
• Maintain and support existing software and hardware with issue resolution.
• Provide helpdesk support for IT questions and problems.
• Cross-functional systems and network administration across Windows, Linux, VMware, and related devices.
• Troubleshoot and resolve end-to-end infrastructure issues across servers, virtualization, networking, and security configurations.

Formazione

Bachelor’s degree

Strumenti

Red Hat Linux

Trusted Linux

Windows 10

VMware

Descrizione del lavoro

AT&T Global Public Sector in Columbia, Maryland seeks a Senior System Administrator to support government IT operations onsite. You will maintain and document enterprise IT systems, provide system administration and helpdesk support, and collaborate across Windows and Linux environments, VMware, and network devices.

Requirements include a Bachelor’s degree, 8+ years of experience, and hands-on familiarity with Red Hat Linux, Trusted Linux, Windows 10, and VMware.