Senior Enterprise SysAdmin: Secure, Scalable IT Ops

Esmcorp; Vienna (VA); On-site; USD 110,000 - 150,000; Full time

Job summary

Enterprise Solutions and Management (ESM) seeks a Senior System Administrator to support a federal program. The role ensures reliable operation of software systems, networks, servers, and applications across multiple locations within a demanding government environment.

Responsibilities include planning, installing, configuring, maintaining, and upgrading IT environments, plus troubleshooting and providing remote and local support.

Qualifications

• Seven years of progressive IT experience.
• At least four years hands-on experience installing, configuring, maintaining, and troubleshooting software and systems.
• Certifications listed (Computing Environment, SAP, 8570 Baseline IAT Level I) are required or preferred.

Responsibilities

• Ensure reliable operation of software systems, networks, servers, and applications across locations.
• Plan, install, configure, maintain, upgrade, and optimize environments; troubleshoot end-user issues.
• Provide user training, remote/onsite support, and recommendations for improvements; manage vulnerability mitigation.

Skills

System administration

Network troubleshooting

Security hardening

Education

Computing Environment certification

SAP certification

8570 Baseline IAT Level I

Job description

Enterprise Solutions and Management (ESM) seeks a Senior System Administrator to support a federal program. The role ensures reliable operation of software systems, networks, servers, and applications across multiple locations within a demanding government environment.

Responsibilities include planning, installing, configuring, maintaining, and upgrading IT environments, plus troubleshooting and providing remote and local support.