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Enterprise Systems Administrator Jobs (NOW HIRING)

Washington County is seeking a Systems Administrator to lead the management of our critical server environment, enterprise systems, and data infrastructure. This is an opportunity to play a key role ...

Washington County is seeking a Systems Administrator to lead the management of our critical server environment, enterprise systems, and data infrastructure. This is an opportunity to play a key role ...

Systems Administrator - Infrastructure Location: Tampa, FL Employment Type: Contract-to-Hire Pay ... Administer enterprise storage technologies, including SAN, NFS, and Fibre Channel environments.

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How much do enterprise systems administrator jobs pay per year?

As of Sep 2, 2026, the average yearly pay for enterprise systems administrator in the United States is $100,014.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,000.00 and $114,000.00 per year, depending on experience, location, and employer.

What does an enterprise systems administrator do?

An Enterprise Systems Administrator is responsible for managing and maintaining an organization's IT infrastructure, including servers, networks, and enterprise applications. They ensure system reliability, security, and performance by performing updates, troubleshooting issues, and implementing best practices. Additionally, they support users, manage access permissions, and collaborate with other IT teams to optimize business operations. Their role is critical in ensuring that enterprise systems run efficiently to support organizational goals.

What are some of the day-to-day responsibilities of an enterprise systems administrator?

An Enterprise Systems Administrator is responsible for managing, monitoring, and maintaining the organization’s servers and network infrastructure. Daily tasks may include installing software updates, monitoring system performance, troubleshooting hardware or software issues, and ensuring backup and disaster recovery processes are up to date. They often collaborate closely with IT support teams, software developers, and network engineers to resolve technical issues and improve system efficiency. This role also involves maintaining security protocols and documenting system changes to ensure compliance with organizational standards.

What are the key skills and qualifications needed to thrive as an enterprise systems administrator, and why are they important?

To thrive as an Enterprise Systems Administrator, you need a solid background in systems administration, network management, and troubleshooting, usually backed by a degree in information technology or computer science. Familiarity with enterprise operating systems (such as Windows Server or Linux), virtualization platforms, security tools, and certifications like CompTIA Server+, Microsoft Certified: Windows Server, or VMware Certified Professional are typically required. Strong problem-solving abilities, effective communication skills, and attention to detail help administrators excel in dynamic IT environments. These competencies are vital for ensuring system reliability, minimizing downtime, and supporting organizational technology needs.

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What cities are hiring for Enterprise Systems Administrator jobs?

Cities with the most Enterprise Systems Administrator job openings:

Who are the top companies hiring for Enterprise Systems Administrator jobs?

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What states have the most Enterprise Systems Administrator jobs?

States with the most job openings for Enterprise Systems Administrator jobs include:

Infographic showing various Enterprise Systems Administrator job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 85% Full Time, 9% Part Time, 4% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $100,014 per year, or $48.1 per hour.

System Administrator Enterprise with Security Clearance

BEAT LLC

San Antonio, TX • On-site

Other

Re-posted 18 days ago


Job description

Job Title:Enterprise System Administrator - Intermediate(Support Services) Location:San Antonio, TX Education: BS degree in Information Technology, Cybersecurity, Data Science, Information Systems, or Computer Science or Military Training or Cloud+ or GICSP or SSCP or Security+ or GSEC Certification: Microsoft Certified: Azure Administrator Associate or Microsoft Certified: Windows Server Hybrid Administrator Associate Position Description: The Tier 3 Systems Administrator delivers advanced sustainment and troubleshooting of enterprise systems for the DHA Domain and Directory Services Branch (DDSB). This role provides expert support across on-premises and MED365 cloud environments, ensuring the availability, reliability, and security of enterprise IT services. Administer and maintain enterprise services including mJAD, Exchange Online, encryption services, eDiscovery, and MED365 tenant operations. Develop, validate, and maintain Disaster Recovery (DR) procedures, ensuring DHA enterprise systems remain resilient and recoverable. · Enforce and validate data encryption on desktops, laptops, and end-user devices, ensuring compliance with DoD/DHA directives. Customize and manage enterprise monitoring rules, alerts, and reports, providing actionable performance and availability insights. · Implement and sustain Public Key Infrastructure (PKI) and Public Key Encryption (PKE) solutions in compliance with DoDI 8520.02. Produce After Action Reports (AARs), Situation Reports (SITREPs), and Executive Summaries (EXSUMs) for system outages, interruptions, and remediation efforts. Collaborate with Tier 2 administrators and enterprise engineering teams to ensure escalation paths, knowledge transfer, and continual improvement of IT services. Develops: DR procedures and test results; Encryption validation and compliance reports; Enterprise monitoring and performance reports o PKI/PKE configuration and sustainment documentation; SITREPs, AARs, and outage resolution reports Tier 3 Systems Administrators play a critical role in maintaining the security, resilience, and operational continuity of DHA’s enterprise systems. By driving advanced monitoring, encryption, and disaster recovery capabilities, this position safeguards mission-essential IT services that directly support healthcare delivery across the Military Health System.