Senior Systems Administrator
Delaware Nation Industries
Systems Analyst IV/Senior Systems Administrator
Delaware Nation Industries (DNI) is seeking a Systems Analyst IV/Senior Systems Administrator to support the Air Force Research Laboratory at Wright-Patterson Air Force Base. This senior role supports the operation, integration, security, and improvement of systems in classified and unclassified environments.
Responsibilities include:
- Troubleshoot complex system, server, application, and integration issues.
- Support system integration across AFRL DREN, NIPRNet, and related environments.
- Plan, test, document, and implement system changes, upgrades, and migrations.
- Administer Windows, UNIX/Linux, and virtualized environments.
- Perform patching, backups, account maintenance, access control, and system recovery checks.
- Support Active Directory, LDAP, storage, and enterprise backup systems.
- Monitor system performance, availability, capacity, and security.
- Maintain configuration baselines, inventories, change records, diagrams, and technical documentation.
- Support vulnerability scanning, DISA STIG compliance, security remediation, and cybersecurity requirements.
- Provide technical input on network upgrades, technology refreshes, lifecycle planning, and recovery services.
- Communicate technical issues and recommendations clearly to Government, contractor, and customer teams.
Vacancy posted 2 days ago
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