Network Administrator (On-Site)
Oneida Professional Services is seeking a Systems Administrator to support the Defense Information School (DINFOS) Technology & Logistics Support Services contract at Fort Meade, Maryland. This position is responsible for administering, maintaining, and securing enterprise server environments and supporting the reliable operation of DINFOS information systems.
The successful candidate will provide support for Windows and Linux/UNIX systems, perform system maintenance and patch management activities, support backup and recovery operations, and assist with infrastructure modernization efforts. This role requires strong technical troubleshooting skills and the ability to maintain secure, stable, and highly available systems in a mission-critical environment.
*This position is contingent on the award of a federal contract
Key Responsibilities
- Administer, maintain, and support Windows Server and Linux/UNIX operating environments.
- Monitor system performance, availability, and reliability to ensure uninterrupted operations.
- Install, configure, maintain, and troubleshoot server hardware, operating systems, and enterprise applications.
- Manage software updates, security patches, firmware updates, and vendor-released fixes for systems connected to the enterprise environment.
- Verify and maintain network backup systems, storage solutions, and tape library operations.
- Support disaster recovery, backup, restoration, and continuity of operations (COOP) activities.
- Develop and deploy workstation and server operating system images.
- Troubleshoot and resolve complex technical issues involving servers, operating systems, storage, and infrastructure services.
- Support network infrastructure testing, implementation, and operational activities.
- Implement and maintain approved security configuration baselines in accordance with DISA Security Technical Implementation Guides (STIGs).
- Coordinate with vendors and technical support organizations to research products and resolve technical issues.
- Research emerging technologies and provide recommendations for infrastructure improvements and modernization initiatives.
- Develop and maintain system documentation, configuration records, standard operating procedures, and technical reports.
- Ensure compliance with cybersecurity requirements, organizational policies, and industry best practices.