Network Administrator IV

Sayres Defense • San Diego, CA

3d

About The Position

Overview: The Senior Network Administrator is responsible for the advanced administration and support of network and server environments. This role involves leading complex technical tasks, ensuring system reliability and performance, and developing strategic plans for upgrades, security, and disaster recovery. The position requires a deep understanding of both technical and business aspects of network operations and may involve leadership responsibilities within a workgroup. Key Responsibilities: Oversee daily administration and operation of network and server infrastructure. Install, configure, and maintain system software and hardware components. Monitor network performance and proactively troubleshoot complex issues, implementing effective resolutions. Plan, coordinate, and execute system upgrades, patches, and the deployment of new applications and equipment. Develop, document, and maintain disaster recovery procedures, data security protocols, and backup/restore policies. Evaluate and recommend emerging technologies to improve network performance and operational efficiency. Serve as a subject matter expert on complex technical and business-related network issues. Operate independently with minimal supervision; may lead a team or workgroup on assigned projects.

Requirements

• Bachelor's degree in computer science, Information Technology, or a related field.
• 7+ years of relevant experience in network and server administration.
• Proven experience managing complex systems in enterprise environments.
• Strong analytical, problem-solving, and decision-making skills.
• Ability to work both independently and collaboratively in high-impact environments.
• Secret Clearance

Nice To Haves

• Professional certification in Network Administration (e.g., CompTIA Network+, Cisco CCNA) may be required or preferred.

Responsibilities

• Oversee daily administration and operation of network and server infrastructure.
• Install, configure, and maintain system software and hardware components.
• Monitor network performance and proactively troubleshoot complex issues, implementing effective resolutions.
• Plan, coordinate, and execute system upgrades, patches, and the deployment of new applications and equipment.
• Develop, document, and maintain disaster recovery procedures, data security protocols, and backup/restore policies.
• Evaluate and recommend emerging technologies to improve network performance and operational efficiency.
• Serve as a subject matter expert on complex technical and business-related network issues.
• Operate independently with minimal supervision; may lead a team or workgroup on assigned projects.

Benefits

• Sayres Defense offers a competitive benefits package including medical, dental, and vision insurance, retirement plan options, paid time off, and additional employee support programs. Eligibility and specific offerings may vary based on position, location, and other factors.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 251-500 employees