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System Administrator – Level IV at Kaimetrix

Fort Belvoir, Virginia, United States -

Full Time

Start Date

Immediate

Expiry Date

27 Sep, 26

Salary

0.0

Posted On

29 Jun, 26

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Server Management, Network Management, User Account Management, Security Management, Backup and Recovery, Automation, Scripting, Cloud Computing, Infrastructure Optimization, Mentoring, Project Leadership, Enterprise IT Infrastructure

Industry

Information Technology & Services

Description

About the role Kaimetrix is seeking System Administrator – Level IV professionals to provide senior-level leadership and oversight of enterprise IT infrastructure in a secure, mission-critical environment. This role is responsible for the overall operation and upkeep of systems, servers, and networks, ensuring users have secure and reliable access to required resources while supervising all system administration functions. What you'll do Supervise server management, network management, user account management, security management, and backup and recovery operations Ensure the operation and upkeep of computer systems, servers, and networks to maintain secure and reliable access to resources Perform and oversee automation activities, including scripting using common scripting languages Apply advanced knowledge of operating systems, networking, security, and cloud computing to support enterprise infrastructure Provide strategic direction for system administration activities and guide infrastructure operations Mentor junior staff and promote best practices in system administration Lead projects related to infrastructure upgrades and optimization Serve as site lead, coordinating system administration functions and ensuring mission support objectives are met Qualifications Education/Experience: Minimum of 10 years of progressive experience in system administration or related IT infrastructure roles Master’s degree in Information Technology, Computer Science, or a related field, or equivalent experience Certifications: CompTIA CASP+, (ISC)² CISSP Clearance: Active Tier 3 (T3) background investigation or ability to obtain and maintain

Responsibilities

Provide senior-level leadership and oversight of enterprise IT infrastructure in a secure, mission-critical environment. Supervise server, network, and security management while guiding infrastructure operations and mentoring junior staff.