Mission-Critical Linux SysAdmin | TS/SCI Onsite

CyberPoint International; Hanover (York County); On-site; USD 70,000 - 90,000; Full time

Benefits offered by this job

Outstanding benefits

Inclusive workplace

Work-life balance

Job summary

A technology solutions provider in York County, Hanover is seeking a System Administrator to provide advanced operations support and security across mission-critical environments. The ideal candidate will have strong experience in Linux administration, vulnerability remediation, and automation. Responsibilities include system updates, user account management, and compliance maintenance. This position is full-time, on-site, and requires an active TS/SCI+FSP Security Clearance, along with US citizenship.

Qualifications

• US Citizenship required.
• Active TS/SCI + Full Scope Polygraph required.
• Extensive experience with Linux in secure environments.
• Experience with STIG compliance and vulnerability management.
• Ability to troubleshoot system and network issues.

Responsibilities

• Perform system patching and updates across Linux environments.
• Manage user accounts, permissions, and access controls.
• Monitor system health and performance using tools.
• Support Security Control Assessments (SCA).
• Automate system administration tasks.

Skills

Linux system administration

Vulnerability remediation

Automation with Ansible

Security control assessments

Tier 1 and Tier 2 support

Monitoring with Nagios

Windows system administration

UNIX system administration

Education

Bachelor’s degree in a technical discipline

IAT Level II Certification

Tools

Nagios

Ansible

VMware

Job description

A technology solutions provider in York County, Hanover is seeking a System Administrator to provide advanced operations support and security across mission-critical environments. The ideal candidate will have strong experience in Linux administration, vulnerability remediation, and automation. Responsibilities include system updates, user account management, and compliance maintenance. This position is full-time, on-site, and requires an active TS/SCI+FSP Security Clearance, along with US citizenship.