Senior Linux Systems Engineer

MANTECH seeks a motivated, career and customer-oriented Linux Engineer to join our team onsite in Norfolk, Virginia . This is an onsite position.

Responsibilities include but are not limited to :

• Provide Tier 3 technical remote and onsite support and guidance to NCTE Range end-users, addressing IT-related issues and inquiries in a timely and professional manner.
• Diagnose and resolve complex technical issues related to system configurations and network connectivity for Range POR systems.
• Ensure compliance with security policies, procedures, and best practices, with a focus on maintaining a secure IT environment.
• Familiarity with Active Directory in Windows environments.
• Writing standard operating procedures (SOPs) for IT systems and processes.
• Excellent troubleshooting skills and the ability to diagnose and resolve complex technical issues effectively.
• Strong understanding of Linux operating systems especially Red Hat 6, 7, 8, and 9.
• Strong understanding of Linux filesystems and LVM.
• Understanding of operation and updating of Red Hat Satellite.
• Ability to work with DNS and DHCP and Windows / Linux environments.
• Understanding of Red Hat patching methods.
• Familiarity with backup systems a plus.
• Understanding of Linux networking.
• Familiarity with VMWare ESXi and able to work with virtual Linux systems.
• Up to 25% travel can be expected.

Minimum Qualifications :

Preferred Qualifications :

Clearance Requirements :

Physical Requirements :