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:

• High School Diploma and 5+ years of relevant IT systems experience.
• Experience in system administration, with proficiency in both Linux and Windows environments.
• Must have CompTIA Security+ CE.
• Must have a VMware, Windows, or Linux Operating System (OS) certification.

Preferred Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, or related field.

Clearance Requirements:

• US Citizenship and active Secret security clearance with the ability to obtain a Top Secret.

Physical Requirements:

• Must be able to remain in a stationary position 50%
• Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer.
• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.