Senior IT Systems Engineer - Classified Linux/Unix Specialist

Lockheed Martin; Titusville (FL); On-site; USD 85,000 - 158,000; Full time

Benefits offered by this job

Medical benefits

Dental & Vision

Flexible schedules (4x10)

401(k) match

Paid time off

Job summary

Lockheed Martin is seeking a Linux/Unix Systems Administrator for the DarkStar program in Titusville, FL. You will manage day-to-day administration, patching, scan validation, remediations, and server hardening in a secure, on-premises environment with Windows and Linux support.

The role requires TS clearance, strong scripting skills (Bash/Ansible), experience with STIGs, and familiarity with server and storage concepts; VMware experience is a plus.

Qualifications

• Active DOD Top Secret clearance required
• Experience with Linux/UNIX server administration
• Scripting skills to automate tasks (Bash/Ansible)
• Experience with STIG processes
• Experience with vulnerability remediation and security management (hardening, log management, configuration management such as Ansible, GIT, Yum, Nessus, CrowdStrike, WSUS, SCCM, Ivanti, Shavlik, BladeLogic, Splunk, ACAS, SCAP, HBSS)
• Familiarization with storage: NAS/SAN (NetApp)
• Ability to obtain Security+ certification within 60 days
• US Citizenship required at this facility

Responsibilities

• Day-to-day maintenance of Linux/Unix servers
• Patch systems and perform scan validation/remediation
• Hardening servers and deploying new servers
• Install and maintain software packages
• Support Windows and Linux/Unix environments
• Familiarity with VMware and network storage is a plus

Skills

Linux/UNIX administration

Scripting: Bash/Ansible

STIG processes

Vulnerability remediation & security

VMware ESXi administration

NAS/SAN storage knowledge

Security+ readiness

US Citizenship

Tools

Ansible

GIT

Yum

Nessus

CrowdStrike

WSUS

SCCM

Ivanti

Shavlik

BladeLogic

Splunk

ACAS/SCAP

HBSS

NetApp

Job description

Lockheed Martin is seeking a Linux/Unix Systems Administrator for the DarkStar program in Titusville, FL. You will manage day-to-day administration, patching, scan validation, remediations, and server hardening in a secure, on-premises environment with Windows and Linux support.

The role requires TS clearance, strong scripting skills (Bash/Ansible), experience with STIGs, and familiarity with server and storage concepts; VMware experience is a plus.