Senior Linux System Administrator

Boeing•Berkeley, MO

4d•$119,850 - $162,150•Onsite

About The Position

The Boeing Company is currently seeing a Senior Linux Administrator to join the team in Berkeley, MO. As a Linux Administrator, your talents will help us bring logistics, manufacturing, and engineering into a seamless ecosystem. You will work directly on installing, configuring, and maintaining a secure network capable of running and supporting the tools, and more importantly, people involved in this mission. This position directly supports our Air Dominance (AD), F-15, F-18, P8-A, Apache, Training Systems, Mission Systems, Phantom Works, F-22, or Flight Simulation programs. We provide Enterprise capabilities in the closed networks, including standard office, application development stacks, engineering workflows, vulnerability remediation, etc.

Requirements

CompTIA Security+ certification (or similar certification meeting DoD Directive 8570.01 Certification Requirements) or ability to obtain certification within first 6 months
5+ years of experience with installing, configuring, troubleshooting, and administering support for RHEL 6 or higher
5+ years of experience with utilizing security relevant tools, systems, and applications in support of Risk Management Framework (RMF) to include: NESSUS, ACAS, DISA STIGs, SCAP, Audit Reduction, and HBSS
5+ years of experience designing, developing, and implementing secure Active Directory Domain Services (ADDS) solutions
U.S. Person as defined by 22 C.F.R. §120.62 is required.
Active U.S. Secret Security Clearance (U.S. Citizenship Required). (A U.S. Security Clearance that has been active in the past 24 months is considered active)

Nice To Haves

10+ years creating and maintaining custom windows or Linux images (isos/VM templates)
10+ years of experience with VMware or other virtualization technologies
5+ years of experience using Trellix ePO configuration and management
5+ years of experience with VMware or other virtualization technologies
Management and configuration of Splunk Indexers/Forwarders
Experience with developing PowerShell and Linux scripts for hardware integration, automating OS deployment and configuration, and creating and maintaining multiple virtual servers
Experience with Kubernetes, Ansible, Docker/Containerization and Nessus
Understanding of networking fundamentals
Backup and Restore technologies

Responsibilities

Installing, configuring, maintaining, and optimizing Linux servers and systems
Developing custom Linux images for deployment
Participating in planning and executing upgrades and patches for operating systems and software
Delivering and maintaining IT infrastructure and services aligned to industry and Boeing enterprise best practices
Responding to system events, user requests, and incidents logged in management systems
Performing vulnerability assessment and remediation
Performing systems administration using RHEL and Oracle Linux
Providing comprehensive and timely communications to key stakeholders
Installing, configuring, and maintaining multi-platform systems hardware, software, and components using pre-existing or self-created automated processes
Troubleshooting and restoring routine to complex computing service operations (backups/restores, networking, and domain-related functions)
Building and maintaining information systems that comply with Joint Special Access Program Implementation Guide / Risk Management Framework (JSIG / RMF) security requirements
Integrating and configuring security solutions (Trellix, Splunk, HBSS) into information systems
Developing training guides, knowledge management articles, and documentation of processes and procedures
Providing comprehensive software and integration support in closed environments
Automating tasks using PowerShell, Bash, or other platforms
Evaluating and effectively communicating complex system problems and resolutions to team members and key stakeholders
Using scripts to automate deployment and configuration of operating systems or applications, or other similar technologies