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Sr Sys Integratn Tchnlgst II
Raytheon Company | Offutt Air Force Base, Nebraska
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Job Description

Raytheon is seeking a Senior Linux System Administratorwith strong Enterprise-level System Administration background to be a technical contributor and the team lead for our system security team on the Space and Environmental Systems (SEMS) III program. The Security lead System Administrator is responsible for supporting the production, test and development Red Hat Linux environments, especially in regards to system security posture and baseline. This position also includes administration and security support of multiple other enterprise platforms including High Performance Computing (HPC) Clusters, virtualization environments, legacy AIX/SUN hosts, and enterprise-class storage arrays. This position also serves as a leader for the Raytheon IT team where he/she will be responsible for the functional management and performance development of a small team of IT professionals.

The position will require individual to be on call (24x7 pager support) several weeks per year.

Required Skills:
  • Must be a U.S. Citizen with the ability to obtain and maintain a Secret Security Clearance.
  • 6+ years of experience directly related to Linux System Administration with an emphasis in system security, including system installation, configuration, troubleshooting, performance analysis, tuning, upgrading, patch maintenance, license management, system backup administration, user account/environment administration, implementing and maintaining system security postures, fiber attached storage partitioning and presentations, documentation, and assisting with hardware/software installations.
  • 2+ years of experience directly related to system security, including familiarity with DoD Security Technical Implementation Guides (STIGs). Candidate must be able to work with government leadership to define security guidance and work with system administrators to implement that guidance.
  • Strong understanding of RedHat Enterprise Linux (RHEL) with RHEL HA (high availability) cluster management and RedHat Satellite Server (RHSS) as a plus.
  • Current DoD 8570 certification (Security + CE or higher)
  • Experience writing automation tools including Ansible, bash scripts, and similar.
  • Strong hardware/software troubleshooting skills.
  • Strong teamwork abilities – able to communicate and work effectively in a large team environment.
  • Strong analytic and research skills - must be detail oriented
  • Requires the ability to effectively interact with external personnel on significant technical matters often requiring coordination between organizations and vendors
  • Must be able to lift up to 35 pounds in support of hardware installations.
Desired Skills:
  • DoD 8570 Level III certification such as CASP or CISSP
  • Team leadership experience
  • Experience managing HP and Dell Blade servers and chassis
  • Experience with Red Hat Cluster
  • Experience with Ansible and GIT
  • Experience with Nagios Monitoring tools
  • Demonstrated ability to work independently and troubleshoot problems with efficiency
Required Education:
  • BS Bachelor’s Degree in Computer Science, Information Technology, or a similar technical related field

Raytheon is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, age, color, religion, creed, sex, sexual orientation, gender identity, national origin, disability, or protected Veteran status.


About Raytheon Company

Raytheon Company is a technology and innovation leader specializing in defense, civil government and cybersecurity markets throughout the world. With a history of innovation spanning 92 years, Raytheon provides state-of-the-art electronics, mission systems integration and other capabilities in the areas of sensing; effects; and command, control, communications and intelligence systems; as well as a broad range of mission support services

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