Cybersecurity Specialist

2 days ago


Chattanooga, Tennessee, United States RTX Full time
About the Role

We are seeking a highly skilled Cybersecurity Specialist to join our team at RTX. As a key member of our cybersecurity team, you will be responsible for designing and implementing secure systems and architectures to protect our customers' most sensitive information.

Key Responsibilities
  • Employing security concepts, theories, and methodologies to mitigate system weaknesses and vulnerabilities
  • Applying advanced analytical skills and technical resources at the tactical levels to implement infrastructure solutions supporting command decision making and execution of mission requirements
  • Providing support for systems administration tasks such as patching, updating, and maintaining network infrastructure
  • Supporting the implementation of new technologies and equipment in the lab environment
  • Performing large-scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments
  • Performing implementation of granular access control
  • Monitoring RedHat platforms security and health, creating and maintaining reports of findings daily
  • Creating next-generation application platform automation solutions utilizing RedHat Openshift, RedHat Ansible automation, Kubernetes, Docker, and Podman
  • Integrating and configuring COTS, GOTS, and third-party applications into RedHat Openshift and demonstrating ability to manage, maintain, and patch containerized applications
  • Creating and supporting development of automation solutions for deployment of systems and applications to virtual and physical devices using RedHat Openshift, RedHat Ansible Tower, and RedHat Satellite
Requirements
  • U.S. Citizenship
  • Active Secret clearance (TS/SCI eligible)
  • Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability
  • Must be able to obtain DHS Suitability
  • 5+ years of system administration in Kubernetes and/or Red Hat version 7 or 8 (RHEL7/RHEL8) with the ability to engineer, install, administer, and maintain complex system architectures
  • Extensive experience in centralized patch management using Red Hat Solutions
  • Extensive knowledge in containerized environments
  • Proficiency with configuration management using Ansible or Puppet
  • Skilled in Linux-related scripting (Bash, Perl, Python, etc.)
  • Knowledge and understanding of operating systems, networks, and services
  • Manage changes to system and assesses the security impact of those changes
  • Strong research, analytical, and problem-solving skills
  • Good communication skills including preparing and presenting results, findings, and alternatives and influencing management decision making based on the best available data
Desired Skills
  • Kerberos/LDAP
  • OpenShift
  • IDM/Free IPA
  • Docker
  • Ambari
  • Ansible
  • Puppet
  • Satellite Server
Education

BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 7 years of Linux system administration with Kubernetes experience

About RTX

RTX is a leading provider of technically advanced full-spectrum cyber, data operations, systems integration, and intelligence support services to the U.S. government on its most important missions. We value collaboration and teamwork, and you will have the opportunity to work alongside talented individuals who are passionate about what they do.

Benefits

Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Salary Range

The salary range for this role is $105,000 USD - $221,000 USD. The salary range provided is a good faith estimate representative of all experience levels.



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