Job Title: Sr Specialist, System Administration
Job Code: 404
Job Location: Melbourne Florida Job Description: L3Harris corporation is seeking a dynamic System Administrator to perform critical system design and implementation in unique and challenging programs. The selected candidate will be part of an exclusive national security program and work on the design, development, deployment, and O&M for critical wireless, infrastructure and/or communication programs. Bring your talents to the front line at the cutting edge of Defense and Technology at L3Harris. Essential Functions: • Experience in systems administration of AWS/EC2/S3 cloud environments
• Experience managing the AWS life cycle, along with security, provisioning, and orchestration of systems using industry standard Infrastructure as Code (IaC) tools such as CloudFormation, Terraform, or Ansible.
• Experience maintaining access control, data integrity, and data flow of AWS applications
• Experience with Windows 10/Windows Server/RHEL 8
• Experience customizing, optimizing, and troubleshooting enterprise level applications • Experience configuring and maintaining Linux virtual systems • Experience in Linux automation using Kickstart, Podman and Ansible
• Experience in Using Containers and Docker
• Experience deploying infrastructure through automation • Experience with Continuous Integration/Continuous Deployment (CI/CD), agile system development, and DevSecOps tools and processes
• Experience using Active Directory/LDAP
• Self-motivation, able to work well independently and within inter-disciplinary engineering teams • Strong written and oral communication skills
• Strong Documentation skills
• Recommending and implementing engineering design changes required to adapt technical requirements
• Support critical operations during standard and non-standard working hours
• Work must be accomplished onsite Qualifications: • Education: Bachelor's Degree and minimum 6 years of relevant experience or, Graduate Degree and minimum 4 years of relevant experience In lieu of a degree, minimum of 10 years of prior related experience.
• DoD 8570.01-M IAT Level 2 certification
• Active TS/SCI with CI poly Preferred Additional Skills:
• Previous experience supporting DoD & IC Government customers
• Experience in non-traditional & highly technical, classified environments
• Experience providing clear and concise briefing ability of technical projects to non-technical audiences and customers
• Experience with MBSE • Demonstrated ability to work and grow in a dynamic, fast paced, team-oriented, matrix environment
• Demonstrated self-starter - efficient in achieving goals and proactive in pursuing subsequent task
• Demonstrated scripting experience (Bash/Shell, Python, Perl) to provide System Administration efficiencies
• Demonstrated knowledge of database administration/troubleshooting (i.e. Oracle, MySql, Postgres)
• Demonstrated experience performing root cause analysis of a Linux applications and services
• Experience in using and creating LDAP for Windows and Linux IDM Familiarity with implementing and maintaining Security Technical Implementation Guidelines (STIG) in compliance with RMF security frameworks on Linux and Windows components
• Experience implementing patching, scanning, remediating findings, auditing (IAVA Compliance), and integrating RMF principles into ground-up builds
• Experience with Nessus installation/configuration and running
• Working knowledge of Atlassian products such as JIRA, Confluence, Bitbucket
• Working knowledge of certificate-based security (TLS, SSL, OCSP)
• Working knowledge of networking elements, including TCP/IP protocols & ports, DNS, NAT, subnet masks, etc.