Systems Administrator/Engineer (Cybersecurity Engineering)
Remote.

Description :

Responsibilities include but not limited to:

• Support NFCU in the deployment and maintenance of IT and IT Security tools and systems

• Work with existing CSOC team to deploy and maintain systems, includes below and not limited to

• Experience upgrading Linux and Windows based OS, packages, and apps

• General system admin

• Renewing and updating TLS certificates, managing KEX/MACS/CIPHER's on servers

• Responding to audit and enterprise hardening requests

• Updating of Subtasks, stories, and epic's for work in flight

• Basic scripting Ansible, Python, Bash, Powershell, Ruby, and others for automation of tasks

• Troubleshooting Linux OS and apps

• Troubleshooting Windows OS and apps

• On call and after hours support

• Deploying and maintaining COTS Cybersecurity related applications and appliances

• Remediate vulnerabilities on Windows and Linux systems, ensure the stability and sustainability of supported platforms by monitoring, maintaining, patching, and administering all aspects of those systems

• Contribute to and maintain internal engineering documentation (e.g., tool documentation, lessons learned, procedures, status updates, etc.)

• Work with other Analyst and Engineering teams to Build/Optimize/Streamline new and existing processes

• Translate customer issues/opportunities into technical solution/business requirements

Experience, Skills and Requirements we are looking for :

• 5+ years of working in a large enterprise with a change management focused environment
• 3+ years minimum experience as a System Admin, or similar role required
• 3+ years of cybersecurity engineering related or similar role required (Understanding of enterprise best practices for security and hardening with a focus on PCI-DSS/NCUA ideal)
• Experience working in environments with infrastructure management processes such as change management, problem management, configuration management and project management
• Hands on Experience in Agile specifically Kanban workflow.
• Experience working in an enterprise environment
• Strong understanding and ability to troubleshoot various common Linux operating systems (Centos, Red hat, Ubuntu, and/or Cisco derivative OS's)
• Strong understanding and ability to troubleshoot various Windows server operating systems
• Experience patching and upgrading Linux and Windows based operating systems, packages, and applications
• Familiarization with cybersecurity principles as they apply to hardening enterprise based systems.
• Basic scripting Ansible, Python, Bash, PowerShell, Ruby, etc to automate routine tasks
• Experience using/integrating SIEM technology
• Experience with large enterprise processes and working a silo'd environment where tickets/coordination/detailed change management and control processes are required
• Strong knowledge of network, firewall, routing, switching, load balancing, and proxy principles and troubleshooting related issues from a server deployment/maintenance perspective

**
Experience, Skills Nice to have:**

• Experience with Ansible
• Experience Deploying/Managing:
• Linux based Java/Tomcat COTS web applications in a clustered environment
• Windows .net based IIS COTS applications in a clustered environment
• Physical or Virtual appliances with limited linux based OS CLI interfaces
• Ability to read/understand a packet capture.
• Experience using Jira/Confluence