Key skills
System AdministrationCybersecurity EngineeringPCI-DSSNCUAChange ManagementProblem ManagementConfiguration ManagementAgile KanbanLinux Operating SystemsWindows Server Operating SystemsPatching and Upgrading Operating SystemsCybersecurity PrinciplesAnsiblePythonBashPowerShellRubySIEM TechnologyFirewallRoutingSwitchingLoad BalancingProxyJava/TomcatWindows IISPacket Capture AnalysisJiraConfluenceProject ManagementNetwork FundamentalsJava.NETSaaSAgileKanban
About this role
BRMi is seeking a Mid-level Systems Administrator/Engineer to take ownership of day-to-day operations. The role involves protecting the Navy Federal brand and IT assets from cyber threats by managing and maintaining technologies within the Advanced Cyber Initiatives (ACI) program.
Responsibilities:
- Support NFCU in the maintenance of IT and IT Security tools and systems
- Work with existing ACI team to deploy and maintain systems, includes below and not limited to
- 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
- Troubleshooting Linux OS and apps or troubleshooting Windows OS and apps
- On call and after hours support
- Deploying and maintaining COTS Cybersecurity, On prem, SaaS, and IaaS related applications and appliances
- Remediate vulnerabilities on Windows and/or 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.)
- Update/speak in Daily Operations briefings
- Daily ticket queue monitoring, for incidents and work ingestion and assigning as required
- Responsible for quarterly access reviews
- Biweekly patch validation
- Perform other duties as assigned
Requirements:
- 3+ 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) OR 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
- Knowledge of core network, firewall, routing, switching, load balancing, and proxy principles and troubleshooting related issues from a server deployment/maintenance perspective
- Experience with Ansible
- Experience Managing: Linux based Java/Tomcat COTS web applications in a clustered environment
- Experience Managing: Windows .net based IIS COTS applications in a clustered environment
- Experience Managing: Physical or Virtual appliances with limited linux based OS CLI interfaces
- Ability to read/understand a packet capture
- Experience using Jira/Confluence