Job Description :
MUST have expertise with Palo Alto (MANDATORY)
Responsibilities Include:
Provide network security customer support supporting multiple customers
Responsible for packet capture analysis, syslog, and firewall log analysis
Advanced OSI Model knowledge; Advanced layer 3 and layer 4 packet analysis; In depth, end to end, network troubleshooting and analysis
Support occasional non-routine incident support after hours in emergency situations, as applicable
Identify security incidents, provide supporting information to clients, and support the client through containment and remediation
Troubleshoot end to end network connectivity using command line tools
Evaluate and implement customer’s move, add, change, delete (MACD) requests
Conduct risk assessments on all work performed
Identifying suspicious and malicious activities, documenting events and incidents as prescribed by policy; leads and manages maintenance of the SIM
During an event, responds to security incident responses for network and other IT security related events
Monitor security events and conduct regular reviews of log files, platforms, products and services
Create clear/concise documentation for continued follow-up and understanding by teammates and leadership
Monitor industry information for threats and providing information to appropriate personnel for implementation or remediation efforts such as patching or other required mitigation efforts
Approval of firewall and other network device configuration, and/or liaison with network infrastructure teams to review and implement firewall changes and required security updates.
This includes configuring security controls and protocols on various network equipment including Network IDS/IPS and firewalls
Respond to information security issues during each stage of a project’s lifecycle
Participation in Change Control Meetings and have the ability to review related changes and sign-off regarding required security reviews
Mentor junior staff, including analysts and provide consultation to various IT teams as required
Collaborate with colleagues on authentication, authorization and encryption solutions
Research, evaluate, design, test, recommend, and plan implementation of new or improved information security software or devices
Evaluate new technologies and processes that enhance security capabilities
Engage with Infrastructure and other IT operations to ensure systems and technologies are mitigated from threat by means of patching, updates, or other required hardening standards or mechanisms
Develop, define, implement and maintain corporate security standards related to technical security requirements
Must have expertise with Palo Alto (MANDATORY)
Routing and switching essentials
OSI Model and TCP/IP Fundamentals
Internet security, and defensive coding practices
Security threat analysis intrusion detection sensor monitoring and management Symantec host intrusion detection system support
F5 Networks Application Security Module configuration and management.
Cyber Security Investigations
Experience and education:
Minimum 5 - 10 years’ security engineering experience or comparable in education or similar job responsibilities (i.e. network engineer/senior security analyst)
Bachelor of Science degree or equivalent experience