Requirements: English
Company: LTIMindtree
Region: Krakw , Lesser Poland Voivodeship
Job Title: Senior Network Support Sec Engineer
Network Operations Support Provide operational support for network infrastructure including monitoring troubleshooting and resolving network issues
Firewall Management Configure manage and maintain Cisco firewalls to ensure network security and compliance with company policies
Security Technologies Implement and manage other security technologies such as intrusion prevention systems IPS VPNs and secure access solutions
Configuration and Deployment Configure and deploy network devices and security solutions ensuring compliance with company standards
Performance Monitoring Monitor network performance and security and implement improvements as needed
Incident Response Respond to network security incidents and provide timely resolution to minimize impact
Conduct training sessions and create user guides to help users understand and effectively use network solutions
Policy Enforcement Develop and enforce policies related to network security usage and compliance
Collaboration Work closely with other IT teams to ensure seamless integration and operation of network infrastructure within the organization
Documentation Maintain detailed documentation of network configurations policies and procedures
Experience 6-8 years of experience in network operations support with a focus on Cisco firewalls and other security technologies
Technical Skills:
Strong knowledge of Cisco firewall configuration management and troubleshooting
Proficiency in using Cisco ASA Firepower and other Cisco security solutions
Experience with network security technologies such as IPS VPNs and secure access solutions
Familiarity with network monitoring and management tools such as SolarWinds Nagios or PRTG
Understanding of network protocols and VPN configurations
Experience with performance monitoring and optimization tools
Knowledge of scripting languages such as Python or PowerShell for automation
Familiarity with Active Directory and Azure Active Directory integration
Experience with network design and architecture
Proficiency in using tools like Wireshark for network analysis and troubleshooting
Knowledge of cloud networking solutions such as AWS Azure or Google Cloud
Security Understanding of security best practices for network operations and experience implementing security policies
ProblemSolving Excellent troubleshooting skills and the ability to resolve complex technical issues
Communication Strong verbal and written communication skills with the ability to explain technical concepts to nontechnical users
Certifications Relevant certifications in Cisco networking and security technologies are highly preferred including
Cisco Certified Network Associate CCNA
Cisco Certified Network Professional CCNP
Cisco Certified Internetwork Expert CCIE
Cisco Certified Specialist certifications12
Certified Information Systems Security Professional CISSP