Network Security Engineer Job Description
Network Security Engineer Duties & Responsibilities
To write an effective network security engineer job description, begin by listing detailed duties, responsibilities and expectations. We have included network security engineer job description templates that you can modify and use.
Sample responsibilities for this position include:
Network Security Engineer Qualifications
Qualifications for a job description may include education, certification, and experience.
Licensing or Certifications for Network Security Engineer
List any licenses or certifications required by the position: CCNA, CCNP, CISSP, CEH, GCIH, GCIA, GCFA, GCFE, ITIL, CCSE
Education for Network Security Engineer
Typically a job would require a certain level of education.
Employers hiring for the network security engineer job most commonly would prefer for their future employee to have a relevant degree such as Bachelor's and Associate Degree in Computer Science, Technical, Engineering, Education, Information Technology, Business, Information Security, Networking, Communications, Information Systems
Skills for Network Security Engineer
Desired skills for network security engineer include:
Desired experience for network security engineer includes:
Network Security Engineer Examples
Network Security Engineer Job Description
- Perform configuration updates, such as modifying configurations, signature definitions or implementing new policies on various network security tools, as directed
- Assist with daily operating procedures and administration for assigned elements
- Develop and document network and network security topology diagrams
- Be able to leverage other network management tools used by the National Operations Centers or Local Management Centers in the identification and response to security connectivity incidents and faults
- Ensure timely proactive identification and reporting of security gaps and vulnerabilities to the critical business information, systems and network infrastructure
- Assist with security compliance audits to verify completeness of required configurations and verify system hardening
- Participate in the problem investigation connectivity incidents related to security devices, provide recommendations to improve reliability and availability, or reduce recovery time
- Week-long secondary o-call shifts approximately once every 2 months
- Serve as an escalation point for security incidents and service requests
- Serve as a point of escalation for other team members when immediate resolution is not possible
- Minimum 3 years experience supporting Cisco IOS-based firewalls/VPN in production environments
- Understanding of end user security strategies including host based firewalls, transparent proxies, and NAC
- Expertise in wireless security in an enterprise environment
- A minimum of 4 years’ within network security engineering focused roles in medium to large scale enterprises, and 8 years of enterprise IT experience
- Bachelors or Master’s Degree in Computer Science, or equivalent applicable experience
- Minimum 12 months of related experience involving customer exposure element in Security - special focus on VPN, ASA, IOS, IPS and Firewall
Network Security Engineer Job Description
- Supporting Security Event Management (SEM) tools
- Escalation point for SEM related issues
- Manage and resolve incident, problem and change tickets
- Ability to analyze system logs, events and monitoring alerts
- Identifying & investigating repeated issues and work with Network and responsible support group
- Basic administration & troubleshooting of operating systems, custom applications and tools
- Review reports, files, logs, and messages produced by engineers, system administrators, and systems identifying instances of potential information security infractions
- Respond to trouble ticket calls and requests for service
- Provide onsite technical support as necessary
- Work with NMSIII Senior engineers on the deployment, administration, and troubleshooting of numerous security technologies
- Good foundation in networking (CCNA Security equivalent level or above)
- The individual may get involved in the analysis and the counter-action of various types of external threats including (but not exclusive) of DDoS attacks and other unauthorized attempts at access
- The position will require a strong sense of professionalism and ethics
- They will be a Team player, a self-starter, and able to perform tasks with limited supervision
- Travel requirements may be as high as 20% during peak activity periods
- A willingness to work a flexible schedule is a must as on-call responsibilities will likely occur one week out of eight
Network Security Engineer Job Description
- Assist in Incident Response activities
- Provide after hours on-call support on a rotation basis
- Responsible for design, administration of a secure and reliable network
- Ensuring the security of the network by driving standards and policies across network technology towers
- Providing direction and support to network administrators and encourage best practices
- Collaborating with others in different geographical regions
- Analyze logs and write or acquire automated solutions to assist in finding bad behavior
- Analyze packets and sessions using Security Onion to identify non-baseline behavior
- Ensure that vulnerabilities identified internally, by vendors, or via our responsible disclosure program are mitigated
- Drive deployment of strong routing protocol authentication mechanisms
- Must have design & operation experience with Palo Alto firewall & VPN solution in a global enterprise environment
- Well developed team skills with the ability to organise, manage and prioritise multiple tasks to meet deadlines
- A high level of interpersonal skills with the ability to communicate tactfully and persuasively across a wide range of people
- Able to appreciate and where appropriate accommodate the sometimes competing priorities of ‘ideal’ security solutions versus the other priorities of the business such cost and service interruption
- Five to eight plus years of hands on technical experience in an IT Security discipline with at least four years of hands on firewall design and implementation experience with Cisco ASA/PIX series devices
- Strong preference for CISSP or other industry recognized certification
Network Security Engineer Job Description
- Manages DNS and LDAP implementations
- This is a full-time position at our engineering office in Dublin
- Design and implement IDS and SEIM measures
- Manage Gig-E and 10Gig switch fabric
- Implement and maintain Gig-E WAN links
- Operate and maintain multi-site VOIP phone system
- Operate and maintain VPN links for business users and with technology partners
- Diagram, explain and plan for future upgrades to infrastructure
- Generates and maintains network documentation
- Performs routine network Move, Add, Changes (MAC) and assigned tasks related to project type work
- Experience with F5 BIG-IP LTM Appliances
- Maintain, install, configure and troubleshoot load balancer configurations
- Expert knowledge of Cisco internetworks, routing, switching, and related protocols in a LAN/WAN environment
- Must possess excellent communication skills (written, verbal)
- Minimum 5 years in security or infrastructure security role
- Ability to understand, measures, and communicate risks associated to the business
Network Security Engineer Job Description
- Provide guidance on security best practices
- Evangelize security externally and within the company
- Primary lead for security incident response plan
- Implement and maintains network hardware and firmware, including Gig-E WAN links, and Gig-E and 10Gig switch fabric
- Designs, diagrams, communicates and plans for future upgrades to infrastructure
- Assists as needed with internal and external network security compliance activities
- Monitoring and maintenance of security systems and appliances
- Detecting and responding to threats and compromises
- The information security analyst works under the direction of senior information security staff collaborates with other IT teams
- Perform daily tasks of the team to include but not limited to firewall rule creations or changes, switch port configurations, monitoring of log data from all network and security devices
- In-depth knowledge in LAN, WAN and supporting networking technologies
- 6 – 8 years of prior IT experience, ideally in the area of network security
- Security configuration, monitoring, and troubleshooting experience are a must
- Hands on experience with Wired and Wireless networking, PC and server virtualization plus software, virus protection, backup systems
- Experience with static/dynamic content analysis (FireEye, Cisco ThreatGrid, Bluecoat MAA)
- Experience with full packet capture/analysis systems (ie., RSA Security Analytics, Netwitness, FireEye PX/IA, Bluecoat Security Analytics, Solera)