Ref29064o - IT Security+network Security-5-8

**Company Description**
WNS (Holdings) Limited (NYSE: WNS), is a leading Business Process Management (BPM) company. We combine our deep industry knowledge with technology and analytics expertise to co-create innovative, digital-led transformational solutions with clients across 10 industries. We enable businesses in Travel, Insurance, Banking and Financial Services, Manufacturing, Retail and Consumer Packaged Goods, Shipping and Logistics, Healthcare, and Utilities to re-imagine their digital future and transform their outcomes with operational excellence.We deliver an entire spectrum of BPM services in finance and accounting, procurement, customer interaction services and human resources leveraging collaborative models that are tailored to address the unique business challenges of each client. We co-create and execute the future vision of 400+ clients with the help of our 44,000+ employees.
**Job Description** Expectations**:

- Solid experience configuring and troubleshooting routing and switched infrastructure (e.g. CCNA, CCNP Security) and security certifications highly desirable
- Experience in network security including: Device Hardening and patching, IDS/IPS, SIEM, IPS/IDS s,
- Vulnerability assessment and intrusion detection

**Responsibility**:

- Manage Cisco Firepower IPS/IDS’ and network security systems by establishing and enforcing approved policies
- Analyse network security requirements and implement perimeter security changes.
- Utilizing industry best practices for security, disaster recovery, business continuity, change control, the engineer will design, configure, manage and troubleshoot a variety of network IPS/IDS technologies.
- Develop network documentation of security infrastructure
- Monitor network performance and implement performance tuning as necessary.
- Performs data backups and restoration of managed systems.
- Assist in the certification and accreditation process for managed systems and networks.
- Review daily logs for managed systems and report on unusual activity.
- Collaborate with IT staff on projects and initiatives.
- Provide input for a monthly progress and status report.
- Providing security engineering within a complex financial virtual infrastructure environment
- Infrastructure security based recovery
- Strong up-to-date knowledge of Cyber Security
- Responsible for providing all levels of support for tactical and strategic related issues related to information security systems and services
- Collaborate with product owners and engineering teams to ensure smooth transition of the Vulnerability Management technologies into production and ensure maximum visibility into a variety of environments
- Responsible for maintaining current versions of functionalities and technologies in production by effecting change management processes
- Proactively participate in compliance support activities such as trainings, audit prep, playbook authoring and ensure business as usual (BAU) activities are completed accurately and artifacts are produced as required
- Upgrade systems to enable security software
- Install and upgrade antivirus software
- Test and evaluate new technology
- Support and overview penetration testing
- Analyse IT requirements and provide objective advice on the use of IT security requirements
- Gather feedback from end-users to continue improving systems
- Support issues related to connectivity
- Maintain connectivity between DUO and anything it has to be connected to
- Support IT to register new token, clean up/reassign existing tokens.
- Work with associated IT teams to remedy identified vulnerability or recommend appropriate compensating controls.
- Perform security reviews and assist with management of file monitoring/UBA solutions.
- Perform security reviews and assist with management of file encryption solutions.
- Provide recommendations for improvements using established best Security practices.
- Assist with internal and external audits.
- Assist with reviews and audits for security controls.
- Triage and analysis of alerts.
- Establish maintain and monitor vulnerability scanning across all CTM networks.

**Qualifications**
Bachelor’s Degree
**Additional Information**
5 to 8 Years years of related experience in an IT support organization