Senior Systems Security Engineer

• Test and evaluate network security systems and processes to eliminate problems and make improvements

• Provide engineering expertise in identification of process improvement and automation opportunities.

• Manage the network and security systems within a global multi-region, multi-tenant cloud (AWS, Azure, GCP, & etc.) and on premises environment. Includes AWS WAF, Imperva SecureSphere WAF, Incapsula WAFs, McAfee and Checkpoint IPS appliances, Fortinet Firewalls, Fortinet SDWAN, Checkpoint and Cisco FWs and more.

• Support Network and Systems Security, Capacity planning and management, Plan for Disaster Recovery, Contingencies and Business Continuity

• Actively seek out inefficient workflows and work with leadership to establish road maps to streamline or automate those workflows

• Work with leadership and other cross functional teams to establish processes will reduce MTTI/MTTD/MTTR

• Prepare Business Cases, deployment plans, migration plans, and detailed bills of materials in preparation for presentation to Leadership to review for new deployments

• Create executive and technical-level communications and to gain credibility/trust of internal and external customers

• Convey technical information/solutions to different audiences using whiteboards, presentations, or written communications in a workshop format

• Consult, assess, or audit, design, and interview stakeholders to resolve highly technical requirements

• Research and stay ahead of curve on emerging tools, techniques, and technologies

• Maintain deep current technical knowledge of Network, Network Security and Cloud technologies

• Provide direct support, including after hours for the global network as needed

Experian is a global data and technology company, powering opportunities for people and businesses around the world. We help to redefine lending practices, uncover and prevent fraud, simplify healthcare, create marketing solutions, and gain deeper insights into the automotive market, all using our unique combination of data, analytics and software. We also assist millions of people to realize their financial goals and help them save time and money.

We operate across a range of markets, from financial services to healthcare, automotive, agribusiness, insurance, and many more industry segments.

We invest in people and new advanced technologies to unlock the power of data. As a FTSE 100 Index company listed on the London Stock Exchange (EXPN), we have a team of 22,500 people across 32 countries. Our corporate headquarters are in Dublin, Ireland. Learn more at experianplc.com.

• 8+ years of validated experience in managing, provisioning, and designing network security technologies in a large globally diverse environment

•Expert-level hands-on configuration of networking equipment, management tools and network analyzers

•In depth experience managing Imperva WAF, Incapsula Cloud WAF, AWS Cloud WAF

•In depth experience managing Trellix IPS and Checkpoint IPS

•Proven experience writing detailed methods of procedure and maintain documentation including the creation of Visio drawings

•Demonstrated strong 'Consultative based mindset' with collaboration skill for uncovering unmet technology-based needs and translating the requirements into strategic solutions

•Network Automation experience with Python and/or Ansible

• Any WAF certifications.

• Expert level understanding and implementation of commonly deployed WAN technologies and concepts – P2P, MPLS, VRF, Wave, SONET, DWDM, SDWAN, WAN Optimization

• Experience of Layer 3 technologies, including - IPv4, BGP, OSPF, EIGRP, PIM, HSRP, DMVPN, NHRP, and GETVPN – is required

• Experience of Layer 2 technologies, including - Spanning-Tree, VLANs, QinQ, Dot1q – is required

• Experience of traffic prioritization technologies and techniques including – QoS, TOS, COS, LLQ, CBWFQ, WFQ, Shaping, Policing, MPLS-VPN QoS

• Experience of Cloud Networking technologies

•Operational experience with load-balancing technologies such as Citrix, VmWare

Our uniqueness is that we celebrate yours. Experian's culture and people are important differentiators. We take our people agenda very seriously and focus on what matters; DEI, work/life balance, development, authenticity, collaboration, wellness, reward & recognition, volunteering... the list goes on. Experian's people first approach is award-winning; World's Best Workplaces™ 2024 (Fortune Global Top 25), Great Place To Work™ in 24 countries, and Glassdoor Best Places to Work 2024 to name a few. Check out Experian Life on social or our Careers Site and Glassdoor to understand why.

Experian is proud to be an Equal Opportunity and Affirmative Action employer. Innovation is a critical part of Experian's DNA and practices, and our diverse workforce drives our success. Everyone can succeed at Experian and bring their whole self to work, irrespective of their gender, ethnicity, religion, color, sexuality, physical ability or age. If you have a disability or special need that requires accommodation, please let us know at the earliest opportunity.

Benefits

Experian care for employee's work life balance, health, safety and wellbeing. In support of this endeavor, we offer best-in-class family well-being benefits, enhanced medical benefits and paid time off.

• This is a hybrid remote/in-office role and reporting to Manager.
• This is individual contributor (Non-Managerial) role

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