Network Security Engineer

ABOUT US:


We are Alter Domus. Meaning “The Other House” in Latin, Alter Domus is proud to be home to 85% of the top 30 asset managers in the alternatives industry, and more than 5,000 professionals across 23 countries.


With a deep understanding of what it takes to succeed in alternatives, we believe in being different. Invest yourself in the alternative, and join an organization where you progress on merit, where you can speak openly with whoever you are speaking to, and where you will be supported along whichever path you choose to take.


Find out more about life at Alter Domus at careers.alterdomus.com


Job Description :


Installing, configuring, and troubleshooting various network architecture across all our locations
Maintaining, upgrading, and troubleshooting our LAN Network
Maintaining, upgrading, and troubleshooting our Wi-Fi networks (Cisco WLC)
Securing network system by enforcing security policies, performing configuration review/audit, defining and monitoring access.
Maintaining, upgrading, and troubleshooting our WAN Networks
Maintaining next generation firewalls (Check Point). Managing Day to Day user access request review and implementation.
Troubleshooting network incidents and problems. Maintaining SLAs by effectively prioritizing and managing issues.
Infrastructure monitoring and proactive optimization to improve network reliability and performance.
Coordinating field engineers, vendors and third parties to facilitate and speed up problem resolution.
Create and maintain detailed network documentation and diagrams.
Help implement new processes that achieve greater operational effectiveness and organizational synergies
Deploy and troubleshoot various types of network elements, infrastructure services and platforms
Manage effective alignment with internal cross-functional tasks for installation, configuration, network connectivity and other hardware deployment
Maintains safe and clean working environment by enforcing procedures, rules, and regulations
Reporting and resolution of issues, risks, and dependencies, proactively identifying potential planning gaps, suggesting mitigations to risks, actions to close issues or complete open items
Provide hands-on expertise on security / network related projects and collaborate with the internal Security Team
Work with a Global IT team supporting users all over the world

TECHNICAL COMPETENCIES:


Strong hands-on/technical knowledge of network and security core technologies and troubleshooting :
Cisco Routers and Switches, Dell Switches, Data Networking, LAN, Networking infrastructure, WLAN, WAN, Routing Protocol, Radius AAA, SD-WAN

Strong technical knowledge and proven experience on Cisco ISE and Cisco WLC. Experience with NAC, WIFI Captive portal
Experience in Next Generation Firewalls features (Application control, IPS, Threat protection…)
Experience in Proxies technologies. Nice to have experience in Zscaler proxy
Experience with Web Application Firewalls is considered an asset
Strong knowledge of network layers, protocols, IP addressing and subnetting
Strong knowledge of TCP/IP Protocols, IPSec, DNS, DHCP, BGP, OSPF, PKI, Certificates, SSL, AAA, 802.1x, IPAM
Capable to design, architect and implement large and complex network environment
Understanding of monitoring and reporting platforms, and associated tasks or operations
Being familiar with ITIL framework, tickets management and associated workflows
Managed Services and Cloud experience would be nice to have

Your Profile :


7+ years of technical background in networks and security (L2 – L3 support)
Team player with strong interpersonal skills
Willingness to work with teams in multiple time zones
Able to interact with all levels of management
Experienced in manage challenging situations with key clients requirements and third party constrains, and expert in building consensus in such situations
You are able to work under pressure and time constraints, and you maintain strict attention to detail in high-pressure situations
Able to coordinate multiple 3rd party providers
You are fluent in English (written and spoken)

WHAT WE OFFER:


We are committed to supporting your development, advancing your career, and providing benefits that matter to you.

Our industry-leading Alter Domus Academy offers six learning zones for every stage of your career, with resources tailored to your ambitions and resources from LinkedIn Learning.


Our global benefits also include:

Support for professional accreditations such as ACCA and study leave
Flexible arrangements, generous holidays, birthday leave
Continuous mentoring along your career progression
Active sports, events and social committees across our offices
Support with mental, physical, emotional and financial support 24/7 from our Employee Assistance Program
The opportunity to invest in our growth and success through our Employee Share Plan
Plus additional local benefits depending on your location

Equity in every sense of the word:

We are in the business of equity, in every sense of the word. For us, this means taking action to ensure every colleague has equal opportunity, valuing every voice and experience across our organisation, maintaining an inclusive culture where you can bring your whole self to work, and making Alter Domus a workplace where everyone feels they belong.


We celebrate our differences, and understand that our success relies on diverse perspectives and experiences, working towards shared goals and a common purpose. Thanks to the work of our Group DEI Committee and network of DEI Champions, we empower all of our people to be truly invested in the alternative.


We are committed to ensuring an inclusive recruiting and onboarding process. Please contact our hiring team if you require any accommodations to make our recruitment process more accessible for you.


(Alter Domus Privacy notice can be reviewed via Alter Domus webpage: https://alterdomus.com/privacy-notice/)


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