Network Engineer - 7401

5 Days ago • All levels

About the job

Summary_{By Outscal}

Network Engineer with expertise in segmented networks, zero trust architectures, and hybrid (AWS) environments. Must have experience supporting global enterprise estates and providing third-line support in high-availability environments. Strong hands-on experience with BGP, OSPF, and IP multicast is essential.

The Role:

As an network specialist comfortable working in the hosted infrastructure space (network/systems/databases/private cloud), you will be responsible for supporting a global network critical to supporting our clients' global trading environments.

The successful candidate will have a track record in hands on management and support of global enterprise scale network architecture coupled with significant knowledge of technologies, standards, and industry guidelines as they apply to the hosted infrastructure space. Essential will be a can-do operational attitude which will see the successful candidate become part of a growing global operations team.

Key Responsibilities:

Help drive the team on an AWS / hybrid networking journey
Help implement our network segmentation and zero trust designs
Build out our AWS networking, and assist moving Networks towards an IaC organisation
Build capability and drive the network team to a data driven organisation
Provision of level 3 support for incidents and problem resolution
Creation, maintenance, and review of all operational and technical design documentation
Technical input in support of new business requirements, including creation of technical requirements for third party delivery partners
Managing detailed analysis of network performance statistics using a variety of tools
Creation of test plans and associated change controls in line with operational standards
Test, verify, debug, and deploy devices and configurations according to standards
Raise, technically verify, and implement change control requests
Update and audit change management database entries as needed
Interact with other team members and other teams to progress projects and incidents
Engagement with the wider global NOC teams using follow-the-sun model to manage visibility of ongoing incidents and service issues

Required Skills, Qualification and Experience:

Experience delivering and working within segmented networks and zero trust architectures
Experience with hybrid (AWS) networked and globally distributed enterprise estates
Proven third line support experience in a time-sensitive, high availability customer-facing environment
Proven network support and administration experience with strong hands-on experience working with, deploying and supporting BGP, OSPF and IP multicast within large scale enterprise environment
Experience working with and supporting distributed datacenter compute services
Ability to support irregular working hours including weekend shift working patterns
Excellent troubleshooting/problem solving skills with familiarity with network monitoring, management and diagnostic tools
Excellent oral and written communication skills
Experience one or more of the following vendor platforms (Cisco/Juniper/Arista/PaloAlto/F5)
Formal accreditation (CCNA/CCNP / AWS architect / AWS advanced networking or equivalent) a benefit

About us:

We’re a diverse group of visionary innovators who provide trading and workflow automation software, high-value analytics, and strategic consulting to corporations, central banks, financial institutions, and governments. Founded in 1999, we’ve achieved tremendous growth by bringing together some of the best and most successful financial technology companies in the world.

Over 2,000 of the world’s leading corporations, including 50% of the Fortune 500 and 30% of the world’s central banks, trust ION solutions to manage their cash, in-house banking, commodity supply chain, trading and risk.

Over 800 of the world’s leading banks and broker-dealers use our electronic trading platforms to operate the world’s financial market infrastructure.

With 10,000 employees and offices in more than 40 cities around the globe, ION is a rapidly expanding and dynamic group.

At ION, we offer careers that provide many opportunities: To invent. To design. To collaborate. To build. To transform businesses and empower people around the world to do more, faster and better than before. Imagine what you can do and experience. This is where you can do your best work.

ION is committed to maintaining a supportive and inclusive environment for people with diverse backgrounds and experiences. We respect the varied identities, abilities, cultures, and traditions of the individuals who comprise our organization and recognize the value that different backgrounds and points of view bring to our business.

ION adheres to an equal employment opportunity policy that prohibits discriminatory practices or harassment against applicants or employees based on any legally impermissible factor.