Lead Operations Engineer（Cloud infrastructure） / Major information security company

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Job Requirements

Required skills
・Good knowledge of AWS (managed services, ECS, KMS, RDS, EC2, networking etc.)
・Good knowledge of Docker
・Good understanding of HTTP protocol and how web applications work
・Fair understanding of SSL, PKI, including mutual SSL (client certificates), asymmetric and
symmetric encryption and signing
・Good understanding of networking
・Fair understanding of how DNS works
・Some experience with Terraform
・Some experience with pipelines (Jenkins or Bitbucket or Gitlab or GitHub etc.)
・Be comfortable with some scripting language
・Understanding of common types of attacks and vulnerabilities in web applications
・Some experience with NginxNice to have skills
・Kubernetes
・Knowing what terms like Raft and CAP are.
・Golang or Ruby or Java programming, or any other mainstream language

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Job Description

【About the company ...】

The company has been providing services in Belgium since 1996, when e-Authentication services started to appear, and is the first third party certification authority in Europe to be awarded WebTrust.

They are the first WebTrust certified third party certification authority in Europe. They have a proven track record of working with Belgian government related organizations, and have been certified by the Belgian Government Certification Authority, the top level certification authority for eID (BELPIC) and other Belgian e-government projects.
The company has been a member of the GMO GlobalSign Group since 2006, and currently provides government-level security services worldwide based in Japan, the U.S., Europe, Asia, and the Middle East, and has issued more than 25 million SSL server certificates and other digital certificates.

The company develops its services in Japan, and offers certificate services that meet a variety of needs in Japan and around the world.
In order to meet the needs of its customers, The company has developed unique services (online verification of My Number, one-click SSL service for hosting companies, certificate validity period customization options), and was the first in the industry to launch "post-payment standard for all certificates" and "proxy registration service". They will continue to be a leader in the industry. In the future, they will continue to take on new challenges in order to provide innovative services that always break the common sense of the industry.

【 Job Description 】

Who we are:
GlobalSign is the leading provider of trusted identity and security solutions enabling businesses, large enterprises, cloud service providers and IoT innovators around the world to secure online
communications, manage millions of verified digital identities and automate authentication and
encryption. Its high-scale PKI and identity and access management (IAM) solutions support the billions of services, devices, people, and things comprising the Internet of Everything (IoE). The company has offices in the Americas, Europe, and Asia.Our customers:
Intel, Adobe, CISCO, HSBC, Google, Microsoft, Yahoo, Ford, PWC and many more.What we do:
TrustLogin is a division in GlobalSign offering IDaaS solutions (single sign on, users management, secure authentication etc.) to enterprise customers in Japan and abroad. The aim of the product is to provide a rich set of features stably and reliably 24/7/365.Who we are looking for:
We are looking for an experienced operations engineer with thorough understanding of modern cloud technologies and how web applications work.
You will help us ensure further stability and reliability of our product in production environment and facilitate usage of test environments by development and QA teams. One more thing about testing – everything, and we mean it, is tested in staging environments (including deployment process itself) before being rolled out to production – no shortcuts here.
We are looking for a person who would be able to become operational quickly. Interview process will
include a deep technical interview to assess candidate’s level. That being said we realize that finding a perfect match can be quite difficult, so it is okay if some of the listed things are new for you, as long as you are willing to embrace the responsibilities that come with the position and learn.
We believe that this position is a perfect opportunity for your further growth as an experienced
operations engineer where you can use all modern technologies (as long as it makes practical sense) to build and support an automated highly reliable infrastructure for feature rich product used by tens of thousands of users 24 hours a day, 7 days a week, all year around.Responsibilities
Cloud infrastructure
■Design, implementation, and maintenance using Terraform
Security
・Review and update of the current design
・Secure design and implementation of new features
Stability (availability, consistency)
・Easy deployments without service interruption
・Auto-recovery
Scalability
・Stable performance independently of number of users■Ownership of production and test environments
Development and QA teams support
■Implementation of tools (pipelines, etc.) to allow Development and QA teams create, reset, destroy
test environments and to allow deployments to those environments

BCP
■Planning
■Execution of exercises
■Incidents’ investigation

Monitoring
■Design and implementation of monitoring mechanism
■Alerts’ setup

Systems logs
■Collection of system logs
■Error detections and alerts mechanism setup
■Anomalies detection mechanism setup

Infrastructure costs
■Regular optimization of infrastructure costs

Periodical maintenance
■SSL certificate updates
■DNS assets management

Software update
■Detection of outdated and/or vulnerable software and update (on infrastructure level)
■Management of AWS managed services updates

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【 Working time 】

Flextime System

【 Holiday 】
土日祝(Saturday/Sunday/National Holiday), 年次有給休暇(Annual Paid Leave), 年末年始休暇(New Year Holiday), 特別休暇(Special Paid Leave), 慶弔休暇(Congratulations & Condolence Leave), その他(Others)

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