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For Freelance

Ref: 03232021_1616527512

Cloud Security Engineer

USA, Texas, Dallas

  • 60 to 120 USD
  • Engineer Role
  • Skills: aws, amazon web services, python, API, flask, docker containers, kubernetes, boto3, agile, scrum
  • Seniority: Senior

Description du poste

Cloud Security Engineer + 100% Remote + 8 month contract(+extension)

Company Overview:

The client is a systematic investment firm that values diversity and inclusion within the work place. The client manages global equity portfolios for institutional investors around the world.

Job Overview:

This is a senior, hands-on, technical AWS Security and development operations engineer who will be working with our infrastructure/devops team and responsible for driving IT Cloud transformation and implementation. The Engineer will ensure that security is defined and implemented. This role will help drive architecture principles and best practices to be leveraged across the organization. A main focus for this position will be to design, implement, integrate and maintain all aspects of IT security.

This transformation (managed collectively by the team) will include:

* Identification of the use-case to consume Public Cloud based on defined pillars.
* Identification and containerization (Docker/K8S stack) of the applications that will require scalability, elasticity, and fast provisioning.
* CI/CD and Blue Green deployment approach.
* Integration of API into Infrastructure to serve CI/CD deployment.


* Drive and support AWS Cloud IT security strategy
* Design, drive and roll out:

* AWS Services Sandbox environments required for AWS training and services exploration for research and developer groups.
* IT Security controls necessary for each new AWS Services to be deployed within either AWS Service catalog or natively deployments.
* IT Security controls necessary for AWS multi-account management automation stacks.

* Collaborate with the Network Engineering and Cyber Security teams to integrate AWS Cloud designs, initiatives and controls into other platforms and workflows.
* Provide exceptional AWS Cloud security expertise at a very technical level, focusing on design, engineering and operational support towards the successful delivery of the IT transformation.
* Participate in deep Cloud architectural discussions and drive topics, directions and problem-solving outcomes to ensure solutions are designed for successful security controls for Cloud technologies; AWS public/private cloud, SaaS solutions and on-prem.
* Build and maintain effective partnerships with key cross-functional leaders and team members.
* Provide transversal leadership and the ability to federate is key for the Scrum Cloud team in conjunction with IT Security chapter.
* Educate and coach project team members, sponsors, and functional leaders on Cloud security aspects and their roles in effective change.
* Facilitate and advance high level strategic decision-making through detailed analyses and material preparations.
* Recommend appropriate new or revised process management tools and practices surrounding the IT Cloud Security.
* Design, guide and support multiple security Cloud work stream leads through the design and implementation of targeted change strategies including:

* Identification of change impacts to people, process, policy, structure, stakeholder identification & alignment, appropriate communication & feedback loops, success measures, training, organizational readiness, and long-term sustainability.


* Bachelor's degree in Computer Engineering or related field; at least 7 years of prior experience, financial services exposure is a plus. Master's in Computer Engineering preferred.
* Proven, relevant experience securing AWS Cloud for a firm.
* Experience evaluating pros and cons of each Security tool provided by AWS. This experience needs to have been done with automation (Python).
* Proven record of building DevSecOps API to support "Infra As Code" approach in CI/CD context. Solid experience with Python/Flask RestPlus/Swagger and CI/CD/Blue-Green deployment (Git/Gitlab/Gitlab CI).
* Experience with securing Docker containers and Kubernetes stacks.
* Experience working in Python / Boto3 on a daily basis.
* Experience working in Kanban or Agile Scrum sprint.
* Strong motivation to enhance cyber security controls and processes.
* Strong passion for technology, a willingness to learn new skills and the ability to evangelize.
* Self-motivated and self-directed; must possess the ability to translate technical direction into functional solutions.
* Ability to work effectively while managing multiple priorities and collaborating with cross-functional teams.
* Proven ability to investigate complex issues spanning multiple technologies and driving resolutions to completion.
* Ability to work with vendors, management, and staff at all levels within an organization.
* Complete understanding of AWS Cyber Security services and platforms, including but not limited to; GuardDuty, Inspector, AWS Config, Tower, Detective, Security Hub, Macie, CloudWatch, CloudTrail and STS.
* Complete understanding of AWS access controls methods and options including, but not limited to; KMS, IAM, Bucket Policies, permission boundaries SCP and Organizations.
* Complete understanding of AWS Networking components including, but not limited to; Transit Gateways, VPC, API/HTTP Proxy and Bastions.
* Complete understanding and ability to automate and integrate services and applications including, but not limited to; Lambda functions, Cloud Formation and post-scripting with the concept of "least privileged" access controls.
* Understanding of MITRE ATT&CK framework techniques and methodologies and how those pertain to the team's cloud design and provisioning.

Ref: JFI-AE-170321_1615977824

AWS Engineer

England, London

  • 525 to 575 GBP
  • DevOps Role
  • Seniority: Senior

Description du poste

Job Description

Working with a leading consultancy to deliver a Government project; you will be working on the ongoing replacement of an on-prem solution with a greenfield AWS solution.

You will be required to start by April 1st, so Active/Valid SC Clearance is desirable.

Role & Responsibilities

* Working for a large government department on replacing an on-prem big data platform with an AWS greenfield solution
* Using AWS native technologies where possible (Lamba, EMR etc)
* Data is stored in HBase backed off to S3
* Conclude the final stages of the project migrating users across to the new platform
* User tools are via AWS remote desktop and include Hue, R Studio and Jupyter
* We are responsible for the whole migration, project management, technical architecture and build and change management

This role is to provide a data-set to a downstream fraud project. So the technical work will be:

* Building the AWS infra for sending the data
* Working out encryption standards for S3 bucket share
* Implementing the above to send the data

Required Skills & Experience

* Design for an integration method between two AWS environments using S3 buckets with complex client side encryption requirements
* Production of a design document to be presented and approved at the client design authority
* Implementation of appropriate AWS work (eg VPCs, S3 buckets, client side encryption)
* AWS Lambda
* Terraform
* Security e.g. DevSecOps knowledge & understanding

Contract details

* Outside IR35
* 3-6 months rolling
* up to ~£600 per day for the right candidate
* Fully remote