AWS Security Architect

Cognizant
London
8 months ago
Applications closed

Related Jobs

View all jobs

AWS Security Engineer

Lead Cyber Security Solution Architect

Senior Offensive Security Engineers

Director / Head of SOC - Greenfield SOC (Gov.)

NET Developer

NET Core Developer

This is an excellent opportunity for AWS Security Architect Role professionals to be part of leading-edge technology projects. Cognizant’s Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum of management, consulting, and systems integration services to help our clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost.



Key Responsibilities:

  • Working on AWS Security Standards, Best Practices, thought leadership Incident/Changes/Security Incidents using ITSM tool Service Now.
  • Monitor the estate using Datadog/CloudWatch/CloudTrail and proactively react to alerts.
  • Review and support to remediate any security vulnerabilities within a timely manner.
  • Creating and maintaining documentation and knowledge-based articles & security Standards
  • BAU Support as needed


Key Skills and Experience:

  • Should have experience with ITIL and Agile working environments
  • Strong Linux System Administration experience
  • Strong Knowledge in development AWS services EC2, ELB, ECS, S3, Config, CloudTrail, EFS, Lambda, VPC and Identity Centre
  • Strong Knowledge in Security services (AWS AWS Firewall manager, AWS Network Firewall and AWS WAF)
  • Strong Knowledge in security AWS services Security Hub, Macie, Inspector, Trust Advisor Guard Duty, Q for QuickSight, Security Lake
  • To be able to communicate and articulate technical issues across all levels (i.e., technical team members as well as less-technical management)
  • Must have (or be eligible for) SC Clearance


Nice to have

  • Experience with DevOps methodology, continuous integration, and delivery (CI/CD) and related tools
  • Knowledge of Docker or container-based systems
  • Knowledge of Chef
  • AWS or RHEL certification




At Cognizant you will experience an exciting mix of innovation by design, creativity, collaboration, and efficiency within a framework of stimulating objectives and a passion for delivering the best to our customers.




You will be joining a network of some of the most creative, innovative, and dedicated people in the industry with ample opportunities to learn and develop your career.



Our Associates are chosen for their attitude, skills, knowledge, and enthusiasm but above all, their belief that anything is possible.




Cognizant is an equal opportunities employer, and we welcome all applications regardless of race, colour, gender, ethnic origin, nationality, religion or beliefs, disability, age, sexual orientation, political opinions, or trade union membership.

Subscribe to Future Tech Insights for the latest jobs & insights, direct to your inbox.

By subscribing, you agree to our privacy policy and terms of service.

Industry Insights

Discover insightful articles, industry insights, expert tips, and curated resources.

Maths for Cyber Security Jobs: The Only Topics You Actually Need (& How to Learn Them)

If you are applying for cyber security jobs in the UK it can feel like “real security people” must be brilliant at maths. The reality is simpler: most roles do not need degree-level pure maths. What they do need is confidence with a small set of practical topics that show up repeatedly in day-to-day work across SOC, incident response, cloud security, AppSec, threat detection, IAM & security engineering. This guide strips the maths down to what actually helps you get hired. It includes a 6-week learning plan plus portfolio projects you can publish to prove the skills. You will focus on: Number systems & bitwise thinking (binary, hex, bytes, XOR) Modular arithmetic basics (enough to understand how modern crypto “works”) Probability & statistics for detection, triage & risk Discrete maths for logic, sets, graphs & complexity Security maths habits: estimation, false positive control & evidence-led reporting You will not waste time on heavy theory that rarely appears in junior or mid-level cyber security roles.

Neurodiversity in Cyber Security Careers: Turning Different Thinking into a Superpower

Cyber security is all about thinking like an attacker, spotting unusual patterns, protecting systems & responding calmly when everything looks like it’s on fire. It’s a discipline built on curiosity, persistence & noticing things other people miss. That’s exactly why it can be such a good fit for many neurodivergent people. If you live with ADHD, autism or dyslexia, you may have been told your brain is “too distracted”, “too literal” or “too disorganised” for a security role. In reality, the traits that can make traditional office work tough often line up beautifully with cyber security work – from hyperfocus in incident response to meticulous analysis in threat hunting. This guide is written for cyber security job seekers in the UK. We’ll look at: What neurodiversity means in a cyber context How ADHD, autism & dyslexia strengths map to different security roles Practical workplace adjustments you can ask for under UK law How to talk about neurodivergence during applications & interviews By the end, you’ll have a clearer sense of where you might thrive in cyber security – & how to turn “different thinking” into a genuine superpower.

Cyber Security Hiring Trends 2026: What to Watch Out For (For Job Seekers & Recruiters)

As we move into 2026, the cyber security jobs market in the UK is changing fast. Attackers are scaling up with automation & AI, cloud estates are more complex, & regulators are tightening expectations around resilience & data protection. At the same time, budgets are under pressure & some organisations are consolidating their tech teams. Despite all this, demand for cyber security skills remains strong. Skilled defenders, engineers & leaders are still hard to find, & the stakes are only getting higher. Whether you are a cyber security job seeker planning your next move, or a recruiter building security teams, understanding the key cyber security hiring trends for 2026 will help you make better decisions.