At a Glance
- Tasks: Lead the redesign and optimisation of Cisco Secure Network Analytics for a global tech giant.
- Company: Join a leading global technology organisation with a focus on innovation.
- Benefits: Competitive daily rate, hybrid working, and a 12-month contract.
- Other info: Opportunity for career growth and collaboration with top engineering teams.
- Why this job: Make a real impact on network security and visibility in a dynamic environment.
- Qualifications: Proven experience with Cisco SNA, NetFlow, and network security analytics.
The predicted salary is between 49500 - 60500 £ per year.
We are seeking an experienced Cisco Secure Network Analytics (SNA) Consultant to support a major network visibility and security analytics improvement programme for a leading global technology organisation. This is an exciting opportunity for a specialist with strong Cisco SNA, NetFlow and network security analytics experience to lead the redesign, implementation and optimisation of a global monitoring environment. You will play a key role in improving network traffic visibility, strengthening security analytics and developing a scalable, resilient architecture across a complex global network.
The Role
You will take ownership of assessing and enhancing the existing Cisco Secure Network Analytics environment, delivering a replacement platform and developing a strategy to expand NetFlow and syslog coverage across the global network. A particular focus will be improving east-west traffic visibility across campus, data centre and cloud environments.
Key Responsibilities
- Cisco SNA Architecture & Implementation
- Assess the existing Cisco SNA architecture, configurations, integrations and telemetry collection.
- Design and deploy a replacement Cisco SNA infrastructure using procured hardware and software.
- Configure and optimise Flow Managers, Flow Collectors and UDP Directors.
- Migrate existing configurations and data sources, ensuring platform functionality and resilience.
- Evaluate load-balancing and high-availability solutions, including HAProxy and alternative technologies.
- Network Visibility & Telemetry
- Review existing global NetFlow and syslog coverage, identifying gaps and opportunities for improvement.
- Develop strategies to improve network traffic visibility, particularly east-west traffic flows.
- Design scalable collection, forwarding and distribution architectures.
- Assess telemetry coverage across campus, data centre and hybrid cloud environments.
- Identify opportunities to automate NetFlow and syslog deployment.
- Security Analytics & Optimisation
- Tune Cisco SNA security policies, behavioural analytics, alarms and detection thresholds.
- Establish traffic baselines, host groups and network classifications.
- Reduce false positives and alert fatigue while improving threat detection.
- Optimise telemetry ingestion, data retention and overall platform performance.
- Collaborate with Network Reliability Engineering and Security teams to develop meaningful monitoring use cases.
- Documentation & Knowledge Transfer
- Produce architecture diagrams, technical documentation and operational procedures.
- Deliver knowledge transfer and operational handover to internal engineering teams.
Essential Skills & Experience
- Proven experience designing, deploying and optimising Cisco Secure Network Analytics (SNA) environments.
- Strong technical knowledge of NetFlow, syslog, Flow Managers, Flow Collectors and UDP Directors.
- Experience with network traffic analytics, security monitoring and behavioural detection.
- Strong Cisco enterprise networking and network security expertise.
- Experience improving telemetry collection, network visibility and monitoring architectures.
- Ability to design scalable, resilient and highly available network analytics platforms.
Desirable Experience
- Network automation using Python, Ansible, Terraform or REST APIs.
- Automation of NetFlow and syslog configuration and deployment.
- Experience with Git and CI/CD workflows.
- HAProxy, load balancing and high-availability architectures.
- UDP traffic distribution and Flow Collector scalability.
- Hybrid cloud networking and east-west traffic monitoring.
Project Deliverables
- A comprehensive assessment of the existing Cisco SNA environment.
- A redesigned and fully operational Cisco SNA platform.
- Optimised security analytics, monitoring policies and alerting.
- Improved global NetFlow and syslog coverage.
- A strategy and roadmap for enhanced east-west traffic visibility.
- Recommendations for Flow Collector load balancing and high availability.
- Complete technical documentation and knowledge transfer.
Contract Details
- Location: Cambridge - Hybrid working
- Rate: £500-£540 per day
- IR35 Status: Inside IR35
- Contract Length: 12 months
Cisco Stealthwatch SME in Cambridge employer: CBS Butler
As a Managed Services Lead Architect at our Manchester location, you will be part of a dynamic team dedicated to driving digital transformation within a high-profile MOD account. We pride ourselves on fostering a collaborative work culture that values innovation and professional growth, offering opportunities for continuous learning and development. With a competitive rate and the flexibility of a hybrid working model, we ensure our employees enjoy a rewarding work-life balance while contributing to impactful projects.
StudySmarter Expert Advice🤫
We think this is how you could land Cisco Stealthwatch SME in Cambridge
✨Get Engaged in Cybersecurity Communities
Dive into online forums or local meetups, like OWASP events or Cybersecurity conferences. These spaces are packed with pros who can share insights and might even know about temporary roles at places like CBS Butler.
✨Showcase Your Skills Publicly
Link your GitHub or create a series of blogs sharing your knowledge on cybersecurity topics. It’s a great way to demonstrate your expertise and attract attention from hiring managers, especially when they see your passion in action.
✨Stay On Top of Temp Opportunities
Keep an eye on platforms that list temporary positions specifically in tech. Websites focusing on contract roles in cybersecurity can lead straight to employers like CBS Butler.
✨Make Contact with Recruiters Specialising in Cybersecurity
Reach out to recruitment agencies that focus on cybersecurity roles. They often have insights into temporary roles before they’re advertised and can put your name forward to companies like CBS Butler.
We think you need these skills to ace Cisco Stealthwatch SME in Cambridge
Some tips for your application 🫡
Show Off Your Technical Skills:In cybersecurity, it's vital to highlight your skills with relevant tools and technologies. Make sure your CV showcases your experience with firewalls, intrusion detection systems, and any cybersecurity frameworks you've worked with. This gives CBS Butler a clear view of your capabilities right off the bat.
Certifications Matter:If you’ve got any cybersecurity certifications, like CompTIA Security+ or CISSP, flaunt them! These not only validate your skills but also show that you’re committed to the field. Add a section to your CV specifically for this, because in a temporary role like this, those credentials can really set you apart.
Tailor Your Cover Letter to the Role:For a temporary position, we want to see your willingness to learn and adapt quickly. Make your cover letter specific to the role at CBS Butler; mention why you’re excited about the opportunity and how it fits your career goals. A personal touch can make a big difference!
Don’t Forget the Soft Skills:In cybersecurity, technical skills are crucial, but so are soft skills like teamwork and communication. Make sure to weave examples of how you've collaborated with teams or communicated complex ideas into your application. This shows that you're not just a tech whizz but also a great team player, perfect for a temporary role at CBS Butler.
How to prepare for a job interview at CBS Butler
✨Brush Up on Technical Skills
Make sure you’re familiar with the latest cybersecurity tools and techniques, like firewalls, intrusion detection systems, and malware analysis. During the interview with CBS Butler for the Cisco Stealthwatch SME, be prepared to discuss specific scenarios where you tackled security threats or vulnerabilities.
✨Show Your Problem-Solving Prowess
Cybersecurity is all about thinking on your feet. Expect technical questions that require you to demonstrate your problem-solving abilities. You might be presented with a mock security breach scenario, so practising your responses to potential threats can be a game changer!
✨Demonstrate Your Adaptability
As this is a temporary role, showing that you're adaptable and quick to learn is crucial. Talk about times you've picked up new skills or reacted to changing situations quickly. Employers want to know you can hit the ground running and keep things secure during your short stay at CBS Butler.
✨Bring Relevant Certifications
If you have any relevant cybersecurity certifications, like CompTIA Security+ or CEH, be sure to mention them. This can really help you stand out during a temporary hiring process, as it showcases your commitment to the field and your readiness to take on the Cisco Stealthwatch SME role at CBS Butler.
