At a Glance
- Tasks: Design and maintain cutting-edge network infrastructure for a leading fintech firm.
- Company: Join iSAM, an innovative financial technology firm revolutionising quantitative trading.
- Benefits: Competitive salary, flexible work options, and opportunities for professional growth.
- Other info: Collaborative culture focused on knowledge sharing and personal development.
- Why this job: Make a real impact in a dynamic environment while enhancing your networking skills.
- Qualifications: Expertise in networking, security, and automation; CCNP/CCIE level preferred.
The predicted salary is between 55000 - 70000 £ per year.
i SAM is an innovative, financial technology firm specialising in quantitative trading, comprised of i SAM Funds and i SAM Securities.
i SAM Securities regulated by the FCA, SFC, and CIMA registered, is a leading algorithmic trading firm and trusted electronic market maker, providing liquidity, technology and prime services to institutional clients and trading venues globally.
The firm offers full-service prime brokerage and execution via its cutting-edge proprietary technology, as well as market leading analytics, cleared through the group’s bank Prime Brokers.
i SAM Funds is an alternative asset manager specialising in systematic investing.
Each strategy is unique, provides a specialist quantitative approach and is designed to deliver highly diversifying absolute returns for institutional portfolios.
About the Role
We are actively seeking a highly skilled Network Engineer with a robust background in Wi-Fi, switching, routing, firewall technologies, and network automation principles.
The ideal candidate will possess extensive knowledge of network protocols, network security, and automation frameworks to enhance overall network performance and reliability.
Responsibilities
- • Design, implement, and maintain network infrastructure across data centres, cloud environments, and office settings.
- • Develop and implement firewall policies and VPN connectivity solutions.
- • Install, configure, and cable network hardware within a data centre environment.
- • Collaborate closely with infrastructure and development teams to ensure that network solutions align with business requirements and adhere to engineering best practices.
- • Develop and implement network automation tools to enhance operational efficiency and minimize manual intervention.
- • Provide business-as-usual support for network infrastructure and participate in an on-call rotation.
- • Produce and maintain comprehensive technical documentation.
Qualifications
- Core Networking
- • Extensive enterprise and data centre networking experience, with expertise equivalent to CCNP/CCIE level.
- • Thorough understanding of networking fundamentals, including the OSI model, TCP/IP, routing, switching, and network design principles.
- • Experience with: a
- o BGP, MP-BGP, VRF, and route leaking
- o Internet and private peering connectivity
- o Multicast technologies (IGMP/PIM)
- o OSPF
- Network Security
- • Solid understanding of firewall policies, IPSEC VPNs, SSL technologies, and network security best practices.
- • Experience in implementing and supporting Network Access Control (NAC) platforms such as Cisco ISE, Arista AGNI, or similar 802.1x solutions.
- Automation & Observability
- • Experience with Python scripting and network automation frameworks.
- • Operational proficiency in Linux.
• • Hands-on experience with some of the following tools
- o Ansible
- o Terraform
- o Jinja2
- o Net Box
- o Git, Git Lab CI/CD
Bonus Qualifications
- • Experience with overlay networks (EVPN / VXLAN).
- • Experience with cloud networking technologies across AWS, Azure, or GCP.
- • Experience in low-latency, high-performance, or financial services environments.
• • Familiarity with observability and monitoring platforms including
- o Prometheus
- o Alert Manager
- o Grafana
Personal Attributes
- Clear communication - articulates technical concepts concisely and effectively.
- Adaptability - adjusts to new technologies and navigates unexpected challenges.
- Analytical thinking - systematically breaks down complex issues.
- Decision-making - balances speed and accuracy in technical decisions.
- Collaboration over competition - prioritises team success over individual achievements.
- Accountability - follows through on commitments and takes ownership of mistakes.
- Patience - provides support to teammates as they learn or troubleshoot issues.
- Open to feedback - welcomes and applies suggestions for improvement.
- Growth mindset - consistently seeks ways to enhance skills and workflows.
- Proactiveness - takes initiative rather than waiting for direction.
Key Outcomes
Success in the Network Engineer role at i SAM extends beyond network management - it encompasses building relationships, problem-solving, and making a significant impact on the team and the organization.
- • Contributes to a positive, inclusive team culture where knowledge sharing is encouraged.
- • Enhances automation frameworks, thereby reducing manual effort and deployment risks.
- • Resolves issues swiftly and documents solutions for future reference.
- • Takes full responsibility for automation scripts, CI/CD pipelines, and Infrastructure as Code (Ia C) tools.
- • Recognised by peers and leadership as a dependable resource for automation challenges.
- • Trusted to make informed decisions that align with team and company objectives.
- #J-18808-Ljbffr
Network Engineer employer: iSAM Securities
iSAM is an exceptional employer for those seeking to thrive in the fast-paced world of quantitative trading. With a strong emphasis on collaboration and innovation, employees benefit from a dynamic work culture that fosters professional growth through hands-on experience with cutting-edge technology and complex financial strategies. Located in a vibrant financial hub, iSAM offers unique opportunities to engage with industry leaders while contributing to impactful projects that shape the future of algorithmic trading.
StudySmarter Expert Advice🤫
We think this is how you could land Network Engineer
✨Join the IT Consultancy Buzz
Get involved in local or virtual IT consultancy meetups and forums. This is where we can rub shoulders with industry professionals, get insights into what iSAM Securities values, and even spot unadvertised opportunities. Don't miss out on these chances to make a name for ourselves in the IT world!
✨Show Off Your Skills
Create a personal project or case study relevant to the challenges iSAM Securities might face. Use platforms like GitHub or Medium to share your findings. This not only demonstrates our consulting skills but shows a proactive attitude, making us stand out from the crowd when applying for that full-time gig.
✨Leverage LinkedIn for Connections
Follow and engage with the relevant thought leaders and influencers in IT consultancy on LinkedIn. Share insightful content and join discussions to gain visibility. A well-placed comment or shared article could catch the attention of someone at iSAM Securities!
✨Direct Apply to iSAM Securities
Let's not forget to apply directly through the iSAM Securities website! Tailor your application to showcase our understanding of their consulting style and how we can contribute to their projects. A personalised approach can make a huge difference in landing that full-time position!
We think you need these skills to ace Network Engineer
Some tips for your application 🫡
Showcase Your Problem-Solving Skills:In IT consulting, it's all about problem-solving, so make sure your CV highlights your analytical skills and any relevant projects you've tackled. Mention specific technologies or methodologies you've used to resolve issues or improve processes; this shows you can think critically and deliver results, which is vital for us at iSAM Securities.
Highlight Relevant Certifications:Certifications like ITIL, PMP, or even specific tech stack qualifications can really make you stand out. Make sure to include these in your CV, as they not only demonstrate your expertise but also your commitment to staying current in the field. We love seeing candidates who are proactive about their professional development!
Tailor Your Cover Letter:Your cover letter is your chance to connect personally with us at iSAM Securities. Share stories about your experiences in IT consulting, and how they shaped your desire to join our team. Mention why you’re excited about this particular role, and how you see yourself contributing to our projects.
Keep It Clear and Concise:We're all busy, so make sure your application is easy to read. Use bullet points for key achievements, and don’t overload us with jargon. A clean, professional layout goes a long way. Remember, the clearer your application, the more likely we are to invite you in for an interview!
How to prepare for a job interview at iSAM Securities
✨Brush Up on Your Technical Skills
For an IT consulting role, be ready to demonstrate your technical prowess. You might face questions on systems integration, cloud technologies, or even troubleshooting specific software. If you have experience with tools like AWS, Azure, or even specific programming languages, make sure you can talk about them fluently.
✨Showcase Your Problem-Solving Approach
IT consulting is all about solving problems for clients. Think about how you can illustrate your approach to a past challenge using the STAR method (Situation, Task, Action, Result). It's a great way to show how you tackle complex issues and come up with effective solutions.
✨Know the Business Impact of IT Solutions
When discussing your experiences, focus not just on the tech solutions you implemented, but also on their business impact. Employers want to see that you can connect IT with organisational goals. Prep examples that highlight how your tech contributions improved efficiency or reduced costs for past clients or projects.
✨Prepare for Behavioural Questions
Since IT consulting often involves teamwork and client interactions, expect behavioural questions that assess your interpersonal skills. Be prepared with examples that demonstrate your adaptability, communication skills, and how you handle client feedback. Before the interview, think of situations where you worked closely with clients to create effective IT strategies or changes.
