Senior Security Engineer

NayaPay is a fintech platform in Pakistan focused on digital payments and financial accessibility, serving millions of users through its mobile-first services. The Senior Security Engineer role in Karachi is a key position responsible for protecting systems, data, and users from cyber threats. Responsibilities include penetration testing, threat hunting, security monitoring, and incident response. Candidates should have at least three years of experience in cybersecurity, with skills in web and API security, SIEM tools, and scripting languages like Python. Strong analytical thinking, problem-solving, and communication skills are essential for maintaining a secure and reliable financial platform.

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Senior Security Engineer at NayaPay

Company Name: NayaPay
Position Title: Senior Security Engineer
Location: Karachi, Sindh, Pakistan
Industry: Fintech / Cybersecurity / Digital Payments
Employment Type: Full-Time
Experience Required: 3+ Years
Apply Method: Email CV to careers@nayapay.com (Subject: Senior Security Engineer)
Official Website: https://www.nayapay.com/

Job Offering Company Introduction

In recent years, Pakistan has witnessed a steady transformation in the way financial services are accessed and used. The shift from traditional banking systems to digital platforms has opened new doors for individuals and businesses alike. At the center of this transformation stands NayaPay, a financial technology company that has redefined convenience, accessibility, and trust for millions of users across the country.

NayaPay has positioned itself as a financial partner of choice for more than two million users. This is not just a number, but a reflection of the trust people place in the platform for their everyday financial needs. The company focuses on building solutions that are simple, practical, and designed for real-world usage. Its services are especially valuable for underserved communities, where access to formal financial systems has traditionally been limited.

The company operates as Pakistan’s first Electronic Money Institution, authorized and regulated by the State Bank of Pakistan. This regulatory backing ensures that all operations meet strict financial and security standards. For users, this means their money and data are handled with care and responsibility. In an industry where reliability is critical, such oversight plays a key role in building confidence.

The core idea behind NayaPay is to make financial services accessible to everyone with a smartphone. The platform allows any Pakistani citizen to open a digital wallet within minutes. There is no need for complex paperwork or long waiting times. Once registered, users can perform a wide range of financial activities, including sending and receiving money, paying utility bills, managing expenses, and making online purchases.

One of the most practical features offered by the platform is its free Visa virtual and physical cards. These cards enable users to participate in both local and international transactions without needing a traditional bank account. For students and freelancers, this is particularly useful, as it allows them to receive payments and manage funds easily.

The platform is designed as a chat-led super app, which makes it simple and intuitive to use. Instead of navigating through complicated menus, users can perform actions through a conversational interface. This approach not only improves user experience but also makes the platform more inclusive for individuals who may not be familiar with traditional banking systems.

For entrepreneurs and small businesses, NayaPay provides a range of tools that support growth and efficiency. Business owners can open accounts quickly, accept payments from customers, and manage their financial operations through a single platform. These features help reduce operational challenges and allow businesses to focus on their core activities.

Another important aspect of the company is its focus on innovation and continuous improvement. The financial technology sector is constantly evolving, and NayaPay keeps pace by regularly updating its systems and introducing new features. This commitment ensures that users always have access to reliable and modern financial tools.

The company’s success is also driven by its people. It fosters a work environment that values collaboration, learning, and responsibility. Employees are encouraged to take ownership of their work and contribute ideas that can improve the platform. This culture not only enhances productivity but also creates opportunities for professional growth.

As digital financial services continue to expand, the need for strong security measures becomes increasingly important. Handling financial data requires a high level of protection against potential threats. This is where roles like Senior Security Engineer become essential. Such positions ensure that the platform remains secure, resilient, and capable of handling emerging challenges.

With its headquarters in Karachi, NayaPay continues to grow and expand its operations. The company remains committed to its mission of improving financial access and providing practical solutions for everyday use. For professionals looking to build a meaningful career, it offers an opportunity to work on impactful projects that serve millions of users.

Job Description

The position of Senior Security Engineer at NayaPay is a critical role that focuses on protecting the company’s systems, data, and users from potential security threats. In today’s digital environment, where financial platforms are frequent targets of cyberattacks, this role carries significant responsibility and requires a strong understanding of modern security practices.

One of the primary responsibilities in this role is performing penetration testing across various systems. This includes web applications, APIs, cloud infrastructure, and internal networks. Penetration testing involves simulating real-world attack scenarios to identify vulnerabilities before malicious actors can exploit them. The engineer will use techniques aligned with the MITRE ATT&CK framework to ensure that testing reflects actual threat behaviors.

The engineer will be responsible for identifying attack paths and security gaps. This means analyzing how an attacker might move through the system and where weaknesses exist. Once identified, these vulnerabilities must be documented clearly, along with actionable recommendations for fixing them. This process ensures that security improvements are practical and effective.

Another key responsibility is designing and maintaining security monitoring systems. These systems track activities within the platform and generate alerts when suspicious behavior is detected. The engineer will work on building detection rules that are based on real attacker techniques. This proactive approach helps in identifying threats early and preventing potential damage.

Threat hunting is also an important part of the role. Unlike reactive security measures, threat hunting involves actively searching for hidden threats within the system. By analyzing logs, telemetry data, and endpoint information, the engineer can uncover activities that may not trigger standard alerts. This requires a deep understanding of system behavior and potential attack patterns.

Incident response is another critical function. When a security alert is triggered, the engineer must investigate the issue, determine its severity, and take appropriate action. This may involve containing the threat, minimizing its impact, and restoring normal operations. After resolving an incident, the engineer will conduct a review to understand what happened and how similar issues can be prevented in the future.

Collaboration plays a key role in this position. The Senior Security Engineer will work closely with development and engineering teams to ensure that security is integrated into the design of systems. This approach, often referred to as secure-by-default architecture, helps in reducing vulnerabilities from the start rather than fixing them later.

The role also involves continuous improvement of security processes. This includes refining detection mechanisms, updating testing methods, and implementing new tools. The engineer may also mentor junior team members and contribute to building a strong security culture within the organization.

Working in a fintech environment adds an extra layer of responsibility. Financial platforms handle sensitive user data and transactions, making them attractive targets for cybercriminals. The engineer must ensure that all systems are secure, compliant, and resilient against attacks.

This position is ideal for professionals who enjoy problem-solving and have a passion for cybersecurity. It offers the opportunity to work with advanced tools and techniques while contributing to the safety and reliability of a widely used financial platform.

Eligibility Criteria

The role of Senior Security Engineer at NayaPay requires a combination of experience, technical skills, and practical knowledge in cybersecurity. The eligibility criteria are designed to identify candidates who can handle complex security challenges and contribute effectively to the organization.

Candidates must have at least three years of experience in areas such as security engineering, penetration testing, or detection engineering. This experience provides the foundation needed to understand security concepts and apply them in real-world scenarios. It also ensures that candidates are familiar with common threats and mitigation strategies.

Strong hands-on experience with web, API, and mobile security testing is essential. Modern applications rely heavily on these components, and each comes with its own set of vulnerabilities. Candidates should be able to identify issues such as injection attacks, authentication flaws, and misconfigurations.

Experience in building or operating monitoring and detection systems is also required. This includes working with tools that track system activity and generate alerts. Candidates should understand how to configure these tools and interpret the data they produce.

Familiarity with security technologies such as SIEM, EDR/XDR, web application firewalls, and email security systems is important. These tools form the backbone of modern security infrastructure and are essential for detecting and responding to threats.

Programming and scripting skills are another key requirement. Candidates should have experience with languages such as Python or Bash. These skills are used for automating tasks, analyzing data, and building custom tools that enhance security operations.

The ability to work independently is highly valued. The role requires making decisions with minimal supervision, which means candidates must be confident in their knowledge and judgment. They should be able to assess risks and take appropriate actions without constant guidance.

Problem-solving skills and attention to detail are crucial. Security issues can be complex and require careful analysis. Candidates should be able to think critically and approach problems methodically.

Communication skills are also important. The engineer must be able to explain technical issues in a clear and understandable manner. This is especially important when working with non-technical team members or preparing reports.

A mindset of continuous learning is essential in cybersecurity. New threats and technologies emerge regularly, and candidates must stay updated with the latest developments. This ensures that they can adapt to changing environments and maintain effective security measures.

Overall, the eligibility criteria focus on identifying candidates who are not only technically capable but also proactive and responsible. Meeting these requirements indicates that the candidate is well-prepared to take on the challenges of the role.