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This job is Network Security Engineer at ExxonMobil, where you'll protect vital network systems from cyber threats. You might like this job because you'll work with cutting-edge tech and contribute to sustainable energy solutions.
Undisclosed
Kuala Lumpur, 14, MY, Kuala Lumpur
Full-Time
1 week ago
Job Description
About us
At ExxonMobil, our vision is to lead in energy innovations that advance modern living and a net-zero future. As one of the world’s largest publicly traded energy and chemical companies, we are powered by a unique and diverse workforce fueled by the pride in what we do and what we stand for.
The success of our Upstream, Product Solutions and Low Carbon Solutions businesses is the result of the talent, curiosity and drive of our people. They bring solutions every day to optimize our strategy in energy, chemicals, lubricants and lower-emissions technologies.
We invite you to bring your ideas to ExxonMobil to help create sustainable solutions that improve quality of life and meet society’s evolving needs. Learn more about our What and our Why and how we can work together.
ExxonMobil in Malaysia
ExxonMobil is one of the world's largest publicly traded energy providers and chemical manufacturers, ExxonMobil develops and applies next-generation technologies to help safely and responsibly meet the world's growing needs for energy and high-quality chemical products.
In Malaysia, we are involved in significant oil and gas production operations and the marketing of chemical products. We also host a global business and technology center in Kuala Lumpur that provides high-level information technology and engineering expertise to ExxonMobil’s upstream, downstream and chemical businesses worldwide.
What role you will play in the team
As a Network Security Engineer, you will play a critical role in designing, engineering, and managing the enterprise network security posture. You will ensure that the network infrastructure aligns with corporate security policies and standards, protecting against evolving cyber threats. This role involves operating and maintaining key security technologies—such as firewalls, IDS/IPS, and other advanced controls—while applying DevOps principles to drive automation, scalability, and resilience.
You will collaborate closely with network, infrastructure, application, and cybersecurity teams to support and enhance ExxonMobil’s global IT services.
What you will do
- Design, implement, and manage network security technologies and services across regions and different infrastructure environments (data centers, offices, edge).
- Research and recommend industry best practices and emerging technologies in network security.
- Operate and maintain network security appliances (Fortinet, Cisco, Juniper), including upgrades and patching.
- Build and manage network security infrastructure using DevOps practices and automation tools.
- Contribute to the Zero-Ops infrastructure management vision by developing solutions that reduce manual intervention and improve operational efficiency.
- Support security operations: monitoring, analysis, incident response, and vulnerability management.
- Evaluate security advisories and vulnerabilities, providing timely recommendations and mitigations.
- Participate in ad-hoc vulnerability assessments and incident response.
- Coordinate with stakeholders across Cybersecurity, Projects, and internal customers.
- Develop and maintain operational processes and documentation for ongoing support.
About you
Skills and Qualifications
- Minimum 3 years of hands-on experience in network security.
- Experience with network security platforms: Cisco ASA (CSM), FTD (FMC), FortiGate (FortiManager), Juniper SRX (Junos Space).
- Strong understanding of networking fundamentals: TCP/IP, OSI model, routing/switching, ACLs.
- Familiarity with security technologies: firewalls, VPNs, IDS/IPS, encryption, authentication, vulnerability management, and incident response.
- Bachelor’s degree or higher in Computer Science, Computer Engineering, or IT-related fields
Technical Skills
- Deep knowledge of TCP/IP, Internet technologies, IPS/IDS, firewall virtualization, VPNs, NAT, DNS, etc.
- Relevant certifications (preferred but not required): Cisco (CCNA/CCNP Security), Fortinet (FCA/FCSS/NSE), CISSP, GIAC.
Automation & DevOps
- Strong advantage: experience with GitHub, Terraform, Ansible, Python, REST API, Jenkins, Jinja2, YAML.
- Familiarity with CI/CD concepts and tools is a plus.
Cloud
- Experience with AWS and Azure network security services.
Preferred Qualifications
- Excellent verbal and written communication in English.
- Mindset to grow and learn.
- Self-motivated, proactive, and able to work independently in a global virtual team.
- Strong multitasking and prioritization abilities.
- Analytical mindset and a collaborative team player.
Your Benefits
We are committed to providing benefits that are competitive and support the needs of our employees.
Application Process
Please be informed that only shortlisted candidates will be notified, and you can find out more about our hiring process here.
For more information about business solicitation and recruiting scams, please click here.
We thank you for your interest in ExxonMobil.
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Equal Opportunity Employer
ExxonMobil is an Equal Opportunity Employer. All qualified applicants will be duly considered for employment.
Winner of Malaysia's 100 Leading Graduate Employers Award in the Energy/Oil and Gas/Utilities category
Nothing herein is intended to override the corporate separateness of local entities. Working relationships discussed herein do not necessarily represent a reporting connection, but may reflect a functional guidance, stewardship, or service relationship.
Exxon Mobil Corporation has numerous affiliates, many with names that include ExxonMobil, Exxon, Esso and Mobil. For convenience and simplicity, those terms and terms like corporation, company, our, we and its are sometimes used as abbreviated references to specific affiliates or affiliate groups. Abbreviated references describing global or regional operational organizations and global or regional business lines are also sometimes used for convenience and simplicity. Similarly, ExxonMobil has business relationships with thousands of customers, suppliers, governments, and others. For convenience and simplicity, words like venture, joint venture, partnership, co-venturer, and partner are used to indicate business relationships involving common activities and interests, and those words may not indicate precise legal relationships.
Job Requirements
Company Benefits
Work-life balance
We support intermittent individual flexibility for employees to adjust when and where they work and paid time off.
Health and wellbeing
Our health benefits meet a diverse range of needs, from preventative care and wellness programs to comprehensive coverage.
Financial planning
We offer some of the best savings plans in the world. Establish and build financial security throughout your career.
Long-term security
We provide financial protection for you and your family. Offerings such as life insurance and disability leave ensure income stability.
Additional life benefits
Loan assistance, backup dependent care assistance, and employee service milestone awards and recognition.
Additional Info
Company Activity
Last active - few days ago
Experience Level
0 - 10 Years of Experience
Company Profile
