Messaging Security Analyst II

Mimecast; Johannesburg; Hybrid; ZAR 660 000 - 990 000; Full time

Job summary

A cybersecurity firm in Johannesburg is seeking a Messaging Security Analyst II to enhance its email security capabilities. This role involves threat analysis, guidance for junior analysts, and the development of detection strategies. The ideal candidate will have experience in email threat detection and a collaborative mindset. Offering a hybrid work model, the firm prioritizes employee well-being and diverse community engagement, with compensation ranging from 660,000 to 990,000 ZAR plus benefits.

Benefits

Comprehensive benefits package

Formal learning opportunities

Flexible work environment

Qualifications

• Proficient in investigating and responding to email-based threats.
• Experience in a Security Operations Center (SOC) role.
• Strong understanding of email protocols such as SMTP, DKIM, SPF, DMARC.

Responsibilities

• Identify and analyze email-borne threats like phishing and malware.
• Provide guidance and support for complex cases.
• Refine detection rules and automation workflows.

Skills

Threat data classification

Email threat detection

Analytical skills

Communication

Time management

Job description

Messaging Security Analyst II Threat Protection

Overview

As a Messaging Security Analyst II you will build upon your foundational expertise in email security to take on more complex threat investigations and contribute to the refinement of Mimecast's detection and response capabilities. You will act as a key escalation point for analysts, assist in the development of detection strategies, and collaborate with cross-functional teams to enhance Mimecast's security posture. This role requires a strong understanding of email-based threats, analytical skills, and the ability to work effectively in a fast-paced collaborative environment.

Why Join Our Team

Become part of a dynamic team dedicated to protecting organizations from evolving email threats. At Mimecast you’ll collaborate with experts across various fields fostering a culture of curiosity and excellence. If you’re driven by solving problems and making an impact, this is the place for you.

What Youll Do

• Proactively identify and dissect email-borne threats including phishing, BEC, malware, and spam campaigns.
• Act as an escalation point for analysts, providing guidance and support for complex cases.
• Perform deeper analysis of threat actor tactics, techniques, and procedures (TTPs) to identify patterns and improve detection efficacy.
• Assist in the development and refinement of detection rules, filters, and automation workflows to enhance threat identification and response.
• Monitor email threat feeds, identify and respond to events.
• Maintain awareness of the evolving threat landscape, sharing insights and findings with the team to improve collective knowledge.
• Query and analyse large datasets to identify threat scope and indicators of compromise.
• Contribute to the creation and maintenance of documentation, playbooks, and standard operating procedures for threat detection and response.
• Participate in threat hunting activities to proactively identify and mitigate emerging threats.
• Collaborate with team members both in-office and remotely to investigate threats and improve detection efficacy.
• Participate in cross-functional projects with Product, Engineering, and Operations teams to improve Mimecast's security posture.

What Youll Bring

• Expertise in threat data classification with demonstrated expertise in investigated and responding to email-based threats.
• Experience in a SOC or email detection/filtering engines.
• Knowledge of email threats and their TTPs and strong curiosity about the infrastructure of phishing/malicious email campaigns.
• Understanding of email protocols (SMTP, DKIM, SPF, DMARC).
• Experience with querying and analysing large datasets.
• Excellent time management and ability to self-prioritize in a fast-paced environment.
• Able to collaborate effectively both in-office and remotely; strong written and verbal communication skills.
• Eagerness to learn, adapt, and share knowledge with others.

What We Bring

Join our Threat Protection team to accelerate your career journey, working with cutting-edge technologies and contributing to projects that have real customer impact. You will be immersed in a dynamic environment that recognizes and celebrates your achievements.

Mimecast offers formal and on-the-job learning opportunities and maintains a comprehensive benefits package that helps our employees and their families sustain a healthy lifestyle, with working in cross-functional teams to build your knowledge.

Our Hybrid Model

We provide you with the flexibility to live balanced, healthy lives through our hybrid working model that champions both collaborative teamwork and individual flexibility. Employees are expected to come to the office at least two days per week because working together in person:

• Fosters a culture of collaboration, communication, performance, and learning
• Drives innovation and creativity within and between teams
• Introduces employees to priorities outside of their immediate realm
• Ensures important interpersonal relationships and connections with one another and our community

The base salary range for this position is 660000 ZAR - 990000 ZAR plus benefits. This range represents the minimum and maximum new hire compensation for this role. The position may also be eligible for incentive plans and additional benefits in accordance with company policy and local regulations. Our salary ranges are determined by role level and location with individual compensation also dependent on factors such as qualifications, experience, and skills. Final offers will reflect these considerations and may vary accordingly.

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Belonging at Mimecast

Cybersecurity is a community effort. That’s why we’re committed to building an inclusive, diverse community that celebrates and welcomes everyone unless they’re a cybercriminal, of course.

We’re proud to be an Equal Opportunity and Affirmative Action Employer and we welcome you to join us whatever your background. We particularly welcome applicants from traditionally underrepresented groups.

We consider everyone equally: your race, age, religion, sexual orientation, gender identity, disability, marital status, nationality, or any other protected characteristic won’t affect your application.

Due to certain obligations to our customers, an offer of employment will be subject to your successful completion of applicable background checks conducted in accordance with local law.

Required Experience: IC

Key Skills: Council, Downstream, Laboratory, Bakery, Corporate Development

Employment Type: Full-Time

Experience: years

Vacancy: 1