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- Tasks: Ensure the security of global IT infrastructure and manage cybersecurity incidents.
- Company: Join Marsh & McLennan, a leader in risk and strategy with a diverse culture.
- Benefits: Enjoy 30+ days off, flexible benefits, and a performance bonus scheme.
- Why this job: Make a real impact in cybersecurity while developing your skills in a supportive environment.
- Qualifications: 5+ years in network security and expertise in various security technologies.
- Other info: Hybrid work model with opportunities for professional growth and community impact.
The predicted salary is between 36000 - 60000 £ per year.
The Senior Specialist - IT Security Operations role is responsible for ensuring the availability and efficient operations of MMC security infrastructure worldwide while enforcing security policies and reducing risk to Marsh & McLennan Companies. CyberSecurity Operations is a crucial role within MMC, requiring technical expertise and a positive, collaborative attitude.
Technologies include next-generation firewalls within the cloud and on-premises, web application firewalls, proxies, advanced malware prevention, remote access, data loss prevention, and intrusion detection/prevention systems.
What you will do:
- Tier II-IV troubleshooting incident
- Change and configuration management
- Policy optimization
- Infrastructure management
- Capacity management
- Patch and OS management
- Event monitoring and alerting
- Vulnerability management
- Cybersecurity Incident Response
- Security Projects
- Risk reduction through policy optimization and audit
What you need to have:
- 5+ years of network security experience within large-scale operations
- One or more of the following: Cisco ASA, FirePower, Palo Alto, BlueCoat Proxy, Zscaler, F5 ASM, FireEye
- Expertise in TCP/IP and related protocols with collection and evaluation of HTTPS & TCP/IP dumps using Wireshark, HTTPWatch, tcpdump, Fiddler, and similar tools
- Strong analytical, problem-solving, and root cause analysis skills related to security operations technologies
- Excellent verbal, written and collaborative interpersonal communication skills
- Working knowledge of Unix/Linux CLI
What makes you stand out:
- Administration of Blue Coat Proxy SG 250-430 certification
- Blue Coat Proxy Administrator or Professional (BCCPA or BCCPP) certification
- PaloAlto Networks PCNSE v9 certification
- FireEye HX & NX experience and certifications
- F5 Application Security Manager (ASM) expertise & Exam 303-BIG-IP ASM Specialist
- Cisco ASA & Firepower with CCNA CyberOps, CCNA Security, and/or CCNP Security certifications
- Experience operating within AWS and Azure environments
- SANS/GIAC certifications
Why join our team:
- Professional development opportunities, interesting work, and supportive leadership
- Inclusive culture with opportunities to create impact for colleagues, clients, and communities
- Career opportunities, benefits, and rewards to enhance well-being
- Flexible benefits package (up to 20% of annual salary)
- 30+ days off (including legal days off, birthday off, public holiday replacements, and benefits buy/sell options)
- Performance bonus scheme
- Charity contributions matching, charity days off, Pay it Forward
- Core benefits: Pension, Life and Medical Insurance, Meal Vouchers, Travel Insurance
Marsh McLennan is committed to creating a diverse, inclusive and flexible work environment. We aim to attract and retain the best people and embrace diversity of age, background, disability, ethnic origin, family duties, gender orientation or expression, marital status, nationality, parental status, personal or social status, political affiliation, race, religion and beliefs, sex/gender, sexual orientation or expression, skin color, or any other characteristic protected by applicable law. Marsh McLennan is committed to hybrid work with remote options and in-office collaboration at least three days per week. Office-based teams identify an anchor day for in-person presence.
Senior Specialist - IT Security Operations @MMCTech (Open) in Witham employer: Marsh McLennan
Contact Detail:
Marsh McLennan Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Senior Specialist - IT Security Operations @MMCTech (Open) in Witham
✨Tip Number 1
Network like a pro! Reach out to folks in the industry, attend meetups, and connect with people on LinkedIn. You never know who might have the inside scoop on job openings or can put in a good word for you.
✨Tip Number 2
Prepare for those interviews by brushing up on your technical skills and understanding the latest trends in IT security. Practice common interview questions and scenarios related to cybersecurity operations to show you're ready for the challenge.
✨Tip Number 3
Don’t just apply anywhere; focus on companies that align with your values and career goals. Check out our website for openings at MMC and tailor your approach to highlight how your skills fit their needs.
✨Tip Number 4
Follow up after interviews! A quick thank-you email can go a long way in keeping you top of mind. It shows your enthusiasm and professionalism, which are key traits in the IT security field.
We think you need these skills to ace Senior Specialist - IT Security Operations @MMCTech (Open) in Witham
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the Senior Specialist - IT Security Operations role. Highlight your relevant experience with network security and any specific technologies mentioned in the job description, like Cisco ASA or Palo Alto.
Craft a Compelling Cover Letter: Your cover letter should reflect your passion for cybersecurity and how your skills align with MMC's needs. Use this opportunity to showcase your problem-solving abilities and collaborative attitude, which are key for this role.
Showcase Your Certifications: If you have any certifications like BCCPA, PCNSE, or SANS/GIAC, make sure to highlight them prominently. These can really make you stand out and show that you're serious about your professional development.
Apply Through Our Website: We encourage you to apply through our website for the best chance of getting noticed. It’s a straightforward process, and we’re excited to see what you bring to the table!
How to prepare for a job interview at Marsh McLennan
✨Know Your Tech Inside Out
Make sure you’re well-versed in the technologies mentioned in the job description, like Cisco ASA, Palo Alto, and Blue Coat Proxy. Brush up on your knowledge of TCP/IP protocols and be ready to discuss how you've used tools like Wireshark or tcpdump in past roles.
✨Showcase Your Problem-Solving Skills
Prepare to share specific examples of how you've tackled complex security incidents. Use the STAR method (Situation, Task, Action, Result) to structure your answers, highlighting your analytical skills and ability to work under pressure.
✨Communicate Clearly and Collaboratively
Since this role requires excellent interpersonal communication, practice articulating your thoughts clearly. Be ready to discuss how you’ve collaborated with teams in the past, especially in high-stakes situations, to demonstrate your positive attitude and teamwork.
✨Understand the Company Culture
Research Marsh & McLennan’s values and culture. Be prepared to discuss how your personal values align with theirs, especially regarding diversity and inclusion. Showing that you fit into their culture can set you apart from other candidates.