T&T | Cyber: D&R I Red Teaming | Assistant Manager I Mumbai

Job requisition ID :: 92532

Date: Nov 27, 2025

Location: Mumbai

Designation: Assistant Manager

Entity: Deloitte Touche Tohmatsu India LLP

Your potential, unleashed.

India's impact on the global economy has increased at an exponential rate and Deloitte presents an opportunity to unleash and realise your potential amongst cutting edge leaders, and organisations shaping the future of the region, and indeed, the world beyond.

At Deloitte, your whole self to work, every day. Combine that with our drive to propel with purpose and you have the perfect playground to collaborate, innovate, grow, and make an impact that matters.

The team

Deloitte helps organizations prevent cyberattacks and protect valuable assets. We believe in being secure, vigilant, and resilient—not only by looking at how to prevent and respond to attacks, but at how to manage cyber risk in a way that allows you to unleash new opportunities. Embed cyber risk at the start of strategy development for more effective management of information and technology risks

Your work profile

We are looking for Pen Testers and Red Teamers in our Cyber Team. As part of your work profile, you'll build and nurture positive working relationships with teams and clients with the intention to exceed client expectations: -

Key Responsibilities:

• Plan and execute Red Team engagements simulating realistic threat actor scenarios (external, internal, and physical).
• Conduct assumed breach assessments, initial access simulations, lateral movement, and exfiltration exercises.
• Leverage MITRE ATT&CK framework to design threat scenarios and map findings.
• Exploit misconfigurations and vulnerabilities in Active Directory, cloud environments, and enterprise infrastructure.
• Use and integrate CART/BAS tools like Cymulate, Pycus, or similar platforms to automate and validate security posture.
• Work with Blue Teams to measure detection, prevention, and response capabilities post-engagement.
• Develop comprehensive reports with actionable remediation recommendations.
• Conduct threat emulation based on industry-specific APT groups relevant to the BFSI sector.
• Stay updated on emerging threats, attack techniques, and countermeasures.
• Support internal and client-facing security awareness, purple teaming, and tabletop exercises.

Required Skills & Experience:

• Minimum 3 years of hands-on experience in offensive security / red teaming roles.
• Proficient in TTPs for Red Team operations, including phishing, C2 infrastructure, evasion techniques, privilege escalation, and data exfiltration.
• In-depth understanding of Windows internals, Active Directory attacks (Kerberoasting, Pass-the-Hash/Ticket, ACL abuse, DCShadow, etc.).
• Solid understanding of network protocols, cloud platforms, and endpoint security bypass techniques.
• Familiarity with attack simulation tools, custom scripting, and open-source frameworks (Cobalt Strike, Metasploit, Empire, Covenant, etc.).
• Experience in physical security assessments, badge cloning, RFID/NFC exploitation, and social engineering (preferred).
• Strong knowledge of MITRE ATT&CK, NIST , and equivalent frameworks.
• Ability to document findings, map them to risk frameworks, and present to both technical and executive stakeholders.
• Tools Exposure: Cymulate, Pycus, or other CART/BAS platforms.

Preferred Qualifications:

• OSCP, CRTP, or similar offensive security certifications.
• Prior experience in BFSI sector engagements.
• Understanding of compliance and regulatory requirements in financial institutions (e.g., RBI, SEBI, ISO

Desired qualifications / Education :

• B.Tech/M.Tech/ Bachelor's Degree
• Candidates must possess security certification of CEH, LPT, OSCP.
• Good to have security certification for GPEN, CREST

Location and way of working:

Base location: Mumbai

Professional is required to work from office.

Your role as Assistant Manager

We expect our people to embrace and live our purpose by challenging themselves to identify issues that are most important for our clients, our people, and for society.

In addition to living our purpose, Senior Executive across our organization must strive to be:

• Inspiring - Leading with integrity to build inclusion and motivation
• Committed to creating purpose - Creating a sense of vision and purpose
• Agile - Achieving high-quality results through collaboration and Team unity
• Skilled at building diverse capability - Developing diverse capabilities for the future
• Persuasive / Influencing - Persuading and influencing stakeholders
• Collaborating - Partnering to build new solutions
• Delivering value - Showing commercial acumen
• Committed to expanding business - Leveraging new business opportunities
• Analytical Acumen - Leveraging data to recommend impactful approach and solutions through the power of analysis and visualization
• Effective communication – Must be well abled to have well-structured and well-articulated conversations to achieve win-win possibilities

• Engagement Management / Delivery Excellence - Effectively managing engagement(s) to ensure timely and proactive execution as well as course correction for the success of engagement(s)

• Managing change - Responding to changing environment with resilience

• Managing Quality & Risk - Delivering high quality results and mitigating risks with utmost integrity and precision
• Strategic Thinking & Problem Solving - Applying strategic mindset to solve business issues and complex problems
• Tech Savvy - Leveraging ethical technology practices to deliver high impact for clients and for Deloitte
• Empathetic leadership and inclusivity - creating a safe and thriving environment where everyone's valued for who they are, use empathy to understand others to adapt our behaviours and attitudes to become more inclusive.

How you'll grow

Connect for impact

Our exceptional team of professionals across the globe are solving some of the world's most complex business problems, as well as directly supporting our communities, the planet, and each other. Know more in our Global Impact Report and our India Impact Report.

Empower to lead

You can be a leader irrespective of your career level. Our colleagues are characterised by their ability to inspire, support, and provide opportunities for people to deliver their best and grow both as professionals and human beings. Know more about Deloitte and our One Young World partnership.

Inclusion for all

At Deloitte, people are valued and respected for who they are and are trusted to add value to their clients, teams and communities in a way that reflects their own unique capabilities. Know more about everyday steps that you can take to be more inclusive. At Deloitte, we believe in the unique skills, attitude and potential each and every one of us brings to the table to make an impact that matters.

Drive your career

At Deloitte, you are encouraged to take ownership of your career. We recognise there is no one size fits all career path, and global, cross-business mobility and up / re-skilling are all within the range of possibilities to shape a unique and fulfilling career. Know more about Life at Deloitte.

Everyone's welcome… entrust your happiness to us

Our workspaces and initiatives are geared towards your 360-degree happiness. This includes specific needs you may have in terms of accessibility, flexibility, safety and security, and caregiving. Here's a glimpse of things that are in store for you.

Interview tips

We want job seekers exploring opportunities at Deloitte to feel prepared, confident and comfortable. To help you with your interview, we suggest that you do your research, know some background about the organisation and the business area you're applying to. Check out recruiting tips from Deloitte professionals.

*Caution against fraudulent job offers*: We would like to advise career aspirants to exercise caution against fraudulent job offers or unscrupulous practices.

At Deloitte, ethics and integrity are fundamental and not negotiable. We do not charge any fee or seek any deposits, advance, or money from any career aspirant in relation to our recruitment process. We have not authorized any party or person to collect any money from career aspirants in any form whatsoever for promises of getting jobs in Deloitte or for being considered against roles in Deloitte. We follow a professional recruitment process, provide a fair opportunity to eligible applicants and consider candidates only on merit. No one other than an authorized official of Deloitte is permitted to offer or confirm any job offer from Deloitte. We advise career aspirants to exercise caution.

In this regard, you may refer to a more detailed advisory given on our website at:

Job Title : Red Team Specialist

Experience: 3 to 5 Years

Location: Mumbai (Full-Time | Work From Office)

Industry: BFSI

Job Summary:

We are seeking an experienced Red Team Specialist with a strong background in offensive security and hands-on experience in conducting Red Team engagements across various vectors. The ideal candidate will be responsible for simulating sophisticated cyber-attacks to test and enhance our clients' detection and response capabilities, especially within the BFSI sector.

Key Responsibilities:

• Plan and execute Red Team engagements simulating realistic threat actor scenarios (external, internal, and physical).
• Conduct assumed breach assessments, initial access simulations, lateral movement, and exfiltration exercises.
• Leverage MITRE ATT&CK framework to design threat scenarios and map findings.
• Exploit misconfigurations and vulnerabilities in Active Directory, cloud environments, and enterprise infrastructure.
• Use and integrate CART/BAS tools like Cymulate, Pycus, or similar platforms to automate and validate security posture.
• Work with Blue Teams to measure detection, prevention, and response capabilities post-engagement.
• Develop comprehensive reports with actionable remediation recommendations.
• Conduct threat emulation based on industry-specific APT groups relevant to the BFSI sector.
• Stay updated on emerging threats, attack techniques, and countermeasures.
• Support internal and client-facing security awareness, purple teaming, and tabletop exercises.

Required Skills & Experience:

• Minimum 5 years of hands-on experience in offensive security / red teaming roles.
• Proficient in TTPs for Red Team operations, including phishing, C2 infrastructure, evasion techniques, privilege escalation, and data exfiltration.
• In-depth understanding of Windows internals, Active Directory attacks (Kerberoasting, Pass-the-Hash/Ticket, ACL abuse, DCShadow, etc.).
• Solid understanding of network protocols, cloud platforms, and endpoint security bypass techniques.
• Familiarity with attack simulation tools, custom scripting, and open-source frameworks (Cobalt Strike, Metasploit, Empire, Covenant, etc.).
• Experience in physical security assessments, badge cloning, RFID/NFC exploitation, and social engineering (preferred).
• Strong knowledge of MITRE ATT&CK, NIST , and equivalent frameworks.
• Ability to document findings, map them to risk frameworks, and present to both technical and executive stakeholders.

Preferred Qualifications:

• OSCP, CRTP, or similar offensive security certifications.
• Prior experience in BFSI sector engagements.
• Understanding of compliance and regulatory requirements in financial institutions (e.g., RBI, SEBI, ISO

Additional Expectations:

• Excellent analytical and problem-solving skills.
• Strong communication skills for stakeholder management and post-engagement debriefs.
• Ability to work in high-pressure environments and coordinate with cross-functional teams.