3 Os Security Jobs

Are you prepared to have a significant impact at DTCC Do you aspire to contribute to innovative projects, collaborate with a dynamic and supportive team, and invest in your professional development At DTCC, we are leading the way in innovation within the financial markets. We are dedicated to supporting the growth and success of our employees, believing that you possess the skills and determination to truly make a difference. We nurture a thriving internal community and are devoted to establishing a workplace that reflects the diverse world we serve. As a Network Security Architect within the Cybersecurity Architecture Center of Excellence, you will play a crucial role in the comprehensive review and redesign of the current network security infrastructure and capabilities across on-premises, client, and hybrid-cloud environments. Your responsibilities will include influencing changes in existing control standards, developing new IT security standards that are easily understandable to stakeholders, creating specific security patterns and diagrams, and overseeing the relevant 3-year capability roadmap. Your role will be essential in promoting a Security-First mindset throughout DTCC's technology modernization journey. Your primary responsibilities will involve producing security architecture deliverables related to network modernization and the Zero Trust paradigm, identifying security gaps and proposing solutions, serving as the subject matter expert for Network Security enterprise-wide, inspiring team members and junior staff, designing and optimizing solutions to safeguard the organization's network infrastructure, creating and driving the internal and client network security capability roadmap, driving the Zero Trust network modernization roadmap, influencing changes in control policies, creating IT security standards and best practices, leading the technical analysis of network security capabilities, identifying automation opportunities for network security controls, mentoring junior security architects, delivering executive architecture presentations and demonstrations, staying updated on changes in the security landscape and cybersecurity frameworks, presenting thought leadership in security field through white papers and industry conference presentations, and aligning risk and control processes into daily responsibilities. Qualifications: - 7+ years of related experience - Bachelor's degree preferred in STEM areas such as Computer Science, Electrical & Computer Engineering, Information Management, Big Data & Analytics Talents Needed for Success: - Strong Information Security experience, particularly in the network security domain - Solid working knowledge with Next Gen firewalls and features like URL, IPS, malware and content filtering, proxies, WAFs, traffic capturing and inspection technologies - Expertise in performing deep packet troubleshooting with Wireshark - Proficiency in Zero Trust paradigm and network pillar designs aligned with Zero Trust best practices - Working knowledge with vendors such as Palo Alto NGFW, F5 LTM, APM, GSLB/GTM, Zscaler, Akamai, AWS network primitives, Azure network primitives - Experience in routing protocols and switching, WAN deployments, Python, networking fundamentals, OS security, Information Security frameworks, Active Directory, Public DNS, PKI, SSL Certificate management, and analytical troubleshooting skills - Strong organizational, multi-tasking, and prioritization skills - Ability to work under pressure, make sound decisions in emergencies, and communicate effectively - Demonstrated collaboration skills and willingness to learn and adapt to changes This role offers a unique opportunity to contribute to the enhancement of network security infrastructure and play a significant role in DTCC's technology modernization journey.,

Your key responsibilities Client responsibilities: Engage in Cyber Transformation projects in the capacity of execution of deliverables Work effectively as a team member, sharing responsibility, providing support, maintaining communication and updating senior team members on progress Help prepare reports and schedules that will be delivered to clients and other parties Demonstrate an application and solution-based approach to the problem solving technique Review of working papers and client folders. Suggest ideas on improving engagement productivity and identify opportunities for improving client service Manage the engagement budgets and support superiors in developing marketing collaterals, business proposals and new solution / methodology development Willing to travel to the customers locations on need basis People responsibilities : Being a part of and driving the quality culture at GTH Contribute to people related initiatives Understand and follow workplace policies and procedures Foster teamwork by supporting the team Skills and attributes for success Knowledge of TCP/IP, concepts of OSI layer and protocols, networking and security concepts Knowledge of OS (Windows / Linux) security, Database security Knowledge of cyber / information security concepts, risk and controls concepts Knowledge of IT infrastructure (switches, routers, firewalls, IDS, IPS, etc.) Understanding of architectures Knowledge of cyber threats and vulnerabilities related to platform and infrastructure is a plus Basic knowledge of encryption Preferred skills: Knowledge of standards such as ISO 27001/2, ISO 22301, ISO 27018, PCI - DSS, NIST standards on Cyber Security, HITRUST, etc. is a plus Knowledge on tools like Nessus, Backtrack, NMAP, BurpSuite, etc. is a definite plus To qualify for the role you must have Graduates / BE - B. Tech / MCA/ M. Sc. (Stats, Maths, Computer Science) / MBA with background in computer science and programming and 0 4 years of experience CEH, ISO 27001 Lead Auditor and Lead Implementer Ideally you'll also have Strong communication, facilitation, relationship-building, presentation and negotiation skills. Be highly flexible, adaptable, and creative. Comfortable interacting with senior executives (within the firm and at the client) Strong leadership skills and supervisory responsibility.

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible. Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world. Evaluate software/product architecture to ensure security is embedded at the design phase. Develop cybersecurity artifacts such as threat models and lead mitigation discussions. Support engineering teams in triaging and resolving identified product vulnerabilities. Coordinate internal and external security and privacy assessments, including VAPT. Assist in formulating and implementing product security and privacy policies, standards, and procedures. Ensure compliance with defined security and privacy requirements and verify the effectiveness of protection measures. Guide the resolution of security audit findings and ensure timely closure. Provide strategic security risk management and advisory support for product and information security. Participate in incident response and assess the risk and impact of security breaches. Review engineering changes, new services, and feature requests for security implications. Collaborate with tech leads and architects to ensure secure product development. Promote a culture of security awareness and continuous improvement across teams. Strong experience in application, mobile, network, OS, and cloud security (experience range 7 to 15 years). Proficiency in AWS security, including AWS Solution Architect Associate and Security Specialty certifications. Hands-on expertise in static/dynamic code analysis, container security, and Kubernetes. Familiarity with security frameworks and standards like NIST 800-53, CIS/STIG, HI-TRUST, and SOC2. Knowledge of cryptography, PKI, OAUTH, 2FA, and secure software development lifecycle (SDLC). Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating a tangible impact for enterprises and society. It is a responsible and diverse group of 340,000 team members in more than 50 countries. With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs. It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market-leading capabilities in AI, generative AI, cloud, and data, combined with its deep industry expertise and partner ecosystem.,