Senior Security Engineer I, Technology
Duff & Phelps Corp
Mumbai, India
1d ago


  • Manage and administer Zscaler content filtering solution
  • Proficiency in security technologies like Web Filtering solution, Firewall, IPS / IDS and architects, designs, implements, maintains and operates information system security controls and countermeasures.
  • Proficiency in defending attacks utilizing security technologies, including web application firewalls, anti-DDoS technologies, advanced anti-malware solutions and network forensics and visibility solutions.
  • Support the implementation and maintenance of new security solutions, participate in the creation and maintenance of policies, standards, baselines, guidelines and procedures (InfoSec).
  • Monitors information systems for security incidents and vulnerabilities; develops monitoring and visibility capabilities;
  • reports on incidents, vulnerabilities, and trends.

  • Support the enforcement of security policies across the organization.
  • Responds to information system security incidents, including investigation of, countermeasures to, and recovery from Cyber attacks;
  • interacts and coordinates with Security Operations team to help them mitigate issues, security threats identified.

  • Analyzes trends, news and changes in threat and compliance environment with respect to organizational risk; advises organization management and develops and executes plans for compliance and mitigation of risk;
  • performs risk and compliance self-assessment of network security tools

  • Develops and administers, or provides advice, evaluation, and oversight for, information security training and awareness programs.
  • Work with software engineering team to ensure that security policies, standards, best practices and guidelines are adhered to.
  • Proficiency in operating systems including Windows 2003 & 2008 R2, Windows 2012, Windows XP and 7, RHES, CentOS and Ubuntu Linux Understanding of basic networking concepts including IP addressing (IPv4 and IPv6), arp, ICMP, TCP, UDP.
  • Knowledge of industry standards including ISO 27000 series, NIST 800-53 (ICD 503) and other industry related security standards Knowledge of Federal policies and regulations for Information System Security (eg.
  • NIST 800-53, FISMA, CDM, ICS directives) Information Systems architecture and security control design and development experience


  • 5+ years delivering network security infrastructure support and related services with a minimum of 8 years IT experience.
  • Hands on experience on Zscaler proxy and url filtering.
  • Expert knowledge of enterprise firewall (Palo Alto, Cisco) technologies required.
  • Working knowledge of web application firewalls and web filtering solutions (Zscaler)
  • Demonstrated experience in computer security combined with risk analysis, audit, and compliance objectives.
  • Experience working with information security practices, networks, software, and hardware.
  • Expert knowledge of TCP / IP, common protocols and standards.
  • Experience with DLP and IPS / IDS systems.
  • Experience with security scanning tools
  • Experience with Web Vulnerability.
  • Process oriented individual with experience in ITIL concepts.
  • Previous project management experience.
  • Must have one of the following certifications :
  • CASP, Comptia Cloud+, Comptia Network+, Comptia Security+, or Comptia Linux+, CCFP, CCSP, CISSP,CSSLP, or SSCP CCNA, CCNP, CCNA Security, CCNA Industrial, or CCNP Security

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