Job Category: Technical & Logistic Support

Job Source:

Job Summary

  • No. of Vacancy: N/A
  • Job Location: Chennai
  • Employment Type: Full Time
  • Salary: INR 4,25,000 - 9,25,000 P.A.
  • Gender: Any
  • Age Limit: N/A
  • Experience: N/A
  • Career level: Mid-Senior level
  • Posted On: Apr 8, 2019
  • Application Deadline: May 8, 2019

Job Description/Responsibility

  • Key ResponsibilitiesCreating Active Directory Security controls, Domain controller hardening & OS Hardening (Desktop & server)
  • Creating security baseline for desktops, windows servers & domain controllers.
  • Good Knowledge on creating security access matrix & delegating access based on the requirement
  • Good knowledge on configuring AD security GPOs based on the requirement
  • Conducting POC with vendors and excute test cases and capture the results. Create a clear recommendation document with pros and cons
  • Vulnerability Assessment and Management. Assess security patches and perform testing in the lab and documenting the test results
  • Recommend security best practices to achieve stated business objectives, advises on risk assumptions for any variances granted, and provides alternatives to achieve desired end results

Experience Requirements

  • Skills, Knowledge & Qualifications6 to 9 years relevant experience in securing Active Directory, Windows & End points with overall 10 to 12 years IT experience

Education Requirements

  • N/A

Skills Requirements

  • Experience, Skills, Knowledge & Qualifications6 to 9 years relevant experience in securing Active Directory, Windows & End points with overall 10 to 12 years IT experience
  • Strong familiarity with systems and security technologies, including application/OS hardening techniques, Active Directory, windows, Syslog & Security Event and Incident Management (SIEM)
  • Knowledge of and experience with Active Directory & windows in a large corporate environment
  • Good Knowledge on Active Directory & windows security audit logs
  • Good knowledge on Cyptography, certificates, PKI, symmetric, asymmetric keys, Encryption & hash algorithms
  • Good knowledge on AD authentication protocols kerberos, NTLM, LDAP, LDAPS & LDAP-Start TLS
  • Good knowledge on Network log capturing & analysing the logs through the tools Wireshark, Tshark, Microsoft NM etc.,
  • Good knowledge on application integration with Kerberos i.e. Keytab, krb5 etc.,
  • Exposure to SAML, OAuth, OpenID and other security/IAM related standards
  • Having knowledge on any security tools such as Splunk, Netwrix, StealthBITS, Preempt, Microsoft ATA/ATP are added advantage
  • Strong hands-on familiarity with host-based security solutions, Forensic & Investigation agents, and Compliance scanning and reporting
  • Knowledge of single sign-on, federation, active directory/LDAP, Kerberos/NTLM authentication & integrated Windows authentication
  • Good knowledge on Identiry management and Role based access control, attribute-based access control & entitlement management
  • Good knowledge on power shell scripting with AD modules
  • Good communication skills, especially verbal and written
  • Good Interpersonal skill and ability to work as part of a team


  • N/A

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About the Company

Company Name: Optimum InfoSystem Pvt. Ltd.
Address: 1 Changi Business Park Crescent, Plaza8 @ CBP #03-09 to #03-12, Podium B, , SINGAPORE

Company Profile: At Optimum Solutions, we are proud of being IT Partners of choice of several medium and large global organizations. Since our inception in 1997, we have grown to a team of over 2400 professionals by addressing the evolving needs of our customers and contributing our best towards their growth and success. We are a rapidly growing provider of IT Solutions and Services offering a wide range of IT Services to meet our customers growing needs. We are focused on providing services around Enterprise Solutions, Custom solutions and Business Intelligence solutions. We help our customers implement these solutions through our skilled consulting services, implementation services, application management services and through infrastructure management services. We deliver our services through a global delivery model using a blended team of onsite and offshore consultants depending on the needs of the customers and nature of the engagement. Our customers are primarily from Banking and Finance, Manufacturing, Distribution, Technology, Service and Healthcare verticals.

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