Security Specialist

NTT DATA, Inc.; Indianapolis (IN); Presencial; USD 90 000 - 130 000; Tempo integral

Resumo da oferta

NTT DATA, Inc. is seeking an experienced security operations SME to own Zscaler ZIA/ZPA/ZDX support, manage vulnerabilities, and assist with incident response. You will orchestrate risk-reduction strategies and drive improvements across security tooling and processes.

The role requires 4–8 years in information security, strong experience with Qualys and SIEM, and the ability to operate in a 24x7 on-call environment in Indianapolis.

Qualificações

• 4 to 8 years+ in Information Security space.
• Experience with Zscaler ZIA/ZPA/ZDX and vulnerability management.
• Proficient with Qualys vulnerability management tool.
• Familiarity with SIEM and EDR solutions (CrowdStrike desirable).
• Ability to work in a 24x7 operations environment and on-call rotations.

Responsabilidades

• Act as SME for Zscaler Support in Operations for ZIA, ZPA and ZDX.
• Assess and improve security posture of the infrastructure and provide risk-reduction recommendations.
• Support security incident response; first line responder to incidents.
• Perform security research, analysis, vulnerability assessments and pentests.
• Monitor security systems for vulnerabilities and respond to findings.
• Provide vulnerability management program support.
• Assist in on-call system administration, including weekends/holidays.
• Coordinate with internal/external assets to fulfill information needs.

Conhecimentos

Zscaler ZIA/ZPA/ZDX

Vulnerability management

Qualys

SIEM

ServiceNow

Unix/Linux administration

Incident response

Security research

Network OS (Cisco/Junos/FortiOS)

Strong communication

Ferramentas

ServiceNow

Qualys

SIEM platforms

CrowdStrike EDR

Descrição da oferta de emprego

Responsibilities

• As a member of the incident/Workorder/Change handling team , you will have the following accountabilities


• Will be working as an SME for Zscaler Support in Operations for ZIA, ZPA and ZDX


• Assess and orchestrate the current and planned security posture for NTT data’s Security infrastructure, providing recommendations for improvement and risk reduction


• Identify and propose process improvements and identify opportunities for new processes and procedures to reduce risk


• Support security incident response as required; First line responder to reported or detected incidents


• Perform security research, analysis, security vulnerability assessments and penetration tests


• Provide security audit and investigation support


• Monitor and track security systems for Vulnerability and respond to potential security Vulnerability


• Provide support for the Vulnerability management program


• Provide 24x7 support as operations team working in shifts


• Participate in on-call system administration support including but not limited to weekends, holidays and after-business hours as required to service the needs of the business

Skills and Experience

• 4 to 8 years+ in Information Security space


• Strong experiance in Service Now Ticketing tool, Dashboards and Integration


• Strong experience with Zscaler ZIA, ZPA and ZDX


• Strong experience with Vulnerability Management Program


• Strong experience with Qualys Vulnerability Management Tool


• Some good to have Experience with Crowdstrike EDR and SIEM


• Strong experience with multiple network operating systems, including two or more of the following: Cisco iOS, Juniper ScreenOS or Junos, Fortinet FortiOS, CheckPoint GAiA, or Palo Alto Networks PAN-OS; Tanium, Rapid 7, Nessus, Nitro ESM, Symantec SEP, Symantec Message labs, Thales encryption, Allgress, Forecpoint, Blue coat, Firepower, Cisco ISE, Carbon Black, Titus, Encase


• Strong oral, written, and presentation abilities


• Experiance with M365 Copilot


• Some experience with Unix/Linux system administration


• Strong experience with logging and alerting platforms, including SIEM integration


• Current understanding of Industry trends and emerging threats; and Working Knowledge of incident response methodologies and technologies

Desirable

• Zscaler Certifications Associate and Professional for ZIA, ZPA and ZDX


• Excellent Experiance in Zscaler ZIA, ZPA and ZDX


• Experiance in Vulnerability Management Program


• Experiance in Qualys Vulnerability Management Tool


• Well-rounded background in network, host, database, and application security


• Experience implementing security controls in a bi-modal IT environment


• Experience driving a culture of security awareness


• Experience administering network devices, databases, and/or web application servers


• Professional IT Accreditations (CISM, CCSA, CCSE, JNCIA, CCNA, CISSP, CompTIA Security) Good to have

Abilities

Non customer facing role but an ability to build strong relationships with internal teams, and security leadership, is essential act as Incident co-ordinator, for reviewing all security tools, ingesting incident data, tracking incident status, coordinating with internal and external assets to fulfill information requirements, and initiating escalation procedures.

Document daily work and new processes.

Embrace a culture of continuous service improvement and service excellence.

Stay up to date on security industry trends.