ISH Tecnologia

Cyber Defense Analyst – Blue Team

ISH Tecnologia

full-time

Posted on:

Location Type: Remote

Location: Brazil

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Tech Stack

CitrixDNSLinuxOpen Source

About the role

  • Prevent and mitigate malicious cyber actions, whether intentional or not;
  • Analyze and assess network events and system anomalies in a SOC environment;
  • Analyze, create, and tune alerts generated by security devices such as SIEM, IPS, firewalls, etc.;
  • Create and follow security playbooks for triage and escalation of security alerts;
  • Collaborate with Level 2+ analysts to research and investigate cybersecurity threats;
  • Maintain an investigative and curious mindset when addressing security events;
  • Knowledge of security tools to detect, prevent, and mitigate intrusions;
  • Perform incident handling, requests, problem management, and changes related to managed solutions;
  • Create analytical reports;
  • Support the development and maintenance of KPIs;
  • Participate in operational cadence meetings with clients and follow-up on new projects

Requirements

  • Higher education degree completed, with a minimum coursework workload of 360 hours, in one of the following areas: Systems Analysis, Computer Science, Data Processing, Information Systems, Computer Engineering; or a completed bachelor's degree in any field with a postgraduate degree in technology.
  • Intermediate knowledge of information security with experience managing IPS, firewalls, DNS, proxy, anti-spam, antivirus, and VPN.
  • At least one certification and two proven solution-specific courses from the list below are required:
  • IPS (Intrusion Prevention System) course: Sourcefire, McAfee, ISS, or another solution of significant market relevance;
  • Firewall course: Check Point, Fortinet, Palo Alto, or another leading vendor;
  • DDoS protection course: Arbor, Radware, F5, or another leading vendor;
  • Load balancing course: F5, Citrix, A10, or another leading vendor;
  • Email filtering course: Symantec, McAfee, IronPort, or another leading vendor;
  • Web content filtering course: Symantec, McAfee, IronPort, or another leading vendor;
  • ITIL Foundation;
  • Certified Security Officer Module – MCSO certification;
  • CompTIA Security+ certification;
  • Certified Ethical Hacker (CEH) certification;
  • MCP (Microsoft Certified Professional) certification;
  • Linux certification;
  • Proprietary (non-open-source) firewall solution certification;
  • Proprietary (non-open-source) IPS solution certification;
  • Proprietary (non-open-source) load balancer solution certification.
Benefits
  • Health insurance with no monthly premium for you (co‑payment model);
  • Dental plan with no monthly premium for you;
  • Life insurance;
  • Pipo Saúde: digital health and corporate benefits broker;
  • Zenklub: emotional health and wellbeing platform, with special discounts;
  • TotalPass: platform that connects you to various networks to support your wellness (and your family’s);
  • Private pension plan;
  • Transportation allowance;
  • Meal or food allowance;
  • Birthday day off: enjoy a day off during your birthday month;
  • ISH Casual – Comfort and professionalism go hand in hand: choose an outfit that reflects your wellbeing while respecting the work environment;
  • Morning and afternoon breakfasts/snacks with fruit to boost your on-site routine;
  • Employee referral program with cash bonuses;
  • Onboarding kit: we prepare a comprehensive kit to support your day-to-day at work.
  • Deeplearning: Our Corporate University – a space dedicated to the continuous development of our employees, with courses, training and workshops focused on professional and personal improvement;
  • Opportunity for career growth;
  • Culture of feedback and development;
  • Exclusive leadership program;
  • Here you’ll find a relaxed, innovation-driven environment; our leadership is accessible, doors are always open and you can often find them in the company corridors.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
incident handlingproblem managementsecurity analysisalert tuningnetwork event analysissystem anomaly assessmentKPI developmentanalytical reportingcybersecurity threat investigationsecurity playbook creation
Soft Skills
collaborationcuriosityinvestigative mindsetcommunication
Certifications
CompTIA Security+Certified Ethical Hacker (CEH)ITIL FoundationMCP (Microsoft Certified Professional)Certified Security Officer Module – MCSO