ISH Tecnologia

Cyber Defense Analyst – Blue Team

ISH Tecnologia

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇧🇷 Brazil

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Job Level

Mid-LevelSenior

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
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