Vision Cybersecurity logo
Vision Cybersecurity

Vemos além do óbvio.

Network Cybersecurity Analyst – Network Security

Location

Brazil

Posted

23 hours ago

Salary

0

Seniority

Senior

Portuguese

Job Description

Network Cybersecurity Analyst – Network Security

Vision Cybersecurity

• Handle configuration requests, incidents, planned tasks and network security-related problems, collecting information from clients or other internal teams such as NOC and SOC. • Produce analytical reports or RCAs, prepare technical opinions, and review reports created by other analysts, ensuring clear and formal communication. • Ensure SLA compliance by receiving, recording and resolving requests, with a primary focus on delivery quality and customer satisfaction. • Support other teams in implementing new features and propose process and practice improvements. • Create routine security and health checks for assets, maintain and update the knowledge base, and develop documentation for performed activities. • Analyze and process security incidents, determining the best approach for resolution. • Contribute to implementing security improvements and enhancements to technical support processes, collaborating with Security and Infrastructure teams. • Monitor and support the procurement team in the equipment licensing process.

Job Requirements

  • Practical experience in network security, including operations, maintenance and support, with proficiency in at least two of the following solutions: Firewall, NAC, Wireless, Managed Switch, NDR, IPS and WAF — preferably with experience in vendors such as Fortinet, Palo Alto, Check Point or Cisco. Certifications are a plus.
  • Familiarity with SD-WAN and multi-link environments (load balancing, failover).
  • Knowledge of static routing and dynamic routing protocols such as BGP and OSPF.
  • Understanding of network protocols and technologies such as VLANs, STP, LACP, QoS and network segmentation.
  • Experience with VPN technologies (IPsec and SSL) and secure remote access.
  • Practical experience producing security reports, documenting procedures (playbooks) and creating security checklists.
  • Organized, resilient profile with an innovative mindset and a drive for continuous improvement.
  • English proficiency sufficient for verbal and written interactions with international partners and clients.

Benefits

  • Bradesco Top National health plan
  • Odontoprev dental plan
  • Life insurance
  • Pipo Saúde: Digital broker for health and corporate benefits
  • TotalPass: Platform that connects you to multiple networks to support your well-being (and that of your family)
  • Commuter allowance
  • Alelo Tudo: Food & Meal on a single card
  • Private pension: Double match — Vision contributes alongside you
  • Birthday day off: enjoy a day off in your birthday month
  • Employee referral bonus
  • Discounts at educational institutions
  • Vision Baby Kit: Because new beginnings deserve care and celebration
  • Exclusive discounts at SESC group: leisure for you and your family
  • Welcome kit: We provide a comprehensive kit to support your day-to-day at work
  • Breakfast and afternoon fruit for in-office days

Related Categories

Related Job Pages

More Security Engineer Jobs

Full TimeRemoteTeam 2-10Since 2024

• Consulting: You take the lead in our ongoing projects and advise our clients on SAP authorizations and SAP security. • Design and Development: You create authorization and security concepts for SAP S/4HANA transformation projects and implement them in our clients' systems. • Team Coordination: You coordinate tasks within our team and coach junior staff toward senior-level skills. • Impact & Short Decision-Making Paths: Your ideas have a direct influence on the success of the startup.

Germany
€80K - €100K / year
Datadog logo

Senior Software Engineer – Security Libraries

Datadog

Datadog provides cloud-scale monitoring and security for metrics, traces and logs in one unified platform.

Full TimeRemoteTeam 1,001-5,000Since 2010H1B Sponsor

• Design, build, and own security integrations and detections (WAF, RASP/exploit prevention, API Security, IAST, SCA) across multiple libraries, with .NET and/or Java as your primary focus. • Take projects from prototype to deployed, correct, operable, and maintainable, writing code that safely instruments thousands of applications in production. • Own your systems operationally: monitor production telemetry (e.g., WAF/RASP timeouts, performance and cost), debug challenging cross-system issues, and drive down customer-facing problems. • Shape the roadmap: help define the OKRs for the systems you own, break features into components other engineers can build in parallel, and drive designs and RFCs to alignment across our security library teams. • Partner with product management, backend, and frontend teams to turn product ideas, new detections, agentic onboarding, API security, into capabilities customers actually adopt. • Mentor teammates and act as a force multiplier: raise the bar on code quality and testing, and make the whole team more effective than you'd be on your own. • Represent Datadog in the relevant language and security communities.

France
Freedom of the Press Foundation logo

Security Researcher

Freedom of the Press Foundation

Protecting journalists, whistleblowers, and the public’s right to know.

ContractRemoteTeam 11-50Since 2012

• Conduct application security reviews across SecureDrop components. • Assist in performing threat modeling for new features and architectural changes. • Review pull requests and design documents with a focus on the security properties of new features and the security implications of architectural changes. • Assist in preparing materials for and reviewing findings from third-party security audits. • Advise on hardening strategies for SecureDrop’s deployment environments. • Review and integrate security automation tooling, such as LLMs, static code analyzers, and other tools that can mitigate or discover security vulnerabilities.

Worldwide
$80 / hour
Full TimeRemoteTeam 10,001+Since 1981

• Function as the OT and Cybersecurity team representative in engineering and technical design updates and discussions • Authorize and oversee DEPCOM Cybersecurity policies across active EPC projects including Remote Access Procedures and Project Handoff deliverables • Review EPC requirements and specifications for the Cybersecurity, Networking, and NERC Compliance portions of the EPC contract • Coordinate technical reviews with SCADA suppliers, customers, and the Project Integration team ensuring that the design meets the EPC contract and Industry standards • Witness the SCADA Factory Acceptance Testing and follow through identified punch list items • Identify technical and compliance risks and communicate to the SCADA PM any impacts to the project schedule and cost • Provide subject matter expertise on the SCADA network architecture for the substation, PV, BESS and associate connected network peripherals • Collaborate with SCADA Vendors and Commissioning to troubleshoot network equipment that is not performing as designed • Travel to the job site as required to provide support • Advise owners and subcontractors on proper IT/OT Network segmentation • Support SCADA team with owner related questions on CIP documentation and vulnerability scans

Arizona
$135K - $175K / year