ISA ENERGIA BRASIL

Engineer

• Provide guidance and perform configuration of equipment and real-time data acquisition systems, prepare specifications, develop, deploy, and evaluate new technologies. Plan and execute projects, perform diagnostics and maintenance, and provide support at Operations Centers and substations, ensuring the effective operation of ISA Energia's electrical system, working autonomously and guiding the team as needed.
• Monitor non-forced events through ISA Energia systems, analyze and suggest operational and maintenance actions to resolve supervision and control anomalies and ensure availability of the oscillography data collection system.
• Plan and execute point-to-point tests, verifying data consistency between local SCADA, the Operations Control Center, ONS and other agents, as well as integrate and analyze the performance of new systems and equipment.
• Plan and carry out maintenance activities for configurations and single-line diagrams of the SAGE supervision and control system, and the evolution and maintenance of automatic oscillography collection systems, phasor measurement systems and historical systems (PI – AVEVA and PostgreSQL).
• Prepare technical specifications, participate in proposal evaluations, assess new technologies, plan and execute projects, troubleshoot and diagnose issues, and implement hardware, software and systems related to the department and to the Supervision and Control of the Electric Power System.
• Lead and execute configuration, deployment and maintenance activities for the SAGE supervision and control database at the Control Center and substations, providing necessary configurations for substation data acquisition and distribution to ONS in compliance with network procedures.
• Plan and perform site acceptance tests (TAC) and factory acceptance tests (TAF) on network architectures, systems and applications according to IEC 61850 standards, ensuring correct operation and standardization of local SCADA systems in substations.
• Perform commissioning tests, measurements and surveys of circuits and electrical equipment via the supervision and control systems installed at substations to ensure compliance with ISA Energia standards and ONS network procedures.
• Define guidelines, analyze and validate configuration studies and power flow modeling of the Electric Power System within the State Estimator and Power Flow subsystems.

Senior Supervision and Control Systems Engineer

• Atuar na etapa referente a seleção e definição do escopo na estruturação dos projetos, conduzir as análises de viabilidade e de definição do escopo dos projetos e atuar na indicação e na obtenção de autorizações setoriais para viabilizar os projetos
• Identificar necessidades internas e externas de novos projetos de leilões, reforços, acessos e melhorias; Realizar a interlocução com Regionais, Operação, Engenharia, Regulatório e demais áreas da companhia para identificar necessidades internas e externas de novos projetos de reforços, acessos e melhorias
• Elaborar o Plano de Obras de Expansão e Renovação de Ativos da ISA ENERGIA BRASIL e subsidiárias
• Analisar e monitorar os pedidos de acesso ao sistema de transmissão da CIA, participar da análise de viabilidade, bem como orientar os acessantes dos trâmites e procedimentos para acesso ao sistema de transmissão
• Participar do processo de aprovação dos escopos dos projetos de reforços, melhorias e acessos, atuando na análise de viabilidade, delimitação e definição do escopo; seleção e priorização dos projetos, bem como na preparação da documentação relacionada
• Realizar levantamentos, inspeções e avaliações técnica em campo, em subestações e linhas de transmissão, junto com engenharia e outras áreas envolvidas na análise de viabilidade com o objetivo de garantir que os escopos das obras de ampliações, reforços, melhorias estejam condizentes com as reais necessidades do sistema de transmissão da ISA ENERGIA BRASIL e de suas subsidiárias, considerando a delimitação do escopo, a condução da análise e a interação com obras futuras
• Realizar as indicações de projetos de reforços e melhorias nos planos setoriais e obter as autorizações e aprovações necessárias para viabilizar os projetos da ISA ENERGIA BRASIL e subsidiárias;
• Elaborar estudos e relatórios visando atender solicitações de órgãos reguladores e de planejamento referentes as instalações da ISA ENERGIA BRASIL e subsidiárias
• Elaborar relatórios gerenciais, analisando e gerando informações de acordo com os padrões preestabelecidos e propondo inovações
• Participar de fóruns setoriais coordenadas por ONS, EPE, MME, ANEEL, ABRATE, demais associações e em congressos e seminários do setor elétrico construindo um bom relacionamento com órgãos e agentes externos, entre outras atividades pertinentes à área

Engenheiro de Expansão e Estudos Pleno, PcD e reabilitados INSS

Analyst

• Conduct detailed tax analyses to support tax planning studies for new projects and existing operations.
• Identify tax optimization opportunities, develop scenario simulations, and assess tax risks and impacts.
• Evaluate tax effects in contracts, investments, corporate transactions, business reorganizations, and business structuring.
• Prepare benchmarks, comparative studies, and impact analyses to support decision-making.
• Assist in defining and reviewing tax assumptions for budgets, projections, and strategic planning.
• Monitor relevant federal, state, and municipal legislative changes.
• Support implementation of processes, system adjustments, and changes arising from Tax Reform.
• Assist the responsible team in providing support to the parent company in Colombia on strategic tax planning.
• Contribute analyses to due diligence processes, identifying risks and opportunities.
• Support the execution of internal controls in compliance with governance, CVM and SOX.

Senior Tax Planning Analyst – PwD

Procurement

• Act as a transformation agent in Procurement Planning - Procurement, leading continuous improvement initiatives, strategic projects (PMO) and governance of processes and systems, ensuring operational efficiency, regulatory compliance and support for the company’s strategic decisions.
• Key Responsibilities
• 1. PMO and Project Leadership in Procurement
• - Act as Procurement PMO, ensuring structure, governance and monitoring of the project portfolio.
• - Lead strategic initiatives (e.g., REQ2PAY, automations, system improvements).
• - Monitor schedules, risks, KPIs and deliverables, providing executive reporting.
• 2. Innovation and Intelligence in Procurement
• - Centralize, capture and disseminate innovation initiatives within the Procurement directorate.
• - Promote benchmarking and adoption of market best practices.
• - Serve as a liaison with internal areas and corporate teams for the evolution of processes and tools.
• 3. Compliance and Governance
• - Ensure adherence to internal regulations and corporate procurement guidelines.
• - Work to mitigate operational and compliance risks in procurement processes.
• - Support process standardization and documentation.
• 4. Audits (SOX, Internal and External)
• - Lead and coordinate responses to audits (SOX, internal and external).
• - Consolidate evidence, address requests and support action plans.
• - Drive continuous improvement of controls and efficiency of auditable processes.
• 5. Continuous Improvement and Processes
• - Map, review and optimize purchasing processes.
• - Implement automations and improvements focused on efficiency and reduction of rework.
• - Develop controls and management indicators.
• 6. Training and Onboarding
• - Develop and deliver training on procurement processes, systems and metrics for Procurement and Requesting Areas.
• - Structure onboarding paths for new employees in the Directorate.
• - Disseminate best practices and strengthen the team’s governance and knowledge.

Senior Procurement Planning Analyst, PwD, INSS Rehabilitated

General

• Act as a technical reference for HVDC systems and FACTS equipment
• Develop, analyze and validate control strategies and control loops applied to energy conversion systems
• Evaluate the performance of control systems, identifying opportunities for improvement and optimization
• Perform technical analyses, diagnostics and troubleshooting of control systems and power electronics
• Assess and monitor the performance of valves and auxiliary systems
• Conduct tests and validations in an RTDS environment
• Participate in maintenance, testing, commissioning and functional validation activities for HVDC and FACTS systems
• Analyze incidents, disturbances and operational events
• Support technical decision-making

Control Systems Specialist – HVDC and FACTS

• Organize and perform activities for the consolidation of financial statements and the preparation of the financial statements of ISA ENERGIA BRASIL and its subsidiaries, in accordance with current Brazilian accounting standards (pronouncements issued by the Comitê de Pronunciamentos Técnicos (CPC)), corporate law and the Securities and Exchange Commission (CVM), regulatory rules of the National Electric Energy Agency (ANEEL) and international standards (IFRS).
• Monitor and implement improvements in the accounting close processes, ensuring internal controls (SOX), as well as the accuracy, integrity and quality of information; seek integration with peer areas; support audits; and contribute to strategic decision-making, always in compliance with market best practices and established deadlines.
• On a monthly basis, execute and analyze activities related to the calculation of the equity method (equity in earnings), ensuring deadlines and the quality of information.
• Perform and analyze activities for the consolidation of financial statements, correctly applying consolidation methods.
• Reconcile the accounts under the responsibility of the Consolidation and Reporting area, identifying issues, seeking guidance and proposing adjustments when necessary.
• Provide information for the financial statements in accordance with Brazilian accounting standards, ANEEL regulatory accounting rules and International Financial Reporting Standards (IFRS).
• Respond promptly to external audits.
• Coordinate with departments to follow up on the implementation of improvements to the close processes.
• Support and participate in discussions on the implementation of new functionalities and process improvements for Consolidation and Reporting.
• Apply Internal Controls (SOX).
• Monitor and support the implementation of new accounting standards.
• Prepare and analyze financial statements (statutory and regulatory), ensuring the consistency and quality of information disclosed to the market (regulatory bodies, market analysts and investors).
• Act as an interface with areas integrated with Consolidation and Reporting.
• Prepare regulatory and IFRS performance indicators (dashboard) and perform flash analyses comparing actual vs. actual.
• Support the review of trial balances and reports submitted by subsidiaries, jointly verifying that accounting practices are consistent with those of ISA ENERGIA BRASIL, proposing changes where necessary. Obtain explanations for significant variances identified in analytical review. Guide subsidiary teams in adopting new accounting standards. Monitor subsidiaries’ critical issues together with external audit.

Accounting Consolidation Analyst - Mid, PWD, INSS Rehabilitated

Data Analyst

• Analyze, structure, and interpret corporate data
• Generate relevant insights to support decision-making
• Identify opportunities for improvement and increase operational efficiency
• Develop analytical solutions, dashboards, and data models
• Analyze large volumes of structured and unstructured data
• Develop and maintain dashboards, reports, and data visualizations
• Elicit requirements from stakeholder/business areas
• Lead analytics projects
• Design and structure data repositories
• Ensure the quality, consistency, and governance of information used in analyses
• Promote the use of data and disseminate best practices in analysis
• Communicate analytical results clearly
• Lead and support continuous improvement and digital transformation initiatives
• Comply with applicable regulations, internal policies, security standards, compliance, and sustainability requirements
• Drive company vehicles when necessary, provided the candidate is licensed and authorized

Senior Data Analyst, PwD, INSS-Rehabilitated

• Lead the procurement process for medium- and high-complexity goods and services, meeting business stakeholders’ requirements on time, reducing costs, minimizing contractual risks and satisfying the needs of ISA units and their affiliates.
• Build and maintain relationships with suppliers, internal customers and Group ISA companies both within Brazil and internationally.
• Work with moderate autonomy alongside buyers at the headquarters in Colombia on centralized categories. Apply analytical skills to drive results and implement process improvements.
• Perform comparative analyses to support efficient purchasing decisions.
• Challenge technical specifications to identify cost efficiencies.
• Ensure compliance with internal policies and procurement-related regulations.
• Improve internal policies and procedures to increase procurement efficiency while ensuring corporate governance, working with other departments to identify opportunities and propose innovations.
• Understand internal customers’ Procurement Plans and act proactively with requesting areas.
• Seek synergies across the procurement plans of different business areas to optimize activities and achieve cost efficiencies.
• Update process status in the tool provided by the company.
• Conduct due diligence and verify scope alignment when identifying new suppliers to optimize costs and ensure material and service quality.
• Perform market benchmarks to obtain comprehensive references on potential new suppliers.
• Maintain appropriate supplier relationships according to corporate strategy, developing knowledge of contracted products and services.
• Ensure suppliers are able to meet demand under the best conditions of cost and quality, in accordance with ethics and compliance guidelines.
• Equalize proposals technically and commercially; prepare information required for cost breakdowns; analyze and recommend negotiation strategies based on cost breakdowns.
• Understand the requesting area’s budget and incorporate it into negotiation strategy.
• Negotiate final prices, payment terms and commercial conditions for the acquisition of materials or services.
• Prepare comparative price matrices containing contracting process information and submit them for approval according to the company’s approval limits.
• Draft supply or service contracts in accordance with the company’s legal standards and procedures.
• Negotiate contract clauses that impact pricing, balancing contractual risks and pricing.
• Announce new contract approvals to main users and clarify questions related to the business line.
• Support resolution of issues related to deliveries, quality or discrepancies with suppliers.
• Create accurate purchase orders to ensure correct invoice payment without rework.
• Monitor and create action plans for the commercial execution of contracts, ensuring suppliers meet agreed terms (e.g., quality, discounts, delivery deadlines).
• Register new items under contracts and ensure their maintenance in the system.
• Update prices based on parametric formulas, triggers or renegotiation.
• Know the area’s performance indicators with a focus on improving results.
• Meet corporate savings targets and other departmental goals, collaborating with peers toward common objectives.
• Develop strategic sourcing for procurement categories or master/umbrella contracts in line with the company’s strategic alignment.
• Collaborate with peers to share best practices and achieve local and regional gains.
• Comply with and enforce internal regulations, identify and report compliance risks, provide guidance, raise awareness and promote anti-corruption and anti-bribery topics, health, hygiene and occupational safety standards, quality management systems and environmental preservation, as well as the use of PPE/EPC (Personal Protective Equipment / Collective Protective Equipment) where required by the activity.

Purchasing Analyst (Mid-level), PcD

Compliance

• Responsible for ensuring that the company’s telecommunications projects and operations comply with all applicable regulations, laws, and technical standards.
• Continuously analyze changes in legislation and technical standards affecting the telecommunications sector, ensuring rapid adaptation of the company’s processes and products.
• Provide technical and regulatory consultancy to project, development, and operations teams, ensuring all activities comply with requirements.
• Maintain up-to-date technical and legal documentation, including certifications, licenses, and compliance reports.
• Develop and deliver training on regulations and regulatory best practices for internal teams.
• Conduct regular audits to verify adherence to regulatory standards and identify opportunities for improvement.
• Evaluate the impact of new regulations and policies on the company’s operations.
• Collaborate with other areas of the company to develop compliance strategies and risk mitigation measures.
• Maintain effective communication with regulatory and standards bodies in the electric sector.
• Provide guidance and support to internal teams on regulatory matters.
• Manage telecommunications assets and spare-parts inventory.
• Develop standards and procedures for the Telecommunications system.
• Drive company vehicles when required, provided the employee is properly licensed and authorized, to perform duties related to the role.
• Comply with internal and external regulations, policies, instructions, and guidelines; participate in and receive guidance on anti-corruption, anti-bribery and compliance topics; follow health, hygiene and occupational safety rules; adhere to quality management and environmental preservation systems; and use PPE/CPE (personal protective equipment / collective protective equipment) when the activity requires it.

Senior Telecommunications Regulatory Engineer

• Develop, guide, and oversee the preparation of management reports
• Monitor the area's performance indicators
• Prepare projects and technical specifications for contracting services
• Act as the company's representative on environmental matters
• Conduct studies to develop the environmental management system
• Oversee actions to ensure proper environmental management and compliance with legislation

Junior Environmental Management Engineer

• Manage the lifecycle of normative documents (policies, standards, procedures), ensuring control, updates and publication in an Electronic Document Management System (EDMS).
• Administer approval flows and authorization levels, ensuring governance and traceability of decisions.
• Ensure document management processes comply with internal requirements, regulatory obligations and SOX controls.
• Provide support for and respond to internal and external audits, preparing evidence, monitoring non-conformities and action plans.
• Map, model and update organizational processes using tools such as Blueworks Live and Visio.
• Develop flowcharts and supporting materials to standardize and communicate processes.
• Lead continuous improvement initiatives from diagnosis through implementation and follow-up on results.
• Lead or support cross-functional projects, including corporate demands originating from the parent company.
• Facilitate workshops and interactions with multidisciplinary teams for process redesign and improvement.
• Promote continuous improvement practices and agile methodologies within the organization.
• Act as an interface with internal areas (IT, Compliance, Controllership, among others) to advance systems and processes.
• Prepare technical specifications for contracting specialized services when necessary.
• Communicate and make documents and processes available to the entire organization, ensuring transparency and access to information.

Senior Organizational Effectiveness Analyst

• Garantir a configuração eficaz de equipamentos e sistemas para a operação em tempo real, realizar testes ponto a ponto com subestações e fornecer suporte para o uso das ferramentas na sala de controle.
• Atuar na elaboração de especificações, desenvolvimento, implantação e avaliação de novas tecnologias.
• Planejar e executar projetos, solucionar problemas, realizar diagnósticos e prestar manutenção e suporte aos sistemas, sempre sob supervisão e orientação.
• Acompanhar as ocorrências não forçadas através dos sistemas da ISA Energia, analisando e sugerindo ações operativas e de manutenção, visando solucionar anomalias de supervisão e controle de forma a garantir a disponibilidade do sistema de coleta de oscilografias.
• Apoiar na execução dos testes ponto a ponto, verificando a consistência das informações entre supervisório local, Centro de Controle da Operação, ONS outros agentes, bem como integrando e analisando o funcionamento de novos sistemas e equipamentos.
• Contribuir na elaboração das especificações técnicas, análises de propostas, avaliação de novas tecnologias, planejamento e execução de projetos, soluções de problemas e diagnósticos, implantação de Hardware, Softwares e sistemas relacionados ao departamento, assim como no acompanhamento de seus desenvolvimentos, destinados ou relacionados com a Supervisão e Controle do Sistema Elétrico de Potência.
• Auxiliar na manutenção das configurações e diagramas unifilares do sistema de supervisão e controle SAGE, evolução e manutenção dos sistemas de coleta automática de oscilografias, medição fasorial e sistemas históricos (PI – AVEVA e PostgreSQL).
• Acompanhar e auxiliar na elaboração de especificações técnicas, análises de propostas, avaliação de novas tecnologias, planejamento e execução de projetos, soluções de problemas e diagnósticos, implantação de Hardware, Softwares e sistemas relacionados ao departamento, assim como no acompanhamento de seus desenvolvimentos, destinados ou relacionados com a Supervisão e Controle do Sistema Elétrico de Potência.
• Auxiliar na evolução e manutenção da base de dados do sistema de supervisão e controle SAGE do Centro de Operação e das subestações, providenciando as configurações necessárias para aquisição dos dados das subestações e distribuição dos dados ao ONS em atendimento aos procedimentos de rede.
• Acompanhar ensaios e testes de aceitação em campo (TAC) e fábrica (TAF) em arquiteturas de rede, sistemas e aplicações da norma IEC 61850, garantindo o funcionamento e a padronização dos supervisórios locais nas subestações.
• Acompanhar testes de comissionamento, ensaios, medições e levantamentos de circuitos e equipamentos elétricos através do sistema de supervisão e controle instalado nas subestações, de forma a garantir a conformidade com os padrões da ISA Energia e procedimentos de rede do ONS.
• Dirigir veículos, quando necessário, desde que devidamente habilitado e autorizado, como condição necessária e obrigatória para execução de atribuições pertinentes ao seu cargo, bem como desenvolver outras atividades inerentes ao cargo ou a critério de seu superior imediato, desde que habilitado e estejam de acordo com o seu conhecimento e experiência.
• Cumprir e fazer cumprir o regulamento interno, identificar e comunicar riscos de compliance, orientar, conscientizar e incentivar os temas de anticorrupção e antissuborno, as normas de saúde, higiene e segurança do trabalho, sistemas de gestão da qualidade e preservação ambiental, bem como a utilização de EPI’s/EPC’s (Equipamento de proteção individual/ Coletivo) quando a atividade assim o exigir.