Network and Data Communication Analyst

Description

Job Summary: A professional responsible for monitoring, administering, and optimizing systems, networks, and information security, with an emphasis on infrastructure management and technical support. Key Highlights: 1. System, network, and database administration 2. Focus on information security and system auditing 3. Definition of technical standards and specialized consulting **Responsibilities:** ;Monitor system performance; Administer network resources; Administer ;database; Administer operational environment; Execute procedures for ;system performance improvement; Identify system failures; Correct system ;failures; Control access to data and resources; Administer access profiles ;to information; Conduct system audits; Perform technical reviews; ;Guide support departments; Consult technical documentation; Consult alternative ;information sources; Conduct simulations in controlled environments; Engage ;third-party support; Install hardware; Install software; Configure software and ;hardware; ;Document processes (activity flow); Develop diagrams (use case, data flow, site map, etc.); Develop data dictionaries; Develop system manuals; ;Inventory software and hardware; Document network architecture; Document service level agreements (SLAs); Document capacity and performance; ;Document available solutions; Develop technical specifications; Document service levels; ;Establish software standards; Participate in defining information technology security levels; Define technical requirements for procuring products and ;services; Define standard nomenclature; Define customer/user interface standards; Define adopted methodologies; Specify procedures for ;operational environment recovery; ;Propose process and functional changes; Provide technical consulting; Identify customer needs; Evaluate vendor proposals; Negotiate alternatives with ;customers or vendors; Adapt solutions to customer needs; Present solution alternatives; Promote solutions; Develop commercial technical proposals; ;Research standards, techniques, and tools available in the market; Evaluate new ;technologies; Build test environments; Analyze product functionality; ;Compare technological alternatives; Evaluate product performance; ;Research standards, techniques, tools, and devices available in the market; ;Implement logical security for LAN, WAN, firewalls, proxies, Active Directory, and servers; ;Ensure network and system environment availability; Conduct audits of access logs to machines, services, and systems; Propose improvements to ;logical and physical network infrastructure; Maintain the data center. **Mandatory Requirements:** Hold a bachelor's degree in Information Technology or a related field, or a bachelor's degree in Information Technology and Communications; Minimum two (2) years of professional experience with VoIP Asterisk servers; Minimum three (3) years of professional experience in information security; At least one (1) year of professional experience in network and data communication management; Proficiency in microcomputing, operating systems (Windows), text editors, spreadsheets, email, and information search tools. ; **Desirable Requirements:** Advanced knowledge of network infrastructure; Advanced knowledge of FortiGate firewalls; Knowledge of ISO 27000, Linux and Windows Server operating systems, experience administering firewalls, managing centralized authentication systems (Active Directory and LDAP); proficiency in text editor and spreadsheet suites; Knowledge of Asterisk-based VoIP network infrastructure. **Mandatory Certifications:** Professional course in Windows Server with a minimum duration of 40 (forty) hours; Hold CCNA OR LPI 1 certification; **Hold MCSA certification:** Windows Server 2012 or higher; Hold certification in virtualization systems; Hold Microsoft Azure Fundamentals certification; Complementary training in information security with a minimum duration of at least 40 hours of instruction, verifiable by a participation certificate issued by the training provider. Complementary training in dCAP (Digium-Certified Asterisk Professional) or higher, or a course on installation, configuration, and administration of Asterisk servers with a minimum duration of 40 (forty) hours; Complementary training in LINUX server administration or equivalent or higher, with a minimum duration of 40 (forty) hours.