About us: Navaera Worldwide is a global, full-service firm that specializes in advanced knowledge management products and services designed to help Financial organizations improve operational efficiency, Manage Risk, Detect Fraud and gain competitive advantage. The privately held company has diverse clients around the world including major corporations in the financial services industry. As a brand, Navaera Worldwide provides complex business products and solutions to small and large organizations through Navaera Global Services. Navaera Worldwide has offices located in three continents with global headquarter based in New York. Other offices are in Toronto, Canada & Baroda, India. Designation: Sr. Specialist Java Developer Experience Range: 6 Year to 10 Years or more Job Description: Designing, implementing and maintaining Java-based applications Contributing in all phases of the development lifecycle Writing testable, scalable and efficient code Test and debug new applications and updates Maintain up to date code documentation Code reviews Mentoring junior team members Technical Skills: Java (1.8 +) Java EE technologies that includes Servlet, JSP, WS (Soap & REST based Web services) Java based frameworks that includes Spring MVC, Spring Integration and Hibernate ORM JavaScript as well as CSS based frameworks that include, Bootstrap etc. Should have good trouble shooting skills Should know Object Oriented Design Principles Preferred Skills: Should have experience or knowledge with Integration frameworks like ActiveMQ, Metro based Web services, Secure Socket based communications, Web Service Security. Should have working experience with Apache HTTPD server, Tomcat, Glassfish Java based searching frameworks including Lucene, Solr or Elastic Search

Role & responsibilities Pro-actively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service Perform day-to-day system administration tasks, including server and workstation setup, configuration, maintenance, and troubleshooting. Monitor system performance and proactively address issues to ensure uninterrupted operations. Implement and maintain security measures to protect systems from threats and vulnerabilities. Develop and maintain shell scripts to automate routine tasks and streamline administrative processes. Engineering of systems administration-related solutions for various project and operational needs Maintain best practices on managing systems and services across all environments Fault finding, analysis and of logging information for reporting of performance exceptions Pro-actively monitoring system performance and capacity planning Manage, coordinate, and implement software upgrades, patches, hot fixes on servers, workstations, and network hardware Create and modify scripts or applications to perform tasks Provide input on ways to improve the stability, security, efficiency, and scalability of the environment Collaborate with other teams and team members to develop automation strategies using tools that include Puppet and Chef and deployment processes Provide technical support and guidance to end-users regarding Linux environment issues. Participate in department 24x7 On-Call rotation to provide level Tier 4 support during and after regular business hours. Qualifications: A minimum of two years of experience working as a Linux Administrator Bachelors degree in computer science, information technology, engineering, or a technical discipline RHCE/RHCSA certified with 2+ years of experience. In depth knowledge of Linux: Debian, Redhat, etc. Experience with VMWare vSphere 8.0 and Windows Server 2016 and up Experience with VMWare Site Recovery Manager Knowledge of existing virtual machine and cloud technologies including principles and methods of scalability to match workloads Experience with Ninja, Ansible, Chef, Puppet Basic knowledge of networking, specifically Cisco devices, including Nexus and Catalyst switches and routers. Experience with enterprise level Windows Server operating environments, including Windows Active Directory, Group Policy Experience with HPE Nimble Storage Strong English communication, collaboration research and problem-solving capabilities. Ability to provide clear instructions to IT partners, explaining how the software works to the customer and being available to answer any questions that may arise. Using analysis and critical thinking skills to determine and assess the customer's needs and meet or exceed their expectations. Ability to manage multiple projects and rapidly changing priorities. Applying keen attention to detail and organization to work on numerous parts of a system or application at the same time while being accurate and thorough. Excellent time management, decision-making, interpersonal, and organizational skills. Desire to provide superior customer service. Ability to prioritize, coordinate and complete tasks to meet deadlines and within company quality standards Strong Experience with Shell, Perl, and/or Python scripting. Strong knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP. Knowledge of multiple specialties such as operating systems, database platforms, storage technologies, including knowledge of administering operating systems like Red Hat Enterprise Linux and Microsoft Server. Demonstrated experience working on remote Systems via use of command line. Hands on experience integrating Linux servers in Active Directory (or using LDAP/Kerberos). Experience installing and configuring basic services including httpd/Apache, vftpd and sshd. Ability to arrange things or actions in an order or pattern according to a specific rule or set of dependencies. Experience with operating system update services such as WSUS, YUM or DNF. Knowledge of the following technologies: Ansible modules, PowerShell scripting, ELK Stack and Sophos Anti-Virus and integrating Linux with Windows Active Directory. Ability to work well as a member of a team and independently. Strong problem solving and communication skills.

Role & responsibilities Perform day-to-day system administration tasks, including server and workstation setup, configuration, maintenance, and troubleshooting. Monitor system performance and proactively address issues to ensure uninterrupted operations. Implement and maintain security measures to protect systems from threats and vulnerabilities. Maintain Microsoft Exchange On-Premises systems and related sub-systems for high availability and optimal performance. Maintain Active Directory infrastructure for high availability and optimal performance. Coordinating and performing configuration changes and application upgrades for Microsoft systems, including Windows Servers, Microsoft Exchange, and workstation environments using WSUS Manage and troubleshoot Active Directory services, including domain controllers, group policies, and user accounts. Collaborate with cross-functional teams to ensure seamless integration of Active Directory with other systems and applications. Develop and maintain PowerShell scripts to automate routine tasks and streamline administrative processes. Monitor and optimize Active Directory performance, security, and capacity. Provide technical support and guidance to end-users regarding Windows environment issues. Provide support, if required for any P1 level ticket during off business hours. Qualifications Minimum two years of experience in Microsoft related system engineering, administration, or support with at least three years experience in Exchange On-Premises and Active Directory administration with a large corporation. Experience with VMWare vSphere 8.0 and Windows Server 2016 and up Experience with VMWare Site Recovery Manager is preferable. Experience with Ninja, Ansible, Chef, Puppet is preferable. Basic knowledge of networking, specifically Cisco devices, including Nexus and Catalyst switches and routers. Strong proficiency in PowerShell scripting skills to automate messaging processes and reporting. Experience with HPE Nimble Storage is preferable. Experience with email security and protection solutions. Strong English communication, collaboration research and problem-solving capabilities. Ability to provide clear instructions to IT partners, explaining how the software works to the customer and being available to answer any questions that may arise. Using analysis and critical thinking skills to determine and assess the customer's needs and meet or exceed their expectations. Ability to manage multiple projects and rapidly changing priorities. Applying keen attention to detail and organization to work on numerous parts of a system or application at the same time while being accurate and thorough. Excellent time management, decision-making, interpersonal, and organizational skills. Desire to provide superior customer service. Ability to prioritize, coordinate and complete tasks to meet deadlines and within company quality standards A bachelors degree is required. Microsoft MCSE, MCP, VMware or Azure certification a strong plus

Role & responsibilities : Design and comply with applicable ISO27001 and NIST CSF standards. Monitor and protect against IT security threats with regular and effective oversight, testing, awareness building and employee training. Help develop a company-wide cultural mentality regarding the importance of information security. Prepare reports on IT security issues, testing, threats and incidences on a regular basis. Perform information security risk assessments. Identify and track the resolution of security incidences and vulnerabilities. Develop communication plans in advance of incidents to ensure a prompt and strategic response to both internal and external personnel. Ensure that adequate physical security controls exist to protect sensitive data and information systems. Responsibilities include asset, building, and network protection. Participate in the development, implementation, and ongoing compliance monitoring of all trading partner and business associate agreements, to ensure all security concerns, requirements, and responsibilities are addressed. Qualifications: Bachelors degree or masters degree in a computer field. Ten years or more IT operations experience and management. Ten years or more of experience leading technology projects in a high uptime, telecom, call center and/or Software-as-a-Service environment. CISSP or CISM qualifications Track record of ISO27001 program implementation, certification and maintenance In-depth knowledge of Windows and Linux server environments Ability to maintain composure and sound judgment in high-pressure environments Demonstrated leadership and personnel/project management skills Highly self-motivated and directed Proven analytical and problem-solving abilities Strong customer service orientation Experience working in a team-oriented, collaborative environment