2. Can demonstrate an understanding of the
following concepts
● Common Linux Utilities
● Server/Application Architecture and
Security Hardening
● Virtualization
● Load Balancing
● Networking Concepts
3. Install, configure, manage and maintain all Linux
server-based applications
4. Strong Knowledge in redhat Clustering
5. Ensure all Linux based systems have the
appropriate patches installed, includes but is not
limited to, security, applications, and OS
6. Ensure all Linux based systems are running
current versions of antivirus software with
current virus definition files
7. Follow the Policies and procedures at the client
location

About Opt IT Technologies
About
Connect with the team
Company social profiles
Similar jobs
Job Title: Tech Support Executive
Location: Bengaluru (On-site) ONLY LOCAL CANDIDATE
Job Overview
We are seeking a dependable and proactive Tech Support Executive to handle day-to-day
IT and technical support across the office. The candidate will be responsible for providing
prompt assistance to all employees for system and network issues, and dedicated mobile
and gadget support to the management team.
This role requires strong technical skills, good communication, and a hands-on approach to
resolving technical problems efficiently.
Key Responsibilities
Office IT Support:
● Provide day-to-day technical assistance to employees for desktops, laptops, printers,
Wi-Fi, and related peripherals.
● Install, configure, and troubleshoot software, hardware, and operating systems
(Windows/macOS).
● Manage network connectivity, internet issues, and ensure stable Wi-Fi across office
premises.
● Handle setup of new employee systems and manage user accounts (emails, access
permissions, etc.).
● Maintain IT inventory — systems, accessories, and licenses.
● Coordinate with external vendors for repair, maintenance, or warranty-related
support.
● Ensure data security, antivirus updates, and routine system backups.
Management Device & Gadget Support:
● Provide exclusive support for management’s mobile phones, tablets, laptops, and
other smart gadgets.
● Manage configuration, app installation, and syncing of business accounts (Google
Workspace, Microsoft 365, etc.).
● Troubleshoot issues with mobile connectivity, app crashes, or synchronization.
● Coordinate with telecom providers for SIM, eSIM, or data plan issues.
● Ensure proper backup, security, and privacy compliance on management devices.
● Support during travel, meetings, and online calls to ensure smooth communication
and connectivity.
Required Skills & Qualifications
● Diploma/Degree in Computer Science, Information Technology, or related field.
● 1–3 years of experience in IT or technical support roles.
● Strong knowledge of Windows/macOS, Android, and iOS platforms.
● Understanding of network setup, Wi-Fi routers, and common connectivity
troubleshooting.
● Familiar with Google Workspace, Microsoft Office, and business communication
apps.
● Good communication and interpersonal skills.
● Ability to manage multiple support tasks and respond promptly to management
requests.
Preferred Skills (Good to Have)
● Experience in supporting senior executives or management-level users.
● Knowledge of system security, backup protocols, and remote access tools.
● Familiarity with asset tracking or helpdesk ticketing systems.
What you will be doing
● Building and maintaining micro services.
● Develop new features and improve existing features of the application.
● Coding, Implementing, Unit Testing and Documenting Typescript and Javascript based services.
● Design, build, and maintain efficient, reusable, and reliable code.
● Code reviews and ensuring adherence to software development standards.
● Contribute to team and organizational improvements in process and infrastructure.
● Participating in requirements gathering and functional specification activities.
● Resolving and helping to mitigate production issues.

Project Overview
Join an exciting early-stage project developing "Fenrir Security" - an innovative autonomous security testing platform. We're building an Electron-based desktop application that leverages AI to automate security testing processes. This is a contract position with potential for long-term engagement as the product evolves.
Contract Details
- Duration: Initial 4-month contract with possibility of extension
- Work Arrangement: Remote with regular online collaboration
- Compensation: Competitive rates based on experience (₹80,000-₹1,50,000 monthly)
- Hours: Flexible, approximately 40 hours weekly
Role & Responsibilities
- Design and develop a cross-platform Electron application from scratch
- Implement both frontend UI components and backend functionality
- Create integration points for the autonomous testing engine
- Build secure communication protocols between application components
- Develop data visualization components for security testing results
- Implement application packaging and distribution mechanisms
- Work collaboratively with AI/ML specialist and security expert
- Deliver working application builds at regular milestones
- Participate in technical planning and architecture decisions
Skills & Experience
- 3+ years experience building production applications
- Strong proficiency with Electron framework development
- Expertise in JavaScript/TypeScript, HTML/CSS, and Node.js
- Experience with modern frontend frameworks (React preferred)
- Working knowledge of desktop application development challenges
- Familiarity with security tools and applications (preferred)
- Ability to work independently with minimal supervision
- Strong problem-solving abilities and communication skills
Why Join Us
- Work with cutting-edge technologies at the intersection of AI and cybersecurity
- Flexible working arrangements and competitive compensation
- Opportunity to shape a product from its foundation
- Potential for equity or profit-sharing in future funding rounds
- Build portfolio-worthy work in an innovative security product
Selection Process
- Initial screening call
- Technical assessment (paid task)
- Final interview with founder
Primary Skills :
● 2+ year of experience developing React Native / Android applications.
● Excellent command over React Native ecosystem, Android Native SDKs, and third-party
SDKs.
● Firm grasp of the JavaScript language and its nuances, including TypeScript, ES6+ syntax
and tooling.
● Good knowledge and application of algorithms and data structures with space and time
complexities
● Ability to write well-documented, clean Javascript code with unit tests.
● Familiarity with native build tools like Gradle (Android Studio, IntelliJ)
● Follow Industry Coding standards & be responsible for writing maintainable/
scalable/efficient code to solve business problems.
● Knowledge of object-oriented programming
React Native, Typescipt/JavaScript, Redux and optionally Android
Our client is the Health-tech initiative of India's largest business house. Started in 2015, it empowers healthcare providers and consumers in India. All healthcare monitoring services are made available through an app that will help connect doctors, hospitals, pharmacies, laboratories and consumers, enabling preventive and predictive healthcare. It helps the care-givers to track the entire patient journey from the initial appointment and maintaining their records, generating lab test reports to providing virtual consultation and home-care solutions. It is expected that this futuristic guide will strengthen doctor-patient relationship and enhance the in-clinic experience.
- Analysing different ad platform (Google Search, GDN, UAC, Video Ads, Facebook, Affiliate Channels) performance metrics
- Analyzing external and internal customer data using database queries (SQL, Access), spreadsheet (Excel) models, web analytics tools (Adobe / Omniture), statistical analysis tools, and campaign management software tools.
- Evaluating customers’ online behavior and provides insights and recommendations for further enhancements to the guest experience.
- Analyzing A/B and Multivariate tests, communicating results and providing recommendations.
- Creating PowerPoint presentations that provide market and consumer insights to other marketing and sales departments.
- Advising other marketing functions (App/ website, online/ offline advertising, brand, performance) as the knowledge owner for customer and market data.
- Providing actionable overall market and customer insights to address key strategic questions.
Desired Candidate Profile
What you need to have:- Experience in advanced analytic and statistical techniques related multivariate and A/B testing, digital revenue attribution, customer segmentation, and marketing effectiveness
- Proficient in marketing research and statistical analysis
- Excellent analytical skills and a high degree of business acumen
- Strong organizational, communication and presentation skills
- Proven ability in handling concurrent projects with attention to detail and accuracy
- Deep understanding of Google Analytics and Mixpanel
- Experience building and automating management level reporting
- Mastery of the following analytical tools: modeling and reporting in Excel/ Access and SQL
- Proficiency in Microsoft Office Suite Preferred







