Join our IT team and gain hands-on experience building and managing enterprise infrastructure across 5 Indian locations + international operations. Be part of establishing our Global Security Operations Center (GSOC) launching April 2026!

Networks & Systems

• Configure enterprise switches, routers, firewalls
• Manage Windows Server (DNS, DHCP, GPO)
• Administer Linux servers and virtualization (VMware/Hyper-V)
• Deploy cloud infrastructure (AWS/Azure/Microsoft 365)

Real-World Experience

• Support 90+ professionals across cybersecurity, consulting, and business teams
• Help build GSOC infrastructure from scratch
• Troubleshoot production systems and provide user support
• Work with SIEM platforms, security tools, and monitoring systems

Professional Growth

• Mentorship from certified and experienced IT professionals
• Exposure to enterprise grade equipment and cutting edge technologies
• Industry standard tools training (Splunk, monitoring platforms, ticketing systems)
• Certification guidance (CCNA, CompTIA, Microsoft)

WHO WE'RE LOOKING FOR

Education: B.Tech/B.E. (CS/IT/ECE) | Diploma in Computer Engineering | MCA
Final year students or recent graduates (within 6 months)

Basic Skills:

• Understanding of TCP/IP, DNS, DHCP, routing fundamentals
• Familiarity with Windows and Linux operating systems
• Basic troubleshooting and command-line knowledge
• Interest in networking, servers, and cybersecurity

Bonus: CompTIA A+/Network+, CCNA (or pursuing), relevant online certifications

You Should Be: 

·       Eager to learn and hands-on with technology

·       Detail-oriented and good at problem-solving

·       Team player with positive attitude

·       Available for minimum 3-month commitment

·       Can work from office (hands-on infrastructure work)

💎 WHY JOIN US?

Real Infrastructure, Not Simulations - Work on actual production systems
GSOC Project Exposure - Unique opportunity to build security operations center
Multi-Location Operations - Support enterprise infrastructure across India
Career Pathway - High performers receive full-time employment offers
Industry Recognition - Certificate from CERT-In empanelled organization
Mentorship - Learn from certified professionals (CISA, CISM, ISO Lead Auditor, CDPO)
Competitive Stipend - ₹8,000-12,000/month based on skills
Modern Tech Stack - Enterprise networking, cloud, virtualization, security tools

ABOUT US

John & Smith Solutions LLP operates as neXavault, providing cybersecurity consulting (VAPT, SOC Services, ISO Certifications, Compliance Advisory) and technology solutions.

Presence: Kozhikode (HQ) | Kochi (GSOC) | Trivandrum | Bangalore | Noida | UAE | UK

APPLY NOW

Email: hr@johnandsmithglobal.com
Subject: Systems & Network Engineer Intern | [Your Name]

Send:

1. Resume/CV with relevant coursework
2. Brief cover letter (max 200 words) - Why IT infrastructure interests you
3. Academic transcripts
4. Certifications (if any)

Deadline: Rolling basis - Apply early!

 QUICK SELECTION PROCESS

Application Screening → Phone Interview → Technical Test → Final Interview → Offer
Timeline: 1-2 weeks

Launch Your IT Career | Build Real Infrastructure | Join CERT-In Empanelled Firm

Equal opportunity employer - All qualified candidates welcome

#ITInternship #NetworkEngineer #SystemsAdmin #KochiJobs #TechCareers

Cybersecurity Intern – Nexavault®

Nexavault is seeking motivated and talented individuals for our cybersecurity internship program. This comprehensive, year-long internship offers hands-on experience in the field of cybersecurity.

Responsibilities:
•  Assist in implementing and maintaining cybersecurity measures
•  Participate in vulnerability assessments and penetration testing
•  Monitor security systems and respond to potential threats
•  Contribute to the development of security policies and procedures
•  Support incident response and forensic analysis activities
•  Assist in conducting internal audits and risk assessments
•  Collaborate with team members on various cybersecurity projects

We're seeking a dynamic Technical Proposal Manager to spearhead our tender management and proposal development initiatives. With our CERT-In empanelment opening doors to high value government contracts and our expansion into PAN-India markets, this role is critical to capturing strategic opportunities. You'll be at the forefront of our business development, converting our technical expertise into winning proposals for projects.

Key Responsibilities

Tender & GeM Portal Management

• Manage end-to-end tender lifecycle on GeM (Government e-Marketplace) portal

• Monitor and identify relevant tenders from GeM, CPP Portal, and state government portals

• Handle vendor registration, documentation, and compliance requirements

• Manage bid submissions, clarifications, and post-tender negotiations

• Maintain tender tracking database and submission calendar

• Ensure timely EMD/tender fee submissions and documentation

Technical Proposal Development

• Write compelling technical proposals for cybersecurity services including:

  • Vulnerability Assessment & Penetration Testing (VAPT)

  • ISO 27001 implementation and auditing

  • Security Operations Center (SOC) setup

  • Incident response and forensics services

  • Compliance audits (CERT-In, RBI, IRDAI guidelines)

• Translate complex technical capabilities into clear value propositions

• Develop case studies, project references, and credential presentations

• Create solution architectures and implementation methodologies

• Prepare competitive pricing strategies and commercial proposals

Stakeholder Coordination

• Collaborate with technical teams to gather solution requirements

• Coordinate with finance for pricing and commercial terms

• Liaise with legal for contract reviews and compliance

• Work with delivery teams for project timelines and resource planning

• Interface with partners and OEMs for joint proposals

Essential Requirements

• Experience: 4-7 years in proposal writing and tender management, preferably in IT/Cybersecurity domain

• GeM Expertise: Hands-on experience with GeM portal operations, bidding processes, and vendor management

• Technical Writing: Exceptional writing skills with ability to articulate complex technical solutions

• Domain Knowledge:

  • Understanding of cybersecurity services and solutions

  • Familiarity with government procurement processes

  • Knowledge of tender documentation (RFP, RFQ, EOI analysis)

• Skills:

  • Proficiency in MS Office suite, especially advanced Word and Excel

  • Experience with proposal management tools

  • Strong attention to detail and deadline management

  • Excellent communication and coordination abilities

Preferred Qualifications

• Experience with CERT-In empanelled organizations

• Knowledge of cybersecurity frameworks (ISO 27001, NIST, CIS)

• Understanding of Indian regulatory landscape (IT Act, DPDP Act)

• Experience with international tenders and proposals

• Certification in proposal writing or business development

• Track record of winning high-value tenders

What Makes You Successful

• Proven ability to win government tenders with 30%+ success rate

• Experience managing multiple proposals simultaneously (5-10 active bids)

• Strategic thinking to identify and pursue right opportunities

• Ability to work under pressure and meet strict deadlines

• Self-motivated with strong ownership mindset

What We Offer

• Competitive Package + performance incentives on successful bids

• Growth Impact: Direct contribution to company's expansion strategy

• Diverse Exposure: Work on tenders across banking, government, PSU, and enterprise sectors

• Success Bonus: Attractive incentives for winning high-value contracts

• Skill Development: Training on cybersecurity domains and advanced proposal techniques

• Career Growth: Clear progression path to Business Development leadership roles

• Strategic Role: Direct interaction with senior management on growth initiatives

Location

Primary: Kochi/Kozhikode, Kerala
(Office-based role with occasional travel for pre-bid meetings)

How to Apply

Send your detailed CV along with:

1. List of major tenders won (with contract values)

2. Sample technical proposal section you've written (2-3 pages, sanitized)

3. Your GeM portal experience and success stories

Subject Line: Technical Proposal Manager – “Your Name”

Why This Role Matters

As our Technical Proposal Manager, you'll be instrumental in leveraging our CERT-In empanelment to capture government and enterprise opportunities. Your work will directly impact our growth, making you a key player in neXavault's expansion story.

Join us in building India's most trusted cybersecurity consulting firm. Your proposals will shape how organizations protect their critical assets and data.

Application Deadline: Immediate requirement - Apply now!

We're seeking a highly skilled Senior Penetration Testing Specialist to lead our offensive security practice. You'll work on challenging engagements including critical infrastructure. This is a hands on technical role for someone passionate about breaking systems and finding vulnerabilities before malicious actors do.

Key Responsibilities

• Execute advanced penetration testing across web applications, mobile apps, APIs, thick clients, and network infrastructure

• Perform in-depth source code reviews for Java, .NET, Python, Node.js, and mobile applications

• Conduct red team operations and adversary simulation exercises

• Develop custom exploits and proof of concept code

• Lead cloud security assessments (AWS, Azure, GCP)

• Perform IoT and OT security testing for specialized clients

• Mentor junior penetration testers and develop team capabilities

• Create comprehensive technical reports with actionable remediation guidance

• Research emerging attack vectors and developls

• new testing methodologies

Essential Requirements

• Experience: 6-10 years of hands-on penetration testing experience

• Certifications: At least two from - OSCP, OSCE, OSWP, GPEN, GWAPT, GMOB, CRTP

• Technical Mastery:

  • Expert-level proficiency with Burp Suite Pro, Metasploit, Cobalt Strike

  • Strong exploitation skills across Windows, Linux, and mobile platforms

  • Proficient in Python, Bash, PowerShell for tool development

  • Deep understanding of OWASP Top 10, SANS Top 25, MITRE ATT&CK

  • Experience with container and Kubernetes security

• Specialized Skills:

  • Web application exploitation (SQLi, XXE, SSRF, Deserialization, etc.)

  • Mobile application security testing (iOS/Android)

  • Active Directory exploitation and lateral movement

  • Cloud-native application testing

Preferred Qualifications

• CREST certification (CRT, CCT, CPSA)

• Published CVEs or acknowledged bug bounties

• Security research publications or conference presentations

• Experience with automotive, IoT, or OT security testing

• Exploit development and reverse engineering skills

• DevSecOps and CI/CD pipeline security

What We Offer

• Competitive Package

• Cutting-edge Projects: Work on high-stakes VAPT engagements for banking and fintech clients

• Tool Access: Licensed versions of premium security tools and cloud labs

• Research Time: Dedicated time for security research and tool development

• Continuous Learning: Funding for advanced certifications and training

• Conference Participation: Support for attending and speaking at security conferences

• Global Exposure: International client projects in Middle East, US and UK markets

Location

Primary: Kochi/Kozhikode, Kerala

How to Apply

Send your detailed CV along with:

1. Your HackTheBox/TryHackMe profile or CTF achievements

2. Brief write-up of your most interesting vulnerability discovery

3. GitHub link to any security tools you've developed

Key Responsibilities:

Create well-researched and engaging contents for the website, blogs, and social media platforms
Write content related to software development, cloud computing, cybersecurity, AI/ML, DevOps, SaaS products, and other IT solutions.
Collaborate with technical teams (developers, SEO Specialist) to ensure content accuracy and clarity.
Simplify complex technical concepts into easily understandable content for diverse audiences.
Produce SEO-optimized content using IT-industry keywords and current trends.
Develop scripts for product demos, explainer videos, and social media campaigns when needed.
Maintain consistency in tone, technical depth, and branding across all deliverables.
Conduct industry research to produce insightful and up-to-date content.
Proofread, edit, and ensure adherence to content guidelines and deadlines.
Skills & Qualifications

Bachelor’s degree in English, Computer Science, IT, Journalism, Communications, or related field.
3+ years of experience writing for IT or technology companies.
Strong understanding of IT concepts such as cloud, networking, cybersecurity, databases, APIs, SDLC, automation, AI, software products, etc.
Excellent writing, editing, and proofreading skills.
Ability to work closely with technical teams and understand product functionality.
Strong research skills and attention to detail.
Ability to manage multiple projects and meet deadlines.

Benefits:

Health insurance
Paid sick time
Provident Fund
Work from home
Work Location: In person