Introduction
If you are an experienced UNIX/Linux professional looking to work on a high-impact government project, this opportunity could be your next big career move. A leading IT consulting company is hiring a UNIX/Linux Migration Specialist for a long-term onsite role in New York City.
This role is part of a large-scale data center transformation project with NYC DSS, where legacy systems are being modernized using cutting-edge technologies like AIX 7.3, RHEL 9, and OpenShift.
Whether you’re already working in infrastructure migration or planning to transition into cloud modernization projects, this role offers excellent exposure, stability, and growth.
🏢 About the Company
This opportunity is being offered by a reputed IT staffing and consulting firm (assumed: Nexiva Inc.), known for delivering enterprise-level solutions across government and private sectors.
They specialize in:
- Data center modernization
- Cloud transformation
- Enterprise IT infrastructure
- Staffing for niche technology roles
Working with NYC DSS means contributing to systems that impact millions of citizens, making this role both technically rewarding and socially impactful.
💼 Job Role & Responsibilities
As a UNIX/Linux Migration Specialist, you will play a critical role in transforming legacy infrastructure into modern, scalable systems.
Key Responsibilities:
- Lead migration of legacy systems (Solaris, AIX) to modern platforms
- Perform OS upgrades to AIX 7.3 and RHEL 9
- Design and execute migration strategies with minimal downtime
- Work on containerization using OpenShift
- Configure and manage High Availability (HA) and Disaster Recovery (DR) systems
- Support Oracle environments including Oracle RAC and Data Guard
- Conduct system testing, validation, and stabilization post-migration
- Collaborate with cross-functional teams (DBA, network, cloud teams)
- Troubleshoot migration issues and optimize performance
- Maintain documentation for migration processes and system configurations
🎓 Eligibility Criteria
Education:
- Bachelor’s degree in Computer Science, IT, or related field
- Equivalent practical experience also considered
Experience:
- Minimum 4+ years of experience in UNIX/Linux migrations
- Experience in enterprise-level infrastructure projects preferred
🛠️ Required Skills
Technical Skills:
- Strong expertise in UNIX (Solaris, AIX) and Linux (RHEL)
- Hands-on experience with AIX 7.3 and RHEL 9 upgrades
- Knowledge of OpenShift / container platforms
- Experience with Oracle RAC & Data Guard
- Understanding of HA/DR architecture
- Shell scripting and automation
- System performance tuning and troubleshooting
Soft Skills:
- Strong problem-solving mindset
- Excellent communication skills
- Ability to work in a fast-paced onsite environment
- Team collaboration and documentation skills
💰 Salary & Benefits
While the exact salary is not disclosed, based on industry standards for NYC:
Estimated Salary:
- 💵 $90,000 – $130,000 per year (W2)
- 💼 Higher rates possible for C2C candidates
Benefits:
- Long-term project stability
- Exposure to enterprise-level transformation
- Opportunity to work with government systems
- Career growth in cloud and modernization
📍 Work Location & Environment
- 📌 Location: New York, NY (Onsite)
- Eligibility: NY/NJ local candidates only
Work Environment:
- Fully onsite role in a professional enterprise setup
- Collaborative team environment
- High-performance infrastructure project
- Exposure to real-world migration challenges
🧾 Selection Process
The hiring process is straightforward but focused on technical depth:
- Resume Screening
- Technical Interview (UNIX/Linux + Migration scenarios)
- Client Round (NYC DSS team)
- Final HR Discussion
- Offer & Onboarding
📩 How to Apply
Follow these simple steps:
- Prepare an updated resume highlighting migration experience
- Mention relevant skills like AIX, RHEL, OpenShift
- Email your profile to:
- Use subject line:
👉 Application for UNIX/Linux Migration Specialist – NYC
📅 Important Dates
- 📌 Job Posted: April 2026
- ⏳ Last Date to Apply: Open until filled (apply ASAP)
🔗 Important Links
- 📧 HR Email: Jitendra@nexivainc.com
- 🌐 Apply via website:
👉 https://devdirectly.com/unix-linux-migration-specialist-nyc
💡 Tips for Candidates
Resume Tips:
- Highlight migration projects clearly
- Mention specific tools (AIX, RHEL, OpenShift)
- Add measurable impact (e.g., reduced downtime by 30%)
Interview Tips:
- Be ready to explain migration strategies step-by-step
- Prepare real-world scenarios (downtime handling, rollback plans)
- Revise Oracle RAC and HA/DR concepts
⚠️ Common Mistakes to Avoid
- ❌ Sending generic resumes without migration experience
- ❌ Ignoring required skills like AIX or RHEL
- ❌ Not preparing for scenario-based questions
- ❌ Applying without being available onsite
❓ FAQ Section
1. Is this job remote?
No, this is a fully onsite role in New York City.
2. Can freshers apply?
No, minimum 4+ years experience is required.
3. Is C2C allowed?
Yes, both C2C and W2 options are available.
4. What technologies are involved?
AIX, RHEL, Solaris, OpenShift, Oracle RAC, Data Guard.
5. Is this a long-term role?
Yes, it is a long-term government project.