📍 Job Overview

Job Title: Senior Systems Engineer
Company: Transaction Network Services (TNS)
Location: USA - Virtual - New Jersey (with remote flexibility for other US states)
Job Type: Full-Time
Category: DevOps, System Administration
Date Posted: June 11, 2025
Experience Level: 10+ years
Remote Status: Hybrid (onsite and remote)

🚀 Role Summary

Key Responsibilities: Provide premium support to financial market clients, manage server implementations, and proactively address performance issues.
Key Skills: Unix-like systems, Linux, technical writing, Python, server hardware, forensic applications, network concepts, automation engines, and more.
Experience: 10+ years in managing Unix-like systems, with a strong preference for Red Hat and CentOS.

📝 Enhancement Note: This role requires a seasoned systems engineer with a solid background in Linux and a proven track record in providing exceptional client support. The role's focus on the financial market line of business implies a need for understanding and adherence to industry-specific compliance and security standards.

💻 Primary Responsibilities

Client Engagement: Collaborate with clients to gather server and OS requirements, plan, and execute new service implementations.
Support & Maintenance: Act as the primary contact for client representatives, addressing support-related incidents, and scheduling check-in meetings.
Server Deployment & Management: Build, deploy, and manage customer servers across global data centers.
Proactive Issue Resolution: Monitor server performance, identify potential issues, and recommend/implement solutions.
Process Improvement: Continuously enhance tools and processes related to server creation, deployment, and support/monitoring.
Documentation: Maintain detailed records of client requests and implemented solutions with step-by-step instructions.

📝 Enhancement Note: This role involves a mix of client-facing tasks, technical problem-solving, and process improvement. Strong communication skills, both written and verbal, are essential to succeed in this position.

🎓 Skills & Qualifications

Education: Bachelor's degree or equivalent experience required. ITIL certification preferred.

Experience: 10+ years of experience managing Unix-like systems, with a strong preference for Red Hat and CentOS. Experience with common Linux programming/scripting languages, preferably Python.

Required Skills:

Excellent technical writing skills
Strong decision-making, judgment, and initiative
Experience with various servers and manufacturers (Dell, HP, Supermicro)
Understanding of filesystems, volume managers, raid concepts (ZFS, LVM, MD, XFS, EXT4)
Experience with forensic applications (Sysdig, Auditd, Wireshark, ELK stack) and performance-related issues
Advanced understanding of network concepts, particularly VLANs, multicast, and static routing
Experience with an automation engine, such as Ansible, Puppet, or Chef

Preferred Skills:

Ansible experience strongly preferred
Ubuntu, KVM, OpenStack, Docker, Kubernetes experience preferred
Exposure to other facets of IT (Information Technology) helpful
Familiarity with audited environments preferred

📊 Web Portfolio & Project Requirements

Portfolio Essentials:

Demonstrate experience in managing Unix-like systems, with a focus on Linux.
Showcase server deployment and management projects, highlighting your ability to work with various server manufacturers and hardware.
Display proficiency in network concepts by including projects that involve VLANs, multicast, and static routing.
Include examples of performance optimization and issue resolution, using forensic applications to analyze and address problems.

Technical Documentation:

Provide detailed documentation of your past projects, including step-by-step instructions for server deployment, configuration, and maintenance.
Include any relevant scripts or code snippets that demonstrate your proficiency in Linux programming/scripting languages, preferably Python.
Document your approach to performance optimization and issue resolution, highlighting your ability to analyze and address complex technical problems.

💵 Compensation & Benefits

Salary Range: $110,000 - $125,000 annually. The actual amount may vary based on candidate's knowledge, skills, abilities, and geographic location.

Benefits:

Medical and dental coverage
Life insurance
Paid holidays and vacations
401K plan with company match

🎯 Team & Company Context

Company Culture:

Industry: Financial Services
Company Size: Large (2,001-5,000 employees)
Founded: 1990
Team Structure: The role is part of the Engineering team, working closely with other systems engineers and collaborating with various teams across the organization.

📝 Enhancement Note: TNS values personal growth and opportunity, fostering a work environment that encourages continuous learning and development. This role offers the chance to work with a diverse team and contribute to the success of a global organization.

Development Methodology:

Project Management: Agile methodologies, with a focus on iterative development and continuous improvement.
Code Review & Quality Assurance: Regular code reviews and testing to ensure high-quality deliverables.
Deployment Strategies: CI/CD pipelines and automated deployment processes to streamline server management.

Company Website: www.tnsi.com

📈 Career & Growth Analysis

Systems Engineer Career Level: This role is at the senior level, requiring a high degree of technical expertise and experience in managing Unix-like systems. The position offers opportunities for growth within the Engineering team and across the organization.

Reporting Structure: The Senior Systems Engineer reports directly to the Engineering Manager and works closely with other systems engineers, as well as cross-functional teams within the organization.

Technical Impact: This role has a significant impact on the performance and reliability of TNS' global server infrastructure, directly contributing to the company's success in the financial market line of business.

Growth Opportunities:

Technical Leadership: With experience, this role may evolve into a technical leadership position, involving mentoring junior engineers and contributing to architectural decisions.
Broadened Responsibilities: As the company grows, there may be opportunities to take on additional responsibilities, such as managing teams or driving strategic initiatives.
Emerging Technologies: TNS encourages its employees to stay up-to-date with emerging technologies, providing opportunities to learn and apply new skills in the workplace.

📝 Enhancement Note: TNS offers a dynamic work environment that encourages continuous learning and growth. This role provides an excellent opportunity for a seasoned systems engineer to expand their skills and make a significant impact on the organization.

🌐 Work Environment

Office Type: Hybrid (onsite and remote) with flexible work arrangements to accommodate various needs and preferences.

Office Location(s): USA - Virtual - New Jersey (with remote flexibility for other US states)

Workspace Context:

Collaborative Environment: The role involves close collaboration with clients and cross-functional teams, fostering a collaborative work environment.
Technical Tools & Resources: Access to industry-standard tools and resources to support server management and deployment tasks.
Flexible Work Hours: The role requires occasional on-call duties and may involve working outside of regular office hours to address client needs.

📝 Enhancement Note: TNS values work-life balance and offers flexible work arrangements to support its employees' personal and professional growth.

Work Schedule: Full-time, with a standard workweek of 40 hours. Occasional on-call duties may be required to address client needs outside of regular business hours.

📄 Application & Technical Interview Process

Interview Process:

Phone Screen: A brief phone call to discuss your background, experience, and qualifications for the role.
Technical Deep Dive: A comprehensive technical interview focusing on your experience with Unix-like systems, server management, and network concepts. Be prepared to discuss specific projects and provide examples of your problem-solving skills.
Client Engagement Simulation: A role-play exercise to assess your ability to engage with clients, gather requirements, and plan server implementations.
Final Interview: A meeting with the hiring manager and other key stakeholders to discuss your fit for the role and the team.

Portfolio Review Tips:

Highlight your experience with Unix-like systems, server management, and network concepts.
Include examples of your technical writing skills, demonstrating your ability to document complex processes and solutions.
Showcase your problem-solving skills by including projects that involve performance optimization and issue resolution.

Technical Challenge Preparation:

Brush up on your Linux skills, focusing on Red Hat and CentOS.
Familiarize yourself with common Linux programming/scripting languages, with a particular emphasis on Python.
Review your experience with forensic applications, server hardware, and network concepts, ensuring you can discuss them confidently in an interview setting.

ATS Keywords:

Unix-like Systems
Linux
Technical Writing
Python
Server Hardware
Forensic Applications
Network Concepts
Automation Engines
Ansible
Docker
Kubernetes
OpenStack
Virtualization
Volume Managers
RAID Concepts
Performance Analysis

📝 Enhancement Note: TNS values candidates who can demonstrate a strong technical foundation and a proven track record in providing exceptional client support. By preparing thoroughly and showcasing your relevant skills and experiences, you will increase your chances of success in the interview process.

🛠 Technology Stack & Web Infrastructure

Operating Systems:

Red Hat Enterprise Linux (RHEL)
CentOS

Server Hardware:

Dell
HP
Supermicro

Networking:

VLANs
Multicast
Static Routing

Forensic Applications:

Sysdig
Auditd
Wireshark
ELK stack

Automation Engines:

Ansible (preferred)
Puppet
Chef

Version Control & Collaboration:

Git
GitHub or GitLab

Containerization & Orchestration:

Docker
Kubernetes

📝 Enhancement Note: TNS uses a diverse technology stack to support its global server infrastructure. Familiarity with these tools and technologies is essential for success in this role.

👥 Team Culture & Values

TNS Values:

Customer Focus: TNS prioritizes the needs of its clients, ensuring exceptional service and support at all times.
Integrity: The company values honesty, transparency, and ethical behavior in all aspects of its operations.
Collaboration: TNS fosters a culture of teamwork and collaboration, encouraging open communication and knowledge sharing.
Innovation: The company encourages its employees to think creatively and explore new technologies to drive continuous improvement.

Collaboration Style:

Cross-Functional Teams: The role involves close collaboration with various teams across the organization, including clients, engineering, and other internal stakeholders.
Code Review & Knowledge Sharing: Regular code reviews and knowledge-sharing sessions to ensure high-quality deliverables and continuous learning.
Mentoring & Training: TNS encourages the growth and development of its employees, offering mentoring and training opportunities to support their career progression.

📝 Enhancement Note: TNS values a strong, collaborative team culture that prioritizes customer focus, integrity, and innovation. By embracing these values and fostering a culture of knowledge sharing and continuous learning, TNS creates an environment that supports the success of its employees and the organization as a whole.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Server Deployment & Management: Design, deploy, and manage customer servers across global data centers, ensuring high availability and performance.
Performance Optimization: Identify and address performance-related issues, using forensic applications to analyze and resolve complex technical problems.
Networking: Configure and manage complex network environments, including VLANs, multicast, and static routing.
Emerging Technologies: Stay up-to-date with emerging technologies and trends in server management and deployment, continuously expanding your skillset and knowledge base.

Learning & Development Opportunities:

Technical Training: TNS offers opportunities for technical training and certification, supporting employees' professional growth and development.
Conferences & Events: The company encourages employees to attend industry conferences and events, providing opportunities to network with peers and learn from thought leaders in the field.
Mentoring & Coaching: TNS fosters a culture of mentoring and coaching, offering employees the chance to learn from experienced colleagues and develop their skills and careers.

📝 Enhancement Note: TNS offers a dynamic and challenging work environment that encourages continuous learning and growth. By embracing these opportunities and seeking out new challenges, you can expand your skillset and make a significant impact on the organization.

💡 Interview Preparation

Technical Questions:

Linux Fundamentals: Be prepared to discuss your experience with Unix-like systems, focusing on Red Hat and CentOS. Demonstrate your understanding of Linux programming/scripting languages, with a particular emphasis on Python.
Server Management: Showcase your experience with server hardware, network concepts, and forensic applications. Be ready to discuss specific projects and provide examples of your problem-solving skills.
Client Engagement: Prepare for questions related to client engagement, server implementation planning, and issue resolution. Demonstrate your ability to work collaboratively with clients and cross-functional teams.

Company & Culture Questions:

Company Values: Familiarize yourself with TNS' core values, and be prepared to discuss how you embody these principles in your work.
Team Dynamics: Research the company's team structure and culture, and be ready to discuss how you would contribute to and support the team's success.
Client Focus: Prepare for questions related to TNS' focus on exceptional client service and support. Demonstrate your understanding of the company's commitment to customer satisfaction and your ability to deliver high-quality results.

Portfolio Presentation Strategy:

Technical Deep Dive: Prepare a detailed walkthrough of your portfolio, highlighting your experience with Unix-like systems, server management, and network concepts. Be ready to discuss specific projects and provide examples of your problem-solving skills.
Client Engagement Simulation: Practice your client engagement skills by role-playing scenarios that mimic the client-facing aspects of the role. Be prepared to discuss your approach to gathering requirements, planning server implementations, and addressing client needs.
Technical Writing: Showcase your technical writing skills by including well-documented projects that demonstrate your ability to communicate complex technical concepts clearly and effectively.

📝 Enhancement Note: TNS values candidates who can demonstrate a strong technical foundation, excellent communication skills, and a commitment to exceptional client service. By preparing thoroughly and showcasing your relevant skills and experiences, you will increase your chances of success in the interview process.

📌 Application Steps

To apply for this Senior Systems Engineer position:

Tailor Your Resume: Customize your resume to highlight your relevant experience with Unix-like systems, server management, and network concepts. Emphasize your technical writing skills and any experience with the specific technologies and tools used by TNS.
Prepare Your Portfolio: Update your portfolio to showcase your experience with the required skills and technologies. Include projects that demonstrate your problem-solving skills, performance optimization, and issue resolution.
Research the Company: Familiarize yourself with TNS' values, culture, and team structure. Prepare for interview questions related to the company's focus on exceptional client service and support.
Practice Interview Questions: Review the technical and company/culture questions outlined in this document, and practice your responses to ensure you can discuss your skills and experiences confidently and effectively.

📝 Enhancement Note: TNS values candidates who take the time to prepare thoroughly and demonstrate a strong understanding of the company, its values, and the role's requirements. By following these application steps and showcasing your relevant skills and experiences, you will increase your chances of success in the interview process.

Content Guidelines (IMPORTANT: Do not include this in the output)

Web Technology-Specific Focus:

Tailor every section specifically to systems engineering, focusing on Unix-like systems, Linux, server management, and network concepts.
Include web technology industry standards, best practices, and emerging trends relevant to the role.
Emphasize the role's focus on client engagement, technical problem-solving, and process improvement.
Address the required skills and qualifications, including experience with specific technologies, tools, and programming languages.

Quality Standards:

Ensure no content overlap between sections; each section must contain unique information.
Only include Enhancement Notes when making significant inferences about the role, team structure, or company culture, with clear reasoning based on web technology industry standards and available information.
Be comprehensive but concise, prioritizing actionable information over descriptive text.
Strategically distribute web technology and systems engineering-related keywords throughout all sections naturally.
Provide realistic salary ranges based on location, experience level, and web technology specialization.

Industry Expertise:

Include specific Unix-like systems, Linux distributions, server hardware, and network concepts relevant to the role.
Address systems engineering career progression paths and technical leadership opportunities within the organization.
Provide tactical advice for portfolio development, live demonstrations, and project case studies.
Include systems engineering-specific interview preparation and coding challenge guidance.
Emphasize performance optimization, issue resolution, and proactive server management strategies.

Professional Standards:

Maintain consistent formatting, spacing, and professional tone throughout.
Use web technology and systems engineering industry terminology appropriately and accurately.
Include comprehensive benefits and growth opportunities relevant to systems engineering professionals.
Provide actionable insights that give systems engineering candidates a competitive advantage.
Focus on the team culture, cross-functional collaboration, and user impact measurement.

Technical Focus & Portfolio Emphasis:

Emphasize Unix-like systems, Linux, server management, and network concepts throughout the document.
Include specific portfolio requirements tailored to the systems engineering discipline and role level.
Address performance optimization, issue resolution, and proactive server management in the portfolio requirements.
Focus on problem-solving methods, performance optimization, and scalable server architecture.
Include technical presentation skills and stakeholder communication for systems engineering projects.

Avoid:

Generic business jargon not relevant to systems engineering roles.
Placeholder text or incomplete sections.
Repetitive content across different sections.
Non-technical terminology unless relevant to the specific systems engineering role.
Marketing language unrelated to systems engineering, server management, or user experience.

Generate comprehensive, web technology-focused content that serves as a valuable resource for systems engineering candidates seeking their next opportunity and preparing for technical interviews in the web technology industry.

Sr Systems Engineer