Top 91 Systems engineer/unix Jobs in Frisco, Tx

Systems Engineer III
First Citizens Bank —Richardson, TX
- Full-time
- 6 years
- Windows
- High school diploma or GED
Endpoint Security Engineer
McAfee, LLC —Frisco, TX
- $93,370 - $153,400 a year
- Full-time
- Azure
- Office
- Windows
- Paid parental leave
- Paid holidays
1d
Software Engineer Sr (Production Support)
PNC Financial Services Group —Farmers Branch, TX
- Full-time
- System design
- Office
- 3 years
- Wellness program
- Health savings account
9d
Principal HashiCorp Vault Expert
Fidelity Investments —Westlake, TX
- Full-time
- Computer science
- Azure
- Computer Science
Infrastructure Engineer Sr - RACF/Mainframe
PNC Financial Services Group —Farmers Branch, TX
- $65,000 - $194,350 a year
- Full-time
- 5 years
- Bachelor's degree
- Team management
- Wellness program
- Health savings account
AWS Data Engineer
Savishty —Frisco, TX
- Contract
- Java
- Analysis skills
- Organizational skills
Quick Apply
2d
Software Engineer
InfoSmart Systems —Frisco, TX
- Computer Science
- Mid-level
- Bachelor's degree
Site Reliability Engineer
Nlineaxis IT Solutions Pvt Ltd —Frisco, TX
- $45 - $50 an hour
- Full-time
- Azure
- System design
- Mid-level
Quick Apply
2d
Sr. Systems Engineer
CybeCys —Plano, TX
- Email
- Master's degree
- JavaScript
- Travel
Quality Engineer
Optum —Plano, TX
- $72,800 - $130,000 a year
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
12d
UNIX Engineer
Deligent —Irving, TX
- Full-time
- Computer Science
- System design
- Mid-level
Software Engineer
Southwest Airlines —Dallas, TX
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- JavaScript
- Work from home
2d
Senior Systems Engineer - EO/IR
Raytheon —Plano, TX
- $86,800 - $165,200 a year
- Full-time
- Software development
- In-person
- Senior level
- Paid holidays
- Disability insurance
1d
Senior UNIX Systems Administrator (Solaris)
CybeCys —Plano, TX
- Full-time
- Office
- 8 years
- Mentoring
Senior Software Engineer
Optum —Frisco, TX
- $91,700 - $163,700 a year
- Full-time
- Azure
- Computer Science
- Pass drug screening
3d
Technical Support Engineer (After Hours)
Jack Henry & Associates —Allen, TX
- $56,800 - $89,500 a year
- Weekends as needed
- Hybrid work
- Mid-level
- 2 years
- Communication skills
Data Engineer, Full-time job, 40 hours per week
Advithri Technologies —Frisco, TX
- $157,414 a year
- Email
- Computer Science
- System design
- Mid-level
EPIC ODB Engineer / Architect - Remote
NTT Ltd —Plano, TX
- Full-time
- 7 years
- Azure
- System design
Design Engineer, Verification
GLOBALFOUNDRIES —Richardson, TX
- $86,000 - $184,000 a year
- Full-time
- English
- Mid-level
- Master's degree
Mission Systems Test Engineer
KBR —Dallas, TX
- $145,600 - $175,000 a year
- Full-time
- Computer Science
- Engineering
- Laboratory experience
- AD&D insurance
- Health insurance

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systems engineer/unix jobs near frisco, tx

Systems Engineer III

First Citizens Bank -
Richardson, TX

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Job Details

Full-time

Qualifications

Telecommunications network troubleshooting
Improving data center operations
Asset management
Data center services
DevSecOps Practices
Network installation
Network documentation
Data center experience
6 years
Defect resolution root cause analysis
Linux support
Managing complex infrastructure projects
AIX
Cable testers
IT asset management
Workflow management (operations management method)
Operations coordination
Improving system uptime or availability
Resource planning methods
Telecommunications network inventory management
Equipment troubleshooting
Windows
High school diploma or GED
Virtualization tools
Bachelor's degree
Change management for system development
Stacking
Desktop (troubleshooting support)
Mainframe
Fiber optic systems installation

Full Job Description

Overview:

We are seeking a highly skilled Data Center Engineer to work as part of the Data Center Operations Team. The position will support and maintain enterprise, mission-critical data center environments based on site in Richardson, Texas. The ideal candidate will possess strong troubleshooting expertise, hands-on cabling experience, and the ability to collaborate effectively across multiple teams. This role requires a detail-oriented professional who can manage infrastructure projects, maintain accurate documentation, and ensure optimal performance and reliability of data center systems.

Responsibilities:

Perform advanced troubleshooting and root cause analysis across data center infrastructure including network, power, and physical layers
Install, terminate, test, and maintain copper and fiber cabling systems in accordance with industry standards
Use testing tools (e.g., OTDRs, light meters, cable testers) to validate cable and fiber throughput and performance
Support and maintain enterprise, mission-critical data center operations, ensuring uptime and reliability targets are met
Maintain accurate infrastructure documentation, including rack layouts, cable maps, and asset inventories
Utilize Nlyte (DCIM) or similar tools for asset tracking, capacity planning, and workflow management
Partner with cross-functional teams (network engineering, facilities, security, and application teams) to support deployments and incident resolution
Execute and support data center projects, including new builds, expansions, migrations, and decommissioning efforts
Follow change management processes to ensure controlled and compliant infrastructure updates
Participate in after-hours support or on-call rotations as needed for critical operations

Qualifications:

Bachelor's Degree and 6 years of experience in Systems engineering and systems programmer

High School Diploma or GED and 10 years of experience in Systems engineering and systems programmer

Preferred Area of Experience: Windows Server, Red Hat Linux, AIX, Mainframe

License or Certification Type: Microsoft Preferred, VMware Preferred, Red Hat Preferred, DevSecOps Preferred, Mainframe

Preferred Experience:

Exposure to mainframe, desktop, Windows and UNIX system support,
Exposure to Server Virtualization,
Exposure to Business Continuity Processes,
Understanding of data flow, network interfaces, and protocols such as systems network architecture (SNA), Transmission Control Protocol/Internet Protocol (TCP/IP), Domain Name System (DNS), and NetBIOS Extended User Interface (NetBEUI),
Ability to be on call 24 hours a day, 7 days a week
Delivered advanced troubleshooting and root cause analysis across network, cabling, and physical infrastructure in mission-critical data center environments
Installed, terminated, and tested copper and fiber cabling systems, ensuring compliance with industry standards and optimal performance
Utilized fiber light meters, OTDRs, and cable certification tools to validate throughput, signal integrity, and connectivity issues
Supported enterprise-scale data center operations, maintaining high availability and minimizing downtime in 24/7 environments
Managed and executed data center projects, including equipment deployment, migrations, rack/stack, and decommissioning activities
Maintained accurate and detailed infrastructure documentation, including rack elevations, cable maps, and asset inventories
Leveraged Nlyte (DCIM) for asset tracking, capacity management, and workflow coordination across data center environments
Collaborated with cross-functional teams (network, systems, facilities, and security) to support deployments and resolve complex issues
Implemented and followed change management processes to ensure controlled and compliant infrastructure updates
Optimized cabling layouts and data center organization, improving airflow, accessibility, and overall operational efficiency

Benefits are an integral part of total rewards and First Citizens Bank is committed to providing a competitive, thoughtfully designed and quality benefits program to meet the needs of our associates. More information can be found at https://jobs.firstcitizens.com/benefits.

Apply Now

Refine Your Search

systems engineer/unix jobs in frisco, tx

Systems Engineer III

Endpoint Security Engineer

Software Engineer Sr (Production Support)

Principal HashiCorp Vault Expert

Infrastructure Engineer Sr - RACF/Mainframe

AWS Data Engineer

Software Engineer

Site Reliability Engineer

Sr. Systems Engineer

Quality Engineer

UNIX Engineer

Software Engineer

Senior Systems Engineer - EO/IR

Senior UNIX Systems Administrator (Solaris)

Senior Software Engineer

Technical Support Engineer (After Hours)

Data Engineer, Full-time job, 40 hours per week

EPIC ODB Engineer / Architect - Remote

Design Engineer, Verification

Mission Systems Test Engineer

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