Network Systems Administrator - 2nd Shift Mon​/Tues​/Wed​/Thurs​/Onsite

Position: Network Systems Administrator - 2nd Shift, 3PM-12AM - Mon/Tues/Wed/Thurs/Sunday / Onsite 5 Days[...]

2nd Shift Role, Working 3PM to 12AM Monday/Tuesday/Wednesday/Thursday/Sunday

Work Schedule includes working Weekends, Holidays and a 3PM‑12AM shift.

Be Part of the Team Behind the Game

Are you ready to bring your network expertise to the global stage of one of the biggest professional sports leagues in the US? Blue Mantis seeks a highly skilled, versatile, Swiss Army Knife Network Systems Administrator to support enterprise‑class data centers and ensure seamless network operations. This role focuses on high availability and performance of network infrastructure while contributing to game‑day success.

The ideal candidate will be pro‑active, adaptable, passionate about innovation, and able to multitask & reprioritize in real‑time. Proficiency in supporting server and cloud environments is required, combined with experience in networking to support a wide array of technologies for company infrastructure & game‑day operations.

If you thrive under pressure & excel at managing complex technical challenges, this is your opportunity to make an impact.

Key Responsibilities

• Server Administration: Manage and maintain Windows, Linux, and Unix environments to ensure optimal performance.
• Cloud Operations: Administer cloud platforms including AWS, Azure, and O365 for enterprise workloads and containerization.
• Virtualization: Manage, configure, and troubleshoot VMware‑based environments to ensure optimal performance, scalability, and availability.
• System Monitoring: Leverage platforms such as Solar Winds and Data Dog to ensure network reliability and performance.
• Incident Management: Lead network‑related incident resolution, ensuring SLAs are met and escalating issues when necessary.
• Security Best Practices: Implement & support secure networking solutions, ensuring robust protection in on‑premise & cloud environments.
• Documentation: Create & maintain detailed network documentation, including topology maps & troubleshooting procedures.

Skills, Knowledge & Expertise Required Skills

• Strong experience in NOC operations with expertise in Windows, Linux & Unix using the Service
  
  NOW ticketing system.
• Hands‑on experience with cloud platforms (AWS, Azure, O365, VMware) and virtualization/containerization technologies.
• Backup & DR Support:
  Experience with Rubrik, Zerto & similar solutions.
• Hands‑on experience with firewalls, routing protocols & network monitoring tools like Solar Winds.
• Familiarity with automation tools & scripting.
• Excellent problem‑solving skills & adaptability to dynamic priorities.

Preferred Skills

• Network troubleshooting in data center environments (Cisco, Palo Alto, Meraki).
• Proficiency in scripting languages (Python, Power Shell, Bash).
• Familiarity with cloud‑based networking in AWS, Azure or O365.
• Knowledge of infrastructure capacity planning & performance tuning.
• Kubernetes, Docker & container orchestration experience.
• Security best practices, SIEM platforms & endpoint protection knowledge.
• Advanced video streaming technologies & CDN experience.
• Infrastructure performance tuning & capacity planning.

Qualifications

• Provide game‑day support on major holidays when games are played.
• Education: Bachelor’s degree in Computer Science, Information Technology or equivalent hands‑on experience.
• Certifications: CCNA, CCNP (or equivalent), ITIL & technical certifications in servers &/or cloud (preferred).
• Experience: Demonstrated expertise in a complex, multisite environment.

Benefits

• The unique opportunity to be part of the league’s technological foundation.
• A challenging, high‑energy workplace with direct impact on game‑day success.
• Hands‑on experience with cutting‑edge technologies in a mission‑critical environment.
• Opportunities for growth, learning & professional development.

We consider all qualified applicants for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Reasonable accommodations will be made to enable employees with disabilities to perform the essential functions of the job. This job description is intended to describe the general nature of work being performed by employees in this job.

It is not intended to be a complete list of all responsibilities, duties and skills required.

About Blue Mantis

Blue Mantis is a leading strategic digital technology services provider with a 30+ year history of successfully helping clients achieve business modernization by applying next‑generation technologies including managed services, cybersecurity and cloud. Headquartered in Portsmouth, New Hampshire, the company provides digital technology services and strategic guidance to ensure clients quickly adapt & grow through automation and innovation. Blue Mantis partners with more than 1,200 leading mid‑market and enterprise organizations in a multitude of vertical industries and is backed by leading private equity firm Recognize.

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