Demo

Network Systems Administrator

Blue Mantis
Manhattan, NY Full Time
POSTED ON 1/7/2026
AVAILABLE BEFORE 2/6/2026

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

Work Schedule includes working Weekends and Holidays.


Job Link Posting

https://bluemantis.pinpointhq.com/en/postings/77c39520-522c-4575-86e8-c98cb395fffd


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 is seeking a highly skilled and versatile, Swiss Army Knife Network Systems Administrator to support enterprise-class data centers and ensure seamless network operations. This role focuses on ensuring high availability and performance of network infrastructure while contributing to game-day success.


The ideal candidate will be a proactive and adaptable professional with a passion for innovation, an ability to multitask and reprioritize in real-time and a commitment to delivering excellence in a fast-paced, mission-critical environment. This candidate will be proficient in supporting server and cloud environments but should also have experience with networking as this team will be supporting a wide array of technologies to support the company infrastructure and game day operations.


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


Working for Blue Mantis at this customer, you’ll operate in a high-pressure, high-reward environment, directly impacting game-day success and ensuring a successful fan experience. Bring your technical prowess, leadership and passion for innovation to the league’s fast-paced and mission-critical IT environment.

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 of virtualized infrastructure.
  • System Monitoring: Leverage platforms such as SolarWinds and DataDog 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 and support secure networking solutions, ensuring robust protection in on-premise and cloud environments.
  • Documentation: Create and maintain detailed network documentation, including topology maps and procedures for troubleshooting.


Skills, Knowledge and Expertise

  • Strong experience in NOC operations with expertise in Windows, Linux, and Unix environments using the ServiceNOW ticketing system.
  • Hands-on experience with cloud platforms (AWS, Azure, O365, VMware) and virtualization/containerization technologies.
  • Backup and DR Support: Experience supporting and troubleshooting backup and disaster recovery solutions such as Rubrik and Zerto, ensuring data protection and system resilience.
  • Hands-on experience with firewalls, routing protocols, and network monitoring tools like SolarWinds.
  • Familiarity with automation tools and scripting
  • Excellent problem-solving skills with the ability to adapt to dynamic priorities.


Preferred Skills

  • Network troubleshooting in data center environments. (Cisco, Palo Alto, Meraki)
  • Proficiency in scripting languages (Python, PowerShell, Bash) for automating server and cloud operations.
  • Familiarity with cloud-based networking solutions in AWS, Azure, or O365 environments.
  • Knowledge of infrastructure capacity planning and performance tuning.
  • Knowledge of Kubernetes, Docker, and container orchestration for managing distributed applications.
  • Familiarity with security best practices, SIEM platforms, and endpoint protection.
  • Experience with advanced video streaming technologies and CDNs.
  • Familiarity with infrastructure performance tuning and 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 and technical certifications in, servers and/ or cloud (preferred).
  • Experience: Demonstrated expertise in a complex, multisite environment.


Please note: This range is based on our market pay structures. However, individual salaries and hourly pay rates are determined by a variety of factors including, but not limited to business considerations, local market conditions, and internal equity, as well as candidate qualifications, such as skills, education, and experience.

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.

Agencies/3 Parties may not solicit to any employee of Blue Mantis. Any candidate information received from any Agency/3 Party will be considered a gift and property of Blue Mantis, unless the Agency/3 Party is an Authorized Vendor of Blue Mantis with an up-to-date Blue Mantis Contract in hand signed by Blue Mantis Talent Acquisition. No payment will be made to any Agency/3 Party who is not an Authorized Vendor, nor has specific approval in writing from Blue Mantis Talent Acquisition to engage in recruitment efforts for Blue Mantis. At this time, we have no interest in onboarding any new staffing partners.

Salary : $120,000 - $165,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Network Systems Administrator?

Sign up to receive alerts about other jobs on the Network Systems Administrator career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$131,611 - $156,576
Income Estimation: 
$141,102 - $168,742
Income Estimation: 
$83,089 - $102,314
Income Estimation: 
$109,654 - $138,234
Income Estimation: 
$104,823 - $128,381
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at Blue Mantis

  • Blue Mantis Kittery, ME
  • Work Hours 8AM to 5PM Days Onsite New York City: Monday, Thursday & Sunday Remote: Friday & Saturday Be Part of the Team Behind the Game Are you ready to b... more
  • 14 Days Ago

  • Blue Mantis Kittery, ME
  • Work Hours 8AM to 5PM Days Onsite Mt Laurel NJ: Monday, Thursday & Sunday Remote: Friday & Saturday Be Part of the Team Behind the Game Are you ready to br... more
  • 14 Days Ago

  • Blue Mantis Kittery, ME
  • The Senior Integration Project Manager within the Project Management Office (PMO) will lead and deliver complex system integration projects, ensuring align... more
  • 14 Days Ago

  • Blue Mantis York, NY
  • Description3rd Shift working Wednesday/Thursday/Friday/Saturday/Sunday 11PM to 8AM. This Work Schedule includes working Weekends and Holidays Onsite In The... more
  • 7 Days Ago


Not the job you're looking for? Here are some other Network Systems Administrator jobs in the Manhattan, NY area that may be a better fit.

  • Castalia Systems Harbor, HI
  • Job Type: Full- Time Workplace Type: Onsite at Joint Base Pearl-Harbor/Hickam, HI Clearance: Active TS/SCI Must be a U.S. Citizen Benefits: Medical, dental... more
  • 6 Days Ago

  • WGS Systems, LLC Frederick, MD
  • WGS Systems, LLC is seeking a versatile Network, Systems, and Cybersecurity Administrator to serve as the company’s primary point person for cybersecurity ... more
  • 13 Days Ago

AI Assistant is available now!

Feel free to start your new journey!