[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Optimum jobs](https://jobs.opennash.com/companies/optimum/) · [Search jobs](/search/) Optimum · Bethpage, NY # Lead System and Database Admin Bethpage, NY, US Full-time Manager or lead $110,000 - $140,000/year Data & Analytics Listed on Optimum’s official careers site. Posted February 3, 2026. Check that it is still open and apply there. [Apply on Optimum’s careers site →](https://careers.lightpathfiber.com/job/lead-system-and-database-admin-network-infrastructure-us-ny-bethpage-570916426-13/) [OpenNash Jobs](https://jobs.opennash.com/) / [Optimum](https://jobs.opennash.com/companies/optimum/) / Lead System and Database Admin ## Job description About Lightpath Lightpath is building the fiber infrastructure the digital economy depends on - owning, operating, and expanding dense, high-performance networks for enterprises, public institutions, carriers, and cloud innovators. Our all-fiber network supports mission-critical environments, from financial markets and healthcare systems to AI platforms and next-generation cloud architectures. As we expand across the Northeast and into high-growth markets nationwide, we invest ahead of demand - building infrastructure with precision, resilience, and accountability. To support that growth, we’re building a team of people who take ownership, think long-term, and take pride in tackling complex work with care and integrity. At Lightpath, every role contributes to infrastructure that powers critical systems and real-world outcomes. We look for individuals who value precision, accountability, and collaboration and who want to help build networks, processes, and partnerships that are engineered to last. ### Job Summary The Lead System and Database Administrator will be a hands-on position responsible for the administration, optimization, and security of our server and database environments. This role requires expertise in managing Linux and Windows operating systems, database platforms including Oracle and PostgreSQL, and virtualized infrastructure. Familiarity with Nutanix and experience with backup solutions such as Rubrik is a strong advantage. ### Key Responsibilities Manage, configure, and maintain Linux and Windows servers to ensure optimal performance and uptime. Plan and execute system upgrades, patches, and migrations while minimizing disruption. Monitor system performance, troubleshoot issues, and implement solutions to enhance reliability and scalability. Manage and optimize virtualized environments using predominantly using Nutanix.AHV hypervisor (knowledge of similar technology such as VMware or KVM is acceptable) Install, configure, and maintain Oracle and PostgreSQL databases, ensuring high availability and performance. Optimize database performance, troubleshoot issues, and implement tuning recommendations. Manage database backups, restores, and disaster recovery processes to meet organizational requirements. Design and implement database security measures, including encryption, role-based access, and auditing. Manage virtual environments, including resource allocation, monitoring, and scaling. Work with Nutanix or similar hyper-converged infrastructure solutions to ensure efficient system performance. Oversee storage solutions, ensuring adequate capacity and redundancy. Manage backup systems (Rubrik) ensuring data integrity and compliance. Develop and test disaster recovery plans to ensure rapid recovery of critical systems and databases. Collaborate with cross-functional teams to align IT systems with organizational goals. Stay current with emerging technologies and recommend solutions to improve efficiency and security. Maintain detailed documentation of system and database configurations, procedures, and policies. Ensure compliance with organizational standards and industry regulations, including data protection and cybersecurity policies. ### Qualifications Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent experience). Minimum of 8+ years of experience in system and database administration. Strong proficiency with Linux (RHEL, Ubuntu, etc.) and Windows operating systems. In-depth knowledge of Oracle and PostgreSQL database administration, including clustering and replication. Experience managing virtualized environments using platforms such as VMware, Hyper-V, or Nutanix. Familiarity with backup and recovery solutions, especially Rubrik. Strong understanding of scripting languages (e.g., Bash, PowerShell, Python) for automation. Excellent problem-solving, analytical, and organizational skills. Preferred Skills. Certifications such as RHCE, MCSE, Oracle Certified Professional, or PostgreSQL certifications. Knowledge of cloud platforms and hybrid infrastructure integration. Familiarity with compliance frameworks such as GDPR, HIPAA, or SOX. Lightpath is an Equal Opportunity Employer committed to recruiting, hiring and promoting qualified people of all backgrounds regardless of gender, race, color, creed, national origin, religion, age, marital status, pregnancy, physical or mental disability, sexual orientation, gender identity, military or veteran status, or any other basis protected by federal, state, or local law. Lightpath collects personal information about its applicants for employment that may include personal identifiers, professional or employment related information, photos, education information and/or protected classifications under federal and state law. This information is collected for employment purposes, including identification, work authorization, FCRA-compliant background screening, human resource administration and compliance with federal, state and local law. This position is identified as being performed in/or reporting to company operations in New York State. The pay range at the time of posting in the specified locations is $110,000 - $140,000/year. Pay ranges are supplied in compliance with New York State law. Pay is competitive and based on a number of job-related factors, including skills and experience. Some of our featured benefits include medical, dental, vision insurance, yearly bonus program and company matched 401k. ## At a glance - Posted by the employer: Feb 3, 2026 - First seen by OpenNash: Jul 12, 2026 - Last checked: Oct 18, 2026 - Listed for: 257 days - Location: Bethpage, NY, US - Employment type: Full-time - Pay: $110,000 - $140,000/year[Apply on Optimum’s careers site →](https://careers.lightpathfiber.com/job/lead-system-and-database-admin-network-infrastructure-us-ny-bethpage-570916426-13/) ## More jobs at Optimum ### [Principal Engineer Data Network Planning](https://jobs.opennash.com/companies/optimum/jobs/bb9340a455bae456e602/) Bethpage, NY, US ### [Automation Engineer](https://jobs.opennash.com/companies/optimum/jobs/f65f1a5c3a17724a9b32/) Bethpage, NY, US ### [Construction Quality Control Lead](https://jobs.opennash.com/companies/optimum/jobs/cdb0b44dfcc6bbcae3d0/) Bethpage, NY, US ### [Director of Facilities](https://jobs.opennash.com/companies/optimum/jobs/aae78c8230b1a6ab1c0a/) Bethpage, NY, US ## Similar jobs at other companies ### [Database Admin / Advanced Reporting Tool / J-NEEO / Nellis AFB](https://jobs.opennash.com/companies/lockheed-martin/jobs/e02640affdfd74056462/) Lockheed Martin · Nellis AFB, NV ### [Multi Functional Info Systems Analyst Sr - Database Admin Lvl 3](https://jobs.opennash.com/companies/lockheed-martin/jobs/90ce09952ec1bb3ae03d/) Lockheed Martin · Hill AFB, UT ### [Network/System Administrator (Net/Sys Admin) II](https://jobs.opennash.com/companies/general-dynamics/jobs/edcc592a3d9936df1b3d/) General Dynamics · Bedford, MA, US ### [Lead Infrastructure Engineer - Linux and VMWare System Admin](https://jobs.opennash.com/companies/jpmorganchase/jobs/d53602f3ee34dbfcc5f6/) JPMorganChase · Plano, TX, United States ### [Database Admin/Engineer Data Librarian](https://jobs.opennash.com/companies/leidos/jobs/3f7b814b69e4892dd399/) Leidos · St. Louis, MO OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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