Network Security Administrator I

Summary: Dime Commercial Bank (Dime) is currently hiring for a Network Security Administrator I at its Headquarters in Hauppauge, Long Island. The Network Security Administrator I will be required to leverage data analytics, artificial Intelligence, machine learning and security skills to ensure continuous improvement in operation security across multiple internal and external systems., * Execute projects and initiatives with internal stakeholders on cybersecurity and operational resilience for the organization.

• Maximize network security by monitoring performance, tracking emerging threats and vulnerabilities, scheduling upgrades, collaborating with network architects on network optimization.
• Continuous monitoring of metrics produced by existing AI and ML technologies within the organization to identify irregularities and mitigate potential threats.
• Evaluate security of network devices, operating systems, servers, cloud environments (Azure & AWS) and software including Windows Server 12-22, Active Directory and Office365.
• Active monitoring of all critical applications, including related memory resident services, hardware, and storage.
• Active monitoring of transport layer for network performance throughput optimization.
• Adhere to tight deadlines and drive for results, while being extremely detail orientated.

• Proficient in use of cybersecurity and network management tools including SDWAN.
• Proficient with Network Security, Layer 2 and Layer 3 switching, Private VLANs, Port security & Access Lists in an enterprise-class infrastructure.
• Strong knowledge of TCP/IP, DNS, DHCP, VPN Tunneling, OSPF, QoS, BGP, MPLS, Firewalls, Routers & Switches.
• Highly effective oral, written, and interpersonal communication skills; demonstrated ability to interact with management effectively and comfortably.
• Strong analytical and critical thinking skills with ability to use data to back up assumptions, recommendations, and drive actions.
• Ability to investigate and analyze technical and security issues.
• Additionally, stretches routinely beyond defined boundaries to lend skill and expertise to partner teams across the organization with a focus on continuous improvement.

Salary commensurate with experience, ranging from $70,000 to $80,000 annually. The exact compensation may vary based on relevant experience, skills, education, training, licensure and certifications, and location.