Network Security Administrator I (in-office)

Dime Commercial Bank; Hauppauge (NY); On-site; USD 70,000 - 80,000; Full time

Job summary

Dime Commercial Bank in Hauppauge, NY is hiring a Network Security Administrator I to improve security across internal and external systems. The role leverages data analytics, AI and ML to enhance operational security and resilience.

Salary ranges from $70,000 to $80,000 and the position is in-office at the Headquarters. The candidate will monitor threats, manage network security tools, and evaluate security across cloud and on-premises environments, while collaborating with architects on

Qualifications

• Must proficiently use cybersecurity and network management tools.
• Strong knowledge of enterprise security architecture and networking.
• Excellent communication and analytical thinking are required.
• Ability to investigate security issues and drive improvements.
• Experience with AI/ML data for security monitoring is a plus.

Responsibilities

• Execute cybersecurity projects with internal stakeholders.
• Monitor network performance, threats, and vulnerabilities.
• Oversee AI/ML security monitoring for irregularities and threats.
• Evaluate security of devices, OS, cloud (Azure/AWS) and software.
• Monitor critical applications, memory, hardware and storage.
• Optimize network transport layer performance.
• Adhere to deadlines and drive for results with attention to detail.

Skills

SDWAN

Network security

L2/L3 switching

VLANs & ACLs

TCP/IP, DNS, DHCP

VPN tunneling

Firewall & routing

Communication skills

Analytical thinking

Issue investigation

Continuous improvement

Tools

SDWAN

Job description

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.

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.

Dime does not provide relocation assistance.

This is an in-office role.

Responsibilities

• 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.

Qualifications

• 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.