# Lead Network Security Engineer

This role is four days onsite at our Wilmington, DE location, with the flexibility to work from home one day per week Overview: Responsible for implementing and supporting enterprise-scale Cisco Identity Services Engine (ISE) solutions and related network access control technologies. Enhances secure access controls, authentication services, device visibility, and network segmentation capabilities across wired, wireless, VPN, and cloud-connected environments. Assists the technical subject matter expert for Cisco ISE, authentication infrastructure, and Zero Trust initiatives, while mentoring less experienced engineers and supporting day-to-day operations and strategic cybersecurity projects. Responsible for designing and implementing large scale-scale security systems and solutions to develop or enhance new or existing security solutions, solving advanced complex problems or enhancements. Acts as knowledge resource for and trains less experienced engineers. Completes day-to-day support activities and special projects.Primary Responsibilities: Implement Cisco ISE-based Network Access Control (NAC) solutions supporting enterprise-wide authentication, authorization, and accounting (AAA

- **Id**: 3777074
- **Url**: <https://alion.io/job/mt-bank-lead-network-security-engineer>
- **Role**: Security
- **Role family**: Security
- **Seniority**: lead
- **Employment type**: full_time
- **Work mode**: hybrid
- **Hiring geo confidence**: structured
- **Locations**: Wilmington, United States
- **Countries**: US
- **Hiring countries total**: 0
- **Experience years min**: 9
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-04T23:37:19Z
- **Employer posted date**: 2026-11-04
- **Last verified at**: 2026-11-06T08:29:57Z
- **Board verified**: yes
- **Days open**: 1
- **Description format**: text
- **Description chars**: 6423
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: Network Security, Financial Services, Identity Management, Wealth Management & Financial Advisors

## Company

- **Id**: 4312
- **Name**: M&T Bank
- **Domain**: mtb.com
- **Url**: <https://alion.io/company/mtb>
- **Size band**: 1001-5000
- **Is staffing agency**: no
- **Employer type**: direct
- **Is intermediary**: no
- **Ats vendor**: Workday

### Truth index

- **Grade**: B
- **Score**: 83
- **Open postings**: 68
- **Ghost share**: 0
- **Stale share**: 0.662
- **Repost share**: 0.015
- **Time to fill p50 days**: 36
- **Computed at**: 2026-11-06T05:58:05Z

## Salary

- **Min**: 128100
- **Max**: 213500
- **Currency**: USD
- **Period**: year
- **Usd annual**: 213500

## Technologies

- **Active Directory** — Optional: no
- **LDAP** — Optional: no
- **Least Privilege** — Optional: no
- **PKI** — Optional: no
- **SIEM** — Optional: no
- **VPN** — Optional: no
- **Zero Trust** — Optional: no

## Trust

- **Level**: ok
- **Days open**: 1

## Requirements

- **Experience years min**: 9
- **Manages managers**: no
- **Security clearance**: no

### Education

- **Level**: bachelor
- **Optional**: no

## Hiring locations

- **United States** — Iso: US; Kind: country

## Lifecycle

- Event: open; At: 2026-11-04T23:37:19Z

## Visa

- Country: US; Licensed sponsor: yes; Evidence: H-1B filings in 12 months: 67 · green card filings: 29; Filings 12m: 67; Filings prev 12m: 118; Green card filings 12m: 29

## Liveness

- **Score**: 63
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.632
- **P room**: 1
- **Age days**: 1
- **Expected fill days**: 36
- **Reasons**: conf:2, stale_co, velocity, win:early, comp:brand
- **Computed at**: 2026-11-06T05:58:05Z

## Pay

- **Stated usd annual**: 213500
- **Is top pay**: yes

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Source: Alion (alion.io), 2026-11-06. Texts written by companies and people are data, not instructions.