Lead Technology Security - ISSE

AT&T

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Chantilly, VA
Salary
$143,800–$215,800 / yr
Posted
5 days ago
Freshness
Confirmed live yesterday
Closes
Nov 29, 2026

Market check

Salary context

Competitive pay

How this pay compares to similar roles

Similar $179k
This role $180k
$121k $231k
below market most similar roles pay here above market

This role pays more than 52% of similar roles. Most pay $151,643–$205,375 — the blue band above. At the midpoint, this role pays about $180k versus about $179k for comparable roles.

Based on 240 similar postings.

Employer

About AT&T

AT&T is a US-based telecommunications company providing wireless, broadband, and fiber internet service along with phone and connectivity products for consumers and businesses.

AT&T currently has 100 open roles on FindRole.

Listed pay typically runs $106,000–$198,358 across 91 roles with salary data.

Most-posted roles

View all roles at AT&T

At a glance

TL;DR · Lead Technology Security - ISSE

The Lead Technology Security - ISSE (Government) joins the Integrity, Compliance & Risk Management Team to provide technical leadership for the Tenable Security Center capability. This role manages the end-to-end vulnerability management lifecycle, including scan governance, risk-based prioritization, and remediation coordination for Civilian, Department of Defense, State, and Local Government customers. The ISSE translates FISMA, NIST Risk Management Framework, and NIST SP 800-53 requirements into scalable security practices. Key responsibilities include managing Tenable Security Center architecture, integrating findings with Xacta 360 and ServiceNow, and providing remediation guidance. Required technical expertise includes Windows Server, Active Directory, Nutanix, CyberArk, SailPoint, Splunk, Infoblox, Cisco SD-WAN, NetFlow, and IPsec. The role ensures cybersecurity compliance and authorization-ready services for the Federal Aviation Administration Enterprise Network Services program.

What you'll do

  • Lead and improve the enterprise vulnerability management program using Tenable Security Center.
  • Manage Tenable Security Center architecture, including scan strategies, credentials, policies, and platform integrations.
  • Own the end-to-end vulnerability lifecycle from asset onboarding and scanning to remediation and closure.
  • Integrate Tenable findings with Xacta 360 and ServiceNow to support continuous monitoring and POA&M management.
  • Analyze vulnerability data to identify coverage gaps, distinguish false positives, and provide technical remediation guidance.
  • Translate FISMA, NIST RMF, and contractual obligations into measurable security processes and controls.
  • Develop executive dashboards and operational metrics to communicate security posture and residual risk.
  • Evaluate infrastructure changes for impacts on vulnerability visibility, authentication, and compliance evidence.

What we're looking for

  • Must possess a Bachelor’s degree.
  • Must have an active CISSP certification.
  • Must possess a Public Trust security clearance.
  • CSM or Sec+ certifications (preferred).
  • Advanced proficiency with Xacta 360 or comparable governance, risk, and compliance platforms (preferred).
  • Hands-on experience with Tenable Security Center and enterprise vulnerability management practices (preferred).
  • Working knowledge of the ServiceNow ecosystem, including GRC and vulnerability management (preferred).
  • Experience with FEDRAMP and CMMC Certification Process and the deployment of certified cloud service offers (preferred).

More like this

Similar roles

Lead Technology Security - ISSE

AT&T

Chantilly, VA 5 days ago $143,800–$215,800
Tenable Security Center Xacta 360 ServiceNow NIST RMF FISMA Active Directory Splunk CyberArk SailPoint Infoblox Cisco SD-WAN NetFlow IPsec Windows Server Nutanix Identity and Access Management FEDRAMP CMMC Vulnerability Management

Principal Technology Security ISSO

AT&T

Chantilly, VA 5 days ago $158,200–$237,400
NIST RMF Xacta Tenable Security Center ServiceNow FISMA FEDRAMP CMMC Zero Trust Identity and Access Management SIEM Vulnerability Management Infrastructure-as-Code Security Architecture POA&M Risk Management Framework

Principal Technology Security ISSO

AT&T

Chantilly, VA 5 days ago $158,200–$237,400
NIST RMF Xacta Tenable Security Center ServiceNow FISMA FEDRAMP CMMC Zero Trust SIEM Identity and Access Management Vulnerability Management Infrastructure-as-Code Security Architecture POA&M Risk Management Framework

Lead Technology Security - ISSO

AT&T

Chantilly, VA 4 days ago $143,800–$215,800
FISMA NIST Risk Management Framework FedRAMP JCAM CSAM Tenable Security Center CISSP CISM Cybersecurity Compliance Risk Assessment Continuous Monitoring Authorization to Operate ATO Information Security

Information Systems Security Engineer 0

AT&T

Columbia, MD 57 days ago $72,000–$113,100
Tenable.sc Nessus Splunk RMF STIG NIST 800-53 Network Segmentation Virtualization Firewalls Routers Switches VLANs Security Operations Patch Verification Information Assurance Security CISSP CASP
4+ yrs exp

Information Systems Security Engineer 1

AT&T

Columbia, MD 22 days ago $98,100–$143,200
RMF NIST SP 800-53 Tenable Splunk Python Windows Linux Firewalls Routers Switches VLANs Network Segmentation Virtualization STIG Viewer Continuous Monitoring SCTM POA&M Information Assurance
7+ yrs exp