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Jeff Mccann Email & Phone Number

Sr. Manager, SRE at Tenable | Cybersecurity at Tenable
Location: Exton, Pennsylvania, United States 9 work roles 1 school
1 work email found @tenable.com 4 phones found area 610, 267, 484, and 416 LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email j****@tenable.com
Direct phone (610) ***-****
LinkedIn Profile matched
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Current company
Role
Sr. Manager, SRE at Tenable | Cybersecurity
Location
Exton, Pennsylvania, United States
Company size

Who is Jeff Mccann? Overview

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Quick answer

Jeff Mccann is listed as Sr. Manager, SRE at Tenable | Cybersecurity at Tenable, a with 501 employees, based in Exton, Pennsylvania, United States. AeroLeads shows a work email signal at tenable.com, phone signal with area code 610, 267, 484, 416, and a matched LinkedIn profile for Jeff Mccann.

Jeff Mccann previously worked as Sr Manager, Site Reliability Engineering at Tenable and Manager, Site Reliability Engineering at Tenable. Jeff Mccann holds Bs, Information Sciences And Technology from Penn State University.

Company email context

Email format at Tenable

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{first_initial}{last}@tenable.com
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AeroLeads found 1 current-domain work email signal for Jeff Mccann. Compare company email patterns before reaching out.

Profile bio

About Jeff Mccann

Jeff Mccann is a Sr. Manager, SRE at Tenable | Cybersecurity at Tenable. He possess expertise in networking, active directory, microsoft sql server, javascript, databases and 45 more skills. Colleagues describe him as "I reported directly to Jeff McCann in 2018 while working at Frontline Education. Jeff was an excellent manager due to his deep technical understanding and ability to organize work priorities for those he managed. With a deep sense of ownership, Jeff drove projects to completion with excellent quality standards." and "Ive been working with Jeff for close to five years and I’ve been very privileged to be able to work with such a compassionate, hardworking and technical leader. When there are breaks in the process or an opportunity to implement a more reliable and robust fix to a problem, he‘s first in line to get it done to the best of his ability. He always does the right thing for his team / organization and I’ve been very fortunate and thankful to be a part of those experiences to learn from him."

Listed skills include Networking, Active Directory, Microsoft Sql Server, Javascript, and 46 others.

Current workplace

Jeff Mccann's current company

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Tenable
Tenable
Sr. Manager, SRE at Tenable | Cybersecurity
Columbia, MD
Website
Employees
501
AeroLeads page
9 roles

Jeff Mccann work experience

A career timeline built from the work history available for this profile.

Sr Manager, Site Reliability Engineering

Current

Columbia, Md, Us

Feb 2024 - Present

Manager, Site Reliability Engineering

Columbia, Md, Us

Apr 2022 - Feb 2024

Manager, Site Reliability Engineering

Malvern, Pa, Us

• Responsible for managing a technical team of over 20 individuals supporting the uptime and availability of over 30 products and over 300 applications serving over 90% of school districts nationwide impacting tens of millions of end-users• Involved in all production incidents and responsible for the company’s SLA/SLO targets along with drafting and publishing Root Cause Analysis (RCA) documents to share with key stakeholders and customers• Managed multiple cross-functional teams in migrating and closing large traditional physical data center resources to AWS Cloud using DevOps/SRE best practices• Expertise in the principles and best practices of Software Configuration Management (SCM) having managed multiple teams using Agile, Scrum, Scrumban, Scrum of Scrums, and Waterfall methodologies• Developed solutions for the needs of the business with a focus on security, reliability, and reusability. Analyze user and business needs to translate them into technical solutions• Led cross-functional teams with the implementation of Role-Based Access Control, replacing individual user access to over 75 SaaS services with team role-based access• Provided direct leadership in technology roadmap with the systematic transformation of IaaS, PaaS, SaaS• Standardized, centralized, and consolidated technical infrastructures of multiple data centers to significantly reduce OPEX costs• Onboarded and coordinated remote onshore and offshore team members• Provided mentorship and professional coaching to members of SRE and other cross-function teams• Fostered a trusting team culture that promotes increased aptitude, communication, and teamwork, resulting in decreased errors and quicker time to value while increasing innovation• Extensive experience with incident management tools and processes and PoC’ed multiple products before implementing, training, and migrating dozens of on-call teams across the organization to Opsgenie from VictorOps

Mar 2018 - Apr 2022

Sr. Systems Engineer / Devops

Malvern, Pa, Us

• Led cross-functional team migrations from traditional on-premise data centers to Cloud (AWS) with Infrastructure as Code (IaC) using Terraform and Desired State Configuration (DSC) using Chef and PowerShell• Extensive experience managing Amazon Web Services including: EC2, S3, EBS, ELB, Auto-Scaling, Security Groups, AMI, IAM, VPC, Route 53, SQS, SES, Chatbot, Lambda, CloudFormation, CloudWatch, CloudTrail, Secrets Manager, SSM, Aurora, RDS, CLI, and API Integration• Provisioned AWS S3 services like creating buckets, configuring buckets with permissions, logging, versioning, tagging & lifecycle policies to back the data from AWS S3 to AWS Glacier• Configured AWS IAM and Security Groups in Public and Private Subnets in VPC, managed IAM accounts (with MFA) and IAM policies to meet security audit & compliance requirements• Hands-on experience setting up and managing CI/CD build and deployment pipelines using TeamCity, Octopus Deploy, Jenkins, TFS• Saved the team over 2,100 man-hours per year of toil and downtime by implementing Nagios self-remediation using Bash and PowerShell scripts across thousands of systems• Experience with containerization technologies: Docker, EKS, ECS, Kubernetes• Managed and administered services for large-scale enterprises using DNS, DHCP, SMTP, LDAP/AD, GPO, DFS, SSH, FTP(S), etc.• Redesigned and re-architected a highly available SMTP infrastructure which delivers between 2-3 Million emails per day securely using SPF/DKIM/DMARC• Advanced familiarity deploying and configuring a wide range of monitoring tools such as: ELK Stack (Elasticsearch, Logstash, Kibana), Nagios, New Relic, Dynatrace, Datadog, PRTG, Pingdom, SolarWinds DPA, Prometheus, Grafana, Loggly, StatusCake, SiteScope• Led a technical team for SOC 2 compliance• Re-designed and upgraded our extensive split-zone DNS infrastructure to ensure high availability and improve performance and monitoring across multiple sites and regions in our data centers and across AWS

Aug 2015 - Mar 2018

Operations Manager, Technology Services Group

Philadelphia, Pa, Us

• Responsible for managing Technology Services team, data center, network operations, all applications across nine departments, IT security, backups, SAN, end-user support, support escalations, disaster recovery site, third-party and in-house hosting environments, VoIP systems, and enterprise call center. • Log, track & summarize all support requests by support team for regular review with leadership team and CIO• Perform quarterly review & audit of application access, asset database, application & infrastructure changes• Manage process and documentation for service request system which I custom designed and developed• Perform oversight and quality control for application development and data mining for very large datasets - many tens of millions of records• Technical liaison for internal and external compliance audits - PCI, HIPAA, FISMA, SSAE 16• Lead and participate in firm-wide applications/IT training sessions• Perform training needs analysis as member of professional development committee• Establish project scope, timeliness, deliverables, etc.• Execution and continuous improvement to disaster recovery plan and vulnerability assessments• Planned and executed multiple exchange email migrations• Planned and migrated 25+ physical servers to virtual machines without downtime• Tested and implemented video conferencing solutions by Polycom and Vidyo (Auralink)• Track and monitor all hardware/software assets

Mar 2011 - Jul 2015

Web Application Developer, Server / Network / System Administrator

Philadelphia, Pa, Us

• Designed, developed, set up hosting for 100+ claims administration sites including some high profile sites: • Currency Conversion Fee Antitrust Litigation - www.ccfsettlement.com · Over 7.8 Million visitors with over 40 Million page views · Over 5 Million electronic claim form submissions using 7 different claim forms each in English and Spanish · Developed the following to significantly streamline processing procedures: · Claims management system to manage the processing of over 10.5 Million claims including scanned documents, letters, and scanned correspondence · Correspondence review system to help respond to 165,000 electronic questions/comments · Custom-built content management system (CMS) and caching system · Managed the team which set up SQL Server 2005 between collocated site and two offices • Pet Food Products Liability Settlement - www.petfoodsettlement.com · Developed website in four different languages · Over 150,000 visitors with over 385,000 page views · Developed custom-built content management system (CMS), content caching system, and correspondence review system • AHP Fen-Phen Diet Drug Settlement - www.7thamendmentdietdrugs.com · Developed website to allow 40,000 end-users (claimants and lawyers) to submit claim forms electronically and track status of claims including any documents/letters generated for a $1.3 Billion settlement · Led the team which installed and configured over 200 custom Apple workstations which were delivered and installed in tri-state area doctor's homes and offices • Led team which upgraded network of approximately 150 clients from Windows NT domain to Windows 2003/2008 active directory across multiple domains • Implemented the following across five remote locations: · Group policy, DHCP, DNS, WINS, WSUS/SUS, RADIUS, VPN, terminal server, DFS • Drafted and implemented many of the company's formal policies and procedures • Performed two SAS 70 audits

Apr 2004 - Mar 2011

Operations Manager, Technology Services Group

Heffler Claims Group
Mar 2011 - Jul 2015

Network Administrator / Production Assistant / Graphic Designer

Devlin Productions

* Network Administrator / Production Assistant / Graphic Designer* Designed, implemented, configured, and maintained an Ethernet and 802.11b network * Digital video production * Digital photography * Graphic design

May 2002 - 2006

Web Developer

Philadelphia, Pa, Us

Updated / developed the following web sites with the Web Development Team using ASP/VBScript, HTML, CSS, JavaScript: * Comcast-Spectacor.com * PhiladelphiaFlyers.com * PhantomsHockey.com * Global-Spectrum.com * FlyersSkateZone.com

May 2001 - Aug 2001
Team & coworkers

Colleagues at Tenable

Other employees you can reach at tenable.com. View company contacts for 501 employees →

1 education record

Jeff Mccann education

  • Penn State University
    Penn State University
    Information Sciences And Technology
FAQ

Frequently asked questions about Jeff Mccann

Quick answers generated from the profile data available on this page.

What company does Jeff Mccann work for?

Jeff Mccann works for Tenable.

What is Jeff Mccann's role at Tenable?

Jeff Mccann is listed as Sr. Manager, SRE at Tenable | Cybersecurity at Tenable.

What is Jeff Mccann's email address?

AeroLeads has found 1 work email signal at @tenable.com for Jeff Mccann at Tenable.

What is Jeff Mccann's phone number?

AeroLeads has found 4 phone signal(s) with area code 610, 267, 484, 416 for Jeff Mccann at Tenable.

Where is Jeff Mccann based?

Jeff Mccann is based in Exton, Pennsylvania, United States while working with Tenable.

What companies has Jeff Mccann worked for?

Jeff Mccann has worked for Tenable, Frontline Education, Heffler, Radetich & Saitta Llp, Heffler Claims Group, and Devlin Productions.

Who are Jeff Mccann's colleagues at Tenable?

Jeff Mccann's colleagues at Tenable include Stephanie D., Patric Fox, Nishikawa Natsuko, Stacy Chen, and Eva Wong.

How can I contact Jeff Mccann?

You can use AeroLeads to view verified contact signals for Jeff Mccann at Tenable, including work email, phone, and LinkedIn data when available.

What schools did Jeff Mccann attend?

Jeff Mccann holds Bs, Information Sciences And Technology from Penn State University.

What skills is Jeff Mccann known for?

Jeff Mccann is listed with skills including Networking, Active Directory, Microsoft Sql Server, Javascript, Databases, Windows Server, Disaster Recovery, and System Administration.

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