SVP, Network Security Engineering Lead
Jefferies Financial Group · Financial Services
Jersey City, Hudson County · Onsite
Compensation not disclosed
SVP-equivalent
CLI Career Level
53
Opportunity
Mixed · Last verified 2 months ago
Cyber leadership profile
Jefferies Financial Group
Jefferies Financial Group is a global investment banking and capital markets firm providing advisory, sales, trading, and asset management services. The firm serves corporate clients, institutional investors, and government entities across the Americas, Europe, and Asia. For a security leader, the environment involves protecting high-stakes financial transactions and sensitive client data within a heavily regulated global framework.
- Industry
- Financial Services
- Headcount
- 5,001-10,000 employees
- Headquarters
- New York, NY
- Ownership
- Public company · NYSE:JEF
- Revenue
- $1B – $10B
- Funding
- Publicly traded
- Founded
- 1962
Cyber hiring activity
Open leadership roles
1
1 at Director level or above
Opened, last 12 months
1
1 Director+
Prior 12 months
0
Hiring velocity
Low
Median Opportunity Score 53
1 leadership role observed in the last 12 months. CLI has no coverage of the prior year for this employer. Counts reflect roles Jefferies Financial Group posted that CLI has observed and published; they are not a complete record of the employer's hiring.
Security leadership
Larry Trittschuh
Chief Security OfficerHiring influence: HighStated publiclyHigh confidenceAs Chief Security Officer, Trittschuh oversees the entire security apparatus and is the primary decision-maker for security technology and talent.
Nick D'Angelo
Chief Information OfficerHiring influence: HighStated publiclyHigh confidenceAs CIO, D'Angelo oversees the broader technology environment to which the security organization reports.
Emrah H.
Global Head of Security OperationsHiring influence: ModerateInferredHigh confidenceManages the core technical security operations and defense mechanisms for the global financial firm.
People are recorded only from public sources. Where a role in the hierarchy is inferred rather than stated, CLI labels it so you can weigh it yourself.
Approach
Open any live role below for its full approach path: the likely hiring owner, the decision circle around them, and the strongest route in.
Security organization
Estimated team size100–200 peopleModerate confidence
The Chief Security Officer reports to the Chief Information Officer, with distinct global heads for Security Operations, Risk, and Governance.
Major functions
Cybersecurity Operations (SOC)Information Security Risk ManagementIdentity and Access Management (IAM)Threat Intelligence and Vulnerability ManagementBusiness Continuity and Disaster Recovery
Maturity indicators
- Designated C-level Security Officer (CSO) reporting to CIO
- Published Cybersecurity Disclosure and Governance frameworks in annual filings
- Active recruitment for specialized roles in cloud security and threat hunting
Jefferies maintains a mature security posture consistent with global investment banking standards, emphasizing regulatory compliance and third-party risk management.
Organization figures are CLI estimates, not disclosures. High confidence
Security events
Nov 2023
Jefferies Notifies Clients of Data Breach via Third-Party Vendor
Security incidentHigh confidenceA software bug in a third-party application led to a data breach impacting a subset of Jefferies clients; the firm reported the incident to regulators and notified affected individuals.
Source
Open cyber leadership roles
Cyber Leadership Index compiles these dossiers from public sources and the employer's own postings. Inferred figures are labelled with a confidence level; anything CLI cannot establish is shown as unknown rather than estimated. Last refreshed September 19, 2026.