4341 IT & Software Developer jobs in the US

TEKsystems c/o Allegis Group jobs

Senior Application Security Engineer

$144,560 - 153,440
TEKsystems c/o Allegis Group
Race Road 7437, Irving
$144,560 - 153,440
Company Size icon
Company Size
5k+
Company Type icon
Company Type
Services
Exp Level icon
Exp Level
Senior
Job Type icon
Job Type
Full-Time
Language icon
Language
English
Visa sponsorship icon
Visa sponsorship
No

Requirements

Must:
- A minimum of 5 years in application security with a focus on developer enablement - Practical experience securing AI/LLM-enabled applications, specifically in prompt injection and data leakage risk reduction - Familiarity with RAG architectures, vector databases, and agentic frameworks; able to provide guidance on isolation and guardrail patterns - Extensive experience with Python for automating security testing and enhancing adversarial testing probes - Proven ability to collaborate with developers on secure coding practices and threat modeling - Experience with automation and compliance enforcement within CI/CD environments - Background in establishing champions programs or communities of practice - Relevant certifications such as CSSLP, CRISC, or other leadership-focused credentials - Understanding of enterprise governance and metrics

Technologies

AI
CI/CD
LLM
OWASP

Responsibilities

- Scale the Application Security Champions (ASC) Community of Practice (CoP) - Provide tools, standards, and enablement to integrate application security into decentralized teams - Align ASC initiatives with tiered control adoption and quarterly planning - Implement LLM adversarial testing and incorporate it into CI/CD as standard for AI-enabled applications - Define and maintain AI Golden Test Suites that AI applications must complete before deployment - Conduct advanced AI vulnerability validation and triage, differentiating true vulnerabilities from model limitations - Carry out manual adversarial testing when automated solutions are insufficient - Create AI Security playbooks and tiered training/certification to elevate ASCs from review findings to adversarial testing - Map AI security issues to industry frameworks (e.g., OWASP Top 10 for LLMs, MITRE ATLAS) ensuring tracking and remediation via existing workflows - Develop playbooks, training, and dedicated office hours for threat modeling and secure design practices - Roll out CI/CD integrated controls and workflows - Establish KPIs and dashboards for ASC progress and compliance - Manage migration planning with application owners, monitoring risks and dependencies - Facilitate escalations and coordinate with SMEs and governance for cross-functional alignment - Promote security culture and awareness by educating teams on secure coding practices and potential threats - Act as the primary connector between development teams and the security organization, ensuring clear communication - Lead security training initiatives, including workshops and hands-on exercises to enhance team capabilities - Support secure development by performing code reviews, participating in threat modeling, and aiding in the effective use of security testing tools

Description


We are a leading financial services provider based in locations such as Charlotte, NC, Dallas, TX, and Chandler, AZ. Our hybrid work setup allows for 3 days on-site and 2 days remote. We prioritize the development and training of our teams, providing a comprehensive benefits package including medical, dental, and vision coverage, 401(k) plans, life insurance, and various leave options. We aim to foster a collaborative work environment where your skills will contribute to our mission of evolving security practices across our organization.
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