4341 IT & Software Developer jobs in the US

Senior Application Security Engineer
$144,560 - 153,440
TEKsystems c/o Allegis Group
Race Road 7437, Irving
$144,560 - 153,440
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
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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How many Cyber Security Engineer jobs are in the United States?
Currently, there are 4341 Security openings. Check also: IAM jobs, SAML jobs, Cisco jobs, Splunk jobs - all with salary brackets.
Is the US a good place for Cyber Security Engineers?
The US is one of the best countries to work as a Cyber Security Engineer. It has a vibrant startup community, growing tech hubs and, most important: lots of interesting jobs for people who work in tech.
Which companies are hiring for Cyber Security Engineer jobs in the United States?
GE Aerospace, D3 Security Management Systems, i3Tech, Property Matrix, Deloitte, Liberty Furniture Industries, Buske Lines Inc. among others, are currently hiring for Security roles in the United States.
The company with most openings is Kforce Technology Staffing as they are hiring for 331 different Cyber Security Engineer jobs in the United States. They are probably quite committed to find good Cyber Security Engineers.
The company with most openings is Kforce Technology Staffing as they are hiring for 331 different Cyber Security Engineer jobs in the United States. They are probably quite committed to find good Cyber Security Engineers.