Senior Application Security Engineer

Job Description

PLEASE, NO third party inquiries.

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TekStream, a Digital Resilience Consulting company, is seeking a skilled and collaborative Application Security Engineer to bridge the gap between our Information Security (InfoSec) team and development personnel. In this role, you will act as a security ambassador, helping developers understand vulnerabilities, automating security into our CI/CD pipelines, and driving remediation efforts to ensure our software is secure by design. The ideal candidate has consulting experience and is open to working west coast hours for our client.

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Key Responsibilities

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Technical Liaison & Developer Support

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• Guide and assist development personnel in understanding security vulnerabilities and implementing remediation options.
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• Collaborate with developers to ensure adherence to security best practices during development cycles.
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• Utilize SAST and DAST tools for thorough security testing and validation of remediation efforts.
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• Recommend efficient solutions for fixes to streamline the overall remediation process.
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DevSecOps Integration

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• Build out capabilities of the DevSecOps Team, actively contributing to integrating security practices into CI/CD pipelines.
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• Automate manual processes to improve the efficiency and speed of development workflows.
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Vulnerability & Penetration Test Remediation

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• Analyze findings from penetration tests and propose concrete remediation tasks.
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• Support assigned teams with the technical aspects of the remediation process.
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• Monitor and track progress on remediation tasks to ensure timely completion.
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Security Reviews & Assessments

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• Review False Positive (FP) submissions , providing clear guidance on resolution and ensuring proper justification and documentation.
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• Evaluate Risk Acceptance Requests (RARs) , providing mitigation recommendations and identifying cases requiring further review.
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• Participate in architecture reviews of security products and architectures to identify potential improvements.
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• Support security assessments , including scoping, report reviews, and remediation planning.
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Process Improvement

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• Research and recommend optimization opportunities related to the team's organization, processes, procedures, and tools to improve efficiency and maturity.
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Role Requirements & Qualifications

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Technical & Development Experience

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• Cybersecurity Knowledge: Solid understanding of cybersecurity principles, including common threats and vulnerabilities.
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• Development Experience: Proficiency in software development, preferably within a Microsoft .NET/C# code base.
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• Cloud & On-Premises Familiarity: Familiarity with testing tools and techniques for both on-premises and cloud environments is highly valued.
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• Tooling Proficiency: Experience with or knowledge of the following tools:
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• SAST/DAST/Secrets: GitGuardian, Veracode, SonarQube, Qualys DAST, Wiz
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• Languages: .NET, C#
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Core Competencies

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• Analytical Skills: Ability to analyze risks associated with vulnerabilities and recommend appropriate resolutions or risk reduction strategies.
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• Communication Skills: Excellent oral and written communication skills, with the ability to effectively translate technical details to both technical and non-technical stakeholders in a consulting capacity.
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• Coordination & Collaboration: Proven ability to collaborate with various resources across IT and vendor populations to achieve security objectives while acting as a supportive team member.
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• Documentation & Compliance: Proficient in collecting and synthesizing information into an accurate format suitable for audits. High attention to detail is essential.
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