This is a full time remote position working directly for Cofense
Reporting to the Senior Director - Software Engineering, the Application Security Engineer III, is responsible for assisting the Development, Production Engineering, and Security Operations teams with application-level development, security assessment, threat mitigation.
Actively participate in the development of software as a member of a Scrum team
Participate in the review of the merge requests from Development and Production Engineering teams to proactively address security concerns before changes are merged to master
Actively participate in our agile lifecycle, including planning, grooming, daily stand-ups and retrospectives.
Use static code analysis tools to harden the software.
Develop and evangelize secure programming standards
Perform security reviews of software designs, assisting others to ensure quality and robustness of our products.
Perform security focused design reviews considering elements such as: protocols, encryption, data storage, and business logic
Validate, address, and document responses to security findings from third-party penetration testing engagements
Other duties as assigned
Knowledge, Skills and Abilities Required
Passionate about application development and security
Solid experience with Penetration testing and ethical hacking
Must have proven working experience using Kali Linux or any similar distributions.
Understand OS concepts such as scheduling, interrupt handling, virtualization of computing resources.
Able to write PoC code and documentation that clearly demonstrate vulnerabilities
Proficient with (or able to quickly learn) automation tools such as Selenium
Able to find solutions to challenging technical puzzles without any constraints
Able to effectively use git and understand common SCM workflows
Comfortable mentoring engineers that are globally distributed.
Ability to list and demonstrate examples of the OWASP Top 10 preferred
Familiarity with TDD/BDD preferred
Working knowledge of AWS or other cloud computing platforms preferred
Familiarity with proxies, firewalls, mail infrastructure, and other solutions commonly seen in large enterprises preferred
Experience penetration testing and the usage of web proxies for manual vulnerability assessment.
Have used static analysis security audit tools preferred
Experience performing threat modeling
Experience with secure code quality practices and tooling to support quick engagements and rapid analysis - static analysis tools (Coverity, Checkmarx, or similar), dynamic scanning (Rapid 7, AppSider, or similar), Fuzzing (AFL, Peach, or similar) and code coverage (Bullseye, LDRA, etc) preferred
Experience with security incident response activities
Experience using CI environments (Jenkins/Docker) preferred
Education and/or Experience:
Comfortable working independently but able to escalate problems when necessary
Demonstrate strong oral and written communication skills
Willing to mentor and guide fellow team members kindly and constructively
Enjoy sharing knowledge via documentation
Happy to travel occasionally for team meetings and events
A self-starter who can identify work that needs to be done without waiting for direction
B.S. degree preferred.
The above statements are neither intended to be an all-inclusive list of the duties and responsibilities of the job described, nor are they intended to be a listing of all of the skills and abilities required to do the job. Rather, they are intended only to describe the general nature of the job. This job description is not a contract of employment, either express or implied. Employment with Cofense will be voluntarily entered into and your employment is considered at will. Cofense reserves the right to alter the job description at any time without notice.
Cofense is committed to equal employment opportunity. We will not discriminate against employees or applicants for employment on any legally recognized basis [protected class] including, but not limited to: veteran status, uniform service member status, race, color, religion, sex (including pregnancy), gender identity, sexual orientation, national origin, age, physical or mental disability, marital status, genetic information or any other status or characteristic protected by applicable national, federal, state or local laws and ordinances. We adhere to these commitments in all aspects of employment, including recruitment, hiring, training, compensation, promotion, benefits, and discipline.