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Cyber Security Engineer
Job Location:
Job Location:
Herndon, VA - USA
Yearly Salary:
$ 180000 - 195000
Yearly Salary:
Posted:
17 July 2026 (30+ days ago)
Posted:
Application Deadline:
17 November 2026
Application Deadline:
Vacancies:
1 Vacancy
Vacancies:
Job Summary
About the Organization
Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. Were looking for thoughtful skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets.
About the Role
Redhorse transforms the way government uses data and technology. To support this mission we are seeking a Senior Penetration Tester to join a highly technical team providing in-depth penetration testing services in support of the Sponsors enterprise cyber security this role you will act as an ethical hacker to target assess and exploit vulnerabilities of information systems providing senior decision-makers with the actionable data necessary for strategic investment decisions. Your work will directly impact the security posture of critical government infrastructure ensuring that risks are identified and mitigated before they can be exploited by adversaries.
Redhorse transforms the way government uses data and technology. To support this mission we are seeking a Senior Penetration Tester to join a highly technical team providing in-depth penetration testing services in support of the Sponsors enterprise cyber security this role you will act as an ethical hacker to target assess and exploit vulnerabilities of information systems providing senior decision-makers with the actionable data necessary for strategic investment decisions. Your work will directly impact the security posture of critical government infrastructure ensuring that risks are identified and mitigated before they can be exploited by adversaries.
Key Responsibilities
- Conduct hands-on penetration testing and ethical hacking to target assess and exploit risks and vulnerabilities of information systems.
- Perform comprehensive analyses of identified vulnerabilities and document all system risks planned test procedures and results.
- Review and recommend changes to program-level documentation including requirements specifications system architecture design documents and security plans to reduce system vulnerabilities.
- Create and document detailed penetration testing plans and procedures for approval and execution.
- Analyze test results to recommend effective countermeasures and mitigation strategies for uncovered risks.
- Lead or participate in Technical Exchange Meetings (TEMs) and Application Review Boards documenting action items and briefing management on activity results.
Required Experience/Clearance
- Active TS/SCI with Polygraph security clearance.
- 8 years of experience in cyber security or a related IT field with a significant focus on cyber penetration testing.
- Demonstrated experience applying computer attack methods system exploitation techniques and leveraging adversarial tactics to conduct hands-on security testing.
- Strong working knowledge of cyber security principles for Linux Windows and virtual platforms (including hypervisors).
- Demonstrated experience designing testing or implementing IT security architecture and complex Windows installations.
- Proven ability to perform network security analysis analyze network architectures and utilize network management tools.
- Experience developing risk management methodologies and analyzing test results to develop risk and threat mitigation plans.
- Experience testing or reviewing system configuration development and design specifically for enterprise-scale systems.
Desired Experience
We encourage all candidates who meet the basic requirements to apply even if you do not have any of the following experience:
- Bachelors degree in Computer Science Information Systems Engineering or a related scientific/technical discipline.
- Experience participating in public and private information security groups and professional organizations.
- Proven ability to communicate complex vulnerability results and risk posture effectively to senior executives.
- Experience researching evaluating and developing security policies and guidance.
- History of performing complex technical tasks with minimal direction in a fast-paced environment.
$180000 - $195000 a year
The salary range provided for this position represents the anticipated base salary for successful candidates. Actual compensation will be determined based on a variety of factors including relevant experience education certifications skills security clearance level geographic location market conditions and internal addition to base salary eligible employees may participate in Redhorses comprehensive benefits programs and may be eligible for performance-based or other incentive compensation where applicable.
Redhorse Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race color religion sex sexual orientation gender identity national origin veteran status disability or any other protected class.
If you are a qualified individual with a disability or a disabled veteran you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site as a result of your disability. You can request reasonable accommodations by contacting Talent Acquisition atemailprotected
Redhorse Corporation shall in its discretion modify or adjust the position to meet Redhorses changing job description is not a contract and may be adjusted as deemed appropriate in Redhorses sole discretion.
We may use artificial intelligence (AI) tools to support parts of the hiring process such as reviewing applications analyzing resumes or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed please contact us.
Required Experience:
IC
About Company
We’ve all been on your side of the table at some point in our careers, in uniform or government. That experience helps us understand your challenges in a…
