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Senior Information System Security Engineer

Redhorse Corporation · Chantilly, VA

Extracted from the posting

Base
$140,000 – $160,000
Remote
On-site
Stack
Databricks, GitLab, Jira, AWS

Senior Information System Security Engineer providing Information Assurance services for network and information systems. Prepares security documentation (SSPs, ST&E plans, contingency plans) under DITSCAP, DIACAP, and NIST SP 800-37, and runs risk and vulnerability assessments. Requires TS/SCI with FS Poly and 8+ years of IA experience.

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. We’re 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 Information System Security Engineer (ISSE) to provide expert technical and programmatic Information Assurance (IA) services. In this role, you will be the cornerstone of security for our nation's most critical network and information systems. You will bridge the gap between complex technical requirements and business processes, ensuring that as we innovate, we remain compliant, secure, and resilient against evolving threats. Your work will directly impact the security posture of systems that handle vital government data.

Key Responsibilities

    Required Experience/Clearance

      Desired Experience

        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 equity. In addition to base salary, eligible employees may participate in Redhorse's 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 at [email protected]

        Redhorse Corporation shall, in its discretion, modify or adjust the position to meet Redhorse’s changing needs. This job description is not a contract and may be adjusted as deemed appropriate in Redhorse’s sole discretion.

        Compensation: USD 140,000 – 160,000 per year salary

        Technologies

        DatabricksGitLabJiraAWSMicrosoft AzureGoogle Cloud
        Redhorse Corporation
        Redhorse Corporation

        Job details

        TypeFull-time
        Work ModeOn-site
        LevelSenior
        Location🇺🇸Chantilly, VA
        Salary$140,000 - $160,000
        PostedNov 06, 2026
        Apply Now