Information System Security Representative (ISSR) – Senior

About NDi:

Network Designs, Inc. (NDi) is a leading Federal contractor that specializes in designing, developing, and delivering information technology and network solutions for government customers. Founded in 1985, NDi's firmly defined core values have driven all aspects of the business, which have been paramount to our company's success and the establishment of an enjoyable workplace atmosphere. At NDi, we believe that our people are the cornerstone of our success, and we value collaboration, career growth, and winning ideas. Military Veterans Encouraged to Apply.

Job Description:

NDi is seeking an experienced Information System Security Representative (ISSR) - Senior to support enterprise information system security execution and quality assurance activities for a large federal IT services program.

The ISSR (Senior) supports system security efforts by assisting with control validation, documentation review, evidence analysis, and continuous monitoring activities. This role works in close coordination with ISSOs and security engineers to ensure security artifacts are accurate, complete, and aligned with federal cybersecurity requirements.

Requirements:

• U.S. Citizenship is required
• Must possess an active Top Secret (TS) clearance at the time of application
• This position requires working onsite at one of the following locations, 5 days per week: National Capital Region; Huntsville, AL; or Clarksburg, WV

Qualifications and Experience:

• Bachelor's degree in Cybersecurity, Information Systems, Computer Science, or a related field; or equivalent combination of education, training, and work experience.
• Eight (8) or more years supporting federal information systems security or RMF-related activities; in absence of years of experience, certifications or past work may be used to show the level of experience needed to perform at this level
• Experience supporting RMF documentation, control implementation descriptions, and evidence collection.
• Experience reviewing security artifacts for accuracy, completeness, and policy alignment.
• Familiarity with NIST SP 800-53, RMF, and federal cybersecurity documentation standards.
• Experience supporting continuous monitoring activities and security status reporting.
• Experience working within GRC or security tracking tools

Responsibilities:

• Support ISSOs with preparation, review, and maintenance of RMF artifacts.
• Review security documentation and evidence for quality and consistency.
• Assist with tracking and documentation of POA&M remediation activities.
• Support continuous monitoring and recurring security reviews.
• Coordinate with security engineers and system teams to address documentation or compliance gaps.
• Provide senior-level support and guidance to junior ISSRs

Compensation and Benefits:

At NDi, we value our team and are committed to retaining top talent by offering competitive benefits and compensation packages. Our employee benefits package includes comprehensive health, dental, vision, pet, and legal insurance. Our corporate benefits include 401(k) retirement matching, paid leave, paid holidays, and health and wellness programs. In addition, we provide employer-paid life and disability insurance, professional development, education benefits, and much more to ensure our team has the resources they need to thrive on and off the job.

Veterans First** Commitment:**

As a Service-Disabled Veteran-Owned Small Business (SDVOSB), NDi is dedicated to hiring veterans and providing a supportive work environment that honors their service while recognizing the unique skills and experiences they bring to our organization.

Our Commitment:

Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status or other characteristics protected by law.

Apply Now: Take advantage of this unique opportunity to join one of the fastest-growing companies in Federal contracting!