Systems Security Engineer

Company: Network Designs Inc.
Location: King George
Posted on: February 16, 2026

Job Description:

Job Description Job Description 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 a mission-focused Cybersecurity Specialist to support a major federal IT operations and security program at NSWCDD. This role provides hands-on support across vulnerability analysis, system security assessments, risk mitigation, scanning activities, and system accreditation support within Navy and DoD environments. The ideal candidate brings experience supporting cybersecurity operations, conducting security reviews, and contributing to the accreditation and audit readiness of information systems. This position plays a critical role in ensuring NSWCDD systems remain secure, compliant, and resilient against evolving threats. Requirements: U.S Citizenship required. Active Secret Clearance required. This position requires 5 days onsite in Dahlgren, VA. Please note that up to 40% remote work may become available but this determination will be made at a later stage. Qualifications and Experience: Four (4) years of professional experience in IT security within the DoD or Navy. Experience conducting vulnerability analysis, risk analysis, and system security assessments. Experience scanning for viruses, malware, and other harmful software. Qualified experience supporting accreditation activities and system audits. Understanding of DoD cybersecurity policies, security controls, and RMF processes. Strong understanding of vulnerability management and system hardening. Ability to analyze scan data and produce clear, accurate findings. Experience supporting A&A documentation and audit preparation. Excellent communication skills for both technical and non-technical audiences. High attention to detail and strong analytical thinking. Ability to work collaboratively in a multi-disciplinary cybersecurity environment, IAT II Certification Requirement: Candidate must have one of the following DoD-approved IAT II certifications: CompTIA Security CE CCNA Security CySA GSEC CSA Any other DoD 8570-approved IAT II certification Preferred Qualification: Bachelor's degree in Cybersecurity, Information Systems, Computer Science, Engineering, or a related technical field preferred. Responsibilities: Vulnerability & Risk Analysis: Conduct vulnerability scans and malware scans to identify security risks. Analyze findings and support remediation planning with system administrators and engineers. Monitor systems for alerts, anomalies, and potential threats. Accreditation & Audit Support: Support development and maintenance of cybersecurity accreditation packages. Assist with audits and compliance reviews to ensure alignment with DoD/Navy standards. Contribute to RMF artifacts, POA&Ms, cybersecurity reports, and documentation. Operational Cybersecurity Support: Assist with implementing security controls and hardening measures. Support continuous monitoring, reporting, and risk tracking activities. Participate in security assessments, inspections, and mitigation planning. 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. Commitment to Diversity: NDi is an Equal Opportunity Employer. We are committed to creating a diverse environment and are proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran or military status, citizenship, national origin, or any other basis prohibited by law in all phases of the employment process and compliance with applicable federal, state, and local laws and regulations. As a federal government contractor, NDi complies with all applicable affirmative action requirements. Apply Now: Take advantage of this unique opportunity to join one of the fastest-growing companies in Federal contracting!

Keywords: Network Designs Inc., Leesburg , Systems Security Engineer, IT / Software / Systems , King George, Virginia