Job Description

Computer and Information Research Scientists ( Information Assurance Engineer)
Security Clearance Requirement: Current and Active DoD Secret
Salary Range: $120K - $144K
(The salary range provided is a general guideline. Nexagen Networks considers various factors when determining base salary offers, including the scope and responsibilities of the position, as well as the candidate's experience, education, skills, and current market conditions.)
As the Information Assurance Engineer, you will join a high-performing team dedicated to excellence, innovation, and mission-critical support. At Nexagen, you will drive technological advancements and help secure our nation's future. With outstanding benefits and unparalleled growth prospects, you will thrive in our collaborative and innovative environment. Leverage over two decades of industry expertise to drive transformative innovation and deliver exceptional services across diverse government sectors.
Nexagen Networks is a trusted partner to the Department of Defense (DoD) and other federal agencies, including the Army, Air Force, Marine Corps, Navy, and DHS. With more than 20 years of industry expertise, we deliver exceptional lifecycle professional services spanning Research and Development, Cloud Engineering, Digital Modernization, Systems and Software Engineering, DevSecOps, ITSM, Cybersecurity, Satellite Communication (SATCOM), RMF-FedRAMP, Logistics, Training, Exercises, COMSEC, and IT/Networking.

Nexagen Networks is seeking a skilled Information Assurance Engineer who can conduct research into fundamental computer and information science as theorists, designers, or inventors. Develop solutions to problems in the field of computer hardware and software. Project-specific: Responsible for all activities relating to information assurance procedures and systems. Develops information systems assurance programs and control guidelines. Confers with and advises subordinates on administrative policies and procedures and resolves technical problems, priorities, and methods. Consults with and advises other sections regarding internal controls and security procedures. Prepares activity and progress reports relating to the information systems audit function.
Position Responsibilities
*Lead cybersecurity operations, managing teams responsible for COMSEC, physical security, information assurance, and RMF compliance across classified and unclassified systems.

• Oversee the full Risk Management Framework (RMF) lifecycle, including categorization, control implementation, assessment, authorization, and continuous monitoring.
• Maintain cybersecurity posture through vulnerability management, patching, incident response, and compliance with DoD Cyber and NIST standards.
• Enforce COMSEC and physical security protocols in alignment with DoD and Army regulations.
• Ensure regulatory compliance with DoD Instructions, Army Regulations, and NIST guidance governing cybersecurity and classified systems.
• Coordinate with Authorizing Officials, Information System Owners, and stakeholders to achieve timely system accreditation and reauthorization.
• Develop and maintain required security documentation (SSPs, POA&Ms, SARs, accreditation artifacts).
• Conduct internal and external security audits and inspections to validate compliance with DoD and Army standards.
• Advise program leadership on cybersecurity strategy, risk posture, and compliance status; represent the program in audits and security-related meetings.
• Ensure configuration management (CM) for security-relevant software, hardware, firmware, and documentation.
• Develop and retain a skilled cybersecurity workforce to ensure mission readiness.
• Adapt to mission-driven requirements with flexibility for unpredictable schedules in a fast-paced environment.

Qualifications
Master's degree with 10+ years of experience or Bachelor's degree with 12+ years of experience.
CompTIA Security+ and CISSP certification is required.
Active Secret Clearance preferred.
Company Benefits
At Nexagen, we believe in taking care of our team from day one! Enjoy comprehensive benefits including health, dental, and vision insurance, generous paid time off, a matching 401k, and various support programs. We also offer professional development opportunities and additional perks to ensure you thrive both personally and professionally. Join us and experience the difference with benefits that start on your first day!
Our Culture
Join our dynamic team and thrive in a culture that champions flexibility, professional growth, and work-life balance. At Nexagen, we support your continuous learning with comprehensive training and educational reimbursement. We celebrate your achievements and focus on delivering exceptional value to our customers. Be part of a supportive environment where your contributions directly impact our customers' success and propel your career forward.
The application period for the job is estimated to be 20 days from the job posting date. However, this timeline may be shortened or extended depending on business needs and the availability of qualified candidates.
Nexagen Networks, Inc. is an Equal Opportunity Employer. All qualified applicants are encouraged to apply and will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.

Skills Required