Sigma Defense is seeking for a RMF (Risk Management Framework) Technician who has experience with CompTIA A+, Microsoft servers, Cisco firewalls, routers and switches, and Network protocols (TCP/IP and Subnetting). Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is 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, or protected vet