Type of Requisition: Regular Clearance Level Must Be Able to Obtain: Top Secret/SCI Public Trust/Other Required: None Job Family: Information Security Experience providing and configuring Incident Response Infrastructure Support (IRIS), continuous network monitoring, intrusion detection and incident response/reporting services for systems. Documents, tracks, and reports incidents from initial detection through resolution. Experienced collecting and analyzing network intrusion data from many sources to enable mitigation of network incidents. Strong analytical skills used to perform incident triage to determine scope, urgency, and potential operational impact of vulnerability related incidents and making recommendations supporting rapid remediation or mitigation. Create custom signatures or correlation rules to detect/prevent incidents and serve as SME and liaison to external incident response personnel. Provide forensics collections, intrusion correlation tracking, threat analysis, and direct system remediation support. Develops incident handling response guidance, SOPs and workflows. Minimum 5 years' experience as Incident Handler, BS degree desired. One IAT Level III certification (i.e. CASP+ CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH, or CCSP) and one CSSP-Incident Responder certification (i.e. CEH, CFR, CCNA Cyber Ops, CCNA-Security, CHFI, CySA+, GCFA, GCIH, SCYBER, PenTest+) . COVID-19 Vaccination: GDIT does not have a vaccination mandate applicable to all employees. To protect the health and safety of its employees and to comply with customer requirements, however, GDIT may require employees in certain positions to be fully vaccinated against COVID-19. Vaccination requirements will depend on the status of the federal contractor mandate and customer site requirements. We are GDIT. The people supporting some of the most complex government, defense, and intelligence projects across the country. We deliver. Bringing the expertise needed to understand and advance critical missions. We transform. Shifting the ways clients invest in, integrate, and innovate technology solutions. We ensure today is safe and tomorrow is smarter. We are there. On the ground, beside our clients, in the lab, and everywhere in between. Offering the technology transformations, strategy, and mission services needed to get the job done. GDIT is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status, or any other protected class.