Sr. Security Engineer - Red Team

WHO WE ARE: Founded in 2007, DTI (Diversified Technology, Inc.) is a successful African American owned IT Consulting/Staffing firm based in Chicago's Loop. WHAT WE DO: We focus on providing delivery, staffing, and supported services such as enterprise integration/implementations including, but not limited to, CRM, EAM, ERP, PMO, and QA. We service clients in SLED (state/local gov't & education), financial services, fortune, public utility, as well as regularly partnering with Big 4 SI partners. Are you a Sr. Security Engineer - Red Team - Consultant looking for your next opportunity? We want to speak to you. DTI has an immediate need for a Sr. Security Engineer - Red Team - Consultant for a 1 year hybrid contract in Chicago, Il. Consultant must work on our W2 Location- Chicago, IL (2 days in the office) Job Description: Principal Responsibilities: Lead red team exercises against a hybrid environment using threat intelligence and the MITRE Telecommunication &CK Framework. Participate in purple team exercises that are intelligence driven to test cyber detections Build and maintain red and purple team infrastructure, automating functions where possible. Continually research new offensive security tactics, techniques, and procedures and communicate knowledge of the same to other team members. Conduct ad-hoc offensive security testing using industry standard tools and/or internally developed tools. Lead report creation activities including compromise narratives and detailed technical findings with appropriate risk severity ratings, tactical and strategic recommendations to reduce risk levels, peer review of team's deliverables. Assist cyber defense teams during incident investigations providing subject matter expertise on attacker tradecraft and mindset. Interface with other information security departments, as well as other technology departments and business stakeholders to raise awareness of security issues and to provide knowledge sharing on remediation. Active contributor to Red and Purple Team activities for internal presentations and conferences Position Requirements: Approx 8 years' experience with industry standard Red Team testing tools (Cobalt Strike, Mythic C2, Rubeus, Bloodhound, Covenant, etc.); or the ability to demonstrate equivalent knowledge. Expert understanding of how an Advanced Persistent Threat could compromise a financial institution without using phishing. Expert understanding of Red Team concepts, tools, and automation strategies. Expert understanding of MITRE Telecommunication & CK framework tactics, techniques, and procedures. Expert understanding of measuring and rating vulnerabilities based on principal characteristics of a vulnerability. Expert understanding of Windows and Linux system hardening concepts and techniques. Expert understanding of modifying payloads to bypass detections like EDR. Expert understanding of how to compromise a company without using phishing. Strong understanding with at least one scripting language (Python, Ruby, PowerShell, Bash, etc.). Experience with at least one cloud environment (AWS, GCP, Azure). Experience attacking cloud, on-prem and/or hybrid environments from initial access all the way through actions on objective. Nice to have: Previous experience of Red Team project delivery to include creation and execution of statement of work, risk mitigation strategies, and working with stakeholders to remediate findings. Experience of using multi operating system command and control tools. Experience developing custom attack tradecraft or modifying existing tools. Experience using automated configuration management such as Chef. Experience discovering and exploiting vulnerabilities in AI systems. Experience of conducting Offensive Security and/or Red Team exercises against macOS, iOS, or ChromeOS. Recognized industry certifications such as, but not limited to, GPEN, GXPN, GREM, eCPTX, eCPPT, OSCP, OSWE, CISSP, CPSA, CRT, etc. Knowledgeable in Industry Security standards (i.e.: TIBER-EU, CBEST, NIST Cyber Security Framework, ISO27002, etc.). Knowledgeable in Agile project management.