IT Security Specialist Jobs in O Fallon, IL

The IT Specialist (PLCYPLN) serves as a product owner, providing requirements management, system testing, and project management for the Agency's Industrial Security. This role involves overseeing sof...

The Senior Cybersecurity Firewall Engineer will be responsible for implementing and managing the network security infrastructure perimeter to protect data and systems. This role involves collaborating...

The Cybersecurity Operations Center Shift Lead will be responsible for overseeing the operations of a Security Operations Center (SOC) shift, ensuring tasks are completed, managing team distribution o...

The Cybersecurity Engineer (DevSecOps) at Amyx will support the US Transportation Command (TRANSCOM) Senior Information Security Officer (SISO) contract at Scott Air Force Base, IL by facilitating the...

North Point Technology is seeking a Cyber Security Engineer with active TS/SCI clearance to support an IC customer program. The role involves designing and developing cyber security technology, integr...

The Construction Quality Control Engineer at Ulliman Schutte is responsible for inspecting and documenting construction work, communicating with various project stakeholders, understanding technical d...

Seeking a Senior System Administrator with an Active Secret Clearance to manage and monitor systems, ensure high availability, conduct root-cause analysis, and provide support for client-facing initia...

The Cybersecurity Sales Professional will represent SSE and sell Cybersecurity Compliance services to Department of Defense contractors and subcontractors nationwide. The role involves managing sales...

The DevSecOps Cybersecurity Engineer will support a DoD customer at Scott Air Force Base, focusing on the modernization of Programs of Record through Continuous Integration/Continuous Deployment (CI/C...

Seeking a Systems Administrator to support intelligence customer in Bluemont, VA. Responsible for developing and maintaining agency wide Platform as a Service capabilities deployed across multiple sec...

VETS, Inc. is seeking a mid-level Security Engineer with a current DoD Secret clearance to join their team. The position offers a hybrid work schedule and requires a strong background in cybersecurity...

The Confidentiality & Privacy Risk Lead Specialist will support strategic data projects by managing confidentiality and privacy risks across the Deloitte US Firms. This role involves building subject...

The IT Specialist (CustSpt) position involves analyzing and directing the resolution of system problems within the DISA TRANSCOM Field Office. The role requires leading task forces, preparing technica...

Red Cedar TG is seeking a proactive Cybersecurity Engineer to join their Enterprise Architecture Team in O'Fallon, IL. The role involves designing and implementing network security strategies, focusin...

The Senior EA Cybersecurity - Zero Trust role at World Wide Technology involves designing and implementing network security with a focus on Zero Trust Network Architecture. The position requires deep...

The Senior EA Cybersecurity - Zero Trust role at World Wide Technology involves designing and implementing network security with a focus on Zero Trust Network Architecture. The position requires deep...

The COMSEC Custodian will focus on COMSEC account management, encryption device operation and maintenance, and telecommunications network design and implementation. This role requires a Bachelor's deg...

The Oracle Fusion Cloud Security Senior Specialist is responsible for developing and delivering security solutions to protect enterprise systems, applications, and data. This role involves strategic l...

The IT Sr Specialist at Novus is responsible for designing, planning, and implementing IT infrastructure solutions with a focus on Microsoft Azure, Windows, and VMware technologies. The role involves...

Seeking a growth-focused sales professional with extensive experience in designing and delivering security services for clients, selling enterprise managed security services, and leading technology se...

The Security Testing and Response Lead specializes in Purple Team activities, bridging offensive and defensive security functions to enhance the organization's security posture. This role involves lea...

The Systems Administrator will support workstation remediation and IT Service Management for USTRANSCOM at Scott Air Force Base. Responsibilities include maintaining and configuring network servers, v...

The CI Cyber Threat Analysis position at Parsons involves producing various cyber threat reports and providing expertise in cyber intelligence to support CI inquiries and operations...

VETS, Inc. is seeking a Senior DevSecOps Architect with a current DoD Secret clearance to join their team. This full-time position involves working in a hybrid onsite/remote schedule and requires exte...

Parsons is seeking a Security Specialist specializing in Technical Surveillance Countermeasure (TSCM) to join their Federal Solutions team. The role involves analyzing security issues, providing recom...