network security professional jobs in Chicago

10,000 network security professional job listings in United States. Find daily updated positions from leading job boards.


  • Chicago, IL, United States ABN AMRO Clearing USA LLC Full-time

    About ABN AMRO Clearing USA LLC ABN AMRO Clearing USA LLC (AAC-USA) is a subsidiary of ABN AMRO Clearing Bank N.V. We are a global clearing firm that provides an integrated suite of financial services to professional trading participants in the global financial market. The core service offering consists of clearing, execution, stock borrowing and lending,...


  • Chicago, IL, United States Contact Government Services, LLC Full-time

    Network Engineer Chicago, IL / Remote / Hybrid / Detroit, MI Information Technology / Full Time Hybrid / Hybrid apply for this job Network Engineer Employment Type: Full Time, Experienced level Department: Information Technology CGS is seeking an experienced Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large...


  • Chicago, IL, United States Hewlett Packard Enterprise Full-time

    Networking Security Sales SpecialistThis role has been designated as 'Remote/Teleworker', which means you will primarily work from home.Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and act on their data and applications wherever they live, from edge to...


  • Chicago, Illinois, United States Alignerr Remote Full-time $35 - $60 Permanent

    Network & Infrastructure Security Analyst (AI Training) About The Role We're partnering with the world's leading AI research teams to build next-generation security intelligence — and we need experienced practitioners to help get it right. As a Network & Infrastructure Security Analyst, you'll bring your real-world expertise to the table, analyzing...


  • Chicago, IL, United States Apex Systems Full-time

    Job#: 3055313 Job Description: Job Title: Proxy Network Security EngineerLocations: Denver, DC, Chicago Apex does not support C2C hiring. Position Summary: This job is responsible for supporting multiple security engineering efforts to deliver enterprise security capabilities. Key responsibilities include serving as a subject matter expert of security...


  • Chicago, IL, United States Contact Government Services, LLC Full-time

    Senior Network Engineer Employment Type: Full Time Department: Information Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software.  The project's...


  • Chicago, IL, United States Computer World Services Corp Full-time

    CWS seek s an experienced Systems / Network Administrator Lead to lead enterprise systems and network administration supporting the U.S. Military Entrance Processing Command (USMEPCOM) Enterprise Network for Lifecycle, Information Support, and Technology (ENLIST) program. The Systems/Network Administrator Lead will be responsible for systems and network...


  • Chicago, Florida, United States Softchoice Full-time $122,360 - $152,950 Contract

    Why you’ll love Softchoice:  At Softchoice, a World Wide Technology (WWT) company, we work together to make a new world happen. As an IT solutions provider serving U.S. commercial and SMB organizations, as well as the entire Canadian market, we help organizations turn ambition into real‑world outcomes. We do this through the delivery of secure...


  • Chicago, IL, United States Mission Services LLC (MSI) Full-time

    This is a mid-level position. The SA shall have relevant work experience in Systems/Equipment installation, administration, configuration, implementation, maintenance, and validation of installation of components: Components include, but are not limited to: • The ability to create, configure, maintain, and troubleshoot virtual machines, preferably using...


  • Chicago, IL, United States Baker McKenzie Full-time

    Security Architect for Network and Cloud Join to apply for the Security Architect for Network and Cloud role at Baker McKenzie The Security Architect for Network and Cloud will lead the design and development of the Firm's cloud network security solutions. The role-holder will oversee the operation and configuration of the Firm's cloud security toolsets,...


  • Chicago, IL, United States Contact Government Services, LLC Full-time

    Senior Lead Network Engineer II Employment Type: Full Time Department: Information Technology CGS is seeking an experienced Senior Lead Network Engineer to join a team focused on the evaluation, enhancement, and maintenance of a large-scale network project that includes both wired and wireless network infrastructure and related hardware & software.  The...


  • Chicago, Illinois, United States Sonoma Consulting Full-time

    Company DescriptionSonoma Consulting is one of the fastest growing national IT Consulting and Executive Search company in the United States, which was founded in 2011 by Mark McGee, the President and CEO. Sonoma Consulting has two business divisions - IT Consulting Services & Executive Search to serve its 150 national clients which range from entrepreneurial...


  • Chicago, IL, United States North Bridge Staffing Full-time

    The Network and Security Manager is responsible for maintaining the enterprise network and security infrastructure. They include, but are not limited to: M365, Entra ID, Exchange Online, VMWare, Citrix, SonicWall, Equallogic, Pure Storage, CrowdStrike, Arctic Wolf, Veeam, Zerto, Host Monitor, and GFI LanGuard. ResponsibilitiesMaintain, upgrade, and...


  • Chicago, Georgia, United States American IT Systems Full-time $70 - $75 Permanent

    Title: Network Security Engineer Location: Atlanta, GA/ Chicago, IL Hybrid - Flexible. No Remote Design, implement, and manage network security solutions using Palo Alto Firewalls Configure and support GlobalProtect VPN for secure remote access Manage and troubleshoot Cisco LAN switching and routing (VLANs, STP, OSPF, BGP, EIGRP) Monitor, analyze, and...


  • North Chicago, IL, United States Nationwide IT Services Full-time

    Required Certifications: ITIL v4 Practice Manager certification, ITIL v4 Foundation certification, or better.Clearance: Active Secret Nationwide IT Services, NIS, is seeking a Systems/Network Administrator Lead to direct systems/network operations and maintenance for the United States Military Entrance Processing Command (USMEPCOM) under the Enterprise...


  • North Chicago, IL, United States Nationwide IT Service, Inc. Full-time

    Required Certifications: ITIL v4 Practice Manager certification, ITIL v4 Foundation certification, or better.Clearance: Active Secret Nationwide IT Services, NIS, is seeking a Systems/Network Administrator Lead to direct systems/network operations and maintenance for the United States Military Entrance Processing Command (USMEPCOM) under the Enterprise...


  • North Chicago, IL, United States TEKsystems c/o Allegis Group Salary Full-time

    Top Skills' Details1) 6+ years of IT experience with at least 4 in network administration2) Troubleshooting network outages (BGP/OSPF) and installation of network gear (cisco routers and switches)3) Secret clearance, security+ and CCNA within 6 months of hire Job DescriptionTEKsystems currently has an opening for a Communications Network Engineer, Mid level...


  • Chicago, Illinois, United States Distro Full-time $17 - $18 Contract

    As an Unarmed Security Professional at Extrity Services, you play a vital role in ensuring the safety and security of clients and their premises. Guided by supervisors and management, you implement security protocols with professionalism and attention to detail, supporting our commitment to operational excellence. Our approach values emotional intelligence...


  • Chicago, Washington, United States Blue Cross and Blue Shield Association Full-time

    Job Description Summary:Responsible for designing and implementing security solutions to protect an organization's systems and data. Assess security risks, develop security strategies, and ensure that security measures are integrated into all aspects of the organization's IT infrastructure. Additionally, provide guidance and leadership to security teams,...


  • Chicago, Illinois, United States Sonoma Consulting Full-time

    Company DescriptionHalo Group is a premier provider of IT talent. We place technology experts withinthe teams of the world’s leading companies to help them build innovativebusinesses that keep them one step closer to their customers and one stepahead of the competition. We offer a meaningful work environment foremployees, attractive and interesting...