Network Security Jobs in Illinois

201 - 220 of 523 Jobs

Cloud Engineer- Public Cloud Network Application Delivery - VPJob Title - Cloud Engineer- Public Cloud Network Application Delivery - VP

CitiCompany Name - Citi

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Remote or Irving, Texas, USA

Full-time

Are you a seasoned technologist with a passion for building cutting-edge enterprise products and a hands-on approach to engineering? Join Citi's Cloud Technology Services (CTS) team and be part of our commitment to transform Citi technology leveraging game-changing Cloud capabilities to drive agility, efficiency, and innovation. We're providing our businesses with a competitive edge by leveraging public cloud scale and enabling new infrastructure economics. As the Cloud Engineer- Public Cloud Ne

System Security EngineerJob Title - System Security Engineer

DraperCompany Name - Draper

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Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas

Information System Security OfficerJob Title - Information System Security Officer

Decisionpoint CorporationCompany Name - Decisionpoint Corporation

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Scott Air Force Base, Illinois, USA

Full-time

Overview DecisionPoint is seeking an experienced Information System Security Officer (C&A/RMF) to join our team in support of the Defensive Cyber Realization, Integration, and Operational Support (DCRIOS) II contract! This position is onsite in Scott AFB, IL. Duties & Responsibilities Develop and maintain Assessment and Authorization (A&A) packages that follow the Risk Management Framework (RMF) process. Individuals will complete tasks required for both the initial Authorization to Operate (AT

Information Security EngineerJob Title - Information Security Engineer

Protingent, Inc.Company Name - Protingent, Inc.

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Remote

Full-time

Position Title: Information Security Engineer Position Description: Protingent Staffing has an exciting direct hire opportunity for a Information Security Engineer with our client located in Great Neck, New York Job Description: We are seeking an Information Security Engineer working remotely from the Eastern Time Zone.This position provides leadership and in-depth expertise in all security aspects surrounding the implementation and operation of Information Technology solutions to improve the

AWS Sr. DeveloperJob Title - AWS Sr. Developer

NTT DATA Americas, IncCompany Name - NTT DATA Americas, Inc

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Remote or San Diego, California, USA

Contract

Company Overview: Req ID: 333630 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a AWS Sr. Developer to join our team in Remote, California (US-CA), United States (US). Job Description: Day to Day job Duties: (what this person will do on a daily/weekly basis) The role needs coordination with Client Developers and mana

L3 Cisco Network EngineerJob Title - L3 Cisco Network Engineer

NTT DATA Americas, IncCompany Name - NTT DATA Americas, Inc

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Remote or Plano, Texas, USA

Contract

NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a L3 Cisco Network Engineer to join our team Remote based in the United States. Position Summary: The Level 3 Network Engineer will be responsible for designing, implementing, and maintaining advanced network solutions with a focus on Cisco route/switch technologies. This r

Security Architect (Checkpoint and ISE) 100% remoteJob Title - Security Architect (Checkpoint and ISE) 100% remote

EdgeAllCompany Name - EdgeAll

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Remote

Contract

We are seeking a highly experienced and technically proficient Data Center Network & Security Engineer to lead the design, deployment, and management of complex network and security infrastructures. The ideal candidate will have deep expertise across a wide range of technologies including Cisco Nexus, Check Point, Cisco ISE, Palo Alto, Arista, HP Aruba, and Cisco SD-WAN (Viptela), with a strong background in routing protocols, wireless, and data center technologies such as VXLAN, VPC, and VDC. K

Senior Information Security Analyst - Research (Remote)Job Title - Senior Information Security Analyst - Research (Remote)

Northwell HealthCompany Name - Northwell Health

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Remote or New Hyde Park, New York, USA

Full-time

Job Description Collaborates closely with Research Information Security Specialist and Enterprise Digital Services (EDS) IT Security team to develop and implement security measures and controls for research platforms and applications. Plans, designs, implements, and provides ongoing support for the organization security technologies. Assists other associates with regard to training and work assignments. Job Responsibility Conduct comprehensive IT audits to assess the adequacy and effectiveness

C/C++ Systems Software ( Networking & Systems Software )Job Title - C/C++ Systems Software ( Networking & Systems Software )

Bramkas Inc.Company Name - Bramkas Inc.

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Remote or Seattle, Washington, USA

Full-time

C/C++ System Software Engineer Location: Onsite : Seattle ,WAExperience Level: 3 to 10 YearsRole Type: Full-Time PositionJob Overview: We are looking for a highly skilled C/C++ Developer with hands-on experience in building systems-level software, networking protocols, or embedded systems. This is a core engineering role where you ll work close to the hardware, writing efficient, high-performance code for networked or embedded environments. If you love low-level programming, care deeply about pe

IT Security Program ManagerJob Title - IT Security Program Manager

SparityCompany Name - Sparity

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Remote or Atlanta, Georgia, USA

Contract

This individual will be responsible for managing project execution, monitoring team performance, ensuring optimal resource allocation, and overseeing vendor relationships. The Application Manager will also ensure that cross-work stream interactions are efficiently managed and that all deliverables align with business objectives, timelines, and quality standards. A comprehensive technical background and proven hands-on capabilities across diverse IT disciplines are essential for this position Key

Senior Information Security AnalystJob Title - Senior Information Security Analyst

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Milwaukee, Wisconsin, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Senior Information Security AnalystJob Title - Senior Information Security Analyst

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Atlanta, Georgia, USA

Full-time

Security EngineerJob Title - Security Engineer

AIT Global, Inc.Company Name - AIT Global, Inc.

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Third Party

Job Title: Security Engineer Location: Remote Job Summary: We are seeking a highly skilled and hands-on Security Engineer with 8 years of experience in Palo Alto Networks, Cisco firewalls, and cloud-native firewall solutions (AWS, Azure, Google Cloud Platform). This role involves designing, implementing, and maintaining secure network infrastructures across hybrid environments, with flexibility to support critical operations during weekends when needed. Key Responsibilities: Configure, manage,

Application ManagerJob Title - Application Manager

PeopleNTechCompany Name - PeopleNTech

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Remote

Third Party, Contract

Team Coordination & Cross-Work Stream Interaction: Facilitate coordination between cross-functional teams and work streams to ensure effective communication, knowledge sharing, and alignment across departments.Drive collaboration between different teams, ensuring each work stream is on track with clear ownership and timelines.Act as the main point of contact between work streams, ensuring dependencies between teams are identified and managed proactively.Project Oversight & Progress Monitoring: D

Senior Information Security AnalystJob Title - Senior Information Security Analyst

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Orlando, Florida, USA

Full-time

Senior Information Security AnalystJob Title - Senior Information Security Analyst

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or West Palm Beach, Florida, USA

Full-time

Network EngineerJob Title - Network Engineer

BuautCompany Name - Buaut

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Chicago, Illinois, USA

Full-time

Responsibilities: Implements, configures, and maintains network equipment including routers, switches, firewalls, and wireless access points. Monitors network performance and troubleshoots network issues to ensure optimal uptime and efficiency. Assists in the design and implementation of new network solutions and improves resilience of the current network. Ensures network security through implementation of company standards and best practices. Performs regular network maintenance and upgrades. C

Cybersecurity Security Operations Center ManagerJob Title - Cybersecurity Security Operations Center Manager

Sherwin-WilliamsCompany Name - Sherwin-Williams

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Remote or Cleveland, Ohio, USA

Full-time

Job Description The Cybersecurity Security Operations Center (CSOC) Manager's core function is to provide leadership and oversee the administration of the CSOC, including security engineers and security analysts. The CSOC is responsible for monitoring and alerting on cybersecurity events, ensuring the maintenance of the current and future technologies, and continually analyzing threat data to find ways to improve the organization's security posture. This position requires both the ability to ta

Senior IT Security Engineer (Hybrid Work Schedule)Job Title - Senior IT Security Engineer (Hybrid Work Schedule)

Virginia JobsCompany Name - Virginia Jobs

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Remote or Richmond, Virginia, USA

Full-time

Title: Senior IT Security Engineer (Hybrid Work Schedule) State Role Title: Salary Non-Specified Hiring Range: $121,581 - $155,000 Pay Band: UG Agency: Virginia Retirement System Location:Virginia Retirement System Agency Website:;br> Recruitment Type: General Public - G Job Duties Hybrid Work Schedule: this position will work onsite two days a week (Tuesday and Wednesday) and 3 days remotely (Monday, Thursday and Friday). VRS is seeking a highly skilled and experienced Senior IT Security Engi

Cybers Security Data Engineer, Contract CapabilitiesJob Title - Cybers Security Data Engineer, Contract Capabilities

Rockwell AutomationCompany Name - Rockwell Automation

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Remote or Mayfield Heights, Ohio, USA

Full-time

Rockwell Automation is a global technology leader focused on helping the world's manufacturers be more productive, sustainable, and agile. With more than 28,000 employees who make the world better every day, we know we have something special. Behind our customers - amazing companies that help feed the world, provide life-saving medicine on a global scale, and focus on clean water and green mobility - our people are energized problem solvers that take pride in how the work we do changes the world