Senior Network Security Engineer Jobs in Illinois

341 - 360 of 379 Jobs

Data Security AnalystJob Title - Data Security Analyst

Robert HalfCompany Name - Robert Half

•

Remote or Cincinnati, Ohio, USA

Contract

Description We are offering a long-term contract employment opportunity for a Data Security Analyst in Cincinnati, Ohio. You will be joining a team where your primary responsibilities will revolve around data integration, configuration, and backend orchestration with a focus on Brainwave GRC. This role is within the domain of data privacy and cybersecurity compliance. Responsibilities: Administer and maintain the Brainwave GRC platform to support data privacy and cybersecurity compliance initiat

IT Security ArchitectJob Title - IT Security Architect

Marmon Holdings IncCompany Name - Marmon Holdings Inc

•

Remote

Full-time

The Marmon Group LLC As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. Who We Are At Marmon Plumbing and Refrigeration, our mission is to protect and secure the IT infras

Microsoft 365 Security & Compliance SpecialistJob Title - Microsoft 365 Security & Compliance Specialist

Eliassen GroupCompany Name - Eliassen Group

•

Anywhere, US

Contract

Description: As a Microsoft 365 Security & Compliance Specialist, you will implement a robust data protection strategy across Microsoft Teams, SharePoint Online, OneDrive, and the broader M365 ecosystem. This role focuses on Data Loss Prevention (DLP), information governance (Data Labels, Data Retention Policies), and ensuring secure collaboration both internally and externally. Due to client requirement, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we off

Security Incident ResponseJob Title - Security Incident Response

Lincoln Financial GroupCompany Name - Lincoln Financial Group

•

Full-time

Alternate Locations: Work from Home Work Arrangement: Remote : Work at home employee residing outside of a commutable distance to an office location. Relocation assistance: is not available for this opportunity. Requisition #: 74030 The Role at a Glance This position continuously monitors the alert queue; investigates security alerts; monitors health of security sensors and endpoints; collects data and context necessary to initiate IR response. In addition, the analyst will be responsible f

Data Security ArchitectJob Title - Data Security Architect

JLLCompany Name - JLL

•

Remote or Grand Rapids, Michigan, USA

Full-time

JLL empowers you to shape a brighter way. Our people at JLL and JLL Technologies are shaping the future of real estate for a better world by combining world class services, advisory and technology for our clients. We are committed to hiring the best, most talented people and empowering them to thrive, grow meaningful careers and to find a place where they belong. Whether you've got deep experience in commercial real estate, skilled trades or technology, or you're looking to apply your relevant e

Security DevSecOps SpecialistJob Title - Security DevSecOps Specialist

Bizoforce IncCompany Name - Bizoforce Inc

•

Remote

Third Party, Contract

Role: Security DevSecOps Specialist Location: Remote (USA/Germany) Duration: Long-term Job Description: Qualifications we are looking for these profiles are: 4+ years of experience in Linux system administration, security engineering, or DevSecOps. Proficiency in Linux system internals, access control models, package and service management, and log analysis. Experience with FedRAMP, BSI IT-Grund schutz, or similar compliance and regulatory standards. Hands-on skills in DevSecOps tools and method

Information Security Technical Lead AnalystJob Title - Information Security Technical Lead Analyst

CitiCompany Name - Citi

•

Remote or Irving, Texas, USA

Full-time

Citibank, N.A. seeks an Information Security Technical Lead Analyst for its Irving, Texas location. Duties: Provide Level 3/AppDBA support for franchise critical Security Infrastructure. Support Operations-related work and initiatives, continuity of business testing, maintenance of documentation and inventories, infrastructure projects, security assessments, and integration of infrastructure and tools under Citi's global operational model. Resolve production problems and defects provide on-call

Systems Engineering Group LeadJob Title - Systems Engineering Group Lead

Motorola SolutionsCompany Name - Motorola Solutions

•

Florida, USA

Full-time

Company Overview At Motorola Solutions, we believe that everything starts with our people. We're a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. Our critical communications, video security and command center technologies support public safety agencies and enterprises alike, enabling the coordination that's critical for safer communities, safer schools, safer hospitals and safer businesses. Connect with a career that matters, and help us buil

Critical Infrastructure/Security Analyst (Mission Assurance) - Hybrid WorkJob Title - Critical Infrastructure/Security Analyst (Mission Assurance) - Hybrid Work

ICFCompany Name - ICF

•

Remote or Fredericksburg, Virginia, USA

Full-time

The Security and Resilience practice at ICF is actively recruiting for experienced Critical Infrastructure/Security Analyst - Mission Assurance to join our team based in Dahlgren, VA. This essential role requires working in a cleared environment with an active clearance to support the U.S. Department of Defense's mission assurance, defense critical infrastructure, and related security and resilience programs. Responsibilities: Critical Infrastructure/Security Analyst - Mission Assurance are re

Systems Administrator, DCO (Chicago Passport Agency)Job Title - Systems Administrator, DCO (Chicago Passport Agency)

PeratonCompany Name - Peraton

•

Chicago, Illinois, USA

Full-time

Responsibilities Peraton is seeking a Systems Administrator (SA) to join our team of qualified and diverse individuals on our Department of State (DOS) Bureau of Consular Affairs Enterprise Infrastructure Operations (CAEIO) program. The CAEIO Program provides IT Operations and Maintenance to modernize the legacy networks, applications, and databases supporting CA services globally. A critical element of the CAEIO program is providing IT Operations and Maintenance support for the HW/SW platform

INFORMATION TECHNOLOGY SPECIALISTJob Title - INFORMATION TECHNOLOGY SPECIALIST

CACI International, Inc.Company Name - CACI International, Inc.

•

Illinois, USA

Full-time

INFORMATION TECHNOLOGY SPECIALIST Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Continental US * * * The Opportunity: Are you ready to revolutionize financial auditability and transportation logistics? We're seeking talented Information Technology Specialists to join our team in implementing a cutting-edge software system that will transform how busines

Data Security LeadJob Title - Data Security Lead

Advantage SolutionsCompany Name - Advantage Solutions

•

Chicago, Illinois, USA

Full-time

Summary The Data Security Analyst makes sure our data is protected and stays secure at every step-from where it's stored to how it's used. They help set up rules and tools that keep sensitive data safe, check for any weaknesses, and respond if something goes wrong. This person works closely with teams across data engineering, analytics, governance, and IT to make sure we're following security standards and staying compliant with laws and company policies. They're also involved in monitoring who

Cyber Threat Intelligence AnalystJob Title - Cyber Threat Intelligence Analyst

Valiant Solutions LLCCompany Name - Valiant Solutions LLC

•

Remote

Full-time

Valiant Solutions is seeking multiple Senior Cyber Threat Intelligence Analysts to join our rapidly growing and innovative cybersecurity team! Named one of the in the Washington DC area for 11 consecutive years, Valiant is proud of our employee-centric culture and commitment to excellence. If you are interested in learning more about Valiant and this opportunity, we invite you to apply now! These positions allows for 100% remote work. Remote work necessitates a high-level trust in our employees

Data Center EngineerJob Title - Data Center Engineer

Widescope Consulting and Contracting ServicesCompany Name - Widescope Consulting and Contracting Services

•

Remote

Full-time

Job Title: Data Center EngineerLocation: [City, State or Remote/On-site] Job Type: Full-time Department: Infrastructure / IT Operations Reports To: Data Center Manager / Director of IT Infrastructure Job Summary:We are seeking a reliable and detail-oriented Data Center Engineer to support the daily operations, maintenance, and performance of our data center infrastructure. This role is essential to ensuring the availability, scalability, and physical security of mission-critical IT systems. The

Senior Cyber Threat Intelligence Analyst (Lead)Job Title - Senior Cyber Threat Intelligence Analyst (Lead)

Valiant Solutions LLCCompany Name - Valiant Solutions LLC

•

Remote

Full-time

Valiant Solutions is seeking a Senior Cyber Threat Intelligence Analyst (Lead) to join our rapidly growing and innovative cybersecurity team! Named one of the in the Washington DC area for 11 consecutive years, Valiant is proud of our employee-centric culture and commitment to excellence. If you are interested in learning more about Valiant and this opportunity, we invite you to apply now! This position allows for 100% remote work. Remote work necessitates a high-level trust in our employees an

Security ArchitectJob Title - Security Architect

SESCompany Name - SES

•

Remote

Contract

Top Technical Skills: Extensive experience designing & building secure cloud-native solutions, especially Amazon Web Services (AWS) Knowledge of Infrastructure-as-Code (IaC) principles & experience reviewing infrastructure configs/changes (Cloud Formation & Terraform) Containers, Kubernetes, Service Mesh, RESTful/gRPC APIs Strong foundation in cybersecurity landscape, especially in identity & access management, network access control and secure configuration management Additional Skills & Qualif

CISSP Security Architect-Cloud/DevSecopsJob Title - CISSP Security Architect-Cloud/DevSecops

Comtech LLCCompany Name - Comtech LLC

•

Remote

Contract

Comtech has an urgent need of Security Architect for on for the long-term Federal-government program we are supporting. Job title: Security Architect Location: 100% Remote work Duration: Long term project with possible extensions Clearance: Public Trust CLEARANCE IS REQUIRED TO BE SUBMITTED FOR CONSIDERATION FOR THIS POSITION Task Description: Lead security architecture to evolve in alignment with the future state architecture. Serve as key Point-of-Contact for security security-related decision

Systems Engineer (Secret Clearance)Job Title - Systems Engineer (Secret Clearance)

WWC GlobalCompany Name - WWC Global

•

O'Fallon, Illinois, USA

Full-time

CeLeen, an operating group of Command Holdings, is seeking a Systems Engineer for a contract within the Department of Defense (DOD) at USTRANSCOM in support of Managed Information Technology Services (MITS) Enterprise Support. The successful candidate will perform a variety of systems engineering tasks and activities that are broad in nature and are concerned with major systems design, integration, and implementation, including personnel, hardware, software, budgetary, and support facilities and

SAP GRC Security ConsultantJob Title - SAP GRC Security Consultant

Crave InfotechCompany Name - Crave Infotech

•

Remote or Piscataway, New Jersey, USA

Third Party

Hands on experience with SAP GRC/Access control Experience working with cloud solutions Experience working with BTP administration Experience documenting security processes/procedures, understanding existing diagrams and network flows and should be able to update and create new. Will have to understand Lilly processes, set up to drive security related aspects of multiple initiatives Should be familiar with security architectures of new generation SAAS tools Good understanding and prior experienc

Remote: Qualified Security AssessorJob Title - Remote: Qualified Security Assessor

KE StaffingCompany Name - KE Staffing

•

Remote

Contract

Job Responsibilities: Work on Client identified PCI-related gaps in many of its systems and processesTransform the enterprise to evangelize PCI Compliance as a standard operating procedure.Establish Program FrameworkDefine organizational roles & responsibilitiesUpdate critical processes, e.g. scope/descopeWork on FY26 plan & budget forecastDiscover and Document Enterprise LandscapePrioritize past audit findingsEstablish Remediation Framework and planDeploy automation for data lineage, dependency