Security jobs in Belleville, IL

Scott Air Force Base, Illinois

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Today

Job ID: 2617411 Location: Scott Afb, IL, US Date Posted: 2026-09-29 Category: Information Technology Subcategory: IT Security Administrator Schedule: Full-Time Shift: Day Job Travel: No Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_ON_SITE Description SAIC is seeking an Information Systems Assessment and Authorization analyst for the Cloud team to support an IT Service Management effort for USTRANSCOM located at Scott Air

Full-time

USD 80,001.00 - 120,000.00 per year

Product Security Engineer

Hazelwood, Missouri

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Today

Product Security Engineer Company: Tapestry - G0G Tapestry Solutions, A Boeing Company, brings over 30 years of industry experience designing, implementing, training, and supporting high-quality, cost-effective information technology and business intelligence solutions. With a dedicated team of approximately 500 professionals, we proudly serve 75 defense, commercial, and government clients across more than 50 U.S. locations and 9 countries worldwide. As a trusted partner, our employees embody

Full-time

USD 116,000.00 - 135,900.00 per year

Product Security Engineer

Berkeley, Missouri

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Today

Product Security Engineer Company: The Boeing Company The Boeing Company is seeking experienced engineers to contribute to the design and development efforts for key computing assets embedded in the most advanced Boeing defense platforms. This job is an opportunity to be part of the Boeing Anti-Tamper Engineering Capability Center, which is tasked with the protection of all critical computers across all defense products developed within Boeing. Unlike most aerospace jobs where a team is focuse

Full-time

USD 102,000.00 - 138,000.00 per year

Information Digital Technology & Security (IDT&S) Business Partner (BP) Senior Manager **Sign on Bonus Potential**

Hazelwood, Missouri

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Today

Information Digital Technology & Security (IDT&S) Business Partner (BP) Senior Manager **Sign on Bonus Potential** Company: The Boeing Company The Boeing Company is currently seeking an Information Digital Technology & Security (IDT&S) Business Partner (BP) Senior Manager to join the team in Hazelwood, MO or Berkeley, MO. The IDT&S BP Senior Manager will be responsible for driving consistent delivery of services across all the IDT&S Product Divisions in support of next generation air dominance

Full-time

USD 191,250.00 - 258,750.00 per year

Mid-Level Security Automation Engineer

Scott Air Force Base, Illinois

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Today

Overview DecisionPoint is seeking a skilled Mid-Level Security Automation Engineer to join our Cloud Services (CS) team. In this role, you will help maintain and enhance the ARTRANS AWS cloud environments and DevSecOps platform. You will implement and manage security controls for ARTRANS DevSecOps pipelines and AWS GovCloud accounts, ensuring compliance with NIST SP 800-53 Rev 5 through the Risk Management Framework (RMF). Additionally, you will integrate RMF requirements and associated securit

Full-time

Cloud Application Software Security Engineer, Contractor

St. Louis, Missouri

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Today

Job#: 3051324 Job Description: Cloud Application Software Security Engineer, Contractor Location: St. Louis, Missouri (Partial Remote) Role Overview We are seeking an application/software engineer with a strong security focus to evaluate, prioritize, and remediate vulnerabilities and compliance findings across custom applications and infrastructure as code (IaC). This position will support the remediation of findings related to custom code and IaC, as well as maturing pipelines to address kno

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Full-time

$75 - $100 per hour

Information Systems Security Officer

St. Louis, Missouri

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Today

Job Title: Information Systems Security Officer Job Category: Security Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a experienced Information System Security Officer (ISSO) to support a mission-critical program for the National Geospatial-Intelligence Agency (NGA). In this role, you will serve as the primary point of contact for security matters

Full-time

USD 75,200.00 - 158,100.00 per year

Cybersecurity Engineer - Network Security Tools

St. Louis, Missouri

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Today

Job Title: Cybersecurity Engineer - Network Security Tools Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type of Travel: Local * * * The Opportunity TCS is looking for a Cybersecurity Engineer for the Network Security Services - Network Defense team. This position is responsible for developing, deploying, and maintaining cybersecurity tools to defend the National Geosp

Full-time

USD 75,200.00 - 158,100.00 per year

Network Security Architect with OT experience Fully Remote W2 role

Remote

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Today

No agency or C2C will NOT be considered and Visa sponsorship is not available nor provided W2 role 100% Remote 1. Network Design & Architecture MUST HAVE EXPERIENCE IN OPERATIONAL TECHNOLOGY (and it must be on resume) Leading the design of complex LAN/WAN/WLAN architectures.Concentration on WAN technologies preferredDWDM/OTNMPLS/Segment Routing (L3VPN, NG-MVPN, EVPN, PWE3, ISIS, OSPF, MP-BGP)ISP routing (multi-peered BGP with both transit and targeted service network integrations)Metro-Ethernet

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Contract

Depends on Experience

Security Risk Assessor REMOTE

Remote

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Today

Must have: Security Risk Assessor/ HIPAA Security RuleDay to Day job Duties: (what this person will do on a daily/weekly basis) Providing advanced information security consultation for all aspects of information security, compliance, policy, risk management, and remediation Identifying process improvements and developing plans to meet or exceed security best practices Ensure the confidentiality, integrity, and availability of the information residing on or transmitted to/from/through the enterpr

Contract

Depends on Experience

Security Analyst

Remote

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Today

Job ID: SC-14215 Remote/Local Security Analyst (CISSP/CISA/CISO/CEH/OSCP/GPEN) with MITRE ATT&CK (must), dashboard reporting, SIEM/EDR/IDS/IPS/Threat Intelligence, Palo Alto Cortex XSIAM/XDR, Linux, networking, Active Directory experience Location: Columbia, SC (Department of Administration) Duration: 12 Months Interview Process: 1 Round of Virtual/Online Interviews potential for second round of in-person interviews Required Skills (rank in order of Importance): 2+ Years of Experience with Secur

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Contract

Depends on Experience

ServiceNow Security Engineer

Remote or Arlington, Virginia

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Today

Job Title: ServiceNow Security Engineer Job Category: Security Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None * * * The Opportunity: CACI is seeking a ServiceNow Security Engineer to join our team. Our Security Engineer will report to the ServiceNow Program Manager and work closely with a team of ServiceNow Platform Team. The ideal candidate is a security engineer with RMF/NIST expertise, str

Full-time

USD 105,100.00 - 231,100.00 per year

Senior Healthcare Solutions Architect Security & Compliance-Remote

Remote

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Today

Job Title: Senior Healthcare Solutions Architect Security & Compliance Experience: 8+ Years Domain: US Healthcare / Pharmacy / Pharmacy Benefit Management (PBM) Job Summary We are seeking an experienced Senior Healthcare Solutions Architect with 8+ years of experience delivering large-scale enterprise software solutions and cloud optimization projects. The ideal candidate will have a strong understanding of the US healthcare industry, preferably with experience in Pharmacy or Pharmacy Benefit Ma

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Contract

Depends on Experience

Information System Security Officer (ISSO)

Remote

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Today

Job Title: Information System Security Officer (ISSO) Job Category: Security 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: CACI is looking for an Information System Security Officer (ISSO) to support our DoD customer to implement an enterprise IT service delivery model that provides consistent, secure, high-quality, and cost-effective services to enable

Full-time

USD 90,300.00 - 189,600.00 per year

Physical Security Systems Project Manager

Remote

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Today

MUST Have CCure 9000 System Experience ONLY W2ONLY W2ONLY W2 Title: Physical Security Systems Project Manager Location: Sacramento, CA 95814 Duration: 24 Months Contract Job Description: Terms of Employment W2 Contract, 24 Months100% remote opportunity Responsibilities Provide project management and program support for physical security initiatives across power generation facilities and corporate locations.Coordinate cross-functionally with operations, IT, compliance, procurement, vendors, and

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Contract

Depends on Experience

Sr II - Embedded Product Security Engineer

Remote

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Today

Arthrex, Inc. is a global medical device company and a leader in new product development and medical education. We are a privately held company that strives to accomplish our corporate mission of Helping Surgeons Treat Their Patients Better . We are committed to delivering uncompromising quality to the health care professionals who use our products, and ultimately, the millions of patients whose lives we impact. Arthrex Benefits Medical, Dental and Vision Insurance Company-Provided Life Insura

Full-time

To define

Infrastructure Security Engineer II

Remote or Arkansas

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Today

job summary: Enterprise Healthcare client has an immediate opening for a highly motivated Infrastructure Security Engineer II to join their dynamic and growing team. All qualified candidates are encouraged to apply! location: Telecommute job type: Contract salary: $40.76 - 50.76 per hour work hours: 8am to 5pm education: Bachelors responsibilities: - What is the purpose of this team? - What is driving this need? (ex. Backfill for FTE or CW, new project, business growth) - Describe the s

Contract

USD41 - USD51

Infrastructure Security Engineer II

Remote or Florida

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Today

job summary: Enterprise Healthcare client has an immediate opening for a highly motivated Infrastructure Security Engineer II to join their dynamic and growing team. All qualified candidates are encouraged to apply! location: Telecommute job type: Contract salary: $40.76 - 50.76 per hour work hours: 8am to 4pm education: Bachelors responsibilities: - What is the purpose of this team? - What is driving this need? (ex. Backfill for FTE or CW, new project, business growth) - Describe the

Contract

USD41 - USD51

IT Security Analyst

Remote or Richmond, Virginia

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Today

This is a remote role. However, DOC has requested that candidates reside in Virginia or within a reasonable distance. They may have them report on site for meetings as needed. All interviews are in-person with no exceptions. The statements below describe the principal duties of the position and are not intended to be all-inclusive. Conduct and coordinate security risk assessments, Business Impact Analyses, data classifications, privacy reviews, control assessments, and security feasibility revi

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Full-time, Part-time, Contract, Third Party

DevSecOps / Application Security Engineer

Remote

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Today

Job Title: DevSecOps / Application Security Engineer Location: Remote Required Qualifications Hands-on experience in DevSecOps, Application Security, Product Security, or Security Engineering.Strong experience with GitHub and GitLab in enterprise software development environments.Practical experience with vulnerability management, security patching, remediation, and risk prioritization.Experience securing CI/CD pipelines and integrating security scanning into development workflows.Knowledge of

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Contract

$60 - $70

Security jobs in Belleville, IL, USA