Firewall jobs in Bridgeton, MO

Remote

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3d ago

Role Summary This position requires a highly skilled Tier 3 Network Security Engineer specializing in Cisco Secure Firepower Firewalls. The role involves supporting an enterprise-scale Managed Network Services environment for a government agency, focusing on advanced troubleshooting, operational support, and change management. The engineer will work in a remote capacity, collaborating with internal teams to ensure the security, reliability, and performance of the firewall infrastructure. Respons

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Contract, Third Party

Depends on Experience

Senior Firewall Engineer/SME

Remote

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16d ago

Senior Firewall Engineer/SME Job Summary: We are seeking a Senior Firewall Engineer/SME with strong expertise in Cisco Identity Services Engine (ISE) to lead enterprise Network Access Control (NAC) initiatives. The ideal candidate will have extensive experience implementing, configuring, and supporting Cisco ISE, TACACS+, RADIUS, and enterprise authentication services. This role will also support Palo Alto Panorama firewall management and collaborate with network and security teams to implement

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Contract

78 - 85

Firewall Engineer

Remote or Hybrid in Chenango Forks, New York

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20d ago

We are looking for a firewall engineer to help replace PAN/Cisco firewalls with fortinet. We have tons of sites to do over the next couple months. Consultants are expected to travel around to local utility sites for 1 day to replace firewalls, config work and the rest of the time for each site is expected to be remote. Next 2 locations are Cincinnatus, NY and Chenango Forks, NY Firewall Engineer (Fortinet Migration Utilities / Substations) Role Overview We are seeking an experienced Firewall En

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Contract

Depends on Experience

Cloud Firewall Engineer

Remote

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6d ago

Title: Cloud Firewall Engineer Location: Vienna, VA (REMOTE) Duration:Initial 6-month contract with possible extensions Compensation:$70/hour - $84/hour Work Requirements: , Holders or Authorized to Work in the U.S. Cloud Firewall Engineer Required Qualifications:Firewall engineer experience in managing Checkpoint and Palo Alto firewalls in an IaaS environmentExpertise is managing security policies and NAT policies in Checkpoint and Palo AltoKnowledgeable in managing virtual machine scale setsU

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Contract

$70 - $84

Perimeter Design Engineer

Remote

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10d ago

Role Summary A highly experienced Perimeter Design Engineer is sought to support enterprise cybersecurity initiatives through advanced design, engineering, and governance of perimeter security solutions. This senior-level role involves developing scalable, secure, and resilient firewall architectures and leading technical projects focused on modernization, network segmentation, and security infrastructure. The engineer will serve as a technical leader, ensuring solutions meet security standards,

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Contract, Third Party

Depends on Experience

Azure Firewall Engineer

Remote

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9d ago

Job Title: Azure Firewall Engineer Type: Contract Work Model: Remote offsite Responsibilities Manage Checkpoint and Palo Alto firewalls within an IaaS environment, including configuring and maintaining security policies and NAT rules.Oversee virtual machine scale sets to ensure scalable and secure infrastructure.Adhere to strict change management policies during firewall and network updates.Potentially collapse multiple firewalls into a single device to streamline security architecture.Perfor

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Contract

Depends on Experience

Senior Firewall Engineer

Remote

•

Today

Join the Leidos Homeland Sector and contribute to a high-impact international program delivering secure, next-generation private cloud capabilities within a NATO-secured environment. This senior-level role offers the opportunity to apply deep technical expertise to the design, integration, and hands-on implementation of enterprise backup, recovery, and cyber resilience solutions supporting a Software-Defined Data Center (SDDC). You will help deliver secure, resilient, and automated data protect

Full-time

USD 107,900.00 - 195,050.00 per year

Cybersecurity Architect

Bridgeton, Missouri

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Today

Overview We are seeking a highly experienced Cybersecurity Architect with 6+ years of expertise to lead the design, implementation, and oversight of cybersecurity initiatives across our business and manufacturing operations. This role demands deep technical expertise, strategic thinking, and the ability to influence cross-functional teams. Experience in Operational Technology (OT) is a core requirement. Responsibilities Architect and implement enterprise-grade cybersecurity solutions across th

Full-time

Advanced Technologist - Associate Cloud Engineer

Hazelwood, Missouri

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Today

Advanced Technologist - Associate Cloud Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) is hiring an Advanced Information Technologist - Associate Cloud Engineer for the Digital Infrastructure Segment of a Proprietary Program in Saint Louis, MO. We seek passionate and talented Cloud Engineer that will work with the DevSecOps, Site Reliability Engineering, Product Security Engineering, Cyber and Information Technology teams to support deployment of software applicati

Full-time

USD 97,750.00 - 132,250.00 per year

Advanced Technologist - Mid-Level Cloud Engineer

Hazelwood, Missouri

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Today

Advanced Technologist - Mid-Level Cloud Engineer Company: The Boeing Company Boeing Defense, Space & Security (BDS) is hiring an Advanced Information Technologist - Mid-Level Cloud Engineer for the Digital Infrastructure Segment of a Proprietary Program in Saint Louis, MO. We seek passionate and talented Cloud Engineer that will work with the DevSecOps, Site Reliability Engineering, Product Security Engineering, Cyber and Information Technology teams to support deployment of software applicati

Full-time

USD 119,000.00 - 161,000.00 per year

Senior Network Designer **Sign on Bonus Potential**

Berkeley, Missouri

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Today

Senior Network Designer **Sign on Bonus Potential** Company: The Boeing Company The Boeing Company is currently seeking a Senior Network Designer **Sign on Bonus Potential** to join the team in Berkeley, MO. We are seeking a Senior Network Designer to provide strategic technical leadership for secure network infrastructure. In this role, you will act as a primary subject matter expert for architectural design, integrating complex multi-technology products across regional and enterprise-wide en

Full-time

USD 119,850.00 - 162,150.00 per year

Lead Systems Engineer - Data Integration

Remote or St. Louis, Missouri

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Today

Overview Enterprise Mobility is a leading provider of mobility solutions, owning and operating the Enterprise Rent-A-Car, National Car Rental and Alamo Rent A Car brands through its integrated global network of independent regional subsidiaries. Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers. Pri

Full-time

System/Network Admin - St. Louis

Berkeley, Missouri

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Today

Job#: 3033596 Job Description: Title: Network Admin Location: Fully onsite in St Louis Missouri Pay: $30.00 - $40.00 / hourly rate (based on expereince) Long Term Contract Clearance: Active Interim Secret or higher DoD clearance, or ability to obtain before start. Certifications: CompTIA Security+ CE required prior to start. APPLY HERE: If you meet the qualifications please send your resume to Skylar at Role Overview This position involves the identification, analysis, and documentation o

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Full-time

$40 - $45 per hour

Senior System Engineer - ArcGIS (Mission-Focused)

St. Louis, Missouri

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Today

Overview Join Esri`s Professional Services team and lead the design and delivery of mission critical ArcGIS deployments supporting Defense and Intelligence operations. As a Senior System Engineer, you will architect and optimize enterprise scale geospatial systems across complex, secure environments. You will guide customers on deployment strategies, high availability architectures, system performance, and integration across cloud, on-premises, and hybrid infrastructures. You will act as a tr

Full-time

USD 156,000.00 - 239,200.00 per year

System Engineer - ArcGIS (Mission-Focused)

St. Louis, Missouri

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Today

Overview Join Esri`s Professional Services team and help design, deploy, and optimize mission critical geospatial systems that support national security operations. In this role, you will work directly with mission focused organizations to implement and modernize enterprise ArcGIS environments across complex, secure infrastructures. You will architect and support deployments across cloud, on-premises, and hybrid environments, ensuring performance, scalability, and reliability for high impact o

Full-time

USD 120,640.00 - 197,600.00 per year

Lead Azure Infrastructure (Network/Infra/Security)

Remote

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2d ago

Title: Lead Azure Infrastructure(Network/Infra/Security) Location: Remote & Travel Skillsets Required : Azure networking, Azure Firewall configuration, security hardening, Azure IaaS, backup, DR and storage recovery (Dell EMC ECS), file recovery and chain of custody, application integration (APIs, SFTP/MFT, Control-M), identity and access (AD/Entra ID, CyberArk) Best Regards Abdul Samad

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Contract

Depends on Experience

Implementations Network Engineer II

Belleville, Illinois

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Today

Job Description Perform installation oversight, configuration, testing, monitoring, servicing of network equipment, and activation of DoD network services/projects in accordance with DISA standards. Primary Responsibilities: Lead and train team on implementation activities and processesExecute customer coordination, Initial Test & Acceptance (IT&A), required reporting, and all data entry for new service activationsWork with customers, solution architects, and vendor SMEs to implement changes an

Full-time

Senior Infrastructure Engineer (Google Cloud Platform / GKE)

Remote

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23d ago

Job Description:We are seeking aSenior Infrastructure Engineerwith deep expertise inGoogle Cloud Platform (Google Cloud Platform)and enterprise-scale containerized environments. In this role, you will design, secure, and validate production-ready cloud infrastructure within a highly regulated healthcare ecosystem (Health100). You will partner closely with cross-functional architecture, security, networking, and application teams to eliminate environment blockers and ensure seamless application o

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Contract, Third Party

Depends on Experience

Process Automation Engineer, Manufacturing Engineering

St. Louis, Missouri

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Today

Work Schedule Standard Office Hours (40/wk) Environmental Conditions Able to lift 40 lbs. without assistance, Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Office, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description The Process Automation Engineer is a key member of the site Engineering team, reporting to the Manufacturing Engineering Automation Manager. This role is responsible for sup

Full-time

Lead Network Engineer

St. Louis, Missouri

•

Today

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated, open-access partners with a commitment to excellence in delivering the services our customers expect from us. With extensive experience, deep knowledge and worldwide presence across financial markets, we enable businesses and economies around the world to fund innovation, handle risk and create jobs. It's how we've contributed to supporting the fin

Full-time

Firewall jobs in Bridgeton, MO, USA