Network Security Engineer jobs in Missouri

Chesterfield, Missouri

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Today

Position: Network Security Engineer Location: Chesterfield, MO Long Term Contract Skill Matrix: Skills Years of Experience Self- Rating Network Engineering CISCO Aruba Routing / Switching Firewalls BGP/OSP/EIGRP CISCO DNA Job description: Core Networking Strong expertise in Routing & Switching with hands-on experience in BGP, OSPF, and EIGRP Proven troubleshooting skills across both Layer 2 and Layer 3 Solid understanding of firewalls and network security fundamentals Experience designing and o

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Contract, Third Party

Depends on Experience

Senior AWS Network Security Engineer

Remote

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Today

A commercial insurance company is looking to hire a Senior AWS Security Engineer with hands on experience with AWS networking. You'll implement and automate network egress security controls and configure VPC flow logs. Ideal candidates have experience with Terraform or Cloudformation for automation, and have extensive experience with AWS tools such as Network Firewall and Route53 DNS Firewalls. Experience managing, creating policies, and leveraging CSPM, ideally in Orca Security, is also require

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Contract

$65 - $80

Senior RONIN Network Security Engineer

Remote

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Today

Leidos has an immediate need for a Senior RONIN Network Security Engineer on our AGUN Program. PROGRAM SUMMARY: The AGUN program is a highly demanding mission requiring expert technical and professional management to support the Army's global wide area network and security infrastructure. The RONIN (Resilient Operations Network Integration Node) initiative provides a secure, resilient, and adaptive networking environment that ensures mission continuity and assured communications across all Arm

Full-time

USD 116,350.00 - 210,325.00 per year

OCI Admin Security Lead (14+ Years Experience)

Remote

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28d ago

OCI Admin Security Lead (14+ Years Experience) Location: Remote Contract Experience Required: 14+ Years IT / 5+ Years OCI Security Role Overview We are seeking an experienced OCI Admin Security Lead to drive security governance, access controls, compliance, and operational security posture across Oracle Cloud Infrastructure (OCI) environments. The ideal candidate will have deep hands-on experience managing OCI identity, policies, federation, secret management, compliance frameworks, and securi

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Contract, Third Party

Depends on Experience

Senior Network Security Engineer with Operational Technology experience W2 role

Remote

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2d ago

Long term contract No agency or C2C will NOT be considered and Visa sponsorship is not available nor provided Position Details: 50% of the position is Senior Security Engineer functions: Designs, develops, engineers, and implements solutions for projects such as biometrics, smart cards, Secure remote access, VPN, Intrusion detection, port scanning, web security and vulnerability assessments and remediation. 50% is Network Security Engineer functions: Manages the identification and reporting o

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Contract, Third Party

Depends on Experience

AWS Network Security Engineer (Legacy Migration)

Remote

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4d ago

RequirementsBachelor s or Master's degree in Computer Science, Information Technology, or a related fieldSeveral years of experience in network security roles, with a focus on designing and implementing security solutions in AWS cloud environments.Must have Migration experience (Legacy Systems).Relevant certifications such as AWS Certified Advanced Networking Specialty, CCNP Security, or equivalentProficiency in firewall and VPN configurationsStrong understanding of intrusion detection/preventio

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Contract

80 - 90

Urgent!! OT Network Security Engineer - Nationwide Travel (USA-based)

Remote or New York

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Today

Hi, Please go through below role and let me know your interest - Job Role: Network Security Engineer - Operational Technology (OT) Location: Nationwide Travel (USA-based) Duration: 6 months Position Summary: We are seeking experienced Network Security Engineers to join a specialized OT Security team led by the Client. This team will be responsible for enhancing cybersecurity across multiple Operational Technology (OT) sites throughout the United States. The role focuses on implementing robu

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Contract

Staff Network Security Engineer - Remote

Remote

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Today

Staff Security Engineer (Cloud Network Security) Our client, a blockchain fintech leader, is seeking a seasoned Remote Staff Security Engineer to strengthen and evolve network security across complex, multi-cloud ecosystems. In this role, you'll guide the design, deployment, and continuous advancement of cloud and edge security frameworks that protect large-scale environments while supporting engineering agility. Responsibilities Architect, deploy, and sustain robust network security controls

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Full-time

$220000 - $255000

Senior Cloud Network Security Engineer

Remote

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Today

Job Number: R0227308 Cloud Network Security Engineer, Senior Key Role: Lead our team of experts and use cutting-edge enterprise cloud platforms to guide your clients as they modernize their IT infrastructure and meet their most challenging missions. Create advanced network security solutions in the cloud that will stand up to even the most advanced cyber threats. Synchronize with fellow cloud architects and engineers spe cia lizing in network security solutions to protect our client's most sens

Full-time

USD 86,800.00 - 198,000.00 per year

Sr. Security Engineer

Remote

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Today

Sr. Security Engineer Location Remote Full Time My Direct Client is looking for a Sr. Security Engineer who will be responsible for the engineering, design, implementation, maintenance, monitoring, analysis, and administration of the company s security solutions and security events. The Sr. Security Engineer will also establish procedures, and, wherever possible, automate routine day-to-day tasks to reduce operational overhead. The Engineer will act as a project security lead as a well-rounded s

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Full-time

$160,000 - $180,000

Staff Network Security Engineer

Remote or Hartford, Connecticut

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Today

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w

Full-time

USD 130,295.00 - 260,590.00 per year

Network Security Engineer

Remote or Santa Ana, California

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Today

Who We Are Join a team that puts its People First! Since 1889, First American (NYSE: FAF) has held an unwavering belief in its people. They are passionate about what they do, and we are equally passionate about fostering an environment where all feel welcome, supported, and empowered to be innovative and reach their full potential. Our inclusive, people-first culture has earned our company numerous accolades, including being named to the Fortune 100 Best Companies to Work For list for ten conse

Full-time

USD 109,700.00 - 146,200.00 per year

Senior Offensive Security Engineer (IOT / Network Pentesting)

Remote

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Today

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Full-time

USD 186,065.00 - 218,900.00 per year

Senior Cyber Security Engineer - Network Security

Remote or South Dakota

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Today

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: Scheduled Weekly Hours: 40 Salary Range: $40.00 - $66.00Pay starts at $40 and increases according to years of applicable experience. Union Position: No Department Details Wor

Full-time

USD 40.00 per hour

Sr. Manager - Network Security Engineering & Ops (Remote)

Remote

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Today

Join a dynamic team at the pulse of global markets, where we deliver innovative software and service solutions for essential financial reporting and capital markets transactions. At DFIN, we are a values-driven organization that empowers you to build a fulfilling career while bringing your authentic self to work every day. Our "Win as One" mentality ensures that our team's success is directly linked to Client, Shareholder and Employee Satisfaction. Recognized as one of AMERICA'S MOST LOVED WORK

Full-time

Extended Expertise Consultant/Network Security Consultant (Prisma Access)

Remote

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Yesterday

The Professional Services Consultant is an integral part of our mission within our Professional Services team. As a consultant, you will provide remote deployment and configuration expertise related to Palo Alto Networks solutions. You will function as the product's Subject Matter Expert and will interact directly with the customer's personnel and project teams, providing leadership, technical direction, interpretation, and alternatives to our best practice deployment methodology. This is a high

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Contract

$65 - $75

Network and Information Security Manager/Architect (REMOTE)

Remote

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Today

Job Title: Network and Information Security Manager/Architect Duration: 12 Months Contract to Hire Location: Fully Remote NOTE: This position requires the ability to obtain a U.S. security clearance. Top Must Have s: This role is responsible for managing network and security architecture across AWS, Azure, and SAP BTP environments - ensuring compliance with FedRAMP High, IL4/IL5, CMMC 2.0, ITAR, and Cyber Essentials+. The candidate should demonstrate both hands-on technical depth and strategic

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Contract

$100 - $115

Zscaler & Network Security Specialist

Remote

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Today

Job Title Zscaler & Network Security Specialist Job Description Summary We are seeking a seasoned Zscaler & Network Security Specialist to lead the implementation, integration, and ongoing management of Zscaler technologies (ZIA, ZPA, ZDX, Cloud Connectors, etc.) alongside broader enterprise networking solutions. This role bridges cloud security with traditional network infrastructure, ensuring seamless, secure connectivity across hybrid environments. Job Description Overview We are seeking a

Full-time

USD 112,285.00 - 132,100.00 per year

Network and Information Security Manager- Remote

Remote or Massachusetts

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Today

The Network & Information Security Manager will oversee both the security posture and network architecture of clients global SaaS platform, spanning AWS, Azure, and SAP BTP environments. The role is responsible for meeting regulatory standards including FedRAMP High, IL4/IL5, CMMC 2.0 Level 2, ITAR, and UK Cyber Essentials+. This role leads security architecture reviews, incident readiness, and also serves as the technical lead for network design, implementation, and optimization. This includes

Contract

160-170K

ForgeRock Identity Engineer (Mobile)/Mobile App Security & Authentication Specialist (IAM)

Remote

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Today

We are looking for an experienced Mobile IAM Engineer to support the ClientWorks mobile application, with a primary focus on integrating ForgeRock for identity and access management. This role will design and implement secure authentication workflows, embed ForgeRock SDKs into mobile platforms, and ensure strong token management and error-handling practices across iOS and Android applications. Required Qualifications3+ years of mobile development experience (iOS and/or Android).Proven experience

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Third Party, Contract

Depends on Experience

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Network Security Engineer jobs in Missouri, USA