Network Security Jobs in Missouri

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Staff Information Security Engineer

ServiceNow, Inc.

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Remote or San Diego, California, 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
Posted 5 days ago | Updated 9 hours ago

Automation/Software Engineer- Python and Ansible

Calance

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Remote or Austin, Texas, USA

Contract

We are seeking a highly skilled Automation/Software Engineer with strong expertise in Python and Ansible to join our team. The ideal candidate will be responsible for developing automation modules that integrate seamlessly into existing basecode and for evaluating and recommending improvements to CI/CD pipelines. A background in networking, experience with GitLab, and web-based development knowledge are highly preferred. Key Responsibilities: Design, develop, and integrate automation modules u
Posted 60+ days ago | Updated 17 hours ago

Cyber Incident Response Analyst III

Nightwing

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Remote or Sterling, Virginia, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 9 hours ago

Network Automation Engineer

Indotronix International Corp

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Remote

Contract

Title: IT Network Engineer II Location: This position will be remote, preference would be EST hours to support. Schedule: M-F 8am-5pm (EST hours), some flexibility may be required for troubleshooting support. Interview Process: 1st Round Video Interview Required, 2nd Round Possible Travel: Possible travel to Corning, NY or Charlotte, NC is possible. Approximately 5% travel or less. Pay rate: $50/Hr on W2 SCOPE/PURPOSE OF POSITION: Contribute to the design and deployment of automated solutions
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Posted 27 days ago

Principal Information Security Engineer

Mastercard

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O'Fallon, Missouri, USA

Full-time

Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we're helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest po
Posted 32 days ago | Updated 9 hours ago

Cyber Security Operations Manager

Viasat, Inc.

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Remote

Full-time

About us One team. Global challenges. Infinite opportunities. At Viasat, we're on a mission to deliver connections with the capacity to change the world. For more than 35 years, Viasat has helped shape how consumers, businesses, governments and militaries around the globe communicate. We're looking for people who think big, act fearlessly, and create an inclusive environment that drives positive impact to join our team. What you'll do Become a leader in our mission to connect the world securel
Posted 36 days ago | Updated 9 hours ago

Network Engineer Associate- HYBRID REMOTE

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: NACI (T1) Job Family: Network Engineering Job Qualifications: Skills: Local Area Network (LAN), Microsoft Visio, Networking, Networks, Writing Documentation Certifications: None Experience: 1 + years of related experience ship Required: No Job Description: Network Engineer Associate Transform technology into opportunity as a Network Engineer
Posted 1 day ago | Updated 9 hours ago

Systems Engineer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for System Engineer for our HUD proposal. The System Engineer implements computer system requirements by defining and analyzing system problems; designing and testing standards and solutions. This position is a fully remote position. Responsibilities Coordinates the planning, design, and installation of equipment, using knowledge of engineering and programming as well as sophisticated instruments and computers Participates in system conceptual design and do
Posted 60+ days ago | Updated 5 hours ago

Senior Software and System Architect

NVIDIA Corporation

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Remote or Santa Clara, California, USA

Full-time

NVIDIA has been transforming computer graphics, PC gaming, and accelerated computing for more than 25 years. It's a unique legacy of innovation that's fueled by great technology-and amazing people. NVIDIA is looking for an experienced Senior Software and System Architect to join our Networking Software Architecture group. Nvidia's Architecture group consists of world-class architects responsible for crafting the next generation state-of-the-art architecture for our DPUs & NICs technologies. The
Posted 60+ days ago | Updated 9 hours ago

Information Systems Security Officer

General Dynamics

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Remote

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: None Job Family: Information Security Job Qualifications: Skills: Computer Security, Information Security, System Security Certifications: None Experience: 7 + years of related experience ship Required: No Job Description: Information Security Analyst Sr Advisor Transform technology into opportunity as an Information Security Analyst Sr Advi
Posted 2 days ago | Updated 9 hours ago

Senior Manager A&D Cybersecurity

Johnson & Johnson

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Remote or Raritan, New Jersey, USA

Full-time

At Johnson & Johnson, we believe health is everything. Our strength in healthcare innovation empowers us to build a world where complex diseases are prevented, treated, and cured, where treatments are smarter and less invasive, and solutions are personal. Through our expertise in Innovative Medicine and MedTech, we are uniquely positioned to innovate across the full spectrum of healthcare solutions today to deliver the breakthroughs of tomorrow, and profoundly impact health for humanity. Learn m
Posted 2 days ago | Updated 9 hours ago

Network Orchestration Engineer, Senior

Leidos

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Remote

Full-time

Leidos is seeking a Sr. Network Management Engineer (Orchestration Engineer) to join our AGUN migration team. PROGRAM SUMMARY: The AGUN program is a highly demanding mission and requires expert technical and professional management to support the Army's global wide area network and security infrastructure. You will be supporting a large and complex network migration and operations for the US Army. This role is remote and will include leadership of operations support staff and directing operatio
Posted 51 days ago | Updated 9 hours ago

AWS Cloud DevOps Engineer

Redhorse Corporation

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Remote

Full-time

About the Organization Now is a great time to join Redhorse Corporation. We are a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. We're looking for thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions and want to apply their talents supporting customers with difficult and important mission sets. About the Role Redhorse transforms how government uses data
Posted 46 days ago | Updated 17 hours ago

Network Operations Engineer

Tranzeal, Inc.

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Remote or Santa Clara, California, USA

Contract

Role : Network Operations Santa Clara, CA / Onsite / Hybrid / RemoteW2 ONLY Must-have extensive hands on experience with BGP, EVPN and VXLAN. Experience in designing, configuring, and implementing enterprise-class network solutions using Cisco, Arista and Mellanox hardware. Expert level knowledge of troubleshooting, implementing, optimizing and testing of dynamic routing protocols such as EIGRP, OSPF, BGP and ability to interpret and resolve complex route table problem. Knowledge of EVPN & VXLAN
Easy Apply
Posted 11 days ago

Principal Information Security Architect - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health op
Posted 43 days ago | Updated 9 hours ago

Network Architect with NetScaler Expereince

K Source Inc

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Remote

Contract, Third Party

Hi , This is Sagar from KSource Inc. We have an excellent job opportunity for you below is the JD please have a look. Job Title: Network Architect w/ VPN, Firewall, NetScaler, AWS, and Azure Location: Columbus, OH (Remote) Duration: 12+ months contract Must have 14+ years experience Job Summary: We are seeking a highly skilled Network Architect to design and manage complex network solutions that ensure security, scalability, and reliability. The ideal candidate will have expertise in VPNs, Fire
Easy Apply
Posted 22 days ago | Updated 7 days ago

Senior Security Engineer (Incident Response & Automations)

Headway

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Remote or New York, New York, USA

Full-time

Headway's mission is a big one - to build a new mental health care system everyone can access. We've built technology that helps people find great therapists with the first software-enabled national network of providers accepting insurance. 1 in 4 people in the US have a treatable mental health condition, but the majority of providers don't accept insurance, making therapy too expensive for most people. Headway is building a new mental healthcare system that everyone can access by making it easy
Posted 7 days ago | Updated 9 hours ago

Lead Cybersecurity Engineer - OT Networks (Industry & Marine Sectors)

GE Vernova

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Remote

Full-time

Job Description Summary GE Vernova's Power Conversion business provides critical electrification systems for high-performance applications across the energy, maritime, and industrial sectors. We partner with leading organizations worldwide, driving energy efficiency and decarbonization through our specialized motors, drives, and control technologies. GE Vernova Power Conversion is at the forefront of delivering innovative power conversion solutions for a wide range of industrial and marine appl
Posted 60+ days ago | Updated 9 hours ago

Offensive Security Engineer, Penetration Testing

Stripe

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Remote

Full-time

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of you
Posted 25 days ago | Updated 9 hours ago

System Security Engineer

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
Posted 60+ days ago | Updated 9 hours ago