Communications Security jobs in Saint Charles, MO

Product Security Engineer - Advanced Weapons Proprietary Programs

Saint Charles, Missouri

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Today

Product Security Engineer - Advanced Weapons Proprietary Programs Company: The Boeing Company Boeing's Proprietary Programs in the Advanced Weapons portfolio are seeking motivated and talented Mid-Level (Levels 3 or 4) Product Security Engineers in St. Charles, Missouri! These positions will support the performance of product security and cybersecurity engineering for specialized Advanced Weapons Proprietary Programs which defend the United States homeland and its regional allies all over the

Full-time

USD 123,250.00 - 166,750.00 per year

Product Security Engineering 2

Saint Charles, Missouri

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Today

This posting is for a contract assignment and is not a full-time employment offer with Boeing. Candidates selected for roles will be employed as contract workers through a Boeing approved 3rd party for the duration of the specified project. Boeing's Proprietary Programs in the Advanced Weapons portfolio are seeking motivated and talented contract Associate (Level 2) Product Security Engineers in St. Charles, Missouri! These positions will support the performance of product security and cybersecu

Full-time

SAP S/4 HANA Solution Architect (Relocation OR 100% travel to St. Louis, MO)

St. Louis, Missouri

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Today

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative

Full-time

USD 160,700.00 - 306,500.00 per year

Cloud Based Network Engineer

Remote

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Today

Job ID: 2512437 Location: REMOTE WORK, CA, US Date Posted: 2025-12-17 Category: Information Technology Subcategory: Network Engineer Schedule: Full-time Shift: Day Job Travel: Yes, 25 % of the Time Minimum Clearance Required: Secret Clearance Level Must Be Able to Obtain: None Potential for Remote Work: Yes Description SAIC is seeking a TACNET ISEA Network Engineer (Fleet Support) to join our team in San Diego, CA. This position is a Remote with expectations to be onsite onboard US Na

Full-time

USD 80,001.00 - 120,000.00 per year

Software Engineer II

O'Fallon, Missouri

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Today

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

Full-time

USD 92,000.00 - 147,000.00 per year

Manager of Enterprise Research Systems

Remote

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3d ago

The Manager of Enterprise Research Systems will lead a team of IT professionals, focusing on supporting research initiatives. The ideal candidate will have a Bachelor's degree in a related field and over 5 years of experience in IT, particularly in business intelligence and data management. Responsibilities include managing technical tools, mentoring team members, and ensuring effective communication with stakeholders. The position offers competitive pay and benefits, emphasizing a collaborative

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Full-time

$142043.2

Senior Data Scientist, Sustainable Technology

O'Fallon, Missouri

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Today

Full-time

USD 115,000.00 - 184,000.00 per year

Principal Information Security Engineer

Hybrid in O'Fallon, Missouri

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10d ago

Job title: Principal Information Security Engineer Location: O Fallon, MO Duration: 12 months Need w2 consultants and must have 13+ years experience and must have banking experience. Job Description Summary As an Information Security Engineer specializing in AI Security, you will be at the forefront of protecting our AI systems and data. Your role will involve deep technical expertise in designing, implementing, and maintaining advanced security measures to safeguard our AI infrastructure from s

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Contract

Depends on Experience

Prinicipal Information Security Engineer AI

O'Fallon, Missouri

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14d ago

Job Description Summary Job Description Summary As an Information Security Engineer specializing in AI Security, you will be at the forefront of protecting our AI systems and data. Your role will involve deep technical expertise in designing, implementing, and maintaining advanced security measures to safeguard our AI infrastructure from sophisticated threats and vulnerabilities. You will be instrumental in ensuring the robustness, confidentiality, and availability of our AI-driven solutions. Ke

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Contract

$90 - $120

Cyber Security Engineer SME - Associate Director

Remote

•

Today

Job Family: Cyber Consulting Travel Required: None Clearance Required: Active Secret Our Cybersecurity Consultants are a team of business integrators with extensive consulting and industry experience who help our clients solve their complex business issues from strategy through execution. A career in an integrated team of developers and consultants provides the opportunity to grow and contribute to our clients' business issues every day, applying a collection of security spectrum capabilities

Full-time

USD 149,000.00 - 248,000.00 per year

Cyber Information Assurance Analyst

Remote or State College, Pennsylvania

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Today

APPLICATION INSTRUCTIONS: CURRENT PENN STATE EMPLOYEE (faculty, staff, technical service, or student), please login to Workday to complete the internal application process. Please do not apply here, apply internally through Workday.CURRENT PENN STATE STUDENT (not employed previously at the university) and seeking employment with Penn State, please login to Workday to complete the student application process. Please do not apply here, apply internally through Workday.If you are NOT a current empl

Full-time

USD 86,300.00 - 145,700.00 per year

Hardware Electrical Engineer

Remote or Culver City, California

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Today

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

Full-time

USD 90,000.00 - 120,000.00 per year

Senior AI Security Engineer

O'Fallon, Missouri

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Today

Full-time

USD 115,000.00 - 184,000.00 per year

Software Engineer, Frontend - Risk Platform: EVENT

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 152,405.00 - 179,360.00 per year

Senior Site Reliability Engineer - Cloud Automation (Oracle Health Cloud, Remote US)

Remote

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Today

Job Description Senior Site Reliability Engineer - Cloud Automation (Oracle Health | Remote US) Make real-world impact at scale. Join Oracle Health to build a modern, automated healthcare platform that millions rely on. You'll design, automate, and operate secure, highly available cloud services-driving reliability, speed, and efficiency across our platform. What you'll do Own service reliability end-to-end: architecture, production operations, and on-call excellence Build automation and sel

Full-time

USD 86,400.00 - 199,500.00 per year

Senior Physical Security & Safety Specialist

St. Louis, Missouri

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12d ago

About Working at Commerce Building a career here is more than just steps on a ladder. It's about helping people find financial safety and success, helping businesses thrive, and making sure people and their money are taken care of. And our commitment doesn't stop there. Our culture is about our people, the ones in our communities and the ones that work with us. Here, you'll find opportunities to grow and learn, to connect with others, and build relationships with the people around you. You'll ha

Full-time

USD 34.05 - 39.90 per hour

Senior Software Engineer, Backend (Developer - Stablecoin Ecosystem)

Remote

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Today

Full-time

USD 186,065.00 - 218,900.00 per year

Sustainment Information Systems Software Engineer

Remote or State College, Pennsylvania

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Today

Full-time

USD 109,300.00 - 191,000.00 per year

Sr Systems Engineer

St. Louis, Missouri

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6d ago

World Wide Technology is looking for a Sr. Systems Engineer. This role is part of WWT s Strategic Resourcing services and is a contract role. The candidate will be supporting a WWT customer and will be employed by one of WWT s preferred partners. The partner will provide full compensation and benefit information prior to employment with the partner. Why WWT? At Worldwide Technology, we work together to make a new world happen. Our important work benefits our clients and partners as much as it do

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Contract, Third Party

$50 - $60

Missions Systems Software Engineer-Embedded (Associate, Experienced, and Senior)

Berkeley, Missouri

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Today

Job Description At Boeing, we innovate and collaborate to make the world a better place. We're committed to fostering an environment for every teammate that's welcoming, respectful and inclusive, with great opportunity for professional growth. Find your future with us. The Boeing Company is looking for Missions Systems Software Engineers - Embedded to join the Boeing's Mission Systems Software team in Berkeley, Missouri. This position is hiring for multiple levels including; Associate Level, E

Full-time

USD 90,100.00 - 121,900.00 per year

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Communications Security jobs in St Charles, MO, USA