48 Results for

Cyber Security Jobs in Missouri

Jobs

New!

St. Louis, MO1 day ago

Responsibilities and abilities for this position shall include, but not limited to: Acquire and manage the necessary resources, including leadership support, financial resources, and key security personnel, to support information technology (IT) security goals and objectives and reduce overall organizational risk. Ability to integrate information security requirements into the acquisition process; using applicable baseline security controls as one of the sources for security requirements; ensuring a robust software quality control process; and establishing multiple sources (e.g., delivery routes, for critical system elements).

St. Louis, MO10 days ago

CALIBRE is an employee-owned mission focused solutions and digital transformation companyis seeking a Cyber Policy Strategy Planner who develops and maintains cybersecurity plans, strategy, and policy to support and align with organizational cybersecurity initiatives and regulatory compliance. Requirements for this position shall include: Bachelor’s degree or higher from an accredited college or university in Computer Science, Cybersecurity, Information Technology, Information Systems, Engineering, or related field.

St Louis, Missouri30 days ago

$112,000–$179,000 Per Year

Qualifications: Required: Master’s degree in Engineering, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or 18+ years of work experience as a Cyber Security Engineer may be considered in lieu of a degree. Desired: Expert working experience in government or industry leading enterprise-level cyber security efforts involving architecting, designing, development, and configuration of cloud and on premise based systems and software.

O'Fallon, Missouri23 days ago

Overview: As a Cyber Security Analyst II, you will be a key member of our information security team, responsible for enhancing the organization's security posture and ensuring the confidentiality, integrity, and availability of sensitive data. Qualifications: Bachelor's degree in computer science, cybersecurity or a related field required; OR equivalent professional experience paired with one or more advanced security certifications required.

St Louis, Missouri18 days ago

This role focuses on cybersecurity engineering, risk management, and compliance across cloud and on-prem systems, supporting system authorization, vulnerability management, and secure operations in classified environments. Developing, reviewing, and maintaining security documentation such as SSPs, POA&Ms, SARs, and ATO artifacts in tools such as XACTA or eMASS.

Saint Charles, MO30+ days ago

Full-time

2 years+ experience in configuring, running, and scripting audit tools 2 years+ experience using knowledge of Software Assurance (SwA) static and/or dynamic code analysis (e.g.

Joplin, MO17 days ago

While performing the duties of this job, the employee is occasionally exposed to moving mechanical parts; high, precarious places; fumes or airborne particles; extreme heat; risk of electrical shock; and vibration. While performing the duties of this job, the employee is frequently required to sit; use hands to finger, handle, or feel (including the use of a computer keyboard); and talk or hear (including the use of a telephone).

St. Louis, MO30+ days ago

Competencies: Security Testing, Cyber Security-ASM - Application Security Experience (Years): 4-6 Essential Skills: Expertise in web application security testing Experience in security testing with SAST, SCA, DAST, IAST, Fuzz and penetration testing tools Expertise in mobile application security testing Expertise in Web application firewall Hands-on experience with DevSecOps tools and practices, including static code analysis, security scans, and automated testing. Experience with security tools like Fortify, CheckMarx, VeraCode, BurpSuite, Snyk, Nessus Familiar with tools like Git, Jenkins, CircleCI, Maven, Ant, Gradle, Nexus, SonarQube, Artifactory, Chef, Splunk Strong knowledge of cryptography, API security, and secret management Security certifications such as OSCP Excellent interpersonal and communication skills, with the ability to work effectively with all levels of management.

New!

St. Louis, MO4 days ago

$78,406–$170,000
Full-time
Employee

Huntington Ingalls Industries: Mission Technologies Division is actively searching for a Sr Cloud Engineer to join our team at Moonshot Labs in St Louis, MO, to help the National Geospatial-Intelligence Agency with ensuring the reliability, scalability, and performance of new software applications. LEVEL 5 = 15 years relevant experience with Bachelors in related field; 13 years relevant experience with Masters in related field; 10 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 19 years relevant experience.

St. Louis, MO30+ days ago

Overview: In support of Network/Cyberspace Operations mission, perform tasks including Vulnerability Management Operations -- Administer, operate, update, patch, configure, develop, integrate, install, troubleshoot, and maintain vulnerability management systems, tools, tactics, techniques and procedures. Deploy, manage, troubleshoot, and provide technical solutions for Air Force End Point Protection System agents and endpoint products for all AF clien Conduct and manage End Point Protection operations for securing AF client systems.

St Louis, MO30+ days ago

Knowledge of IT audit methodologies and control frameworks of IT platforms, processes, systems, and controls, including areas such as network security, logical access, and change management controls at an infrastructure and application level, databases, and systems maintenance. Execute projects related to the NIST Cybersecurity Framework, NIST 800 series, CIS Controls, ISO 27001/27002, OWASP, Payment Card Industry, Data Privacy, IT General Controls (ITGC), and other laws and regulations governing the corporation.

St. Louis, MO30+ days ago

Hands-on design and engineering experience with three or more cybersecurity tools and technologies such as (but not limited to): firewall security configuration and best practices, intrusion detection/prevention systems (IDS/IPS), endpoint protection, Security Information and Event Management (SIEM), Security Orchestration, Automation, and Response (SOAR), network security monitoring, Network micro-segmentation, Secure Access Service Edge(SASE), Cloud Native Application Protection Platform (CNAPP) . The pay range for the states of California, Colorado, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, New Jersey, New York, Washington, Vermont, the District of Columbia, and the city of Cleveland is:$84,900—$221,100 USDWhat We BelieveAs a company wholly dedicated to serving the US federal government, we bring together the best talent to help reinvent how federal agencies operate and deliver greater value for their mission and the American people.

New!

St. Louis, Missouri2 days ago

All the personnel on the team will work together to support transport and cybersecurity information technology (IT) services on multiple networks and security domains, at multiple locations worldwide, inclusive of new facilities and building constructions to support the IC mission. Performs day-to-day maintenance, and specific scheduled maintenance activities that result from manufacturers recommended service intervals, alerts, bulletins, available patches, and updates according to agency approved change management processes.

Jefferson City, Missouri29 days ago

To be successful, you should have deep experience in cyber resilience and continuity engineering, including modern cloud‑native resilience patterns, backup and recovery solutions, replication and failover strategies, zero‑trust‑aligned recovery approaches, and containerized or distributed service architectures. You will work closely with architects, system engineers, security teams, and operational leaders to identify critical business services, understand their dependencies, assess resilience gaps, and design strategies that reduce the impact of disruptions.

St Louis, MO30+ days ago

Demonstrated knowledge of IT audit methodologies and control frameworks of IT platforms, processes, systems and controls, including areas such as network security, logical access and change management controls at an infrastructure and application level, databases and systems maintenance . Your key focus will include planning and performing IT risk assessments, developing test plans to evaluate designs, cybersecurity evaluations, business continuity, disaster recovery assessments, and reviewing regulations related to Spectrum’s electronic assets.

St. Louis, MO9 days ago

Jefferson City, MO30+ days ago

Remote

$93,500–$140,280 Per Year

We boast tremendous opportunities to grow and apply technical skills to meet organizational needs, empower talented team members who mentor and uplift others, be led by leaders with a critical focus on employee development and well-being, provide dedicated training programs with a fun and collaborative atmosphere. Headquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a global, integrated healthcare services and products company connecting patients, providers, payers, pharmacists and manufacturers for integrated care coordination and better patient management.

St. Louis, MO26 days ago

$120,000–$125,000

Kansas City, MO30+ days ago

$69,230–$149,000 Per Year

Partner with Legal, Human Resources, Privacy, Information Technology, Corporate Security, Insider Risk, and Fraud teams to align and manage Information Security Incident Response activities including the investigations of cyber incidents, information security forensics, and cyber fraud-related activities. The Incident Response opening includes assisting with the coordination, response, and investigation of Information Security Incidents throughout the lifecycle of a cyber event, including incident response planning, root cause analysis and investigation, remediation actions, post-mortem discussions, and process improvement activities.

New!

St. Louis, MO5 days ago

Working knowledge of security tools and capabilities including but not limited to Endpoint Detection and Response (EDR), Endpoint Privilege Management (EPM), Application Control, Security Information and Event Management (SIEM), Security Orchestration, Automation and Response (SOAR), Cloud Security Posture Management (CSPM), Cloud Workload Protection (CWP), Data Loss Prevention (DLP), Security Event Monitoring, User Behavior Analytics, Vulnerability Scanning, and Penetration Testing. Louis, Enterprise Mobility together with its affiliate Enterprise Fleet Management manages a diverse fleet of 2.4 million vehicles and accounted for nearly $39 billion in revenue through a network of more than 9,500 fully-staffed neighborhood and airport rental locations in more than 90 countries and territories.

Saint Charles, MO30+ days ago

Full-time

This job is with Encode, Inc a fully owned subsidiary of Lancesoft Active Top Secret Clearance Primary Responsibilities: Team members will work with other industry partners in the development and execution of a comprehensive assessment program supporting the specialized Advanced Weapons Proprietary Programs in the Space, Intelligence & Weapons Systems (SIWS) organization. Education/experience typically acquired through advanced technical education from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), computer science, engineering data science, mathematics, physics or chemistry (e.g.

Kansas City, MO30+ days ago

Provide support to understand and develop system requirements and technical solutions for cybersecurity engineering based on system architectures (CIS Controls, MITRE ATT&CK Framework, and NIST Cyber Security Framework). Security Engineers are responsible for the secure operations of infrastructure, platforms, and software, including the installation, maintenance, and improvement of hybrid (on-premise and cloud) computing environments.

Saint Louis, Missouri20 days ago

Technical Security Expertise: Proficiency in key information security technologies (e.g., antivirus, threat detection / prevention, IPS, VPN, perimeter protection, endpoint protection, URL filtering, vulnerability assessments, penetration testing, security monitoring / patching, web acceleration, phishing threats, MFA, etc.) with commitment to stay current with technological and regulatory changes. Leadership & Communication:Exceptional ability to build trusted partnerships and influence at all levels, including executives, cross-functional leaders, and vendor partners, with strong executive presence and effective communication skills to translate complex security risks into clear, actionable business insights.

St. Louis, MO30+ days ago

Remote

The successful candidate will be an influential leader who is comfortable guiding teams through change, supporting senior leadership with credible technical and security expertise, has a proven ability to achieve strategic goals, and can effectively articulate risk in ways that drive informed decisions. The Information Security Office is seeking an experienced IT Senior Manager to lead our organization's internal Penetration Testing team, responsible for proactively identifying security vulnerabilities, emulating real-world threats, and strengthening the organization’s cybersecurity posture.

New!

O Fallon, MO3 days ago

$130.20–$132.72 Per Hour

We are seeking a candidate with demonstrated depth and hands-on expertise in the following areas, with a clear focus on building, defending, and operationalizing AI security at scale: Strong, practical knowledge of AI security and regulatory frameworks, including the EU AI Act, MITRE ATLAS, and OWASP Top 10 for LLM and ML systems, with the ability to translate requirements into actionable controls. 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.

Saint Louis, MO30+ days ago

Reporting directly to the Chief Information Security Officer (CISO), this role is responsible for proactively assessing and mitigating security risks, monitoring for threats, developing security policies and procedures, regulatory reporting, metrics/KPIs, security risk management, security process integration, and collaborating with multiple departments to ensure the protection of sensitive data. Stifel is home to approximately 9,000 individuals who are currently building their careers as financial advisors, research analysts, project managers, marketing specialists, developers, bankers, operations associates, among hundreds more.

New!

St. Louis, MO5 days ago

Beyond simple training, the position focuses on Human Risk Management (HRM), using data-driven insights to identify high-risk user groups and implementing targeted interventions to proactively mitigate human-centric threats to cultivate a security-first culture internally through education and behavioral change. Tracks Key Risk Indicators (KRI’s) such as actual phishing click-through rates, failed simulations, and missed training as well as Key Performance Indicators (KPIs) like suspicious email reporting, passed simulations, and successful training completion status to measure program effectiveness for leadership.

Hazelwood, MO30+ days ago

$197,200–$266,800 Per Year

The Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. This role requires deep system architecture experience, hands‑on knowledge of avionics networks, strong stakeholder leadership, and the ability to translate operational requirements into robust, secure, and maintainable network designs.

Whiteman, MO30+ days ago

$71,449–$125,000
Full-time
Employee

Provide project management communication support for large and complex projects requiring interface with stakeholders to include: facility occupants, operators, Air Force Nuclear enterprise leadership and subject matter experts, national laboratories, architectural and engineering firms, the U.S. Army Corps of Engineers (USACE) and/or Naval Facilities Engineering Command (NAVFAC), and/or Air Force Civil Engineering Center (AFCEC). Organize, direct, and coordinate complex projects within critical segments of major operating programs involving facility essential systems and Real Property and Real Property Installed Equipment supporting the infrastructure of Bomber weapon system, Nuclear Command and Control Communications, and/or aircraft operations.

St. Louis , Missouri30+ days ago

Working closely with the core Program/Project teams to manage high visibility and high value programs, applying program/project management skills to assure the timely and efficient execution of MC Dean’s portfolio of projects. Responsibilities: As a Purchasing Agent supporting MC Dean’s growing businesses, your role will include: Functioning as a key liaison between the Procurement team and internal stakeholders including MC Dean’s Executive Team, Engineering, Sales, and Manufacturing.

Creve Coeur, MO30+ days ago

We put them at the center of everything we do and empower them to grow, explore new possibilities and use their diverse talents and perspectives to solve humanity's biggest challenges in an ever-evolving world. BV’s Power Providers business driven to meet clients’ rapidly changing infrastructure needs in generation, storage, transmission, and distribution of safe, reliable electric power.

St Thomas, VI30+ days ago

Remote

$120,000–$230,000 Per Year

Advanced certification in one or more of the following mainstream technologies preferred: CISSP, Relevant GIAC Cert, SSCP, CISM, CCSP, CEH, CPT, CWSP, CCNP Security, CCIE Security or Relevant Professional certifications in Cyber Security OEMs. + Collaboration withmultiple layers of contacts withinclient organizations, including but not limited to CIO, CSO, CISO, SecurityEngineers,and procurement to strengthen our overall customer relationship and better understand the goals andobjectivesthey are trying to achieve.

St Thomas, VI30+ days ago

Demonstrated experience with SharePoint administration and development, cloud technologies (e.g., AWS, Azure), and Infrastructure-as-Code tools such as AWS CloudFormation; strong background in systems analysis, automation, and supporting enterprise-level collaboration platforms. The CNIC N6 SharePoint Systems Analyst will perform FlankSpeed Subject Matter Expert (SME) functions, including managing all applications within the collaboration platform as well as on premises SharePoint 2013/2016 and SharePoint Online.

Hazelwood, MO30+ days ago

Full-time

Experience with Model Based Systems Engineering (MBSE) CompTia Security + Certification Education:Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science This job is with Encode, Inc a fully owned subsidiary of Lancesoft The electrical design work will be in support of developing maintenance equipment to include connections between equipment and aircraft subsystems, network infrastructure, and computing hardware supporting instrumentation and network system connections.

Independence, Missouri29 days ago

Develop and execute test plans, test cases, and test scripts for embedded systems and firmware products; • Conduct functional, regression, performance, and reliability testing of embedded solutions to identify defects and ensure compliance with specifications; • Collaborate with software developers, hardware engineers, and product managers to understand requirements, define test scenarios, and validate system functionality; • Utilize automated testing tools and frameworks to streamline testing processes and improve test coverage; • Perform debugging, troubleshooting, and root cause analysis of issues identified during testing; • Document test results, defects, and test procedures in a clear and organized manner; • Participate in design reviews, code reviews, and quality assurance meetings to provide input on test-ability and quality aspects of embedded software and hardware; • Stay updated with industry trends, best practices, and emerging technologies in embedded systems testing; • Work closely with cross-functional teams to ensure timely delivery of high-quality embedded solutions. • 5+ year's proven experience as a Test Engineer or QA Engineer in embedded systems development; • Proficiency in programming languages such as C, C++, Python, National Instruments LabView or LabWindows CVI; or scripting languages for test automation; • Experience with testing tools and frameworks, version control systems, and defect tracking systems such as (Jira, GIT); • Experience with unit testing, test verification, black box testing and automation methodologies; • Excellent analytical, problem-solving, and communication skills; • Experience with software version control and bug tracking tools (Jira, GIT); • Experience in Cyber Security is desired but, not required; Preferred Skills: • Strong knowledge of embedded software development, microcontrollers, real-time operating systems (RTOS), and hardware-software interactions; • Comfortable and experience in QNX and Windows based development environments; • Familiarity with embedded development tools, IDEs, debuggers, and hardware testing equipment.

St. Louis , Missouri20 days ago

As part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Vendor certifications in multiple IDS, ACS, and CCTV systems CCURE, Lenel, Identiv/Hirsch Velocity, Bosch Radionics, Bosch CCTV, Bosch BVMS, AIphone Intercom Systems Airphone, FFT, DIVAR, Windows operating systems & certifications and experience in installation of said systems.

Jefferson City, MO30+ days ago

Remote

$93,500–$140,280 Per Year

The Cybersecurity Platform Engineering team is the convergence between systems administration and cybersecurity to provide consistently reliable and available security platforms, while improving the operational efficiency and detection capabilities of cybersecurity operations through integrations, automation, and continuous improvement. We boast tremendous opportunities to grow and apply technical skills to meet organizational needs, empowering talented team members who mentor and uplift others, led by leaders with a maniacal focus on employee development and well-being, dedicated training programs, and a fun and collaborative atmosphere.

Missouri, MO30+ days ago

£70,000–£100,000 Per Year

Built around their groundbreaking operating system that delivers mathematically-proven security, they're revolutionising how we protect critical national infrastructure, industrial control systems, defence networks, healthcare devices, and AI infrastructure. Deep passion for secure systems design, implementation, testing, and real-world deployment Outstanding collaboration and communication skills for international, multi-disciplinary teamwork.

Hazelwood, MO30+ days ago

Full-time

Experience with Model Based Systems Engineering (MBSE) • Experience with product/systems development and integration • Technical system domain knowledge (e.g. This job is with Encode, Inc a fully owned subsidiary of Lancesoft Works with customers to develop and document complex electronic and electrical system requirements.

St Thomas, VI30+ days ago

Support the development, design, configuration/setup, test, maintenance, and upgrade of Wide Area Networks (WAN), Local Area Networks (LAN), Network Attached Storage (NAS) or Storage Area Networks (SAN), Site to Site Virtual Private Networks (S2S VPN) and/or remote to site VPN, network monitoring solutions using Simple Network Management Protocol (SNMP) poll, SNMP traps or other protocols used for network monitoring. Eligible employees also gain access to a wide range of benefits from comprehensive health coverage and health savings accounts to retirement plans, life and disability insurance, and time-off programs that support work-life balance.

New!

O Fallon, MOToday

Key tasks involve analyzing ITSM activities, supporting pre-launch activities, maintaining system health, scaling systems through automation, and leading incident response with blameless postmortems. Seeking a Site Reliability Engineer to support the Cyber Security Services BizOps team, focusing on problem-solving, building CI/CD pipelines, and advancing DevOps automation and best practices.

900 Ward Pkwy, MO30+ days ago

This role partners closely with the CISO, Chief Digital Technology Officer (CDTO), and key business stakeholders to ensure governance frameworks, policies, and controls align with organizational goals and risk tolerance. The role oversees program-level governance initiatives including technology and data inventory management, classification and minimization, stewardship programs, access governance, and risk assessments.

St Louis, Missouri9 days ago

$80,000–$128,000 Per Year

Springfield, MO30+ days ago

$37,440–$43,680

Millennium Health LLC is an accredited specialty laboratory with more than a decade of experience in medication monitoring and drug testing services, helping clinicians monitor use of prescription medications and illicit drugs supporting improved clinical decision-making as part of treatment for millions of Americans with chronic pain, mental illness, and substance use disorders. Ideal Candidate: 6+ months of experience as a specimen collector or 1+ years of experience in the medical field, directly supporting patients preferred .

New!

Springfield, MO4 days ago

$39,520–$45,760

St. Louis, MO30+ days ago

Full-time

With high-level expertise and decades of experience, coupled with proven project management systems and top-notch client support, Masego enhances the performance capabilities of the Department of Defense and the intelligence community. Masego provides expert-level Geospatial Collection Management, Full Motion Video; Human Geography; Information Technology and Cyber; Technical Writing; and ABI, Agile, and other professional training.

Jefferson City, MO30+ days ago

Work with business leaders to provide support, advice, and guidance on the correct application of a products/technology solutions. + Manage and maintain 24x7 uptime on the iSeries systems including client related connectivity, application, and platform issues.

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Cyber Security Jobs in Missouri

Information System Security Manager Calibre Systems

Cyber Policy Strategy Planner Calibre Systems

Cyber Security Engineer Peraton

Cyber Security Analyst II True Manufacturing

Cyber Security Engineer (Jr-Sr) aqua IT

Cyber Security Engineer LanceSoft Inc

Cyber Security Engineer Missouri Southern State University

Cyber Security Engineer Diverse Linx

Cloud Engineer Company Confidential

IS And Cyber Security Professional - Intermediate Chameleon Integrated

Sr Cyber & IT Auditor SPECTRUM

Principal Cyber Defense Engineer Accenture Federal Services

Cyber Data Analysis Engineer Abile Group, Inc.

Senior Engineer, Cyber Resilience Stride, Inc.

Lead Cyber & IT Auditor SPECTRUM

Information System Security Manager CALIBRE

Engineer, Information Security Cardinal Health

Cyber Policy Strategy Planner CALIBRE

Sr. Information Security Risk Analyst UMB Bank

IT Senior Manager - Workforce Technology Security Engineering Enterprise Holdings

Product Security Engineering 2 LanceSoft Inc

Security Engineer Advantage Tech

Director, Information Security Energizer Holdings

IT Senior Manager - Information Security Office Enterprise Holdings

Principal Information Security Engineer Iconma

Senior Information Security Analyst Stifel

Senior GRC Analyst Clayco

Senior Aircraft Network Architect The Boeing Company

Engineer Planning Analyst 3 HII Mission Technologies Division

Procurement Agent 2 - St. Louis, MO M.C. Dean, Inc

SCADA Engineer - Grid & Renewable Energy Job Details | Black & Veatch Family of Companies Black & Veatch

ASG Presales Solutions Engineer - Endpoint SHI

SharePoint Systems Analyst - (Naples, Italy) Serco

Electrical System Design and Analysis Engineer 3 LanceSoft Inc

Engineer I Progress Rail

Electronics Technician 3 (M) - St. Louis, MO M.C. Dean, Inc

Cybersecurity SIEM Engineer Cardinal Health

Senior Solutions Software Engineer The Opportunity Hub UK

Design and Analysis Engineer 3 LanceSoft Inc

Network Administrator - Sigonella, Italy Serco

Biz Ops SAMPRASOFT

Technology Governance Lead GTT

Strategic Talent Pipeline - Upcoming NGA Initiatives Peraton

Specimen Collector - 1574 Millennium Health

Specimen Collector II- 1672 Millennium Health

Quality Assurance Manager (OSSS-L3) NGA - St Louis Masego

Senior Systems Engineer (iSeries) Fiserv

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