Security Administrator jobs in Missouri

IAM Security Administrator/Coordinator (Active Directory & Mainframe Security) - REMOTE (CURRENT WI residents)

Remote

•

Yesterday

Job Description: Crop to Crop resumes are accepted Location Requirement: Onsite or Remote? Candidates must be CURRENT WI residents. No relocation allowed. This position can work 100% remote (within the state of WI). Under the general review of the IT Solution Center (ITSC) Supervisor, this position supports and maintains an Identity and Access Management (IAM) program and standards for ETF. This position will guide the user access security environment consisting of Active Directory, 3rd party A

Easy Apply

Contract, Third Party

Depends on Experience

IBM z/OS Systems Architect – GDPS & Automation

Remote

•

11d ago

07 positions Position 1: IBM z/OS Systems Architect GDPS & Automation Job Title IBM z/OS Systems Architect GDPS (Geographically Dispersed Parallel Sysplex) Job Description We are seeking an experienced IBM z/OS Systems Architect with strong expertise in GDPS, Parallel Sysplex, Disaster Recovery, and Mainframe Automation. The ideal candidate will be responsible for designing, implementing, and supporting highly available enterprise z/OS environments. Key Responsibilities Design and support IBM

Easy Apply

Contract, Third Party

65 - 70

Senior Application Security Engineer

Remote

•

Yesterday

Our client is looking for a Senior Application Security Engineer who can take ownership of security initiatives, shape their strategy, and partner closely with engineering teams to safeguard our applications from the ground up. The Senior IT Security Engineer designs, implements, and maintains security controls to protect the organization s systems and data. This role leads security monitoring, vulnerability management, and incident response efforts, while embedding security throughout the SDLC

Full-time, Third Party

$150,000 - $160,000

Application Security Vulnerability Engineer

Remote

•

12d ago

Title: Application Security Vulnerability Engineer Location: Remote (Preferred: Bethlehem, PA) Duration: 6 Months Team: Application Security Overview We are seeking a Vulnerability Engineer to join our Application Security team and support the day-to-day operations of a mature vulnerability management program. This individual will work closely with application development, cloud engineering, infrastructure, and security teams to identify, assess, prioritize, and drive remediation of vulnerabil

Easy Apply

Contract

Depends on Experience

Offensice Security Engineer

Remote

•

12d ago

Offensive Security Engineer we believe human-based cyber defense is dead and the dream of security automation is finally within reach. is a Series A ventured-backed firm that is reinventing application security with its innovative AI-powered penetration testing that continuously validates and remediates real attack paths in running applications. The Total Context Security platform proves exploitable vulnerabilities in hours, not weeks, with zero false positives and 40:1 efficiency gains over tra

Easy Apply

Full-time

14500 - 190,000

Sr II - Embedded Product Security Engineer

Remote

•

Today

Arthrex, Inc. is a global medical device company and a leader in new product development and medical education. We are a privately held company that strives to accomplish our corporate mission of Helping Surgeons Treat Their Patients Better . We are committed to delivering uncompromising quality to the health care professionals who use our products, and ultimately, the millions of patients whose lives we impact. Arthrex Benefits Medical, Dental and Vision Insurance Company-Provided Life Insura

Full-time

To define

Security Engineer

Remote

•

Today

Seeking hands?on Security Engineer to support critical Data Protection initiatives, including operationalizing Microsoft Purview and accelerating Data Security Posture Management (DSPM) evaluation. *No C2C inquiries, please This role will join the Security Governance, Risk, and Compliance (GRC) - Data Protection team and work closely with internal security leadership and implementation partners to execute hands?on configuration and operational tasks. The contractor will help remove near?term ex

Contract

Job Title: Information Security Engineer - Vulnerability Management III

Remote or Cincinnati, Ohio

•

Today

Job Title: Information Security Engineer - Vulnerability Management Location: Remote TOP SKILLS: Must Have Brinq Excellent communication and presentation skills, and a proven background of presenting to senior leaders, large groups, etc. on relevant matters pertaining to large projects and impacting key functionality. Lead and Implementation Experience Performing referral to principle proven consistent experience in vulnerability management, security engineering, security consulting etc

Full-time

Information Security Engineer IV (CSPM Specialist)

Remote

•

7d ago

Position: Information Security Engineer IV (CSPM Specialist) Location: Remote (USA) Duration: 12+ months Experience: 10+ Position Overview We are seeking an experienced Information Security Engineer IV (CSPM Specialist) to help secure enterprise cloud environments across public and hybrid cloud platforms. This role will focus on Cloud Security Posture Management (CSPM), cloud security engineering, automation, and the implementation of secure-by-design solutions. The ideal candidate will have str

Easy Apply

Contract

Depends on Experience

Cloud Security Architect (AI)

Remote

•

28d ago

Cloud Security Architect (AI) Top Skills Required : 1. Deployment/integration experience in the cloud 2. Familiarity with deploying and securing AI pipelines across cloud ecosystems (e.g., Databricks, AI Gateway). 3. Understanding of AI governance and regulatory requirements (GDPR, EU AI Act, ), Job Description/ Responsibilities : The scope of this work is to provide AI Security Engineering and Architecture services to support the Enterprise AI Security Program. The role will serve as a hand

Easy Apply

Contract

Depends on Experience

Information Security Engineer

Remote

•

7d ago

We are seeking an experienced Information Security Engineer IV (CSPM Specialist) to help secure enterprise cloud environments across public and hybrid cloud platforms. This role will focus on Cloud Security Posture Management (CSPM), cloud security engineering, automation, and the implementation of secure-by-design solutions. The ideal candidate will have strong expertise in cloud security, DevOps, infrastructure automation, containerization technologies, and enterprise security tools. This indi

Easy Apply

Contract

Depends on Experience

Senior Security Engineer

Remote or Cincinnati, Ohio

•

Today

Job Title: Senior Security Engineer Location: REMOTE - Cincinnati, Charlotte, Boca, Portland, San Jose, Chicago TOP SKILLS: Top 3 Required Skills: Experience managing data protection and security controls in MS O365 (SharePoint, OneDrive, Teams) Hands-on experience configuring Data Classification Labels, Retention Policies, and DLP rules Strong technical communication and collaboration skills, with the ability to gather business context and explain security solutions clearly What You'll D

Full-time

Senior Security Engineer

Remote

•

Today

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: Cyber and IT Risk Management Job Qualifications: Skills: Security Analytics, Security Architecture Design, Security Engineering, Team Leadership, Threat Detection Certifications: None Experience: 15 + years of related experience ship Required: No Job Description: Job Summary: We are seeking an experienced Senior Securit

Full-time

USD 164,382.00 - 189,750.00 per year

Data Modeling Engineer (Security Architect - Consultant)

Remote or Hybrid

•

Today

Job Title: Data Modeling Engineer (Security Architect - Consultant) Job ID: 11439 Client: State of South Carolina, Department of Administration's Division of Information Security Employment Type: Contract Duration: 12 Months (with possibility for extension) Work Location: 100% Remote. Note: Open to nationwide candidates with no SC residency required. However, preference will be given to candidates who can occasionally work onsite in Columbia, SC, to perform local administrative tasks. All travel

Easy Apply

Third Party, Contract

Senior Cloud Network Security Engineer II

Remote

•

21d ago

Job Title : Senior Network Security Engineer IILocation: USA (Remote) Job Description:As a Senior Network Security Engineer II you will lead the design, implementation, and maintenance of our organization s network security infrastructure. The ideal candidate will have a strong background in network security, a passion for building secure systems, and proven leadership experience in managing engineering teams and design, implement, and maintain secure network infrastructures for and cloud enviro

Easy Apply

Contract

$70 - $80

Security Architect - Data Modeling Engineer

Remote

•

Today

We need the consultants / Contractors to work on our W2 for this job Client: State of South Carolina Job Title: Data Modeling Engineer (Security Architect - Consultant) Job ID: 11439 Why is this position open: This is a repost of 11350 (repost of 10790). Will close to submissions on June 23rd, 2026, 5:00PM EST. Interview Process: 1-2 Rounds of Virtual Interviews with Camera On. Duration of the Contract: 12 Months; Possibility for Extension: Yes Work Location: 100% Remote Candidate location

Easy Apply

Contract

85 - 90

Senior Cloud Security Engineer

Remote

•

Today

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn't just the Best Place to Play - it's also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we're part of a proud legacy of innovation and excellence. SIE is a dynamic technology company, delivering cutting-edge hardware and network services to more than 100 million people and an entertainment leader, home to some of the most b

Full-time

USD 156,400.00 - 234,600.00 per year

Data Modeling Security Architect

Remote

•

Today

Data Modeling Engineer (Security Architect - Consultant)Why is this position open: This is a repost of 11350 (repost of 10790). All required and preferred skills have been changed.Interview Process: 1-2 Rounds of Virtual Interviews with Camera On. Duration of the Contract: 12 MonthsPossibility for Extension: YesWork Location: 100% RemoteCandidate location: No South Carolina residency required. Open to nationwide candidates. All travel-related costs for onsite work will be the responsibility of t

Easy Apply

Contract

Depends on Experience

Cloud Security Architect

Remote or Hybrid in Hyderabad, Telangana

•

Today

Why Ryan? Global Award-Winning CultureFlexible Work EnvironmentGenerous Paid Time OffWorld-Class Benefits and CompensationRapid Growth OpportunitiesCompany Sponsored Two-Way TransportationExponential Career Growth The Cloud Security Engineer is responsible for owning cloud security operations, posture management, and policy enforcement across the firm's multi-cloud environment. This role works closely with IT, platform engineering teams, and senior security leadership to identify risk early, e

Full-time

Security Manager

Remote

•

12d ago

Ziply Fiber is a local internet service provider dedicated toelevating the connected livesof the communities we serve. We offer the fastest home internet in the nation, arefreshingly great customer experience,andaffordableplans that putcustomersin charge. As ourstate-of-the-artfiber network expands, so does our need for team members who can help us grow and realize our goals. OurCompany Values: Genuinely Caring:We treat customers and colleagues like neighbors, with empathy and full attention.E

Easy Apply

Full-time

114,400 - 170,000

Filter Results

Job post features

Posted date

Work settings

Employment type

Employer type

Work authorization

Security Administrator jobs in Missouri, USA