4,074 Results for

Senior Security Jobs in Sioux Falls, SD

Jobs

Senior Salesforce Financial Services Architect CYNET SYSTEMS

Plano, TX

$69–$72 / hour
Temporary
Contractor
Part time
Quick Apply

The candidate must have an expert level understanding and 10+ years of directly working with the Salesforce product suite, preferably from Financial Services cloud, Sales, Service, and Community/Experience (minimum 3 cloud expertise required). Expertise with Salesforce and enterprise architecture best practices design, weighing the balance between configuration, customization, use of managed packages, app exchange apps, accelerators, and connectors.

14 days ago

Senior Data Analyst Pinnacle Technical Resources

Fort Worth,, Texas

$52–$55 / hour
Contractor

The specific compensation for this position will be determined by several factors, including the scope, complexity, and location of the role, as well as the cost of labor in the market; the skills, education, training, credentials, and experience of the candidate; and other conditions of employment. The Senior Data Analyst will play a critical role in analyzing and interpreting complex data to support business decision-making processes.

30+ days ago

Guard Shack Security Capstone Logistics LLC

Dallas, TX

THE OPPORTUNITY: As a Security Guard, you will conduct unarmed foot (interior and/or exterior), control access and egress, monitor CCTV and alarm systems, compose reports, deter criminal activity and misconduct, and perform other duties as specified in post orders. Capstone is a leading North American supply chain solutions partner with more than 580 operating locations,16,500 associates, and 60,000 carriers.

7 days ago

DFW SUPERVISOR Covenant

Dallas, TX

$23.30

This position oversees daily operations, responds to incidents, coaches employees, completes required documentation, and promotes a professional, safety-focused work environment while ensuring the highest level of customer service and security. Covenant Aviation Security (CAS) is seeking a Security Supervisor to provide front-line leadership for airport security operations at Dallas Fort-Worth International Airport (DFW) .

6 days ago

Sr Security Engineer Lennar Homes

Irving, TX

Full time

Certifications: Certified Information Systems Security Professional (CISSP), Azure Security Engineer Associate, AWS Certified Security-Specialty, Certified Cloud Security Professional (CSSP), GIAC Cloud Security Automation (GCSA), AWS Solutions Architect Professional, Certificate of Cloud Security Knowledge (CCSK), or similar advanced security certifications preferred. The postion will collaborate closely with other senior security engineers, architects, and various engineering diciplines to ensure that adequate cloud security solutions are designed, implemented, and configured appropriately.

30+ days ago

Associate General Counsel Southern Scripts

Dallas, TX

Remote

Ensures compliance with privacy practices and consistent application of sanctions for failure to comply with privacy policies for all individuals in the organization’s workforce, extended workforce, and for all business associates, in cooperation with Human Resources, the information security officer, administration, and legal counsel as applicable. The Associate General Counsel is also responsible for assisting the General Counsel & Compliance Officer with ongoing activities related to the development, implementation, maintenance, and adherence to the organization’s policies and procedures covering the privacy, access, and patient health information in compliance with federal and state laws and the healthcare organization’s information privacy practices.

1 day ago

Senior Data Engineer Infovision

Richardson, TX

Full time

Build and manage integrations using SnapLogic or equivalent ETL/iPaaS tools (Informatica, Talend, Matillion, Fivetran, etc.) for batch and near real-time data movement. Design, build, and optimize scalable data pipelines and ETL/ELT workflows to ingest, transform, and load data from multiple source systems into Snowflake.

30+ days ago

Sr Software Engineer Lennar Homes

Irving, TX

Full time

Lennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. Join the fun and follow us on social media to see what's happening at our company, and don't forget to connect with us on Lennar: Overview | LinkedIn for the latest job opportunities.

30+ days ago

Senior Specialist – Radio Frequency Design Engineer CYNET SYSTEMS

Richardson, TX

$61–$73 / hour
Temporary
Contractor
Part time
Quick Apply

As a nationally and locally certified Minority Business Enterprise (MBE), Cynet Systems is committed to helping organizations build high-performing teams while empowering professionals to grow rewarding careers. We deliver agile, scalable talent solutions across IT, engineering, life sciences, clinical, and professional staffing, powered by a high-performing recruitment engine operating across North America and Asia.

28 days ago

Sr Manager, Governance, Risk and Compliance Lennar Homes

Irving, TX

Full time

Lennar is one of the nation's leading homebuilders, dedicated to making an impact and creating an extraordinary experience for their Homeowners, Communities, and Associates by building quality homes and providing exceptional customer service, giving back to the communities in which we work and live in, and fostering a culture of opportunity and growth for our Associates throughout their career. This role builds and develops a high-performing team, partners across Security Engineering, Architecture, the Cyber Fusion Center, Internal Audit, and Legal to reduce enterprise risk, and translates technical risk into clear, executive-level guidance for senior leadership.

1 day ago

Sr. Automation Engineer - Mobile Testing Cortracker Inc

Dallas, TX

$55–$60 / hour
Contractor
Quick Apply

Mentor and Guide: Act as a technical lead, guiding and mentoring other Test Automation Engineers to ensure their scripts align with modern automation frameworks and industry best practices—bridging the gap for team members transitioning between web and mobile testing. Native Frameworks: Direct, hands-on experience with native platform testing tools, specifically XCUITest (Apple's unit/UI test tool) and Espresso or UI Automator (for Android-specific testing).

Today

Sr. Embedded C++ Developer (Media Domain) Infovision

Dallas, TX

Full time

OS & Programming concepts with language proficiency: C, C++, Multi-threading, Concurrency, Cmake build system, Cross compilation, Linux understanding (process, filesystem, permission, memory), Linux shared library analysis, Linux IPC/message queues, Parse & analyze journald logs, Debug core dump files, Troubleshooting. Expert OS & programming skill: Boost ASIO, Linux boot-up, Linux interprocess communication, Linux Services/Daemon, Socket Programming, OOAD (Object-Oriented Analysis and Design), C++ 14 & 17 features (std: optional, std: async etc.).

30+ days ago

LTG - Security Engineer II Lennar Homes

Irving, TX

Full time

The Security Engineer II builds what senior and staff engineers design, handles day-to-day configuration, tuning, and troubleshooting of assigned security products, works requests from IT and business teams, and takes part in an on-call rotation. Principal Duties and Responsibilities: Engineering and Implementation: Implement and maintain security controls across cloud and on-premises environments, including identity and access configuration, network segmentation, firewall and platform policy, logging, and key and secret management.

30+ days ago

Senior Security Officer Serrato Corporation

McKinney, TX

Full time
Quick Apply

Assists in maintaining student security and accountability, during training day and evening, by continuously walking through those areas where students are being trained, having lunch, participating in dorm activities, recreational activities, and monitors grounds over entire Center. as required by the PRH.Secures premises and personnel by patrolling property; monitoring surveillance equipment; inspecting buildings, equipment, and access points; permitting entry.

Today

Sr Application Security Engineer - Cyber Security Las Vegas Sands

Dallas, Texas

This role partners with development, platform engineering, and cyber security teams to assess application risk, integrate security into CI/CD and AI-assisted development workflows, and drive secure, scalable software delivery through security tooling, secure coding practices, and vulnerability remediation. Integrate AI-enhanced security automation into CI/CD pipelines, including agentic-code analysis, AI-assisted threat modeling, automated triage, risk-based release gating, and feedback loops that improve developer remediation workflows.

30+ days ago

Senior Security Analyst - Customer Identity & Access Management D.R. Horton Inc

Arlington, TX

This position serves as a subject matter expert for CIAM technologies supporting external users, applications, and digital services, while also contributing to broader security operations including but not limited to vulnerability management, network security, email security, and privileged access management (PAM). '',''Information Technology'',''Information Technology'',''TX-Arlington'',''TX-Arlington'','''','''',''Corporate'',''Corporate'',''Full-time'',''Full-time'',''Sep 21, 2026, 12:33:21 PM'',''Sep 21, 2026, 12:33:21 PM'','''','''',''false'',''false'',''269026'',''269026'',''true'',''269026'',''false'',''Submission for the position: Senior Security Analyst - Customer Identity & Access Management - (Job Number: 2604765)'',''false'',''269026'',''false'',''true''.

16 days ago

Sr. Staff Security Engineer - AI, VMR, Offensive Security GEICO GENERAL INSURANCE COMPANY

Dallas, TX

$120,000–$260,000 / year

This role blends deep security engineering expertise with strong architectural leadership, hands-on experience, leveraging frontier AI models for security, drive customer success, and provide advisory to senior executive leaders. You are equally comfortable advising executive leadership as you are designing and building secure systems, bringing a rare blend of strategic influence and deep engineering execution to elevate the organization's security posture.

30+ days ago

SRE - Enterprise & Cloud Security - AI Driven Security - Senior Manager PwC

Dallas, TX

$124,000–$280,000 / year

As an SRE - Enterprise & Cloud Security- AI Driven Security- Senior Manager, you will play a pivotal role in transforming raw data into actionable insights, enabling informed decision-making and driving business growth. At least one of the following: Certifications aligned to data engineering, machine learning, and cloud platforms, including AWS, Google Cloud, Microsoft Azure, Databricks, Snowflake, or related data and AI credentials.

29 days ago

Sr. Manager, Cyber Security - Information Security Office Consultant Capital One Financial Corp

Plano, TX

$229,900–$262,400 / year

Coordinate and execute proactive Information Security consulting to the business and technology teams covering Infrastructure Security, Resiliency, Data Security, Network Architecture and Design, and User Access Management. Candidates hired to work in other locations will be subject to the pay range associated with that location, and the actual annualized salary amount offered to any candidate at the time of hire will be reflected solely in the candidate's offer letter.

8 days ago

Senior Security Engineer, Digital Asset Custody StratAcuity Staffing Partners Inc

Southlake, TX

$70–$90 / hour

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. This is a hands-on, high-impact individual contributor role where the engineer sets technical direction, defines custody architecture, and owns critical design decisions across HSMs, MPC, key storage, policy enforcement, disaster recovery, and incident response.

30+ days ago

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Senior Security Jobs in Sioux Falls, SD

Senior Salesforce Financial Services Architect CYNET SYSTEMS

Senior Data Analyst Pinnacle Technical Resources

Guard Shack Security Capstone Logistics LLC

DFW SUPERVISOR Covenant

Sr Security Engineer Lennar Homes

Associate General Counsel Southern Scripts

Senior Data Engineer Infovision

Sr Software Engineer Lennar Homes

Senior Specialist – Radio Frequency Design Engineer CYNET SYSTEMS

Sr Manager, Governance, Risk and Compliance Lennar Homes

Sr. Automation Engineer - Mobile Testing Cortracker Inc

Sr. Embedded C++ Developer (Media Domain) Infovision

LTG - Security Engineer II Lennar Homes

Senior Security Officer Serrato Corporation

Sr Application Security Engineer - Cyber Security Las Vegas Sands

Senior Security Analyst - Customer Identity & Access Management D.R. Horton Inc

Sr. Staff Security Engineer - AI, VMR, Offensive Security GEICO GENERAL INSURANCE COMPANY

SRE - Enterprise & Cloud Security - AI Driven Security - Senior Manager PwC

Sr. Manager, Cyber Security - Information Security Office Consultant Capital One Financial Corp

Senior Security Engineer, Digital Asset Custody StratAcuity Staffing Partners Inc

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