1,065 Results for

Security Systems Jobs in Texas

Jobs

New!

Colorado City, TX1 day ago

Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. What this job involves: As part of our Facilities Management team, this position is responsible for leading security operations, managing security technology systems, and ensuring all security protocols are followed and documented in support of all on-site operations.

New!

Grapevine, TX1 day ago

$125,000–$150,000 Per Year

As our automation division continues to expand, we are seeking a highly technical Building Automation Systems Leader to drive design excellence, system innovation, and project execution across complex commercial and industrial environments. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Houston, TX1 day ago

$30–$40 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Seeking a Physical Security Programmer responsible for configuring and commissioning electronic security systems, including access control, video management, intercoms, intrusion detection, and related integrations.

New!

Houston, TX1 day ago

$25–$35 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. The role supports installation and service of access control systems, video surveillance, visitor management systems, and related technologies while ensuring strong customer satisfaction.

Plano, TX30+ days ago

Full-time

With a legacy of hundreds of thousands of successful implementations , we help our clients navigate the entire lifecycle of their network: from the first line of a design to the final optimization, and every critical decision about performance and value in between. TeleWorld Solutions is seeking a highly skilled Private Cloud Systems Engineer to support and evolve a Linux-based private cloud environment within a fast-paced telecom infrastructure setting.

New!

Greenville, TX2 days ago

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

New!

Golinda, TX1 day ago

Implements, enforces, communicates and develops security policies or plans for data, software applications, hardware, and telecommunications Provides details for developing Information System Security (ISS) Risk Management Framework (RMF) documentation (SSP, SAR, RAR, SAP, SCTM, POA&M, etc.) to support the Assessment & Authorization (A&A) of assigned systems Performs periodic hardware/software inventories to maintain strict control over assigned assets Identifies system security controls shortcomings and annotates POA&M entries for deficient items, playing a vital role with remediating control deficiencies Qualifications: Bachelor’s Degree and minimum 4 years of prior relevant experience. Willing to Travel 25% of the time to support offsite test events Frequently supports night, and/or weekends to augment SCIF manning for planned site power outages and/or network outages that will affect our security posture.

New!

Greenville, TX2 days ago

Demonstrated familiarity with common Tactical Datalink radios/terminals, to include MIDS-JTRS, JTIDS Class 2, and JRE, as well as experience with MIL-STD-1553B interfaces. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

New!

Waco, TX2 days ago

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions.

New!

Greenville, TX2 days ago

New!

Greenville, TX1 day ago

The Specialist SE is part of a team that supports the requirements, design, development, test and integration of complex, specialized hardware/software systems installed on airborne and laboratory environments. Works with other Systems Engineering, Flight Line Test, Product Development, and Project Engineering personnel to understand new modifications and baseline functionality.

New!

Greenville, TX2 days ago

TO BE ELIGIBLE FOR DOD SKILLBRIDGE JOB OPPORTUNITES YOU MUST BE AN ACTIVE MEMBER OF THE U.S. MILITARY WITH 180 DAYS OF SERVICE OR FEWER REMAINING PRIOR TO YOUR DATE OF SEPARATION AND HAVE AT LEAST 180 CONTINUOUS DAYS OF ACTIVE SERVICE. We will provide service members with valuable civilian work experience through industry specific training, certifications and on the job experience during their DoD SkillBridge internship to help them ready themselves for their next mission.

New!

Greenville, TX2 days ago

With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. The Program Analyst oversees and monitors the status of programs and projects, tracks performance metrics, and analyzes various programs to determine effectiveness and efficiency.

New!

San Antonio, TX1 day ago

$85,000–$200,000 Per Year

This role is responsible for developing new B2B partnerships, building a strong sales pipeline, and closing security services contracts with organizations that require professional guarding solutions. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

Greenville, TX30+ days ago

Experience or proficiency with Linux administration, Bash scripting, Python, Windows PowerShell, Windows administration, Nessus, Wireshark, Nmap, Elastic Stack (Elasticsearch, Logstash and Kibana (ELK)). With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Austin, TX14 days ago

$131,600–$210,300 Per Year

Serve as a subject matter expert for Microsoft Teams Rooms (Windows), including compute, touch controllers, schedulers, cameras, microphones, and BYOD/USB‑C workflows. The ideal candidate has experience designing and delivering enterprise‑scale AV and UC solutions—including Microsoft Teams Rooms and AV‑over‑IP architectures—while providing technical leadership and governance across AV/UC vendors and integrators.

New!

Greenville, TX1 day ago

Works with other Systems Engineering, Flight Line Test, Product Development, and Project Engineering personnel to understand new modifications and baseline functionality. The Specialist SE is part of a team that supports the requirements, design, development, test and integration of complex, specialized hardware/software systems installed on airborne and laboratory environments.

New!

Greenville, TX1 day ago

This role involves close collaboration with software engineering, operations, and data management teams to ensure seamless deployment, scaling, and monitoring of our database infrastructure. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Corpus Christi, TX21 days ago

Full-time
Employee

Maintains proficiency with, and utilizes the Automatic Vehicle Locator (AVL) security system to better determine status/availability of police resources and maintains proficiency with Gulf Coast Law Enforcement Information Exchange Database (Linx), and utilizes resources to develop information and data related to PCCA security operations/investigations. Communicates and demonstrates professionalism with the public, PCCA Police, Security staff, PCCA employees, and the various public safety units (Coast Guard, Sheriff, Police, Fire & Emergency Medical Services, Texas Department of Public Safety) as well as various federal law enforcement and other regulatory agencies.

New!

Arlington, TX1 day ago

Full-time
Employee

o Manage, tune, and improve security monitoring tools, including SIEM, IDS/IPS, EDR/XDR, NetFlow analyzers, and log aggregation platforms. o Lead investigation and response to security incidents involving endpoints, servers, network infrastructure, identity platforms, and cloud services.

New!

Irving, Texas5 days ago

$55–$60 Per Hour
Contractor

CategoryNameRequiredImportanceExperiencexms-USITAirflowYes12 - 4 Yearsxms-USITAPIYes14 - 6 Yearsxms-USITCI/CDYes12 - 4 Yearsxms-USITData ModelingYes22 - 4 Yearsxms-USITData pipelinesYes14 - 6 Yearsxms-USITData ProcessingYes14 - 6 Yearsxms-USITGoogle Cloud PlatformYes14 - 6 Yearsxms-USITpysparkYes14 - 6 Yearsxms-USITHadoop EcosystemNo31 - 2 Years. In this contingent resource assignment, candidate may:Consult on or participate in moderately complex initiatives and deliverables within Information Security Engineering and contribute to large-scale planning related to Information Security Engineering deliverables.

New!

San Angelo, TX1 day ago

$90,000–$120,000 Per Year

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. A well-established, West Texas–based systems integrator with experience delivering building automation, security, fire, and energy management solutions across commercial, education, healthcare, and government sectors.

New!

Austin, TX1 day ago

$25–$35 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

New!

Amarillo, TX1 day ago

$200,000–$300,000 Per Year

This campus integrates gas-fired generation, nuclear monitoring interfaces, hypergrid architecture, cybersecurity systems, water treatment, hybrid cooling infrastructure, and AI-enabled operational intelligence into a single, unified ecosystem. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.

New!

Huntsville, TX1 day ago

$28–$35 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This position offers the chance to work within a dynamic and fast-paced environment, where your expertise in fire alarm systems will be relied upon to ensure the safety and success of our construction projects.

San Antonio, TX27 days ago

Full-time
Employee

Demonstrate proficiency in operating and optimizing RF-based systems, including transmitters, command-and-control links, and wireless communication architectures (e.g., cellular, SATCOM, mesh networks). This individual will contribute expertise in UAS design, integration, testing, and field operations, specializing in enabling cutting-edge solutions to mission-critical challenges.

Dallas,, Texas8 days ago

$50–$70 Per Hour
Contractor

The specific compensation for this position will be determined by a number of 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. This role involves serving as the Technology Development liaison and primary point of contact for requestors, whether Business or IT, and working across multiple organizations to align business strategies and functional architectures.

Farmers Branch, TX13 days ago

V2Soft is a global leader in IT services and business solutions, delivering innovative and cost-effective technology solutions worldwide since 1998. Beyond our work, we actively support local communities and non-profits, reflecting our core values.

Farmers Branch, TX12 days ago

New!

Houston, TX1 day ago

Application Security Testing), IAST (Interactive Application Security Testing), SCA (Software Composition Analysis / open-source dependency scanning), API security (API discovery, auth testing, schema validation, runtime protection), RASP (Runtime Application Self-Protection), Pen-test automation / BAS for apps (continuous validation of controls) and SBOM (software bill of materials) & supply chain security provenance/attestation. Lead the design and implementation of application security architecture and engineering across enterprise applications, partnering with software development, infrastructure, and platform teams to secure cloud-native and on-prem environments.

New!

Longview, TX4 days ago

The Armed Security Officer is responsible for responding to all emergency codes, internal/external disaster events as needed and/or requested, conducting preliminary investigations of reported incidents, and performing other security related tasks as directed by a security supervisor/and or Manager. Successful completion of all pre-employment and post offer assessments to include the Minnesota Multiphasic Personality Inventory -2 (MMPI-2-RF-PCIR); the California Psychological Inventory (CPI); the Police and Public Safety Selection Report (PPSSR); the Personal Experience Inventory (PEI) and a clinical interview by a third personal psychologist.

New!

Sulphur Springs, TX3 days ago

Houston, TX12 days ago

Full-time
Employee

The Director of Infrastructure, Security, and Support is a key member of the IT leadership team, responsible for overseeing client’s IT infrastructure, cybersecurity, cloud strategy, and end-user support (Helpdesk). We are proud of the fact that many of them have been promoted to more senior roles: management, senior management, and senior executive leadership positions.

San Antonio, TX9 days ago

Full-time
Employee

Who We Are: Southwest Research Institute is seeking highly driven and skilled student engineers for its Applied Power Division to develop prototype Unmanned Aerial Systems to solve national security challenges. Requirements: Must be pursuing a Bachelors degree in Aerospace Engineering, Electrical Engineering, Mechanical Engineering, or related engineering degree.

New!

Richardson, TXToday

Full-time
Employee

Recommend test plans for impacted areas & end-to-end test coverage. Travel: Up to 5% short-term, domestic travel may be involved to attend industry conferences.

San Antonio, TX27 days ago

Full-time
Employee

Who We Are: The Sensor Systems and Nondestructive Evaluation (NDE) Technology team is comprised of engineers, scientists, and technicians who develop sensor systems and inspection methodologies and perform and monitor inspections to assess the serviceability of a variety of structures from deep sea to deep space. Daily and Monthly Responsibilities: Interface with customers to identify NDE requirements, prepare and/or approve inspection procedures, coordinate and/or perform inspections, interpret inspection results, and prepare formal reports.

New!

Mansfield, TX1 day ago

$35–$45 Per Hour

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are looking for a seasoned, high-level technician who takes pride in their craft, can solve complex problems in the field, and operates with a high level of ownership and independence.

San Antonio, TX7 days ago

$17.60–$17.60 Per Hour

Utilizes computer systems, prepares and reviews written documents accurately and completely; and answers the phone using proper telephone etiquette. As a Safety & Security Officer at HVC, you will assist in providing our Owners/guests with experiences and events to make memorable vacation memories, where everyone is connected by care and inclusivity.

New!

Colorado City, TX3 days ago

Whether you’ve got deep experience in commercial real estate, skilled trades or technology, or you’re looking to apply your relevant experience to a new industry, join our team as we help shape a brighter way forward. As part of our Facilities Management team, this position is responsible for the installation, maintenance, testing, and repair of fire alarm systems and life safety equipment to ensure compliance with local fire codes and building safety regulations.

Dallas, TX9 days ago

This internship prepares future Airport Operations leaders by providing immersive experience in Aviation Security Compliance at a medium hub commercial service airport. Working under the Manager – Airport Security Compliance, the intern supports regulatory compliance, operational safety, and security initiatives that ensure a safe and secure travel environment.

San Antonio, TX12 days ago

Full-time
Employee

A Bachelor of Science in Engineering from an ABET-accredited academic institution and eight (8) years of related engineering experience, or an accredited Master of Science in Engineering and a minimum of six (6) years of related engineering experience, or an accredited doctorate degree in engineering and a minimum four (4) years of related engineering experience are required for this position. Engineer Network Security: Engineer and implement network security baselines, including access control and firewall integration (e.g., Palo Alto, Juniper SRX, Cisco ASA), and architect the network routing infrastructure to support DoD Suite A/B encryption environments.

New!

San Antonio, TX4 days ago

$110,000–$200,000

Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. NetSuite Administrator serves as an escalation point for complex support issues, helps govern change management to ensure enhancements do not negatively impact operations, and maintains strong security and access controls.

Round Rock, TX23 days ago

$70–$75 Per Hour
Full-time
Employee

Work deeply with Cribl, Elastic, and Corelight to build reliable data pipelines, troubleshoot complex data flow issues, and improve platform performance and resilience. Specialise in security operations in one or more areas, including network, host, database, application, event management, cloud, cryptography, identity, and other emerging technologies.

Austin, TX14 days ago

$152,200–$243,700 Per Year

Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. We are looking for a Senior Consultant Database Architect—a senior individual contributor who acts as a technical authority and architectural leader for Pismo’s database and data storage ecosystem.

Plano,, Texas8 days ago

$65–$75 Per Hour
Contractor

The successful candidate will be responsible for the design, deployment, configuration, and support of IBM Geographically Dispersed Parallel Sysplex (GDPS) solutions, ensuring high availability, disaster recovery, and business continuity for our critical mainframe environments. 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.

New!

El Paso, TX6 days ago

Specialty Systems Foremen are responsible for installations, troubleshooting and maintenance through well versed knowledge of the BICSI Cabling Installation Program, National Institute for Certification in Engineering Technologies (NICET), and National Electric Code (NEC). Travels to customer premises to install, troubleshoot, and maintain specialty systems (to include, but not limited to, copper/fiber structured cabling, outside plant, CATV, CCTV, WLAN, fire alarm, access control, security, audio, etc.).

Fort Worth, TX15 days ago

Temporary
Contractor
Full-time

The ideal candidate is a deep technical expert who can identify, assess, and remediate application security risks, while partnering closely with development teams, cloud engineers, and business stakeholders to ensure secure, scalable, and compliant solutions. This role is responsible for deploying, operationalizing, and maturing application level security capabilities in alignment with global Architecture & Engineering (AE) strategy.

New!

El Paso, TX6 days ago

Specialty Systems Superintendents are responsible for installations, troubleshooting and maintenance through well versed knowledge of the BICSCI Cabling Installation Program, National Institute for Certification in Engineering Technologies (NICET), and National Electrical Code (NEC). Travels to customer premises to install, troubleshoot, and maintain specialty systems (to include, but not limited to, copper/fiber structured cabling, outside plant, CATV, CCTV, WLAN, fire alarm, access control, security, audio, etc.).

Colorado City, TX9 days ago

Assist in Post Problem Management, work with internal and external technical and service teams to create and/or update knowledge-based bulletins and corrective actions, lessons learned management development and training for preventing recurrence. Problem/incident management and tracking, updating tickets and/or work orders as needed to free up the onsite staff to address the issue, logging necessary actions taken by key stakeholders and the time, during critical response events.

New!

Fort Worth, TX5 days ago

The technician will be responsible for traveling site to site and performing/assisting with repairs/maintenance/installation/inspection of fire alarm systems. • Learn to complete Electronic Service Acknowledgements through Crisp-Ladew's proprietary communication on devices, such as iPhone and iPads.

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Security Systems Jobs in Texas

Security Systems Lead (Data Center Facilities) *US AMR-Jones Lang LaSalle Americas, Inc.

Building Automation Systems (BAS) Technical Leader Jobot

Physical Security Programmer Jobot

Security Technician Jobot

Cloud Systems Engineer TeleWorld Solutions

Senior Specialist, Systems Engineer - Networks L3Harris Technologies

Specialist, Information System Security Officer L3Harris Technologies

Senior Specialist, Systems Engineering - Data Link L3Harris Technologies

Senior Specialist, SATCOM Systems Engineer L3Harris Technologies

Senior Specialist, Systems Engineering L3Harris Technologies

Sr. Specialist, Systems Engineer (Avionics) L3Harris Technologies

(DoD SkillBridge), Systems Engineering Specialist, RC-135 Mission System Operator L3Harris Technologies

Senior Specialist, Systems Engineering - Program Analyst L3Harris Technologies

Business Development Manager - Security Services Jobot

Personnel Security Specialist (PERSEC) L3Harris Technologies

Staff Systems Engineer - AV & Unified Comms. Visa Technology and Operations LLC

Lead, Systems Engineer (Positions, Navigation, & Timing) L3Harris Technologies

Lead, Systems Engineering - Database DevOps L3Harris Technologies

Surveillance Analyst/Dispatcher Port of Corpus Christi

Contract to Hire - Sr Security Analyst Agile Global Solutions, Inc.

Information Security Engineer 3 - Contingent Pinnacle Technical Resources

Project Manager – Building Automation / HVAC Controls Jobot

Alarm Technician Jobot

Project Director – Automation & Control Jobot

Fire Alarm Technician Jobot

SR. TECHNICAL SPECIALIST - TECHNICAL SPECIALIST - Uncrewed Aerial Systems (UAS) Southwest Research Institute

Business System Analyst Pinnacle Technical Resources

Sr Bus Systems Analyst V2Soft

Business Systems Analyst Associate V2Soft

Principal Application Security Engineer Waste Management

Security Officer Armed - Longview CHRISTUS Health

Armed Security Officer - Sulphur Springs CHRISTUS Health

Director of Infrastructure, Security, and Support (Onsite) Dexter Technologies

STUDENT ASSISTANT-R&D - STUDENT ENGINEER - Unmanned Aerial Systems Southwest Research Institute

Developer 4, Systems Software Merastar Insurance Company

PRINCIPAL TECHNICIAN - SR. TECHNICIAN - Sensor Systems & NDE Technology Technician Southwest Research Institute

Senior Fire Alarm Service & Inspection Technician Jobot

Safety & Security Officer Hyatt Vacation Ownership

Fire Alarm Technician (Data Center Facilities) *US AMR-Jones Lang LaSalle Americas, Inc.

Airport Operations Officer Intern CornerStone Staffing

Network Engineer JT4

Sr Netsuite Administrator Vaco LLC

Security Operations Engineer Talent Software Services

Database Engineer - Sr. Consultant Visa Technology and Operations LLC

Infrastructure Engineer - Advanced Pinnacle Technical Resources

Low Voltage Foreman Faith Technologies

Cyber Security Architect - Fort Worth, TX Digital Technology Solutions

Low Voltage Superintendent Faith Technologies

Control Room Technician – Critical Environments *US AMR-Jones Lang LaSalle Americas, Inc.

Fire Alarm Technician (Licensed) Crisp-Ladew Fire Protection Co.

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