1,220 Results for

Security Systems Jobs in Texas

Jobs

New!

Colorado City, TXToday

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, TX2 days 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, TX2 days 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, TX2 days 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.

Austin, TX9 days ago

$43.27–$60.09 Per Hour

We’re partnering across the globe to create the best project outcomes by maximizing the design, digital technology, and support capabilities of our Global Integrated Delivery (GID) teammates. Bring your curiosity, talent for multi-tasking and collaboration, and extreme organizational skills, and we’ll help you grow, pursue, and fulfill what drives you – so we can make big impacts on the world, together.

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.

Austin, TX10 days ago

$30.76–$48.38 Per Hour

From those 3D BIM models, you'll assist the designers with layouts for Fire Alarm Detection Systems, HPM leak detection, Toxic Gas Management Systems, Security, and Intrusion detection systems. Our designers are responsible for the delivery of complex packages in coordination with multi-discipline engineers and design leads that form the core of our Life Safety Systems delivery team.

New!

Irving, TXToday

The Application System Analyst I serves as a liaison between system end-users (customers), operational leaders, additional support resources and vendors to design, build and optimize their assigned applications in a timely and high-quality manner. Performs basic process and requirement analysis, including process mapping though current flow charts, documents, requirement elicitation, and specification gathering in support of root cause problem solving and negotiating creative solutions.

Austin, TX13 days ago

$48.22–$75.37 Per Hour

Candidate Privacy To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/and https://peaktechnical.com/ca-residents-privacy-rights/ Must be able to perform the essential physical functions of the position, including sitting, standing, walking, stooping, kneeling, andlifting upto 25 pounds, with or without reasonable accommodation.

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.

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!

Austin, TX1 day 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.

Farmers Branch, TX13 days ago

Industry background: The ideal candidate will have a strong background in enterprise Salesforce administration, preferably within financial services or another highly regulated industry, and possess 6+ years of hands?on experience supporting Salesforce?based platforms such as Fusion Risk Management. • Strong expertise in configuration?based solutions including custom objects, fields, validation rules, workflows, approval processes, record?triggered automation, and reporting/dashboards • Experience supporting Salesforce as a system of record with high data integrity and governance requirements .

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, TXToday

Will interface with and support customers, Systems Engineers, Software Engineering, Flight Line Test, Product Development, and Project Engineering to understand new baseline functionality. 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!

Greenville, TX2 days ago

New!

Greenville, TX2 days 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!

Richardson, TX1 day ago

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.

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.

Corpus Christi, TX22 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, TX2 days 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!

Wolfforth, TX6 days ago

Remote

$25–$35 Per Hour

This program supports critical upgrades to the U.S. National Airspace System, including navigation, communication, and weather monitoring systems. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.

Arlington, TX7 days ago

$65–$70 Per Hour

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). Position Overview:The Senior Security Analyst – Customer Identity & Access Management (CIAM) is a senior-level cybersecurity role responsible for securing, administering, and advancing the organization's customer-facing identity, authentication, and access platforms.

New!

Irving, Texas6 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!

Houston, TXToday

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.

New!

San Angelo, TX2 days 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.

Farmers Branch, TX13 days ago

Roles and Responsibilities: • Completing assigned tasks as related to mainframe security • Evaluating and managing ACF2 rules associated with Systemware access granted by the entitlement in question • Adjusting user/role/Mainframe profile access • Adjusting entitlement access due to decommissioning applications. Must Have Technical Skills: • Expertise of ACF2 Security administration, commands, groups • Expertise of ACF2 rules, UID strings, accounts, and resource classes • Understanding of how ACF2 integrates with other subsystems (e.g., CICS, DB2, IMS) • Understanding of how ACF2 integrates with external systems (e.g., OIM – Oracle Identity Manager).

Farmers Branch, TX13 days ago

Required Technical Skills (Must Have)Expertise in ACF2 Security Administration, commands, and groups. Understanding of ACF2 integration with external systemsOIM (Oracle Identity Manager).

New!

Austin, TX2 days 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!

Georgetown, TXToday

$18.50–$18.50

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. This policy applies to all terms and conditions of employment including, but not limited to hiring, placement, assignment, promotion, termination, layoffs, recalls, transfers, leaves of absence, compensation, and training.

New!

Amarillo, TX2 days 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.

Arlington TX., TX13 days ago

$55–$60 Per Hour

Position Overview:The Security Analyst is responsible for protecting the organization's systems, networks, identities, and data through continuous monitoring, incident response, and proactive security improvements. This role works closely with IT Operations, Networking, Infrastructure, and Application teams to detect threats, investigate security events, reduce risk, and help design secure enterprise solutions.

San Antonio, TX28 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.

New!

Huntsville, TX2 days 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.

New!

Longview, TX5 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, TX4 days ago

Houston, TX13 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.

Dallas,, Texas9 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.

San Antonio, TX10 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!

Greenville, TXToday

Demonstrated capability documentation - including CONOP, Use Cases, Sequence Diagrams, Requirements Specifications, Test Plans, Test Cards, User Manuals, and other technical documentation. Capability documentation - including CONOP, Use Cases, Sequence Diagrams, Requirements Specifications, Test Plans, Test Cards, User Manuals, and other technical documentation.

Fredericksburg, TX14 days ago

$12–$15 Per Hour

Job Overview: We are seeking a skilled and enthusiastic Server, security, Support, Food prep, Admin, Host and Charcuterie to join our team. You will play a crucial role in providing excellent customer service and ensuring an enjoyable experience for our guests.

San Antonio, TX28 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, TX2 days 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, TX8 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.

Dallas, TX10 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, TX13 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.

Colorado City, TX16 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.

New!

San Antonio, TX5 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.

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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

Life Safety Systems Designer PEAK Technical Staffing

Cloud Systems Engineer TeleWorld Solutions

Life Safety Systems (LSS) Designer PEAK Technical Staffing

Application System Analyst I - Epic Security/SER CHRISTUS Health

Life Safety Systems Engineer (LSSE) PEAK Technical Staffing

Personnel Security Specialist (PERSEC) L3Harris Technologies

Senior Specialist, Systems Engineer - Networks L3Harris Technologies

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

Bus Systems Analyst Lead System One

Senior Specialist, Systems Engineering - Data Link L3Harris Technologies

Senior Specialist, SATCOM Systems Engineer L3Harris Technologies

Specialist, Systems Engineering - Algorithm Development L3Harris Technologies

Senior Specialist, Systems Engineering L3Harris Technologies

Sr. Specialist, Systems Engineer (Avionics) L3Harris Technologies

Developer 4, Systems Software Merastar Insurance Company

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

Senior Specialist, Systems Engineering - Program Analyst L3Harris Technologies

Surveillance Analyst/Dispatcher Port of Corpus Christi

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

Traveling Electrician – FAA Infrastructure / Airfield Systems System One

Sr. Security Analyst ECLARO

Information Security Engineer 3 - Contingent Pinnacle Technical Resources

Ground Systems Engineer II/Senior - Fluids Rocket Lab

Project Manager – Building Automation / HVAC Controls Jobot

ACF2 Security Administrator System One

Security Analyst System One

Alarm Technician Jobot

Security Officer - Logistic Warehouse GardaWorld Security Services U.S.

Project Director – Automation & Control Jobot

Security Analyst ECLARO

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

Fire Alarm Technician Jobot

Security Officer Armed - Longview CHRISTUS Health

Armed Security Officer - Sulphur Springs CHRISTUS Health

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

Business System Analyst Pinnacle Technical Resources

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

Specialist, Systems Engineering - COMINT L3Harris Technologies

Server, support, host, charcuterie, security, food prep, weekend admin, charcuterie Signor Vineyards

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

Airport Operations Officer Intern CornerStone Staffing

Network Engineer JT4

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

Sr Netsuite Administrator Vaco LLC

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