2,202 Results for

National Security Jobs in Texas

Jobs

(DoW SkillBridge), Security Support B (Security Officer) L3Harris Technologies

Greenville, TX

Periodically tours premises; examines doors; windows; and gates to determine that they are secure; observes departing personnel to guard against thefts of company property; inspects equipment and stores to ascertain if tampering has occurred; reports irregularities; sounds alarm; and permits authorized persons to enter property. Must be able to stoop, kneel, crouch, push, pull, grasp, hear, work primarily with fingers, visual acuity, operate company motor vehicles, work in extreme heat/cold environmental conditions, and subject to hazards such as near moving vehicles.

1 day ago

Security Support B (Security Officer) L3Harris Technologies

Greenville, TX

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. Inspects equipment, materials, and storage areas for signs of tampering, damage, or other irregularities, and promptly report all incidents, hazards, or suspicious activity in accordance with established procedures.

1 day ago

Security Officer - Special Response GardaWorld Security Services U.S.

Austin, TX

Quick Apply

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.

30+ days ago

Flex Security Officer - San Marcos GardaWorld Security Services U.S.

San Marcos, TX

Quick Apply

30+ days ago

Security Officer - Customer Service GardaWorld Security Services U.S.

Austin, TX

Full time
Quick Apply

GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe. As a Security Officer – Tactical, physical ability is essential as you will be moving around your entire shift, patrolling environments such as retail stores, airports, detention centers, etc.

4 days ago

Security Officer - Retail Patrol GardaWorld Security Services U.S.

San Marcos, TX

Full time
Quick Apply

As a Security Officer – Tactical, physical ability is essential as you will be moving around your entire shift, patrolling environments such as retail stores, airports, detention centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

Today

Security Officer - Site Supervisor GardaWorld Security Services U.S.

Austin, TX

Full time
Quick Apply

As a Security Officer – Concierge, there is a high focus on customer service since you will be working with people on all shifts, in environments such as office towers, hotels, shopping centers, etc. GardaWorld Security is a global champion in sophisticated and tailored security solutions, employing and training highly skilled and dedicated professionals across the globe.

Today

Security Officer - Processing Center GardaWorld Security Services U.S.

San Marcos, TX

Part time
Quick Apply

2 days ago

Security Officer - On Call Officer GardaWorld Security Services U.S.

Austin, TX

Part time
Quick Apply

4 days ago

Personnel Security Specialist (PERSEC) L3Harris Technologies

Greenville, TX

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.

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.

12 days ago

SR. ADMINISTRATIVE COORDINATOR - PRINCIPAL ADMINISTRATIVE COORDINATOR - Personnel Security Southwest Research Institute - Hourly

San Antonio, TX

Full time

10-12 years: Specialized experience managing Sensitive Compartmented Information Facility (SCIF) access rosters, conducting secure briefings/debriefings, and maintaining files for USG audits. This role executes daily multi-agency personnel security clearance processing and administers secure facility access for our diverse portfolio of United States Government (USG) contracts.

30+ days ago

Solution Architect / Principal Consultant (NW / DC / Security) Vaco LLC

Addison, TX

Remote

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. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.

Today

Lead, Information Security Systems Engineer L3Harris Technologies

Waco, TX

Understanding of the INCOSE Systems Engineering “V” with the ability to oversee work products and coach direct reports through the stages of work including requirements capture, design, purchasing, build, and test. The position will directly execute on programs, interact directly with customers, and improve processes as the Information System Security Engineer (ISSE) Subject Matter Expert for systems, software, and networks.

1 day ago

Specialist, Information Security Systems Engineer L3Harris Technologies

Greenville, TX

The candidate will work closely with software developers, systems engineers, and commercial product vendors to design and evaluate secure systems, networks, and database solutions. 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.

1 day ago

Security Officer Armed - Security CHRISTUS Health

Mount Pleasant, TX

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.

2 days ago

Lead, Information Security Systems Engineer (ISSE) L3Harris Technologies

Greenville, TX

The ideal candidate is a subject matter expert with comprehensive knowledge of information security principles and practices, bringing deep expertise in vulnerability scanning, compliance frameworks, secure system design and Authorization to Operate (ATO) documentation. 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.

1 day ago

Senior Network / Security Engineer (Fortinet / Cisco) Vaco LLC

Irving, TX

Enterprise Network / Security Operations – Managing Enterprise Network / Security Infrastructure Supporting Availability / Integrity / Stability / Performance Across Large-Scale Environments | LAN / WAN / Wireless Networks / Routing / Switching Consistency / Routers / Firewalls / Switches / IP-Based Communication Systems. Additionally, the Senior Network Engineer (Fortinet / Cisco) will resolve escalated technical issues, mentor junior engineers, lead network projects, perform capacity planning, maintain comprehensive documentation, and drive continuous process and systems improvements.

Today

Event Security Officer - Kyle Field BEST Crowd Management

Katy, TX

In this role, you will have a diverse range of responsibilities, combining event staff duties with security tasks to ensure a safe and enjoyable experience for event attendees. Monitor access points and conduct thorough security checks to prevent unauthorized entry and ensure the safety of attendees.

Today

Senior Security Architect CYNET SYSTEMS

Dallas, TX

$55–$60 / hour
Temporary
Contractor
Part time
Quick Apply

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. 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.

13 days ago

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National Security Jobs in Texas

(DoW SkillBridge), Security Support B (Security Officer) L3Harris Technologies

Security Support B (Security Officer) L3Harris Technologies

Security Officer - Special Response GardaWorld Security Services U.S.

Flex Security Officer - San Marcos GardaWorld Security Services U.S.

Security Officer - Customer Service GardaWorld Security Services U.S.

Security Officer - Retail Patrol GardaWorld Security Services U.S.

Security Officer - Site Supervisor GardaWorld Security Services U.S.

Security Officer - Processing Center GardaWorld Security Services U.S.

Security Officer - On Call Officer GardaWorld Security Services U.S.

Personnel Security Specialist (PERSEC) L3Harris Technologies

Guard Shack Security Capstone Logistics LLC

SR. ADMINISTRATIVE COORDINATOR - PRINCIPAL ADMINISTRATIVE COORDINATOR - Personnel Security Southwest Research Institute - Hourly

Solution Architect / Principal Consultant (NW / DC / Security) Vaco LLC

Lead, Information Security Systems Engineer L3Harris Technologies

Specialist, Information Security Systems Engineer L3Harris Technologies

Security Officer Armed - Security CHRISTUS Health

Lead, Information Security Systems Engineer (ISSE) L3Harris Technologies

Senior Network / Security Engineer (Fortinet / Cisco) Vaco LLC

Event Security Officer - Kyle Field BEST Crowd Management

Senior Security Architect CYNET SYSTEMS

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