28 Results for

National Security Jobs in Greenville, TX

Jobs

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.

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Sulphur Springs, TXToday

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, TXToday

McKinney, Texas15 days ago

While performing the duties of this job, the employee must be able to sit, stand, and walk for variable amounts of time throughout an assigned shift; use hands to finger, handle or feel objects, tools or controls; reach with hands and arms; climb stairs; occasionally stoop, kneel, or crouch. Our Healthcare Security Officers are responsible for maintaining the security and safety of the hospital, its staff, and its patients and visitors -- and serve as a visible deterrent to illegal activities on hospital property.

New!

Sunnyvale, Texas5 days ago

Join Allied Universal as an Unarmed Patrol Officer in a dynamic retail location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help deter security-related incidents. Monitor access points, observe foot traffic, and support loss prevention awareness by reporting suspicious activity, policy violations, and/or maintenance concerns to site contacts and Allied Universal leadership.

New!

Sunnyvale, Texas5 days ago

Join Allied Universal as an Unarmed Patrol Officer in a dynamic retail location, where you will conduct routine patrols, remain visible to help discourage security-related incidents, and deliver outstanding customer service and communication. Conduct regular and random patrols throughout sales floors, common areas, entrances, exits, parking areas, and the perimeter to help to deter unwanted activity and report unusual conditions.

New!

Sunnyvale, Texas5 days ago

Our Security Officers monitor and patrol a busy retail location, staying visible to help deter security-related incidents while delivering outstanding customer service and communication. In this driving post, you will conduct routine patrols, support access and loss prevention activities, and embody Allied Universal’s values of agility, reliability, innovation, teamwork, and integrity in a people-first culture.

New!

Sunnyvale, Texas5 days ago

As a Security Officer Flex Patrol Relief in Fort Worth, TX, you’ll expand your skillset, gain exposure to a variety of sites, and position yourself for advancement within the company. Job Description: The Security Professional Branch Flex Officer will serve and safeguard clients across a wide range of industries, including healthcare, education, finance, retail, and more.

New!

Sunnyvale, Texas5 days ago

As an Unarmed Patrol Officer in a busy retail location, you will conduct routine patrols, maintain a visible presence to help deter security-related incidents, and support a welcoming experience through strong customer service and communication. Conduct regular and random patrols throughout sales floors, common areas, entrances, exits, stock areas, and the exterior perimeter to help to deter unwanted activity.

New!

Sunnyvale, Texas5 days ago

Join Allied Universal as an Unarmed Patrol Officer in a dynamic retail location, where you will conduct routine patrols, stay visible to help to deter security-related incidents, and support access control while delivering outstanding customer service. Conduct regular and random patrols throughout sales floors, common areas, corridors, loading areas, parking locations, and the exterior perimeter to help to deter unauthorized activity and/or property loss.

New!

Sunnyvale, Texas4 days ago

Join Allied Universal as an unarmed officer at a busy retail location, where you will monitor and patrol assigned areas, remain visible to help discourage security-related incidents, and support a welcoming experience for shoppers and staff. Provide customer service to visitors, shoppers, and store personnel by carrying out security-related procedures, site-specific policies, and/or emergency response activities appropriate to the location.

New!

Sunnyvale, Texas4 days ago

Monitor entrances, exits, and high-traffic areas, assist with access-related questions, and communicate with site contacts regarding suspicious behavior, policy violations, and/or maintenance concerns that may affect location operations. As an Unarmed Patrol Officer in a retail location, you will monitor and patrol assigned areas, stay visible to help deter security-related incidents, and support access awareness throughout the site.

New!

Sunnyvale, Texas4 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic retail location, where you will conduct routine patrols, remain visible to help reduce security-related incidents, and deliver outstanding customer service and communication. Conduct regular and random patrols throughout the sales floor, common areas, entrances, exits, and perimeter to help to deter unwanted activity and report unusual conditions.

New!

Sunnyvale, Texas5 days ago

Conduct regular and random patrols throughout sales floors, common areas, entrances, exits, stock areas, parking areas, and the exterior perimeter to help to deter unwanted activity and report unusual conditions. Join Allied Universal as an unarmed officer in a retail location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help deter security-related incidents.

New!

Sunnyvale, Texas5 days ago

Join Allied Universal as an Unarmed Patrol Officer at a busy retail location, where you will monitor and patrol assigned areas, maintain a visible presence to help deter security-related incidents, and support a welcoming environment for shoppers and staff. Support loss prevention and other retail operations by providing a visible presence, assisting with crowd flow during busy periods, and following post orders for after-hours checks and opening and/or closing activities.

McKinney, TX11 days ago

Foot patrols all assigned areas and remains alert for disturbances, fires, safety hazards, traffic violators, suspicious acts and/or persons, and other unusual conditions. Computer literacy with basic computer functions, email, internet, and basic programs such as Adobe Acrobat.

New!

Sunnyvale, Texas5 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic retail location, where you will monitor assigned areas, conduct routine patrols, remain visible to help discourage security-related incidents, and deliver outstanding customer service. Conduct regular and random patrols throughout sales floors, common areas, loading areas, parking locations, and perimeter points to help to deter unauthorized activity and identify unusual conditions.

New!

Sunnyvale, Texas5 days ago

Join Allied Universal as an Unarmed Patrol Officer in a dynamic retail location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help discourage security-related incidents. Conduct regular and random foot patrols throughout the sales floor, common areas, entry points, loading areas, and perimeter to help identify unusual activity and/or potential concerns.

New!

Sunnyvale, Texas5 days ago

As an Unarmed Patrol Officer in a busy retail location, you will conduct routine patrols, maintain a visible presence to help discourage security-related incidents, and deliver outstanding customer service and communication. Support store operations during opening, closing, and busy business periods by helping with crowd management, monitoring high-traffic areas, and providing visible security-related presence throughout the location.

New!

Sunnyvale, Texas5 days ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic retail location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help discourage security-related incidents. Conduct regular and random patrols throughout sales floors, common areas, parking areas, and the exterior perimeter to help to deter unwanted activity and report concerns.

New!

Sunnyvale, Texas5 days ago

Join Allied Universal as an unarmed patrol officer in a retail location, where you will conduct routine patrols, support access control activities, and help to deter security-related incidents through a visible presence and strong customer service. Support loss prevention and asset protection efforts by maintaining a visible presence, assisting with crowd management, and following post orders related to retail operations and peak shopping periods.

New!

Sunnyvale, Texas5 days ago

Join Allied Universal as an unarmed patrol officer in a dynamic retail location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help deter security-related incidents. You will support a welcoming experience through strong communication and customer service while contributing to a caring, agile, and reliable team that puts people first and acts with integrity.

McKinney, TX30+ days ago

Our secure access service edge (SASE) solution provides identity-based network security and connectivity within a single platform that enables businesses to deploy zero-trust networks, enforce compliance and eliminate traditional firewalls and VPNs. Cytracom delivers infrastructure software purpose-built to empower managed service providers (MSPs) and IT professionals (ITSPs) with cloud solutions that connect and secure both traditional and hybrid workforces.

New!

McKinney, Texas4 days ago

Join Allied Universal at a fast-paced logistics and distribution location as an Access Control Officer, where you will monitor entry points, verify badges and credentials, and support a professional, welcoming experience for employees and visitors. Provide customer service to employees, visitors, and drivers by carrying out security-related procedures, site-specific policies, and/or emergency response activities at a logistics and distribution location.

New!

McKinney, Texas4 days ago

Join Allied Universal at a busy logistics and distribution location, where you will help manage access control, monitor entry points, verify badges, and support daily security-related operations with professionalism and care. Provide customer service to all visitors, drivers, and employees by carrying out access control procedures, site-specific policies, and/or emergency response activities appropriate to the location.

New!

Mesquite, Texas5 days ago

Join Allied Universal as a Screener in a fast-paced logistics and distribution location, where you will help monitor entry activity, perform screening procedures, and support a professional, customer-focused experience. Provide customer service to employees, visitors, and drivers by carrying out screening procedures, site-specific policies, and/or emergency response activities at a logistics and distribution location.

Terrell, TX30+ days ago

In our complex world today, GardaWorld stands out as the largest privately owned security services company in the world. Shift: Multiple Shifts Open- This assignment is TEMPORARY with the potential for reassignment once it ends.

Randolph, TX30+ days ago

Full-time

Summit Federal Services, LLC (SFS) with headquarters in Oakland, Maryland, is a fast growing woman owned Small Business and HUBZone company with an outstanding record of performance providing more effective and efficient acquisition, business process, training, IT, administrative and security services to multiple federal agencies. This contract provides comprehensive IT support for more than 1,200 users across multiple AETC directorates, including client systems administration, network and software license management, IT asset management, and video teleconferencing support.

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National Security Jobs in Greenville, TX

Personnel Security Specialist (PERSEC) L3Harris Technologies

Security Officer Armed - Security Christus Health

Armed Security Officer - Sulphur Springs Christus Health

Security Officer (Unarmed) Tarian

Security Officer Full Time Patrol Guard Allied Universal

Security Officer Experienced Patrol Guard Allied Universal

Security Officer Driver Badge Patrol Allied Universal

Security Officer Flex Patrol Relief Allied Universal

Security Officer Service Oriented Patrol Allied Universal

Security Officer Unarmed Rover Allied Universal

Security Officer Experienced Patrol Role Allied Universal

Security Officer Community Patrol Allied Universal

Security Officer Part Time Driver Patrols Allied Universal

Security Officer Part Time Patrol Support Allied Universal

Security Officer Patrol Loss Prevention Allied Universal

Security Officer Serrato Corporation

Security Officer Patrol Screening Checkpoint Allied Universal

Security Officer Patrol Concierge Allied Universal

Security Officer Patrol Operations Associate Allied Universal

Security Officer Unarmed Badge Check Allied Universal

Security Officer Experienced Patrol Driver Allied Universal

Security Officer Patrol Screening Associate Allied Universal

Networking & Security Product Specialist Cytracom

Security Officer Access Control Agent Allied Universal

Security Officer Access Control Representative Allied Universal

Security Officer Checkpoint Specialist Allied Universal

Temp Security Officer Gardaworld

Program Manager HQ AETC IT Support Summit Federal Services, LLC

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