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Security guard Jobs in McKinney, TX

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Senior Specialist, Systems Engineering

L3Harris TechnologiesPRINCETON, Texas, United States
Full-time

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do.Our employees are unified in a shared dedication to our customers’ mission and quest ... Show more

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Tru by Hilton McKinney, TX Night Auditor - Part-Time

Tru by Hilton McKinneyMcKinney, TX, US
Full-time +1
Quick Apply

Attention to Detail: Thoroughness in reviewing financial records and ensuring accuracy.Customer Service: A commitment to providing exceptional service, even during the night.Problem Solving: Abilit... Show more

Senior Manager, Sales & Business Development - cUAS

AgEagle Aerial Systems Inc.Allen, TX, US
Full-time
Quick Apply

Position Summary Lead North America defense‑focused and public safety cUAS sales and BD, with a particular emphasis on defense, airport security, and high‑risk public safety solutions.O... Show more

Remote SOC Investigation Specialist Talent Network - AI Trainer ($70-$95 per hour)

MercorAllen, Texas, US
$70.00 hourly
Remote
Part-time

Mercor is hiring SOC Investigation Specialist** on behalf of high-growth technology and enterprise partners building next-generation SOC automation and AI-driven investigation systems.This role is ... Show more

Sales Representative

VivintMcKinney, Texas, United States
$60,000.00–$80,000.00 yearly
Full-time +1

We are Vivint, a billion-dollar tech company who has over 1.We are the #1 Home Automation & Security Company in the Nation.We are looking for high quality individuals to join Vivint's front-lin... Show more

Networking & Security Product Specialist

CytracomMcKinney, Texas, United States
Full-time

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 hy... Show more

Retail Sales Associate - Part Time

AutozoneMckinney, US
Full-time +1

Job Description \n AutoZone's store teams are the frontline of WOW! Customer Service, ensuring that customers find the right parts and solutions for their automotive needs.Store employees ma... Show more

Bilingual Property Manager

Q10 Property AdvisorsAllen, Texas, United States
$60,000.00 yearly
Full-time +1
Quick Apply

Apartment Property Manager-Bilingual (Preferred), Full Time.Looking to fulfill the manager role at multiple properties in the DFW region.Resman Experience is a plus, must have property manager expe... Show more

Physical Therapist National Traveler

Upstream RehabilitationAllen, TX
Full-time +1

Physical Therapist – National Traveler (Journey by Upstream).Nationwide - Competitive salary + housing stipend & bonuses - Adventure + Stability.Take Your PT Career on the Road — with the Security ... Show more

Night Crew Supervisor

Tom ThumbMcKinney, TX, United States
Full-time

The Night Crew Manager is responsible for leading all overnight store operations, ensuring efficient stocking, merchandising, and store readiness for the next business day.This role focuses on prod... Show more

Security Officer

Serrato CorporationMcKinney, TX, USA
$17.70 hourly
Full-time
Quick Apply

Responsible for planning, developing, implementing, overseeing, and integrating safety and security programs for the Center.Must be available to work any shift and day of the week due to a 24/7 ope... Show more

Personnel Security (PERSEC) - McKinney, TX

RTXMckinney, TX, United States
$68,900.00 yearly
Full-time

The ideal candidate will have excellent interpersonal skills and be able to interface with customers at all levels.The candidate should be effective at organizing and prioritizing customer/manageme... Show more

Systems & Applications Administrator

Omni Fiber LLCAllen, TX, USA
Full-time
Quick Apply

At Omni Fiber, we're building the infrastructure that connects communities-and we're looking for a Systems & Applications Administrator to help power the platforms behind it all.This role is re... Show more

Technical Support Specialist

Weekday AIAllen, TX, US
$25.00 hourly
Permanent +1
Quick Apply

This role is for one of the Weekday's clients.Pay Rate: Up to $25 to $27/hr (Based on experience & certifications).Become a part of a top organization in the public safety and security technolo... Show more

School Crossing Guard - Prosper

All City Management ServicesProsper, TX
$42.00 hourly
Part-time

School Crossing Guard - Prosper.Monday–Friday, school days only (Before and After School Hours) .Prosper School Crossing Guards earn $21.Work 1 hour before school and 1 hour after school, earn $42.... Show more

IT Field Technician

Waste Connections US, Inc, McKinney
Full-time

Waste Connections is hiring in IT!.We are currently searching for an.Southern Region districts who will be based out of the.The supported region will include facilities across Northeast Texas.This ... Show more

Key Holder

Racing MiamiAllen, TX, US
$16.00 hourly
Full-time

We are looking for a highly motivated and responsible person to join our team as a.As a Key Holder, you will open and close the store, as well as carry out various administrative duties.You will as... Show more

Personnel Security Specialist - McKinney, TX

RaytheonMckinney, TX, United States
Full-time

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling to help our nation and allies defend freedoms and deter aggression.We bring the strength of more than 1... Show more

Preneed Advisor

Security National Life Insurance CompanyMcKinney, TX, US
$60,000.00 yearly
Quick Apply

Preneed Advisor  About Us…   Security National Life is a solid company with more than 60 years in the market and growing.Based out of Salt Lake City, we represent funeral ... Show more

Senior Specialist, Systems Engineering

Senior Specialist, Systems Engineering

L3Harris TechnologiesPRINCETON, Texas, United States
2 hours ago
Job type
  • Full-time
Job description

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. 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.

Job Title: Senior Specialist, Systems Engineering – Mission Systems

Job Code: 36512

Job Location: Greenville, TX

Schedule: 9/80

Job Description:

L3Harris is seeking a Systems Engineering Senior Specialist – Mission Systems to join our Greenville, TX team. This position is responsible for Requirements, Development Support, and Integration of Operator Workstation capabilities multiple platforms and programs. Responsible for issue investigation and resolution. Responsible for submitting Bid and proposals. Responsible for documenting status and issues in Jira/Confluence.

Essential Functions:

  • Working with Operator Interfaces in a Systems or Software Engineering capacity.
  • Write capability/product requirement specifications.
  • Work with customer, system engineers and system architects to develop requirements.
  • Test and troubleshoot Operator Interfaces on various platforms and programs.
  • Provide communications to software developers to explain requirements and use cases when needed.

Qualifications:

  • Bachelor’s Degree and minimum 6 years of prior relevant experience.
  • Graduate Degree and a minimum of 4 years of prior related experience.
  • In lieu of a degree, minimum of 10 years of prior related experience.
  • Demonstrated experience engaging internal/external stakeholders at all levels, including executive engagement.
  • Demonstrated experience working through an entire build cycle.
  • Demonstrated understanding of systems engineering life cycle.
  • Active DoD Secret Clearance is required, ability to obtain/maintain TS/SCI clearance is a must.

Preferred Additional Skills:

  • Demonstrated experience with IBM DOORS Requirements Management Tool.
  • Demonstrated experience with JIRA/Confluence and the Agile process.
  • Demonstrated experience with RedHat Linux or similar Linux tools.
  • Demonstrated experience with RC-135 Operator Interfaces.
  • Security+ Certification.

#LI-AM2

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

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.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.