25 Results for

Senior Security Jobs in Fort Collins, CO

Jobs

Greeley, CO30+ days ago

Full-time

Advanced Professional Security (APS) is seeking a professional and observant Retail Non-Armed Security Officer to maintain a visible security presence and support a safe shopping environment for our client in Greeley, CO. This position involves active foot patrols, theft deterrence, and collaboration with store staff and property management to ensure the protection of people, property, and merchandise.

New!

Fort Collins, CO2 days ago

$126,500–$240,500 Per Year

Please note that Hewlett Packard Enterprise (HPE), its direct and indirect subsidiaries and affiliated companies, and its authorized recruitment agencies/vendors will never charge any candidate a registration fee, hiring fee, or any other fee in connection with its recruitment and hiring process. Job Description: The Senior Technical Product Manager (SDN) is responsible for driving SDN architecture and delivering scalable, production-ready reference designs, including L4–L7 network services.

Longmont, Colorado9 days ago

$130,000–$190,000 Per Year

To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State. Join a Team Driven by Curiosity, Purpose, and ImpactDecide today to become a part of our engineering team and you'll find yourself in a collaborative, agile environment where curiosity, purpose, and impact guide every decision.

Greeley, CO30+ days ago

$2,022–$2,026

Integral Senior Living (ISL) proudly manages care and lifestyle-focused Independent Living, Assisted Living and Memory Care communities across California and surrounding areas serving thousands of residents and families throughout the region. Maintains and cleans the Medication Room, med charts, treatment carts for neatness cleanliness, availability of medications and expired medications.

Fort Collins, Colorado30+ days ago

$100,000–$140,000 Per Year

It requires experience and familiarity with materials and equipment associated with natural gas pipeline facilities including compressor stations, mainline valve sites, regulator and meter stations, storage facilities, and pipelines. From pipelines to power plants, roadways to reservoirs, schoolyards to security solutions, clients look to TRC for breakthrough thinking backed by the innovative follow-through of an industry leader.

Fort Collins, CO30+ days ago

$110,000–$140,000 Per Year

This role requires strong expertise in Python (PySpark/Apache Spark), deep knowledge of working with high-volume data, and experience optimizing Delta Lake–based architectures. Architect, design, and optimize large-scale data pipelines using tools like PySpark, SparkSQL, Delta Lake, and cloud-native tools.

Greeley, CO30+ days ago

Maintains and cleans the Medication Room, med charts, treatment carts for neatness cleanliness, availability of medications and expired medications. Our company, which was built on our “Pillars of Excellence,” employs thousands of vital Team Members and is committed to providing a positive work environment and culture that recognizes their value in providing excellent care for our residents.

Longmont, Colorado30+ days ago

$115,000–$145,000 Per Year

Experience with automation testing frameworks or tools used for testing, validation, or workflow automation (e.g., Playwright, Cypress, Selenium, pytest, REST‑assured, Criterion). Experience with automation testing or using automation techniques (including optional AI‑assisted tools) to improve development efficiency is highly desirable.

Longmont, CO30+ days ago

We are seeking reliable and highly professional Armed Courthouse Security Guards to support daily court operations. This role is ideal for individuals who maintain composure, demonstrate sound judgment, and understand the importance of security within a judicial environment.

New!

Loveland, CO2 days ago

Our employees create world-class solutions in communications, 5G, automotive, energy, quantum, aerospace, defense, and semiconductor markets for customers in over 100 countries. Proven Customer interface skills, working closely with customers and has ability to decipher customer needs and translate that into viable products .

Fort Collins, CO30+ days ago

Full-time

As a senior member of the technical team, you will work both with external stakeholders and cross-functionally with field services teams, product teams, and engineering to solve some of our customers' most complex mobile ad-hoc networking (MANET) challenges across cloud, on-premises, and tactical deployments. Job Description & ResponsibilitiesPersistent Systems is seeking a Senior Network Engineer who has strong networking and systems engineering experience and is equally comfortable deploying and troubleshooting cloud-based routing architectures, Linux and Cisco infrastructure, and physical networking hardware in mission-critical environments.

Fort Collins, CO30+ days ago

Full-time

Desired SkillsMaster’s or PhD in aerospace engineering, electrical engineering, computer science, computer engineering, statistics, applied mathematics, or a related field. QualificationsBachelor’s degree in aerospace engineering, electrical engineering, computer science, computer engineering, statistics, applied mathematics, or a related field.

New!

Greeley, CO1 day ago

Monitor all associates entering and exiting building including car traffic. Ability to walk more than one mile, on varying terrain, in all weather and up/down stairs.

Fort Collins, CO30+ days ago

Full-time

Five years of professional experience in DoD cybersecurity and compliance, managing security authorizations, conducting risk assessments, and maintaining cybersecurity bodies of evidence . Demonstrated familiarity with NIST Risk Management Framework (RMF), NIST 800-53 security controls, DoD Instruction 8510.01, and EMASS processes .

Greeley, CO11 days ago

$20.31–$29.69 Per Hour
Part-time

Applicants have rights under Federal Employment Laws:Know Your RightsPay TransparencyFamily and Medical Leave Act (FMLA)Employee Polygraph Protection ActE-Verify Program Participant: Federal Express Corporation participates in the Department of Homeland Security U.S. Citizenship and Immigration Services’ E-Verify program (For U.S. applicants and employees only). Tuesday- Saturday Tuesday- Friday- 1600-2130Saturday- 0730-1700Preferred Qualifications: Tuesday through Friday 4:00pm to 9:30pm, Saturdays 7:30am to 5:00pm Pay Transparency: This compensation range is provided as a reasonable estimate of the current starting salary range for this role across all potential locations.

New!

Fort Collins, Colorado2 days ago

Join Allied Universal as an Unarmed Patrol Officer in a dynamic location, where you will monitor and patrol assigned areas, maintain a visible presence to help to deter security-related incidents, and support a welcoming environment through strong customer service and communication. Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

New!

Longmont, Colorado2 days ago

Join Allied Universal as a Security Officer Patrol - Food Manufacturing at a dynamic food and beverage location, where you will monitor and patrol assigned areas, conduct routine rounds, remain visible to help deter security-related incidents, and support a welcoming atmosphere through strong communication and customer service. Provide customer service to employees, visitors, and/or vendors by carrying out site-specific procedures, access control practices, and when appropriate, emergency response activities at a food and beverage location.

Fort Collins, Colorado14 days ago

Join Allied Universal as an Unarmed Patrol Officer in a dynamic location, where you will conduct routine patrols, stay visible to help discourage security-related incidents, and deliver outstanding customer service and communication. Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

Greeley, Colorado15 days ago

Complete routine reports, maintain accurate activity logs, and communicate clearly with Allied Universal leadership and/or property representatives regarding incidents, maintenance concerns, and policy-related issues. Conduct regular and random patrols throughout residential buildings, common areas, parking areas, and perimeter locations to help to deter unauthorized activity and/or identify unusual conditions.

Fort Collins, Colorado14 days ago

Join Allied Universal as an unarmed patrol officer in a dynamic location, where you will conduct routine driving and foot patrols, remain visible to help deter security-related incidents, and deliver outstanding customer service and communication. Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

Fort Collins, Colorado16 days ago

Join Allied Universal as an unarmed patrol officer at a community-focused location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help discourage security-related incidents. This is a driving post, offering the opportunity to support daily operations through strong communication, customer service, and teamwork while reflecting our values of being agile, reliable, innovative, and acting with integrity.

Mead, Colorado8 days ago

Join Allied Universal as an unarmed officer in a busy retail distribution location, where you will monitor and patrol assigned areas, conduct routine patrols, and remain visible to help deter security-related incidents. Respond to incidents, disturbances, and/or critical situations in a calm, problem-solving manner, and communicate relevant details to site contacts and/or Allied Universal leadership.

Fort Collins, Colorado8 days ago

As a Security Flex Officer - Entry Level, you’ll use our exclusive shift-pickup platform to view and claim open shifts based on your availability - giving you the freedom to build a schedule that works for you, while gaining valuable site experience across various industries. Overview: Company Overview: Allied Universal®, North America’s leading security and facility services company, offers rewarding careers that provide you a sense of purpose.

Longmont, CO30 days ago

Supporting its physical security capabilities, SLG operates a Security Operations Center (SOC) that provides persistent monitoring, real-time situational awareness, and rapid incident response to ensure the safety and security of personnel, facilities, and assets. SLG's capabilities span executive protection operations, providing discreet and professional close protection, advance work, and threat mitigation for covered principals across domestic and international environments.

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Senior Security Jobs in Fort Collins, CO

Unarmed Retail Security Guard (31224) Advanced Professional Security

Senior Technical Product Manager - Software-Defined Networking (SDN) Hewlett Packard Enterprise Development LP

Sr. Staff RF Mechanical Engineer Redwire Space

Caregiver/QMAP Senior Living The Lodge at Greeley

Sr EIC Engineer TRC Companies, Inc.

Senior Data Engineer Blue Margin

Caregiver / QMAP - Senior Living Morada Senior Living

Senior Software Engineer Intrado Life & Safety, Inc.

Armed Security Guard- Longmont Courthouse Advanced Professional Security

Sr. RF Test System Engineer Keysight Technologies

Senior Network Engineer Persistent Systems LLC

Senior AI Engineer (Camgian Labs) Camgian Corporation

SECURITY GUARD Pilgrim's Pride Corporation

Information Systems Security Manager Persistent Systems LLC

Sr Svc Agent/Non-DOT FedExGround

Security Guard - Access Control Allied Universal

Security Officer Patrol - Food Manufacturing Allied Universal

Security Officer Patrol Driver Allied Universal

Security Officer Patrol - Residential Site Allied Universal

Security Officer - Mall Driving Patrol Allied Universal

Security Officer - Mobile Patrol Driver Allied Universal

Security Officer Retail Patrol Allied Universal

Security Flex Officer - Entry Level Allied Universal

Operations Specialist IO Global

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