50 Results for

Contractor Security Jobs in Littleton, CO

Jobs

New!

Aurora, CO1 day ago

The Data Center Construction Manager will be responsible for construction project management and oversight of construction-related activities as they relate to new builds or general capital projects. You will work alongside partner teams such as Operations, Networking, Controls, Security, and Commissioning to build Data Centers that directly support our Customers.

Denver, CO14 days ago

$24–$25 Per Hour
Full-time

Frequent climbing stairs, standing on cement floors, turning, stooping, bending, crouching, kneeling, reaching, pushing and pulling; may be subject to adverse working conditions, dust, grime, noise, fumes, wet floors etc., including weather; may require use of an electric cart. Employment is contingent upon new employees providing documents verifying U.S. citizenship or, for aliens, documents verifying legal permission to work in the United States.

Denver, CO14 days ago

$23.50–$23.50 Per Hour
Full-time

Position requires frequent sitting, occasional walking, climbing stairs, standing on cement floors, turning, stooping, bending, crouching, kneeling, reaching, pushing and pulling; may be subject to adverse working conditions, dust, grime, noise, fumes, wet floors etc., including weather; requires irregular and/or extended hours, including weekends, evening, and holidays, determined by event schedule and/or department need; Must possess the ability to lift objects up to 50 pounds to desk level. Provide staffing support for data entry (hours allocations, reports, security logs), assist with the POD’s (plan of the day) as needed, regular written correspondence, maintain and organize office files, customer service representation, and verbal communications, and special projects.

Denver, CO30+ days ago

Full-time

DH Pace Company Inc. aspires to hire New Construction Sales Representative in Denver, Colorado who will have sales responsibility for new construction sales for the commercial construction side of our business specializing in commercial sectional & rolling door products, loading dock equipment, and high- speed doors. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.

Westminster, CO30+ days ago

$45,000–$60,000 Per Year

If you are looking for a career at a company that has a true interest in its employees, focuses only on the Colorado Front Range, so you can go home to your family at night, offers competitive salaries, industry-leading benefits packages, and a bonus/profit-sharing program for all employees, Pinkard is the place for you! Actual base pay within this range will be determined by several components including, but not limited to, relevant experience, internal equity, skills, qualifications, and other job-related factors permitted by law.

Littleton, Colorado30+ days ago

$65,000–$85,000 Per Year

This role works closely with Pre-Construction and Operations teams to interpret project specifications and drawings, determine optimal system layout, and develop detailed installation drawings to support successful project execution. The role supports effective collaboration between Pre-Construction, Solutions Management, and Engineering teams to deliver reliable, complaint, and high-performing integrated security solutions for awarded projects.

Littleton, Colorado17 days ago

$26–$33 Per Hour

Through continuous innovation and operational excellence our team in Littleton, CO are using their engineering talents to design and deploy, Power Distribution, Embedded Monitoring and Control, Power Conversion, lighting, and Camera based solutions. 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.

Denver, CO30+ days ago

Remote

$1,500

The Community Action Partner position is an independent contractor with a monthly stipend of $1,500 based on estimated hours per month and with an anticipated program duration for 9 months from April 2026 to December 2026 with the possibility of a contract extension. Its primary objective is to engage with disproportionately impacted communities where Xcel Energy CO operates and provide community members and customers access to support, resources, and incentives offered by Xcel Energy CO.

Aurora, CO30+ days ago

We are actively contracting motivated Owner-Operator drivers with their own authority to run consistent freight across multiple trailer types. Our dispatch team brings 30+ years of real-world transportation and logistics experience across local, regional, and over-the-road operations.

Denver, CO30+ days ago

Remote

$1,800–$4,500

Experience in dispatching, brokerage, customer service, or similar communication-based roles is beneficial but not required. Earnings are commission-based, and income depends on efficiency, negotiation skill, and carrier volume.

Denver, CO26 days ago

$25–$35 Per Hour

FAR Inspections is actively seeking a reliable independent contractor to perform residential mortgage inspections in Denver County, Colorado and surrounding communities. Lower volume counties typically feature higher per-inspection rates, while higher volume counties offer more consistent daily work.

Littleton, Colorado17 days ago

$56–$96 Per Hour

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. Operation of component/spacecraft EGSE: power supplies, electronic loads, DMM, O-Scopes, RF Test Equipment (VNA, Spec-A, Telem receiver, modems).

Denver, Colorado30+ days ago

$3,000–$4,200

What We Offer: We are ready to pay $1.20 per loaded mile for local loads and $0.90–$1.00 per loaded mile for long-haul runs, depending on distance and lane. ODYSSEIA Inc. is an established carrier company seeking Sprinter Van & Cargo Van independent drivers to cooperate under an Independent Contractor Agreement.

New!

Centennial, CO2 days ago

We operate four full-service recreation centers, golf courses, outdoor pools and restaurants, two ice centers and miniature golf courses, a botanical garden event center, a BMX track, a sports dome, batting cages, an entertainment center, a hotel and a nature center. In addition, we maintain nearly 3,800 acres of developed and open space land, including 119 multi-purpose athletic fields, more than 100 parks, nearly 80 miles of trails, 60 playgrounds, 56 tennis courts, and the 880-acre South Platte Park.

Denver, Colorado30+ days ago

$7,000–$14,000

General Logistics Carrier is seeking reliable Owner-operator truck drivers to join our team! We requarement a minimum dimentions of your vehicle (cargo space):Length - 100 inches.

Aurora, CO30+ days ago

Full-time

Candidates must be physically capable of performing duties in all weather conditions, including walking long distances, climbing ladders and stairs, working on elevated platforms, standing for extended periods, and maneuvering around construction obstacles and equipment. The SSM serves as the primary on‑site authority for construction security operations, coordinating inspections, managing CST staffing, documenting deficiencies, and enforcing site access controls throughout the duration of the project.

Denver, CO26 days ago

Repetitive motion, climbing, balancing, stooping, kneeling, crouching, crawling, reaching, standing, walking, pushing, pulling, lifting, grasping, hearing, and visual acuity (depth perception). + Must have 2 years of hands-on experience installing, configuring, troubleshooting Intrusion Detection Systems (IDS) and Physical Access Control (PACS), Internet Protocol (IP) video surveillance systems and other security systems.

New!

Golden, CO1 day ago

$100,400–$180,700 Per Year

Responsible for working collaboratively and collegially with peers in the NLROffice of Classification,supporting the Laboratory’s Classification Officer (CO) and successfullyimplementingthe Laboratory’s Classification Programin accordance withDOE Order 475.2B, _Identifying Classified Information_ , and Executive Order (E.O.)13526, _Classified National Security Information_ . E-Verifywww.dhs.gov/E-VerifyFor information about right to work, click here (http://www.justice.gov/sites/default/files/crt/legacy/2013/08/13/FinalOSCPosterEN08_01_2013.pdf) for English orhere (http://www.justice.gov/crt/file/813271/download) for Spanish.

Denver, CO30+ days ago

$73,594.22–$110,391.33 Per Year

Professional certification or accreditation that validates expertise and knowledge in the field of physical security such as: Certified Protection Professional (CPP), Physical Security Professional (PSP), Certified Security Management Professional (CSMP), Certified Information Systems Security Professional (CISSP), Physical Security Certified Professional (PSCP), or Certified Homeland Protection Professional (CHPP) is preferred. Conducts site walk-throughs with physical security management, drafts security designs and comprehensive scopes of work, procures quotes, and collaborates with vendors, project managers, general contractors, and key business partners until final commissioning.

Englewood, CO30+ days ago

$400–$1,300 Per Week

Ameriship Parcel Delivery is a medical overnight and courier delivery service in Texas, Oklahoma, Arizona, Missouri, Kansas, Florida, Colorado, Georgia and Illinois. Drivers should be highly energetic, competent, and self-motivated individuals with a good sense of direction and excellent customer service skills.

Denver, Colorado9 days ago

Working collaboratively with medical and therapy providers, you will provide specialist services - may include EMGs and NCS - for orthopedic and neuromusculoskeletal work related injuries. Overview: Concentra, one of the largest health care companies in the nation, is looking for a Neurologist to come on site to our location as a 1099 independent contractor.

Highlands Ranch, Colorado9 days ago

Examine patient for symptoms of organic, congenital, or acquired disorders and determine nature and extent; perform comprehensive examinations; utilize medical instruments and equipment when appropriate; document all medical information. Working collaboratively with medical and therapy providers, you will provide specialist services and treatment to patients who have experienced a work related injury or trauma.

Denver, CO9 days ago

Full-time

We are entrusted by the Federal Government and commercial customers to protect lives, critical infrastructure, and information by providing and maintaining technically advanced and innovative fire alarm, access control, intrusion detection, CCTV, mass notification, and other critical protection systems. Opportunities to participate in voluntary benefits such as pet insurance, voluntary life insurance, disability insurance, long-term care, hospital indemnity insurance, critical illness insurance, legal services, identity theft protection, and accident insurance.

Golden, CO30+ days ago

$76,600–$126,400 Per Year

E-Verifywww.dhs.gov/E-VerifyFor information about right to work, click here (http://www.justice.gov/sites/default/files/crt/legacy/2013/08/13/FinalOSCPosterEN08_01_2013.pdf) for English orhere (http://www.justice.gov/crt/file/813271/download) for Spanish. The successful candidate will develop advanced methods to extract system dynamics from various resolution measurements such as phasor measurement unit (PMU) data, point-on-wave (POW) data that enabling improved situational awareness, model validation, and dynamic stability assessment of power systems with high penetration of inverter-based resources.

New!

Denver, CO2 days ago

$25–$26.50 Per Hour

Security Officers with ASI are accountable for monitoring and controlling the access of employees, visitors, and contractors to various client-owned buildings, as well as advising and escorting individuals into spaces. Other responsibilities, of our security officers, include; the protection of property, the protection against security threats, the avoidance of hazardous situations, and preserving order at designated properties.

Englewood, Colorado8 days ago

Join Allied Universal at a premier aerospace and defense location as an unarmed patrol officer, where you will monitor assigned areas, conduct routine patrols, and remain visible to help reduce security-related incidents. This role offers the chance to deliver outstanding customer service, communicate with professionalism, and support a caring, agile team that values reliability, innovation, teamwork, and integrity.

Aurora, Colorado7 days ago

Respond to incidents, unusual activity, and/or critical situations in a calm, problem-solving manner, documenting observations and reporting concerns to site contacts and Allied Universal leadership. Conduct regular and random patrols throughout the location, including exterior areas, entry points, and perimeter zones, to help to deter unauthorized access and/or suspicious activity.

New!

Englewood, Colorado1 day ago

Join Allied Universal as an Unarmed Patrol Officer at a dynamic tech and telecommunications location, where you will monitor assigned areas, conduct routine patrols, and remain visible to help deter security-related incidents. Provide customer service to staff, visitors, and vendors by carrying out security-related procedures, site-specific policies, and/or emergency response activities at a technology-focused location.

Commerce City, Colorado16 days ago

Join Allied Universal at a dynamic tech location where you will monitor and patrol assigned areas, stay visible to help discourage security-related incidents, and deliver outstanding customer service and communication. Provide customer service to employees, visitors, and/or contractors by carrying out site-specific procedures, visitor processing, and appropriate emergency response activities at a technology-focused location.

Centennial, Colorado30 days ago

The officer will perform routine foot and/or vehicle patrols to detect and report suspicious activity, provide front desk support by greeting visitors and assisting employees and guests, and respond to incidents, alarms, and emergencies in a timely and professional manner. Follow site-specific performance manuals and post orders; reporting safety concerns, security breaches, and unusual circumstances via written and oral communication to client and/or other security personnel.

Aurora, Colorado16 days ago

Provide customer service to clients, visitors, and staff by carrying out security-related procedures, site-specific policies, and/or emergency response activities at a fast-paced technology location. Join Allied Universal at a dynamic tech location where you will monitor assigned areas, conduct routine unarmed patrols, and remain visible to help reduce security-related incidents.

Englewood, Colorado8 days ago

Join Allied Universal as an unarmed driving patrol officer at a fast-paced technology-focused location, where you will monitor and patrol assigned areas, perform mobile patrols, and support access-related activity while helping to deter security-related incidents. Conduct regular and random patrols throughout office areas, production spaces, parking areas, and perimeter locations to help identify and report security-related concerns.

Denver, Colorado7 days ago

Join Allied Universal as an unarmed officer in a commercial real estate location, where you will monitor and patrol assigned areas, maintain a visible presence to help to deter security-related incidents, and support tenants and visitors with outstanding customer service and communication. Provide customer service to tenants, visitors, and/or staff by carrying out security-related procedures, site-specific policies, and when appropriate, emergency response activities at a commercial real estate location.

Englewood, Colorado13 days ago

As a Security Officer Enhanced - Logistics Facility in Englewood, CO, this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Earn More, Claim-A-Shift Program: In addition to your fixed shift, you may pick-up extra shifts through our scheduling platform, allowing you to increase earnings and gain experience across multiple sites.

Denver, CO30 days ago

Westminster, CO8 days ago

New!

Denver, CO2 days ago

Security Officers with ASI are accountable for monitoring and controlling the access of employees, visitors, and contractors to various client-owned buildings, as well as advising and escorting individuals into spaces. We are currently seeking exceptional candidates for full-time Security Officer positions in the Denver area, who currently have a Security Guard License through the City and County of Denver.

Commerce City, Colorado13 days ago

Join Allied Universal at a fast-paced logistics and distribution location as an Access Control Officer, helping manage entry points, verify badges and credentials, and support security-related procedures. Provide customer service to employees, visitors, and delivery personnel by carrying out security-related procedures, site-specific policies, and/or emergency response activities at a logistics and distribution location.

Broomfield, Colorado13 days ago

As a SSecurity Officer Cleared Enhanced Patrol in Broomfield, CO, this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Earn More, Claim-A-Shift Program: In addition to your fixed shift, you may pick-up extra shifts through our scheduling platform, allowing you to increase earnings and gain experience across multiple sites.

Denver, CO30+ days ago

Full-time

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. DH Pace Company located in Denver, Colorado aspires to hire an experienced New Construction Residential Sales Representative who will specialize in building relationships and selling door and door products to residential general contractors and builders.

Denver, COLORADO30+ days ago

Qualifications & RequirementsAS degree in Construction Management or similar or a Journeyman status in a building trade from an accredited organization (i.e. Carpenter) AND demonstrated experience of progressive responsibility supervising construction. Creating short-interval look-ahead project schedules that make sure that upcoming events are communicated, tracked and are being proactively attended to.

Denver, CO30+ days ago

Proven construction technical knowledge on site with understanding of each facet of a job (i.e. concrete, masonry, metals, wood & plastics, moisture proofing, openings, finishes, specialties, equipment, furnishing, conveying systems, fire suppression, plumbing, HVAC, electrical, communication, security, earthwork, exteriors improvements, utilities, transportation, waterway & marine construction, wastewater, demolition, etc.). We seek Superintendents who are the experts on general construction techniques, problem solving, and the technical experts of each facet of construction (i.e. concrete, masonry, metals, wood & plastics, moisture proofing, openings, finishes, specialties, equipment, furnishing, conveying systems, fire suppression, plumbing, HVAC, electrical, communication, security, earthwork, exteriors improvements, utilities, demolition, etc.).

Aurora, CO30+ days ago

$80,000–$100,000 Per Year

With a growing presence both locally and nationally, we tackle a diverse range of projects, from corporate interiors and secure spaces to high-tech facilities and more. Our company culture is centered around empowering our employees, ensuring their happiness, satisfaction, and fulfillment which directly contributes to our success and high-quality delivery to our clients.

Thornton, CO30+ days ago

$150,000–$200,000 Per Year

Utilize a conservative sales approach to sell products and services, offer add-on and up-sell products that may benefit the customer, and suggest alternative products when a customer requested product is not available to become a Managed Systems Solutions Partner . Responsible for creating and maintaining solid, long-term business relationships with electrical contractors and other construction stakeholders such as, General Contractors, Construction Managers, Architects, Engineers, Technology Consultants, Authorities Having Jurisdiction, etc.

Golden, Colorado13 days ago

$60,000–$250,000 Per Year

Collaborate with premier partners in vertical markets, such as transportation, global/enterprise accounts, utilities, financial/banking, healthcare, datacenters, federal, state, and local governments, and K-12 & higher education. Experience working with electrical contractors, general contractors, consultants, engineers or end users, with the ability to read construction blueprints and wiring diagrams.

Thornton, CO30+ days ago

The Project Manager is responsible for planning, executing, and finalizing projects related to building technology systems-specifically life safety systems, including fire alarm, security intrusion, video surveillance (CCTV), access control, intercom, and professional audio/video (A/V) systems. System Focus: Manage installation and commissioning of systems such as NFPA-compliant fire alarm, Burglar/intrusion detection, CCTV surveillance, access control, pro A/V solutions, and intercoms, across new construction and retrofit environments.

Boulder, CO22 days ago

$175,000–$220,000

Depending on your expertise and your interest, this position offers the opportunity to meaningfully participate in negotiations, drafting and critical review of agreements related to all aspects of renewable energy, with support of external counsel as appropriate, including: The sale or purchase of power, assets, project companies and environmental attributes. In this role, you will leverage your background in renewables – whether development, M&A, origination, construction, procurement, asset management or project finance – to facilitate the development, offtake, financing, construction, and long‑term operation of Scout’s wind, solar, and energy storage projects.

New!

Denver, CO1 day ago

$47–$60 Per Hour

QualificationsA minimum of three to five years of experience working as an Electrical Foreman/General Foreman or in a similar role in electrical construction, design, and cost management for commercial or industrial projects. Work with the appropriate Project Managers and Superintendents to track and monitor material costs, storage, consumed and ordered to identify potential problems while minimizing cost and overruns to Bergelectric Corp.

New!

Denver, CO1 day ago

$110,000–$130,000 Per Year

However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Ensure safety is properly incorporated into job planning and execution; promote accountability among staff members and subcontractors as it relates to the project safety policies; and enforce these policies by actively participating in all safety-related functions.

Denver, CO30+ days ago

$74,000–$130,000 Per Year

Perform takeoffs (from blueprints and existing structures), develop estimates, write client proposals, administer contracts, develop project schedules and costing, supervise projects, and ensure quality control. Louis and proudly employee‑owned through our ESOP, we are the nation's largest specialty contractor, restoring and protecting building envelopes through expertise in facades, concrete, roofing, and waterproofing.

Resume Resources

Free Resume Templates Free Resume Builder

Get noticed by top employers!

Upload your resume to let employers know you're open to Contractor Security job opportunities. Plus, receive relevant job recommendations in your inbox.

Create A Free Account

Contractor Security Jobs in Littleton, CO

Construction Manager, ADC West Amazon Data Services, Inc.

Security Floor Supervisor Colorado Convention Center - Legends Global

Security Base Coordinator Colorado Convention Center - Legends Global

New Construction Commercial Sales Representative-Selling to General Contractors DH Pace Company, Inc.

Driver for General Contractor-Commercial Construction Pinkard Construction

Security Systems Drafter Beacon Communications

Contractor - Manufacturing Technician II (Manufacturing Technician, 2) Redwire Space

Community Action Partner Independent Contractor Latino Community Foundation

OWNER-OPERATOR DRIVERS – ALL TRAILER TYPES (1099 Independent Contractor) American Logistics Authority

Freight Dispatcher (Independent Contractor) — $1,800 to $4,500+ Weekly Potential American Logistics Authority

On-Site Occupancy Inspection Contractor FAR Inspections

Contractor, Electrical Test Engineer (willing to consider all levels) (Test Engineer) Redwire Space

Sprinter & Cargo Van Independent Contractor - Colorado State Odysseia

Massage Therapist - Independent Contractor South Suburban Parks and Recreation

Independent Contractor/Owner Operator Sprinter/Cargo Van General Logistics Carrier LLC

Site Security Manager (SSM) IDS International

Electronics Technician Security Systems (CO - Road Warrior / Traveling) Akima

Classification Analyst - National Security Research Oversight Office National Laboratory of the Rockies

Sr Specialist, Security Solutions Comcast Corporation

Courier/Independent Contractor Ameriship Parcel Delivery

Neurologist Independent Contractor Concentra

Psychologist Independent Contractor Concentra

Traveling Electronic Security Systems Technician Evergreen Fire and Security

Postdoctoral Researcher: Bulk Grid Monitoring and Dynamic Security Assessment National Laboratory of the Rockies

Security Roving Officer- Denver $25hr ($52K yr) Advantage Security Incorporated

Cleared Security Officer - Patrol Allied Universal

Security Officer - Alarm Response Allied Universal

Security Officer - Data Center Allied Universal

Security Officer - Mobile Patrol Allied Universal

Security Officer - TS/SCI Required Allied Universal

Security Officer Part Time - Tech Allied Universal

Security Officer - Clearance Required Patrol Allied Universal

Security Officer - Desk Reception Allied Universal

Security Officer Enhanced - Logistics Facility Allied Universal

Security Officer - Unarmed - PT - Denver Advantage Security Incorporated

Security Officer - Unarmed - PT - Westminster Advantage Security Incorporated

Security Officer - Unarmed - ($200 BONUS for current SGL) Advantage Security Incorporated

Security Officer - Logistics Center Allied Universal

Security Officer Cleared Enhanced Patrol Allied Universal

Outside Sales Residential New Construction Representative DH Pace Company, Inc.

Traveling Superintendent (Commercial Construction) K2 Staffing

Superintendent - Multifamily Construction Path Construction

Commercial Construction Superintendent NTC Mazzuca Contracting

Construction Account Manager Tech Electronics

Sales Account Manager- Construction Control Systems, Inc

PROJECT MANAGER – Building Technologies & Life Safety Systems Tech Electronics

Senior Corporate Counsel Scout Clean Energy

Electrical General Foreman Bergelectric

Construction Superintendent HENSEL PHELPS

Construction Sales Project Manager Western Specialty Contractors

Resume Resources