Referso Jobs

Senior Satellite GNC Engineer

Amazon · Posted Nov 11, 2026

Open

Redmond, Washington, United States
On-site
Full-time · Senior
$159K–$215K per year
7+ years

Senior Satellite GNC Engineer

Amazon · Posted Nov 11, 2026

Open

Redmond, Washington, United States
On-site
Full-time · Senior
$159K–$215K per year
7+ years

Licensed Security Guard

Andy Frain Services · Posted Oct 23, 2026

Open

Olive Branch, Mississippi, United States
On-site
Full-time · Associate
0–3 years

Apply with RefersoAI Apply on careers page

Security Officer responsible for checking in and screening visitors and employees, monitoring CCTV, access control, and logging truck/trailer traffic.

Responsibilities

Operate computer based yard management system to record truck and trailer information
Physically inspect inbound and outbound trailers and seals
Conduct screening of employees, vendors, visitors and belongings utilizing hand wands and/or magnetometers
Perform bag checks and other inspections
Issue temporary badges to visitors

Requirements

High School Diploma and/or equivalent (GED)

Skills

State Guard license Loss prevention Life safety CCTV systems Access computer systems Handheld metal detectors Magnetometers

See full job description

Unarmed Security Guard

STRATEGIC SECURITY CORP · Posted Nov 10, 2026

Open

Honolulu, Hawaii, United States
Full-time

Apply with RefersoAI Apply on careers page

Responsibilities

Conduct unarmed foot patrol in service/retail or fast food environments
Compose reports and monitor CCTV and alarm systems
Control access and egress, deter criminal activity
Perform first aid and emergency notifications
Investigate incidents and maintain written logs

Skills

Foot patrol CCTV monitoring Alarm system operation Access control Report writing First aid Emergency response Customer service CCTV Alarm systems Handheld wands

UXO Tech II

AECOM · Posted Nov 10, 2026

Open

Franklin, Tennessee, United States
2+ years

Apply with RefersoAI Apply on careers page

UXO Technician II responsible for reconnaissance, classification, excavation, and disposal of unexploded ordnance (UXO) in the Franklin, TN area.

Responsibilities

Performs reconnaissance and classification of UXO
Locates subsurface UXO using magnetometers or all‑metal detectors
Performs excavation procedures on buried UXO
Operates motor vehicle transporting UXO
Prepares on‑site safe holding area for UXO

Requirements

High school diploma or GED
Nice to have: Explosive Ordnance Disposal Certificate
Nice to have: Heavy Equipment Certifications

Skills

UXO reconnaissance UXO classification UXO excavation Use of magnetometers Use of all‑metal detectors Motor vehicle operation Safety equipment handling

Protective Security Officer

Chenega Corporation · Posted Nov 9, 2026

Open

Lanham-Seabrook, Maryland, United States
On-site
Full-time · Associate
$35–$35 per hour
2+ years

Apply with RefersoAI Apply on careers page

Provide armed security services in support of the Department of Homeland Security (DHS) Federal Protective Service (FPS) at federally protected IRS facilities, responsible for protecting federal personnel, facilities, and property through access control, security screening, patrol operations, incident response, and compliance with established security procedures.

Compensation

Up to USD $34.52/Hr.

Responsibilities

Perform access control functions by verifying identification and controlling the entry and exit of personnel, visitors, vehicles, and property.
Conduct screening operations utilizing X-ray machines, magnetometers, handheld detection devices, and manual inspection procedures.
Perform interior and exterior patrols to identify and respond to security concerns, suspicious activity, and potential threats.
Respond to alarms, incidents, emergencies, and unusual situations in accordance with post orders and established procedures.
Operate security systems including CCTV, intrusion detection systems, fire alarm systems, and communication equipment.

Requirements

Valid Maryland State Police Security Guard Certification
Active Maryland Handgun Wear and Carry Permit
Current Maryland State Police-approved firearms training and weapons qualification requirements

Skills

Access control

Security Account Manager

Securitas Security Services · Posted Nov 9, 2026

Open

Louisville, Tennessee, United States
On-site
Full-time · Manager
$50K–$50K per year

Apply with RefersoAI Apply on careers page

Account Manager – Security responsible for all security operations at a high‑volume distribution facility, managing a team of 20+ security personnel and ensuring safe, efficient, and compliant operations.

Compensation

Compensation: $50,000/year (exempt)

Responsibilities

Lead, mentor, and develop a team of security supervisors and officers
Own scheduling, staffing, performance management, and discipline for the site
Serve as the primary onsite point of contact for the client
Oversee visitor management, access control systems, CCTV, and screening equipment
Provide regular reporting and updates to both the client and Securitas corporate leadership

Requirements

Nice to have: experience leading 15+ employees
Nice to have: security, distribution/logistics, or operations management experience
Nice to have: exposure to x‑ray and magnetometer screening

Skills

security operations team management scheduling performance management disciplinary processes

Armed Protective Security Officer- U.S. Federal Government Contract-Government Public Trust Required

OPS Security Group · Posted Nov 7, 2026

Open

Aguadilla, United States +9 more

Apply with RefersoAI Apply on careers page

Control room operations, entrance monitoring, visitor clearance, patrols, CCTV monitoring, vehicle and package screening, incident response, evacuation, traffic control, key control, fire and safety system monitoring, and civil disturbance response.

Locations (10)

Aguadilla, United States
Mayagüez, United States
Cabo Rojo, United States
Ponce, United States
Guaynabo, United States

GNC Engineer - Navigation Sensors and Algorithms

K2 Space · Posted Nov 6, 2026

Open

Los Angeles, California, United States
Full-time
$110K–$200K per year
2+ years

Apply with RefersoAI Apply on careers page

Own the navigation and sensing chain for K2 spacecraft, designing, implementing, and verifying onboard estimation algorithms and sensor integration.

Compensation

Base salary range for this role is $110,000 - $200,000 + equity in the company

Responsibilities

Design, implement, and verify onboard estimation algorithms for orbit and attitude determination
Develop high-altitude GNSS navigation capability for MEO and GEO
Improve measurement and system timing accuracy from sensor output to GNC ingestion
Develop and run GNC sensor calibration on the ground and on orbit
Select, specify, and integrate navigation sensors in fault tolerant architectures

Requirements

Master’s degree or higher in aerospace, electrical, or mechanical engineering, physics, or a related field
Nice to have: early-stage spacecraft conceptual design
Nice to have: high altitude/cis-lunar GNSS architectures
Nice to have: GNSS link budgets
Nice to have: antenna pattern modeling

Skills

Python Julia C/C++Rust

Armed Guard

STRATEGIC SECURITY CORP · Posted Nov 5, 2026

Open

Dearborn, Michigan, United States
On-site
Full-time · Entry

Apply with RefersoAI Apply on careers page

As an armed Security Officer, you will be responsible for conducting foot patrol within a Government, corporate, retail or fast food environment, while providing superior service to customers, visitors and employees.

Responsibilities

Conducting foot patrol within a Government, corporate, retail or fast food environment
Composing reports
Monitoring CCTV and alarm systems
Controlling access and egress
Deterring criminal activity and misconduct

Skills

Armed security CCTV monitoring First aid CCTV hand-held wands magnetometers

Benefits

Major Medical
Paid vacation
401K
Opportunities for additional training
Discounts and access to exclusive deals with corporate affiliates

See full job description

Magnetometers jobs

Compensation

Responsibilities

Requirements

Skills

Benefits

Responsibilities

Requirements

Skills

Responsibilities

Skills

Responsibilities

Requirements

Skills

Compensation

Responsibilities

Requirements

Skills

Compensation

Responsibilities

Requirements

Skills

Locations (10)

Compensation

Responsibilities

Requirements

Skills

Responsibilities

Skills

Benefits

Benefits

Benefits

Benefits

Responsibilities

Requirements

Skills

Benefits