Working as a Security Officer

Allied Universal®, a leading security and facility services company, provides proactive security services and cutting-edge smart technology to deliver tailored, integrated security solutions that allow clients to focus on their core business. Through our vast network of more than 800,000 employees, we leverage global best practices in communities all over the world. With revenues of $20 billion, we are supported by efficient processes and systems that can only come with scale to help deliver our promise locally: keeping people safe so our communities can thrive. We believe there is no greater purpose than serving and safeguarding customers, communities, and people in today’s world. Allied Universal is There for you®. For more information, please visit www.aus.com.

G4S secures your people, property and assets by understanding and mitigating security risk. We offer a suite of products and services — including risk consulting and investigations, systems integration, security software and technology, and security professionals — that align to deliver innovative, essential and scalable solutions that span your entire operation. Although each G4S solution is market leading on its own, we can combine our offerings to provide a comprehensive customer experience that delivers real, sustained and measurable value.

Securitas profits from the lack of caritas (Latin for truth, unity, and charity) in human nature. Securitas is one of the world's top security services firms, providing guards to banks, retailers, large and small businesses, and residential customers in 45 countries, mainly in North America and Europe, but also in the Middle East, Asia, and Africa. It also offers electronic systems and security software. Its purchase of US security firms Pinkerton's and Burns International Services gave Securitas a dominant position in the US security guard services market. Securitas primarily operates through three divisions: Security Services North America, Security Services Europe, and Mobile and Monitoring (alarm systems).

G4S is the leading global integrated security company specialising in the provision of security products, services and solutions. We work in partnership with governments, businesses and other organisations to provide integrated solutions to security challenges. We protect rock stars and sports stars, people and property, including some of the world’s most important buildings and events. From advising on stadium building plans to crowd control and ensuring event tickets are not forged. From delivering pay packets to ensuring ATMs have enough cash to meet your shopping needs. From delivering cash to bank branches and retail outlets to managing the flow of cash for central banks and major retailers. From ensuring travellers have a safe and pleasant experience in ports and airports around the world to secure detention and escorting of people who are not lawfully entitled to remain in a country. Follow us on Facebook - www.facebook.com/G4S and LinkedIn - www.linkedin.com/company/g4s

U.S. Security Associates (USA) is the market-leading, wholly-owned, American, full-service safety and security solutions provider. With over 160 locally-responsive offices, international locations and over 50,000 dedicated professionals, they offer the most complete array of physical security, remote surveillance, and global consulting and investigations to ensure better outcomes for thousands of clients and a range of industries. Innovative applications of leading-edge, proprietary technology enable USA to rank annually among the World’s best training companies, sustain the highest standards of quality, and underscore world-class customer service with unparalleled accountability. USA’s rise as one of the largest innovative security solutions leaders is a natural byproduct of these differentiators and enables the company to provide the most Safe. Secure. Friendly. Environments for people, assets, and brands. For more information, visit www.ussecurityassociates.com.

After the attacks of 9/11, tens of thousands of people joined TSA to strengthen our transportation systems and ensure the freedom of movement. Today, we are still fiercely committed to our mission and our country. Our Mission is to protect the nation’s transportation systems to ensure freedom of movement for people and commerce. It is our vision to act as an agile security agency, embodied by a professional workforce, that engages its partners and the American people to outmatch a dynamic threat. Our impact on national security is unquestionable.

The US Department of the Army has its marching orders. One of the three military departments (along with the Air Force and Navy) of the US Department of Defense, the Army provides ground-based military forces to deter and fight wars and protect the security of the US. The army has more than 675,000 soldiers, including active duty soldiers (nearly 75%) and reservists (Army National Guard and Army Reserves). Army personnel are deployed in about 80 countries. The Army operates about 40 forts throughout the US and has bases in Africa, Europe, Japan, the Middle East, and South Korea.

Inter-Con Security Systems, Inc. was founded in 1973 and remains family-owned-and-operated. Our company culture is built around our history—as a family-owned business, fostering a sense of community is integral to our mission. We reward and recognize two things above all—a strong worth ethic and dedication to elite performance for our clients. We employ over 35,000 people globally, all of whom dedicated to protecting and serving their communities. Inter-Con is amongst the largest multinational private security companies in the world with operations in North and South America, Africa, and Europe. With offices in across the globe, see where Inter-Con can take you!

The mission of the US Department of the Air Force is to fly, fight, and win -- in air, space, and cyberspace. Along with the Army, Navy, and Marine Corps, the US Air Force is a major military branch of the US Department of Defense responsible for defending the US and its interests through aerial, space, and cyber warfare. The agency includes more than a dozen major commands, including the Air Force Reserve and Air National Guard. It also consists of field operating agencies and direct reporting units, which are typically assigned to specialized missions. It has more than 150,000 civilian employees and 330,000 active duty personnel, some of whom are deployed in Afghanistan, Iraq, and the Asia/Pacific region.

As the U.S. government's official web portal, USA.gov makes it easy for the public to get U.S. government information and services on the web.