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We figured out the best fortune 500 companies to work for in Maryland using data on salaries, company financial health, and employee diversity. You can also search for the best fortune 500 companies to work for in any other state or city.

Zippia score 4.9
For more than 100 years, business, government, and military leaders have turned to Booz Allen Hamilton to solve their most complex problems. They trust us to bring together the right minds: those who devote themselves to the challenge at hand, who speak with relentless candor, and who act with courage and character. They expect original solutions where there are no roadmaps. They rely on us because they know that—together—we will find the answers and change the world.
Zippia score 4.8
Dell is transforming computing and providing high quality solutions that empower people to do more all over the world.
Zippia score 4.8
Salesforce is the Customer Success Platform that, along with social and mobile cloud technologies such as flagship sales and CRM applications, helps companies connect with customers, partners, and employees. Its innovative cloud-based platform and great customer service helped Salesforce become the world's fourth-largest software company. The company was founded in 1999 and is based in San Francisco, CA.
Zippia score 4.8
Lockheed Martin Corporation is a global security company engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems and products. It also provides a range of management, engineering, technical, scientific, logistic, and information services. The Company operates in four business segments: Aeronautics, Electronic Systems, Information Systems & Global Services, and Space Systems. Lockheed Martin was formed in 1995 from the merger of Lockheed Corporation and Martin Marietta. In September 2008, Lockheed Martin Corporation acquired Aculight Corporation. In January 2009, it completed its acquisition of Universal Systems & Technology, Inc. (UNITECH). In August 2009, it completed its acquisition of Gyrocam Systems LLC (Gyrocam). Gyrocam develops and supplies gyrostabilized optical surveillance systems and sustainment field services, principally to the United States military. Lockheed Martin Missiles and Fire Control, a unit of the Company's Electronic Systems business area, would manage the Gyrocam business.
Zippia score 4.8
Travel tips and news from the editors of IndependentTraveler.com.
Zippia score 4.8
American Express Company (American Express) is a global service company. The Company's range of products and services includes Charge and credit card products, Expense management products and services, Consumer and business travel services, Stored value products, such as travelers cheques and other prepaid products, Network services, merchant acquisition and processing, servicing and settlement, and point-of-sale, marketing and information products and services for merchants, and fee services, including market and trend analyses and related consulting services, fraud prevention services, and the design of customized customer loyalty and rewards programs. It operates in four segments: U.S. Card Services, International Card Services, Global Commercial Services (GCS) and Global Network & Merchant Services (GNMS). American Express and its principal operating subsidiary, American Express Travel Related Services Company, Inc. (TRS), are bank holding companies. American Express, also known as AmEx, is an American multinational financial services corporation headquartered in Three World Financial Center, Manhattan, New York City, New York, United States. Founded in 1850, it is one of the 30 components of the Dow Jones Industrial Average. The company is best known for its credit card, charge card, and traveler's cheque businesses. Amex cards account for approximately 24% of the total dollar volume of credit card transactions in the US. BusinessWeek and Interbrand ranked American Express as the 22nd most valuable brand in the world, estimating the brand to be worth US $14.97 billion. Fortune listed Amex as one of the top 20 Most Admired Companies in the World. American Express extended its reach nationwide by arranging affiliations with other express companies (including Wells Fargo - the replacement for the two former companies that merged to form American Express), railroads, and steamship companies.
Zippia score 4.8
Facebook is an online social networking service that allows its users to connect with friends and family as well as make new connections. It provides its users with the ability to create a profile, update information, add images, send friend requests, and accept requests from other users. Its features include status update, photo tagging and sharing, and more. Facebook's profile structure includes a timeline, information related to the user, images of the user, images added by friends of the user, notes, pages, groups, and more. It enables its users to create pages related to entertainment, sports, business, finance, preferences, hobbies, culture, religion, causes, organizations, and a number of other categories. It also enables its users to join or create groups related to a vast number of categories. With millions of more users, Friendster attempted to acquire the company for $10 million in mid-2004. Facebook turned down the offer and subsequently received $12.7 million in funding from Accel Partners at a valuation of around $100 million. Facebook continued to grow opening up to high school students in September 2005 and adding a photo sharing feature the next month. The next spring, Facebook received $25 million in funding from Greylock Partners and Meritech Capital as well as previous investors Accel Partners and Peter Thiel . The pre-money valuation for this deal was about $525 million. Facebook subsequently opened up to work networks eventually amassing over 20,000 work networks. Finally in September 2006, Facebook was opened to anyone with an email address. Facebook continued to receive funding most notably in January 2011 receiving $1.5 billion and valuing the company at $50 billion. A year later in February 2012, Facebook announced that it was filing for its long-anticipated initial public offering. The company went public on May 18, 2012 opening in NASDAQ with shares trading at $42.05. Facebook announced positive numbers in February 2012 upon filing for its IPO. As of July 2013 over 1.15 billion users have logged into Facebook every month and 669 million users daily. Mobile users now make up half of Facebook's user base with 819 million monthly actives. Facebook is one of the most trafficked sites in the United States. Additionally, Facebook is the top photo sharing site with 250 million photos uploaded per day. The company has strategic partnership with AXA Group to develop marketing and commercial collaboration in the digital, social, and mobile sphere. Facebook is currently the owner of many applications and services such as Pagemodo Pagebuilder, RSS Graffiti , Huddle, and more. It is the world's largest social network with over 1.32 billion monthly active users. Facebook was founded by Mark Zuckerberg on February 4, 2004 in Menlo Park, California.
Zippia score 4.7
Northrop Grumman Corporation (NYSE: NOC) is a leading global security company whose 120,000 employees provide innovative systems, products, and solutions in aerospace, electronics, information systems, shipbuilding and technical services to government and commercial customers worldwide.
Zippia score 4.7
USAA, based in San Antonio, TX, is a financial services group that provides insurance, banking, investments, retirement products and advice to the military community. The company was founded in 1922 in San Antonio, Texas, by a group of 25 US Army officers. Today USAA has more than 32,000 employees, with offices across the US and worldwide. Its mission is to proudly serve military members by providing competitive financial products and services.
Zippia score 4.7
Industrial Solutions, Inc. is an insulation, scaffold, coatings, and general labor company that provides a variety of specialty services such as piping, erection and dismantling for industrial and commercial needs, blasting, janitorial, lawn maintenance, etc. Its clients mostly come from the petrochemical, power and utilities, refining, pulp and paper, commercial, and marine industries. Industrial Solutions aims to satisfy all of its clients' specialty contractor needs.
Zippia score 4.7
Leidos is an American defense company headquartered in Reston, Virginia that provides scientific, engineering, systems integration, and technical services. Known throughout the industry for maintaining the highest standards of integrity and ethical behavior, Leidos works extensively with the United States Department of Defense, the United States Department of Homeland Security, and the United States Intelligence Community, including the NSA, as well as other US government civil agencies and selected commercial markets.
Zippia score 4.6
Merck is a biopharmaceutical company that offers medicines and vaccines for various diseases. The company is driven by a mission to discover, develop, and provide innovative products and services that save and improve lives around the world. Merck delivers vaccines, medications, and consumer and animal health products that can help millions around the world. Merck was founded in 1891 and is headquartered in Kenilworth, NJ.
Zippia score 4.6
With $15 billion in fiscal 2018 revenue and a talent force of more than 80,000, Jacobs provides a full spectrum of services including scientific, technical, professional and construction- and program-management for business, industrial, commercial, government and infrastructure sectors.
Zippia score 4.6
AECOM is a global provider of professional technical and management support services to a broad range of markets, including transportation, facilities, environmental, energy, water and government. With approximately 45,000 employees around the world, AECOM is a leader in all of the key markets that it serves. AECOM provides a blend of global reach, local knowledge, innovation and technical excellence in delivering solutions that create, enhance and sustain the world's built, natural, and social environments. A Fortune 500 company, AECOM serves clients in more than 150 countries and had revenue of $8.0 billion during the 12 months ended March 31, 2014.
Zippia score 4.6
Since 1978, DR Horton has been delivering the American dream. They believe in a vision of homeownership for everyone, a home for every stage in life. Their homes can be found from Hawaii to New Jersey, with local markets supported by the national presence of America's number one homebuilder. This company's people work within their numerous communities across the nation to grant customers unique, personalized services during all stages of the homebuying experience.
Zippia score 4.6
The Boeing Company is an American multinational corporation that designs, manufactures and sells fixed-wing aircraft, rotorcraft, rockets and satellites and provides leasing and product support services. Boeing is among the largest global aircraft manufacturers, is the second-largest aerospace & defense contractor in the world based on 2012 revenue and is the US' largest exporter by dollar value. Boeing stock is a component of the Dow Jones Industrial Average. The Boeing Company's corporate headquarters are located in Chicago and the company is led by Chairman and CEO James McNerney. Boeing is organized into five primary divisions: Boeing Commercial Airplanes (BCA), Boeing Defense, Space & Security (BDS), Engineering, Operations & Technology, Boeing Capital and Boeing Shared Services Group. Boeing is the world's largest aerospace company and leading manufacturer of commercial jetliners and defense, space and security systems. A top U.S. exporter, the company supports airlines and U.S. and allied government customers in 150 countries. Boeing products and tailored services include commercial and military aircraft, satellites, weapons, electronic and defense systems, launch systems, advanced information and communication systems, and performance-based logistics and training. Boeing has a long tradition of aerospace leadership and innovation. The company continues to expand its product line and services to meet emerging customer needs. Its broad range of capabilities includes creating new, more efficient members of its commercial airplane family; integrating military platforms, defense systems and the warfighter through network-enabled solutions; creating advanced technology solutions; and arranging innovative customer-financing options. With corporate offices in Chicago, Boeing employs more than 170,000 people across the United States and in 70 countries. This represents one of the most diverse, talented and innovative workforces anywhere. More than 140,000 employees hold college degrees -- including nearly 35,000 advanced degrees -- in virtually every business and technical field from approximately 2,700 colleges and universities worldwide. Our enterprise also leverages the talents of hundreds of thousands more skilled people working for Boeing suppliers worldwide. Boeing is organized into two business units: Boeing Commercial Airplanes and Boeing Defense, Space & Security. Supporting these units are Boeing Capital Corporation, a global provider of financing solutions; the Shared Services Group, which provides a broad range of services to Boeing worldwide; and Boeing Engineering, Operations & Technology, which helps develop, acquire, apply and protect innovative technologies and processes. Divisions: - Boeing Defense, Space and Security - Boeing Commercial Airplanes - Boeing Capital Corporation - Boeing Shared Services Group - Boeing Engineering, Operations & Technology
Zippia score 4.6
3M Company operates as a diversified technology company worldwide. The company s Industrial segment offers tapes; coated, non-woven, and bonded abrasives; adhesives; advanced ceramics; sealants; specialty materials; separation and purification products; closure systems for personal hygiene products; acoustic systems products; automotive components; and abrasion-resistant films, and paint finishing and detailing products. Its Safety and Graphics Business segment provides personal protection products, traffic safety and security products, commercial graphics systems, commercial cleaning and protection products, floor matting, roofing granules for asphalt shingles, and fall protection products. The company s Health Care segment offers medical and surgical supplies, skin health and infection prevention products, inhalation and transdermal drug delivery systems, dental and orthodontic products, health information systems, and food safety products. Its Electronics and Energy segment provides optical films; packaging and interconnection devices; insulating and splicing solutions; touch screens and touch monitors; renewable energy component solutions; and infrastructure protection products. The company s Consumer segment offers sponges, scouring pads, high-performance cloths, repositionable notes, indexing systems, home improvement and care products, protective materials, and consumer and office tapes and adhesives. The company serves automotive, electronics and energy, appliance, paper and printing, packaging, food and beverage, construction, medical clinics and hospitals, pharmaceuticals, dental and orthodontic practitioners, health information systems, food manufacturing and testing, consumer and office retail, office business to business, home improvement, drug and pharmacy retail, and other markets directly, as well as through wholesalers, retailers, jobbers, distributors, and dealers. The company was founded in 1902 and is headquartered in St. Paul, Minnesota.
Zippia score 4.6
Raytheon is a technology and innovation leader specializing in defense, homeland security and other government markets throughout the world. With a history of innovation spanning 87 years, Raytheon provides state-of-the-art electronics, mission systems integration and other capabilities in the areas of sensing; effects; and command, control, communications and intelligence systems, as well as a broad range of mission support services.
Zippia score 4.6
Opower Inc provides cloud-based software to the utility industry in the US. Energy providers use their platforms to deliver proactive, digital communications for them to manage energy demand and lower service cost. Their software is distributed to 100 utilities worldwide. The company was founded by friends Dan Yates and Alex Laskey in year 2007, and now has a record of 500 employees in its five offices.
Zippia score 4.6
Thermo Fisher Scientific Inc. (NYSE: TMO) is the world leader in serving science. Their mission is to enable their customers to make the world healthier, cleaner and safer. With revenues of more than $10 billion, they have approximately 35,000 employees and serve customers within pharmaceutical and biotech companies, hospitals and clinical diagnostic labs, universities, research institutions and government agencies, as well as in environmental and process control industries. They create value for their key stakeholders through two premier brands, Thermo Scientific and Fisher Scientific, which offer a unique combination of continuous technology development and the most convenient purchasing options. Their products and services help accelerate the pace of scientific discovery, and solve analytical challenges ranging from complex research to routine testing to field applications.