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Senior system administrator best companies

The best companies for senior system administrators to work for in 2024 are General Dynamics and Science Applications International. If you are looking for the best-paying companies for senior system administrators, you should consider Cambridge Associates with a median senior system administrator salary of $143,529 or Apple with a median salary of $141,691.

10 best companies for Senior system administrators

  • Zippia score 4.7

    Average senior system administrator salary: $80,920
    #1 top company for senior system administrators
    Company description:

    General Dynamics Corporation is an American publicly traded, aerospace and defense corporation headquartered in Reston, Virginia.

  • Zippia score 4.4

    Average senior system administrator salary: $94,022
    #2 top company for senior system administrators
    Company highlights:

    Science Applications International Corporation (SAIC) is an American company headquartered in Reston, Virginia that provides government services and information technology support. This innovative company designs, develops, and sustains offerings that empower diplomatic missions, support warfighter requirements, and advance exploration from the ocean floor to outer space. Science Applications International Corporation (SAIC) offers a broad range of services and solutions to address their customers' most complex and critical technology-related needs.

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  • Zippia score 4.8

    Average senior system administrator salary: $74,990
    #3 top company for senior system administrators
    Company description:

    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.

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  • Zippia score 4.6

    Average senior system administrator salary: $109,606
    #4 top company for senior system administrators
    Company highlights:

    AT&T Inc. is a modern media company whose mission is to inspire human progress through the power of communication and entertainment. They bring together premium video content, a large base of direct-to-consumer relationships, high-speed networks optimized for video and advertising technology to lead the next revolution in technology, media and telecommunications. AT&T has recorded 35 consecutive years of quarterly dividend growth and is a Fortune 10 company.

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  • Zippia score 4.7

    Average senior system administrator salary: $79,531
    #5 top company for senior system administrators
    Company highlights:

    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.

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  • Zippia score 4.6

    Average senior system administrator salary: $75,847
    #6 top company for senior system administrators
    Company description:

    Computer Sciences Corporation was an American multinational corporation that provided information technology services and professional services. On April 3, 2017, it merged with the Enterprise Services line of business of HP Enterprise to create DXC Technology.

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  • Zippia score 4.7

    Average senior system administrator salary: $84,063
    #7 top company for senior system administrators
    Company description:

    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.

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  • Zippia score 4.1

    Average senior system administrator salary: $94,175
    #8 top company for senior system administrators
    Company description:

    HCL Global Systems Inc, is in the Business of Software Development & Leading provider of Information Technology Consulting Services to Fortune 500 companies.

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  • Zippia score 4.7

    Average senior system administrator salary: $91,236
    #9 top company for senior system administrators
    Company description:

    BAE Systems engages in the design, development, manufacture, and support of defense and aerospace systems used in the air, on land, at sea, and in space. The company provides electronic systems and subsystems for military and commercial applications; security and protection products for law enforcement and first responders; and armored combat vehicles, artillery systems, and intelligent munitions, as well as support and service solutions for defense, intelligent, and civilian systems. Its products include combat systems, aeronautics products, information and electronic warfare systems, information and intelligence systems, land and armaments, avionics and navigation systems, reconnaissance and surveillance systems, space electronics, and transformational communications systems. BAE Systems, Inc. was formerly known as BAE Systems North America, Inc. The company was incorporated in 1997 and is headquartered in Rockville, Maryland. It has locations in the United States, the United Kingdom, Sweden, Israel, and South Africa. BAE Systems, Inc. operates as a subsidiary of BAE Systems Holdings, Inc.

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  • Zippia score 4.6

    Average senior system administrator salary: $90,809
    #10 top company for senior system administrators
    Company description:

    DXC Technology (DXC: NYSE) is the world's leading independent, end-to-end IT services company, serving nearly 6,000 private and public sector clients from a diverse array of industries across 70 countries. The company's technology independence, global talent and extensive partner network help clients harness the power of innovation to thrive on change and guide their digital transformation journeys. The company was formed on April 1, 2017, by the merger of CSC and the Enterprise Services business of Hewlett Packard Enterprise. DXC Technology has successfully guided the world's largest enterprises and government agencies through successful change cycles. With some 137,000 employees worldwide, the company's deep experience gives it a clear and confident vision to help clients navigate the future. DXC Technology is a Fortune 500 company and represented in the S&P 500 Index. The company works to create greater value for clients, partners and shareholders, and to present growth opportunities for its people. DXC Technology is ranked among the world's best corporate citizens. DXC Technology's extensive partner network helps us drive collaboration and leverage technology independence. The company has established more than 250 industry-leading global Partner Network relationships, including 15 strategic partners: Amazon Web Services, AT&T, Dell EMC, HCL, Hitachi Vantara, HP, HPE, IBM, Lenovo, Micro Focus, Microsoft, Oracle, PwC, SAP and ServiceNow.

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10 highest paying companies for Senior system administrators

  • Zippia score 4.8

    Average senior system administrator salary: $143,529
    #1 highest paying company for senior system administrators
    Company description:

    Cambridge Associates is a global investment firm serving endowments and foundations, pensions, healthcare systems, and private clients. With an extensive global research platform and experienced team of investment professionals, they focused on helping you add long-term value to your portfolio based on the unique investment objectives. Cambridge Associates offers a range of portfolio management solutions designed to meet investors' various needs. They deliver a range of portfolio management services, including outsourced CIO, non-discretionary portfolio management, investment staff extension, and asset class mandates. Cambridge Associates was founded in 1973 and is headquartered in Boston, Massachusetts, United States.

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  • Zippia score 4.8

    Average senior system administrator salary: $141,691
    #2 highest paying company for senior system administrators
    Company description:

    Apple is a multinational corporation that designs, manufactures, and markets mobile communication and media devices, personal computers, portable digital music players, and sells a variety of related software, services, peripherals, networking solutions, and third-party digital content and applications. Apple provides many products and services, including iPhone; iPad; iPod; Mac; Apple TV; a portfolio of consumer and professional software applications; the iOS and OS X operating systems; iCloud; and accessories, service, and support offerings. It sells its products worldwide through its retail stores, online stores, direct sales force and third-party cellular network carriers, wholesalers, retailers, and value-added resellers to the consumer and also sells third-party iPhone, iPad, Mac and iPod compatible products, including application software and accessories through its online and retail stores. Introduced in 1984, the Macintosh was the first widely sold personal computer with a graphical user interface (GUI). That feature and others such as an improved floppy drive design and a low-cost hard drive that made data retrieval faster helped Apple cultivate a reputation for innovation. Apple was named as the most admired company in the United States in 2008 and in the world from 2008 to 2012 by the Fortune magazine. The company was founded by Steven Paul Jobs, Steve Wozniak, and Ronald Gerald Wayne on April 1, 1976, and is headquartered in Cupertino, California.

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  • Zippia score 4.7

    Average senior system administrator salary: $140,758
    #3 highest paying company for senior system administrators
    Company description:

    Pure Storage is pioneering a new class of enterprise storage that has been designed from the ground up to take full advantage of flash memory. The company's products accelerate random I/O-intensive applications like server virtualization, desktop virtualization (VDI), database (OLTP, rich analytics/OLAP, SQL, NoSQL), and cloud computing. Pure Storage makes it cost effective to broadly deploy flash within the data center, enabling organizations to manage growth within existing power and space constraints. Launching later this year, the company's products are in private beta with select customers. Pure Storage is funded by Greylock Partners and Sutter Hill Ventures.

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  • Zippia score 4.9

    Average senior system administrator salary: $135,691
    #4 highest paying company for senior system administrators
    Company description:

    They pioneered a supercharged form of computing loved by the most demanding computer users in the world -- scientists, designers, artists, and gamers. For them, we've built the equivalent of a time machine. Founded in 1993, NVIDIA is headquartered in Santa Clara, California, United States.

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  • Zippia score 4.6

    Average senior system administrator salary: $135,212
    #5 highest paying company for senior system administrators
    Company description:

    F5 Networks delivers solutions that make applications fast, secure, and available. F5 Networks delivers unified application delivery through its application delivery network. Its core product, BIG-IP, is a modularized application delivery controller offering load balancing, high-availability, application acceleration, application and network security, WAN optimization, and remote access solutions for enterprises and service providers. Unique to F5 is its extensible application delivery platform, iRules, which allows application and security architects the ability to offload and implement commodity features and proactively deploy security and application related functionality that improves application deployments without requiring changes to those applications.

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  • Zippia score 4.8

    Average senior system administrator salary: $134,646
    #6 highest paying company for senior system administrators
    Company highlights:

    PayPal is a global leader in online payment solutions. Its service allows almost anyone to pay online without sharing their full financial information with the sellers. PayPal is available in 202 countries and 25 currencies around the world. PayPal helps people safely access and move their money and offers a choice of how they would like to pay or be paid. Located in San Jose, California, PayPal was founded in 1998. Its international headquarters is located in Singapore.

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  • Zippia score 4.7

    Average senior system administrator salary: $134,083
    #7 highest paying company for senior system administrators
    Company description:

    Proofpoint Inc. is a leading next-generation security and compliance company that provides cloud-based solutions to protect the way people work today. Proofpoint solutions enable organizations to protect their users from advanced attacks delivered via email, social media and mobile apps, protect the information their users create from advanced attacks and compliance risks, and respond quickly when incidents occur. SAAS SECURITY & COMPLIANCE SUITE Enterprise Email Archiving: The email archiving solution supports eDiscovery, regulatory compliance and email storage management. Enterprise Email Protection: Provides inbound and outbound email security and management to protect from outside threats including spam, phishing, unpredictable email volumes, malware and other forms of objectionable or dangerous content before they hit the enterprise perimeter. Enterprise Privacy: Protects private information in email, defends against leaks of confidential information and ensures compliance with common international, industry and US data protection regulations-including HIPAA, GLBA and PCI-DSS. PRODUCT ADD-ONS Policy-Based Email Encryption: Mitigates regulatory violations, data loss and corporate policy violations, without adversely impacting business operations. Secure File Transfer: Adds secure, easy-to-use large file transfer capabilities to an organization's Proofpoint deployment CUSTOMERS Proofpoint provides email security, encryption, archiving and data loss prevention solutions for over 3,000 enterprise-level accounts including global enterprises, universities and government agencies. Proofpoint, Inc. was founded in 2002 and is based in Sunnyvale, California.

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  • Zippia score 4.9

    Average senior system administrator salary: $133,230
    #8 highest paying company for senior system administrators
    Company description:

    Ellie Mae is the leading cloud-based platform provider for the mortgage industry. Their technology enables lenders to originate more loans, faster, and with lower origination costs all while ensuring the highest levels of compliance, quality and efficiency.Ellie Mae was founded to leverage the power of the Internet for mortgage brokers and originators. Their unifying mission is to empower the people who traditionally originate mortgages with the most effective technology support available today-enabling them to compete successfully with Internet mass-marketing alliances and direct-to-consumer lender websites. Ellie Mae provides the technology powering the American Dream and has been changing what's possible in the mortgage business since 1997. They serve banks, credit unions and mortgage companies of all sizes - and they're committed to innovating how mortgage professionals work, and work together, to originate, process and close high-quality, compliant loans.

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  • Zippia score 4.4

    Average senior system administrator salary: $133,199
    #9 highest paying company for senior system administrators
    Company description:

    Vista Equity Partners is a leading private equity firm focused on investing in software and technology-enabled businesses With approximately $20 billion in cumulative capital commitments, Vista seeks to partner with world-class management teams looking to reach their full potential. We understand the software business model and have developed specific operational improvements (the "Vista SOPs") to create value, and we combine this operational capability and understanding with a unique, long-term perspective. This combination encourages optimal business decisions, enables the pursuit of operational excellence, and drives maximum value creation for all shareholders. Vista Equity Partners is a low volume, high value-add firm that makes only a limited number of investments per year. Vista's investment process continually identifies specific companies that can be acquired and transformed through the implementation of the Vista SOPs into predictable, high cash flow businesses. We have maintained this disciplined focus since our founding, as it allows us to tailor both the transaction structure and our working relationship with management to best meet the specific needs of each situation. We firmly believe that solid business execution and patient capital is a winning combination for long-term success.

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  • Zippia score 4.5

    Average senior system administrator salary: $132,279
    #10 highest paying company for senior system administrators
    Company description:

    Starbucks is an international chain of restaurants that retails handcrafted coffee, tea, and fresh food items. With 23,132 stores in 65 countries and territories, Starbucks locations serve hot and cold drinks, whole-bean coffee, microground instant coffee, espresso, caffe latte, full-leaf teas, evolution fresh juices, pastries, and snacks. Most stores also sell pre-packaged food items, hot and cold sandwiches, and items such as mugs and tumblers. The stores also offer a variety of beers, wines, and appetizers, and markets books, music, and film. Some of the company's products are seasonal or specific to the locality of the store. Starbucks-brand coffee, ice cream, and bottled cold coffee drinks are also sold at grocery stores. Starbucks was founded by Orin Smith in October 1971 and is based in Seattle, Washington.

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Top companies for senior system administrators in US

RankCompanyAvg. SalaryJobs
1General Dynamics$80,920296
2SAIC$94,022184
3Lockheed Martin$74,990518
4AT&T$109,60681
5IBM$79,53179
6Computer Science Corporation$75,847-
7Northrop Grumman$84,063138
8HCL Global Systems$94,1751
9BAE Systems$91,236293
10DXC Technology$90,8099

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