Windows Systems Administrator jobs in Stamford – Browse 15 openings on RoboApply Jobs

Windows Systems Administrator jobs in Stamford

Open roles matching “Windows Systems Administrator” with location signals for Stamford. 15 active listings on RoboApply Jobs.

15 jobs found

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Blake Smith Staffing LLC logoBlake Smith Staffing LLC logo
Windows Systems Administrator

Blake Smith Staffing LLC

Full-time|On-site|Stamford

Join our dynamic team as a Windows Systems Administrator where you will play a crucial role in managing, configuring, and supporting Windows-based systems. Your expertise will help us maintain optimal system performance and security while assisting users with their technical needs.

Mar 24, 2026
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Renewal by Andersen logoRenewal by Andersen logo
Contract|$250K/yr - $300K/yr|On-site|Stamford, CT

Join Our Team as a Window and Door Installer!Renewal by Andersen - Stamford, CTBecome a part of a pioneering leader in the window and door industry! Renewal by Andersen, the custom division of Andersen Windows, has been synonymous with superior replacement solutions since 1903. We are on the lookout for a talented Window and Door Installer to enhance our team and transform the homes of customers in Westchester, Fairfield, and Putnam counties!Why Work with Us?At Renewal by Andersen, our commitment to excellence is unwavering. As an Installer, you will be an integral part of our mission to provide top-tier products and unmatched service, all while enjoying a competitive compensation package.Compensation & Benefits:- Exceptional Earnings: Join our high-performing team with the opportunity to earn between $250,000 and $300,000+ annually, with weekly payouts. (Compensation may vary based on workload and project completions).- Consistent Work: Benefit from a steady workflow year-round, including winter months, without weekend obligations.- Comprehensive Support: We provide all necessary materials and dumpsters at no charge, enabling you to concentrate on delivering flawless installations.- Committed Management: Our dedicated management team is always ready to assist, ensuring smooth and efficient project execution.Essential Qualifications:- Proof of LLC and EIN number- Valid EPA lead certification and renovator license- Valid Home Improvement Contractor License for NY/Connecticut- Proof of commercial, automobile, and worker's compensation liability insurance- Willingness to train for up to 2 weeks in Cranford, NJ if selected for a crew lead/lead installer positionStart a fulfilling career with Renewal by Andersen—where your skills find a home! Apply today and become a part of our legacy in window and door solutions.

Dec 8, 2023
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Speechify logoSpeechify logo
Full-time|On-site|Stamford, CT, USA

Speechify seeks a Senior Software Engineer with a focus on Windows and desktop applications. This role is located in Stamford, CT. Key responsibilities Design and build software for Windows and desktop environments Work closely with engineering, product, and design teams to create features that enhance the user experience Contribute to delivering stable, high-quality products that address customer needs Location This position is based in Stamford, Connecticut.

Apr 25, 2026
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RecruitMe1 logoRecruitMe1 logo
Full-time|On-site|Stamford, Lincolnshire

Join our dynamic team at RecruitMe1 as a Senior Pensions Administrator. In this pivotal role, you will be responsible for managing and administering pension schemes, ensuring compliance with regulatory requirements, and providing expert support to clients. This position offers a unique opportunity to leverage your expertise in pensions administration while contributing to our mission of delivering exceptional service.

Jan 7, 2019
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eproinc logoeproinc logo
Full-time|On-site|Stamford

As a Web Administrator at eproinc, you will play a crucial role in maintaining and optimizing our web infrastructure. Your responsibilities will include overseeing our web servers, ensuring high availability, and implementing security measures to protect our digital assets. You will collaborate with our software development team to enhance user experience and ensure seamless integration of web applications.

Oct 2, 2013
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Atlas Technica logo
Full-time|On-site|Stamford, CT

Position Title: Dedicated Systems EngineerReporting To: Client Technology ManagerLocation: Stamford, CT - OnsiteEmployment Status: Non-ExemptAt Atlas Technica, we specialize in comprehensive IT management, user support, and cybersecurity tailored for hedge funds and investment firms. Established in 2016, our unwavering commitment to service excellence has fueled our remarkable growth of 100% year over year.We cherish values such as ownership, execution, growth, intelligence, and camaraderie. We seek professionals who embody our Core Values and are eager to thrive in a customer-centric environment. Atlas Technica offers a competitive salary, extensive benefits, and exciting perks to our global team. We foster a professional yet welcoming atmosphere, facilitating both professional and career development for our team members. Become a part of Atlas Technica today!We are in search of a Dedicated Systems Engineer to enhance our rapidly expanding team. This technical role promises exceptional career development for the right candidate. Collaborate with fellow Systems Engineers and Senior Systems Engineers in a dynamic environment that promotes swift technical growth.This role is strictly dedicated to onsite support at our client's office in Stamford, CT. This is an excellent opportunity to join a well-respected managed service provider in the financial sector and serve as a dedicated onsite Systems Engineer for one of our prestigious clients. You will act as an extension of the Atlas Support Team, providing direct support to the client’s user base and infrastructure.Key Responsibilities:Deliver IT support services to users onsiteUtilize a ticketing system for managing support requestsMaintain accurate documentation and adhere to organizational rules and guidelinesFollow strict change control procedures

Mar 1, 2026
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ePro Inc. logoePro Inc. logo
Full-time|On-site|Stamford

Join ePro Inc. as a Lead SAP Security & GRC Administrator, where you will play a pivotal role in safeguarding our SAP environment and ensuring compliance through effective governance, risk management, and security practices. In this full-time position, you will lead a team dedicated to implementing and maintaining security protocols, conducting audits, and collaborating with various departments to enhance our SAP framework.

Mar 29, 2015
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Trexquant logoTrexquant logo
Full-time|On-site|Stamford, Connecticut, United States

Trexquant seeks a Trading Systems Operations Engineer based in Stamford, Connecticut. This position centers on maintaining and enhancing the production systems infrastructure that underpins the firm's trading operations. As Trexquant continues to grow, this role plays a key part in ensuring trading systems remain stable and efficient. Main responsibilities Monitor trading systems to confirm continuous and reliable operation Respond promptly to incidents and troubleshoot production issues as they occur Work on tuning and optimizing the performance of trading infrastructure Collaborate with traders, developers, quantitative analysts, and business colleagues to support projects and operational initiatives Collaboration and team environment This role works closely with a team of experienced technologists and maintains regular interaction with trading, development, quantitative research, and business operations teams.

Apr 28, 2026
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Windows by RBA logoWindows by RBA logo
Part-time|$21.5/hr - $21.5/hr|On-site|Stamford, CT

Attractive Weekly Bonuses. Flexible Working Hours.Join our vibrant team as a Retail and Events Brand Ambassador! We are on the lookout for enthusiastic and dependable individuals to represent Windows by RBA at local events and retail venues. If you thrive on engaging with people and aspire to enhance your communication, lead generation, and marketing skills, this opportunity is perfectly tailored for you!

May 1, 2026
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Collabera Inc. logoCollabera Inc. logo
Executive Assistant

Collabera Inc.

Full-time|On-site|Stamford

We are seeking a highly organized and proactive Executive Assistant to support our executives at Collabera Inc. in Stamford, Connecticut. In this dynamic role, you will be responsible for managing schedules, coordinating meetings, and ensuring the smooth operation of daily activities. The ideal candidate will demonstrate exceptional communication skills, attention to detail, and a commitment to providing outstanding administrative support.

Nov 12, 2015
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Sunenergy1 logo
Full-time|On-site|Stamford, CT

As the Front Desk Receptionist at Sunenergy1, you will be the first point of contact for our visitors and clients, ensuring a welcoming and professional environment. Your key responsibilities will include:Greeting and assisting visitors in a courteous and friendly manner.Managing incoming phone calls, taking messages, and routing calls to the appropriate team members.Overseeing the receipt and dispatch of mail, packages, and deliveries.Maintaining a tidy and organized reception area, reflecting our commitment to professionalism.Providing administrative support to various departments as needed to enhance overall operational efficiency.

Apr 9, 2026
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Comprehensive Resources Inc. logoComprehensive Resources Inc. logo
Firewall Security Engineer

Comprehensive Resources Inc.

Contract|On-site|Stamford

Duration: 6+ MonthsWe are seeking a highly skilled Firewall Security Engineer to oversee the operational implementation, maintenance, and configuration of firewalls within our organization.Key Responsibilities:Perform maintenance and modifications on firewalls as necessary.Implement new firewalls as required by the organization.Assist in troubleshooting network connectivity issues related to firewalls.Utilize change management, request, and ticketing systems to document status updates and resolve problems.Complete assignments in a timely manner, ensuring a high level of quality.Maintain comprehensive documentation related to the firewall operations.Address network change requests efficiently.Adhere to documented processes, procedures, and policies.Provide exceptional customer service and respond to project requests as defined by management.Perform additional related duties as assigned.

Jun 11, 2018
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The Lockwood Group logoThe Lockwood Group logo
Full-time|On-site|Stamford, CT

Join us at The Lockwood Group as an Operations Coordinator, an essential role within our Stamford, CT headquarters. In this fully in-office position, you will play a critical part in supporting our operational processes by ensuring accuracy, consistency, and timely execution of various administrative and compliance-driven tasks.About Lockwood: At The Lockwood Group™, we are a pioneering healthcare services platform designed to meet the demands of today’s dynamic life sciences sector. Our extensive capabilities encompass medical communications, education, animation and visualization, regulatory and clinical consulting, and market access. Through our network of specialized companies, we provide science-driven, insightful solutions that empower innovators to enhance readiness, engage stakeholders, and maximize impact—strategically and collaboratively. Our flexible structure promotes a healthy work-life balance, attracting top talent and enabling them to excel in their roles, thus enhancing our responsiveness to clients everywhere.Summary: The Operations Coordinator will support vital operational processes throughout our organization by ensuring administrative tasks and compliance activities are executed with precision and efficiency. This role collaborates closely with Operations, IT, and various stakeholders to maintain internal systems, documentation, and controls that ensure smooth business operations.The ideal candidate will be detail-oriented, exceptionally organized, and adept at managing recurring workflows, audits, and process documentation while providing dependable support across teams.

Apr 9, 2026
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NBCUniversal Media, LLC logoNBCUniversal Media, LLC logo
Full-time|On-site|Stamford

NBCUniversal Media, LLC is seeking an Executive Assistant in Stamford to provide direct support to senior executives. This position centers on managing calendars, coordinating communications, and keeping daily office activities running smoothly. Role overview The Executive Assistant will handle scheduling, organize meetings, and act as a point of contact for internal and external communications. Attention to detail and strong organizational skills are important in this role. What you will do Manage executive calendars and appointments Coordinate meetings and communications Support daily office operations Who this role suits This position fits someone interested in building a career in media and entertainment. The environment is active and requires adaptability and professionalism.

Apr 27, 2026
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Veeva Systems logoVeeva Systems logo
Full-time|Hybrid|Connecticut - Stamford

Join Veeva Systems, a trailblazer in industry cloud solutions, empowering life sciences companies to deliver therapies to patients more swiftly. As one of the fastest-growing SaaS organizations globally, we achieved over $3 billion in revenue last fiscal year, with significant growth opportunities ahead. Our core values include Integrity, Customer Success, Employee Success, and Agility. In 2021, we proudly became a public benefit corporation (PBC), committed to balancing the interests of our clients, employees, society, and investors. As a Work Anywhere company, we offer you the flexibility to work from home or in the office, providing an environment where you can thrive. Help us in transforming the life sciences industry and making a positive difference for our customers, employees, and communities.The RoleIn the role of Director of Sales, you will oversee and expand a high-achieving team of Account Partners dedicated to marketing Crossix solutions to leading Life Sciences firms across North America. You will significantly influence our go-to-market strategy, enhance marketing effectiveness for life sciences brands, and drive growth in a vibrant and evolving business landscape. This is a crucial leadership role, where you will be responsible for recruiting, developing, and mentoring a diverse team while cultivating a culture of excellence, creativity, and collaboration.

Mar 2, 2026

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