UNIX System Administrator Jobs in Lexington, MA

Optimize the enterprise environment for a large-scale project portfolio by mapping legacy data, developing schedules, and supporting federal program managers in effective change adoption for the Integ...

Shape the future workforce by driving talent strategies and cultivating a high-performance culture in a large, complex technology-driven organization while collaborating with top leadership to align p...

Champion the execution of contracts strategy in C4ISR systems, leading a team and driving compliance for U.S. Government and commercial agreements. Collaborate across functions to cultivate relationsh...

Deliver innovative contracting solutions to enhance defense capabilities, lead a dynamic team, and foster strong customer relationships in a fast-paced hybrid work environment...

Join a collaborative team to lead complex contracting assignments, manage customer relationships, and develop innovative solutions to enhance electronic warfare capabilities across diverse programs, e...

Advance public safety software solutions by driving the product vision and roadmap for Records Management Software, optimizing features and ensuring alignment with customer needs, market trends, and t...

Elevate your career by designing and managing scalable cloud infrastructures. Collaborate with diverse teams to enhance reliability and observability while mentoring engineers and optimizing deploymen...

Join us in advancing facility operations through maintenance expertise, reliability, and process improvements. Manage technical systems, coordinate with vendors, and ensure a safe environment for inno...

Join a dynamic team as you develop AI-assisted cloud-native software solutions, collaborating across functions to deliver scalable networking services. Contribute from concept to product in an innovat...

Transform the energy landscape by leading diverse projects, providing expert consulting services in renewable energy and planning for utilities, while collaborating with developers and investors to dr...

Champion end-to-end systems architecture for complex audio solutions, guiding multidisciplinary teams to innovate and optimize hardware, software, and user experience for exceptional audio performance...

Transform technical initiatives by architecting scalable software solutions while mentoring a dynamic engineering team. Drive excellence, influence decisions, and lead projects from conception to deli...

Drive technical integration and compliance in laboratory environments through effective consulting, troubleshooting, and collaboration with clients, ensuring optimal performance of multi-vendor labora...

Reimagine accounting processes and drive efficiency as you manage and scale our financial operations. Collaborate with leadership to optimize systems and lead a talented team in crafting innovative so...

Join a team that's transforming manufacturing and logistics through SAP system integration, developing specifications that enhance operational efficiency while ensuring compatibility with enterprise a...

Lead the charge in securing AI systems within enterprise environments. Apply hands-on AI engineering and security expertise to assess risks, design controls, and collaborate with teams to ensure safe...

Shape the future by leading cross-functional teams, managing complex DoD programs, and delivering strategic acquisition solutions in a dynamic environment that fosters innovation and collaboration...

Join our team as you drive operational excellence in technology delivery, managing production support and customer interactions for a mid-size HealthPlan. You'll play a key role in ensuring seamless c...

Drive the success of Managed Services teams by overseeing operational excellence, guiding performance, and enhancing customer outcomes through strategic collaboration and targeted process improvements...

Lead the charge in building and launching a new Fund Order Services solution, orchestrating cross-functional teams to ensure operational excellence, risk management, and client satisfaction throughout...

Manage the functional administration and configuration of Essbase applications supporting finance processes. Collaborate closely with finance and IT teams to ensure reliable financial reporting soluti...

Join a team that's driving innovation in complex EO/IR solutions. Lead engineering initiatives, ensuring technical excellence and customer satisfaction, while guiding cross-functional teams through al...

Empower a cross-functional team to advance model-based engineering initiatives. Lead digital transformation, enhance program performance, and mentor engineering talent to meet US Defense sector demand...

Drive your career with a leading enterprise software sales role focusing on data modernization and analytics. Leverage your expertise to build relationships, drive revenue growth, and shape strategies...

Join a team that's advancing network and security managed services. As a Senior Architect, you will design robust solutions and ensure operational excellence while collaborating with cross-functional...