Linux System Administrator Jobs in Mc Lean, VA

Join a team that's at the forefront of national security, providing critical engineering, maintenance, and modernization services for nuclear command and control systems, ensuring operational readines...

Develop and deliver expert technical support for naval combat systems testing, focusing on the T&E of advanced systems, ensuring effectiveness, and enhancing the operational capabilities of maritime t...

Drive enterprise integration architecture to modernize VA healthcare systems, enabling secure data exchange and interoperability between legacy and cloud-based platforms while supporting critical digi...

Lead the charge in enhancing Section 508 compliance through strategic management and innovative practices. Drive agency-wide initiatives, ensuring accessibility in technology to support employees and...

Transform AWS application delivery by developing a scalable, self-service platform. Collaborate with teams to standardize workflows, enhance reliability, and improve cost efficiency while ensuring sec...

Erias Ventures is seeking a System Engineer with expertise in Python and testing to lead solution design and implementation for various projects. The role involves requirements gathering, analysis, an...

Lead the charge in directing field operations and ensuring project success. Oversee subcontractor coordination, safety compliance, and quality control for large-scale projects while fostering a safe a...

Manage program performance by interfacing with Government stakeholders, overseeing task execution, ensuring compliance, and coordinating multi-functional teams to deliver high-quality IT services alig...

Pioneer aerospace certification efforts by leveraging embedded software expertise and DO-178B/C processes. Collaborate with regulatory authorities while ensuring compliance and defining strategies for...

Champion advanced cybersecurity: oversee SOC operations, optimize SIEM tools, and lead incident response while enhancing security posture across enterprise environments...

Transform the reporting landscape by designing and developing data solutions that empower stakeholders, enhance data quality, and support decision-making in a dynamic, fast-paced environment focused o...

Engage with our mission-focused SRE team to optimize and automate critical systems, ensuring operational reliability and efficiency in dynamic environments. Collaborate across teams to develop resilie...

Lead the design and implementation of cloud-native applications for DoD systems. Collaborate with stakeholders, mentor developers, and drive modernization initiatives through advanced technical soluti...

Optimize server environments by delivering expert support for 2000+ Windows systems in diverse cloud landscapes. Collaborate effectively across departments to enhance operations, streamline processes...

Advance your career by leading enterprise-level systems analysis efforts to identify modernization opportunities and performance improvements. Drive strategy with expert recommendations on technology...

Innovate by designing and building high-impact full-stack tools quickly to empower teams. You'll drive solutions from concept to deployment, collaborating in agile engineering pods while embracing AI...

Lead the implementation and administration of ServiceNow solutions, driving positive impact in secure environments. Collaborate with cross-functional teams to enhance workflows and deliver innovative...

Join a team that's committed to optimizing IT infrastructure and collaboration platforms. Leverage your expertise in Exchange, Office 365, identity management, and automation to streamline operations...

Advance progress at the forefront of national security applications by developing, deploying, and supporting mission-critical software solutions in an Agile environment while leveraging modern cloud a...

Manage the development and enhancement of complex software systems, utilizing innovative methodologies for system performance and user requirements analysis in a collaborative environment, while provi...

Champion IT operations by leading infrastructure services, ensuring efficient environments, and driving innovative solutions to deliver exceptional client support in a 24/7 operations setting...

Drive the development and enhancement of complex software systems, leveraging strong Java and Cloud skills while collaborating with a dynamic team to analyze user requirements and deliver high-quality...

Champion data center infrastructure projects by coordinating operations, vendors, and services to ensure effective maintenance and construction. Drive safety, efficiency, and compliance in critical en...

Manage and enhance enterprise network infrastructure, ensure seamless connectivity, and optimize performance across LAN, WAN, and remote-access environments to support organizational goals and secure...

Lead the charge in enhancing CI/CD pipeline operations for efficient software deployment within a critical national defense framework. Collaborate across teams to maintain secure and innovative IT sol...