Linux System Administrator Jobs in Merrifield, VA

Champion strategic initiatives by aligning technical teams and stakeholders. Leverage analytical and communication skills to drive clarity and progress across complex projects, ensuring optimal collab...

Lead the management of records and information projects, ensuring compliance and operational success while serving as the key liaison with stakeholders. Oversee staffing, quality control, and performa...

Lead the charge in validating and transitioning enterprise-level systems, ensuring comprehensive verification activities for national assets and ground services. Collaborate with stakeholders to drive...

Shape innovative software solutions by collaborating with development teams to create and refine model-based systems engineering architectures that enhance project outcomes and support comprehensive s...

Serve as a senior-level professional managing complex inquiries, delivering exceptional customer support services on justice programs, and ensuring client satisfaction across multiple communication ch...

Partner with us to lead test planning and execution for a critical biometric program. Oversee defect management and reporting while collaborating with cross-functional teams to ensure quality and comp...

Lead the charge in advanced epidemiological research, driving methodologies and findings to improve health outcomes in worker populations, while managing project teams and liaising with key stakeholde...

The System Engineer Level 3 is responsible for providing hands-on systems integration support for Cyber Range activities and configuring sensors for customer data collection. This role involves collab...

The System Engineer Level 3 is responsible for providing hands-on systems integration support for Cyber Range activities and configuring sensors for data collection. This role involves collaborating w...

Engineer and optimize cloud-based infrastructures, implementing CI/CD pipelines and architecting Infrastructure as Code using Terraform to streamline software delivery and enhance developer productivi...

Champion a comprehensive program management approach for federal payroll and timekeeping systems. Oversee strategic initiatives, compliance, and stakeholder engagement while leveraging technical exper...

Lead the charge in data engineering by managing teams to build scalable data solutions, ensuring integrity and client satisfaction while driving strategic project execution and innovative automation p...

Join a team that architects cutting-edge cloud infrastructures, streamlining deployment processes and enhancing CI/CD pipelines, ensuring effective collaboration between development and operations to...

Transform customer experiences by leading end-to-end systems engineering solutions. Collaborate with cross-functional teams to create reliable, scalable backend services and modern frontend applicatio...

Shape critical decision-making through expert quantitative analysis, mathematical modeling, and interdisciplinary collaboration to enhance intelligence missions and operations in a high-stakes environ...

Lead the charge in optimizing enterprise infrastructure support by coordinating Tier 3 operations and enhancing service resilience. Oversee troubleshooting initiatives, mentoring staff, and ensuring c...

Join a team that's at the forefront of cybersecurity innovation. You'll develop cutting-edge Computer Network Operations capabilities that enhance national security and support mission-critical object...

Transform mission-critical capabilities and innovate offensive cyber solutions by leveraging your expertise in CNO programming and applications development within a dynamic team dedicated to enhancing...

Reimagine the future of technology as you lead architectural designs for complex, scalable systems. This role focuses on establishing standards and ensuring compliance for enterprise technologies in a...

Shape innovative cloud solutions by leading AWS GovCloud architecture, ensuring resilient and secure infrastructure to support mission performance and service continuity in a complex government landsc...

Innovate by maintaining and optimizing CICS and MQ production environments. Utilize advanced troubleshooting and configuration skills to ensure 24/7 system availability and performance, while supporti...

Shape the future of cybersecurity as a Zero Trust Engineer, implementing key security controls and access mechanisms. Collaborate across multiple environments to enhance mission readiness and protect...

Design and implement Zero Trust security controls to safeguard mission systems across all classification levels, ensuring alignment with Department of War policies and continuous operational reliabili...

Contribute to the oversight and modernization of enterprise applications and cloud operations, providing technical guidance and ensuring efficient service delivery for mission-critical IT services in...

Redefine the future of logistics by solving complex engineering challenges in sortation and transportation systems. Lead high-impact projects, innovate solutions, and travel regionally to enhance oper...