UNIX System Administrator Jobs in Herndon, VA

Join a dedicated team to develop and implement software solutions supporting incident response for civil government agencies experiencing cyber threats. Engage in end-to-end software enhancements, tro...

Transform HPC systems testing through validation and compliance with requirements. Collaborate with teams to develop and execute robust test plans, applying advanced technical skills and methodologies...

Lead the charge in validating HPC systems through rigorous testing and analysis, ensuring compliance with system requirements. Collaborate in a dynamic environment while contributing your expertise in...

Lead the charge in cybersecurity optimization by implementing and securing ServiceNow and Armis platforms for federal stakeholders. Collaborate to enhance security operations and ensure compliance acr...

Champion technical excellence by providing Tier 1 and 2 support, diagnosing and resolving issues, and ensuring user compliance with PKI tools in a dynamic environment. Ideal for seasoned Systems Admin...

Drive project success by managing multiple medium to large-scale commercial HVAC projects. Ensure timely delivery within budget while handling key operational tasks such as vendor pricing, logs, corre...

Elevate asset management by leading modernization initiatives in Federal IT, enhancing compliance, and driving operational efficiency across hardware and software lifecycle management...

Join a dynamic team to design and develop secure, scalable software applications that support critical mission operations, working collaboratively in an Agile environment using Java, Python, and RESTf...

Elevate your career by providing senior-level database administration expertise for critical production environments, ensuring optimal performance and security while supporting mission-focused applica...

Partner with us to enhance technology operations by supporting planning, deployment, and maintenance. Leverage systems management tools and automation to optimize client environments and provide techn...

Innovate modern DevOps practices to enhance software delivery, streamline CI/CD pipelines, and automate environment management. Collaborate with engineering to drive efficiency, reliability, and conti...

Advance your career by applying systems engineering principles across all lifecycle phases. Collaborate with government and internal teams to ensure technical integrity, quality, and performance in va...

Lead the charge in providing high-level technical support and coordination for executives, ensuring optimal performance of business-critical applications while overseeing cybersecurity and technology...

Lead teams in end-to-end hardware installation and troubleshooting, ensuring optimal operations in data center and customer environments. Collaborate with vendors and stakeholders to resolve complex t...

Optimize technical integration delivery and automations within customer onboarding projects. Collaborate with cross-functional teams and leverage your expertise to create solutions that enhance public...

Collaborate with cross-functional teams to maintain, secure, and optimize our network infrastructure while ensuring performance and compliance with industry standards...

Transform systems management through expert JIRA administration and collaboration, enhancing workflows and project efficiency for critical defense and intelligence initiatives while engaging with cros...

Drive innovation in auditory health by developing and integrating software and technical solutions that enhance military hearing readiness and clinical decision-making. Collaborate with stakeholders t...

Optimize enterprise systems in support of Army National Guard IT operations. Drive enhancements in automation, design technical solutions, and ensure compliance with cybersecurity standards for an exp...

Reimagine virtual infrastructure by deploying and optimizing a VMware Horizon-based VDI platform while enhancing security and performance across diverse IT systems and networks through technical risk...

Contribute to mission success by developing and maintaining secure enterprise applications, leveraging modern programming languages and Agile practices for federal systems in a collaborative environme...

Optimize enterprise asset management for cloud, hardware, and software in diverse environments. Lead lifecycle oversight, configuration accuracy, and compliance to support operational readiness for U...

Drive enterprise-level governance of IT assets, ensuring operational readiness and compliance across cloud, hardware, and software environments in multi-classification settings, while supporting missi...

Optimize IT asset governance to ensure operational readiness across diverse environments and facilitate mission assurance, collaborating with cross-functional teams to maintain asset integrity and lif...

Accelerate your career by identifying and mitigating system vulnerabilities, developing countermeasures, and generating actionable intelligence to protect critical operations and missions from potenti...