Senior Linux Admin: Red Hat, Splunk, TS/SCI

Erias Ventures, LLC is seeking a talented Linux Systems Administrator to provide system support across multiple operating systems with a strong security focus. The role requires Top-Secret/SCI with polygraph clearance and extensive SA experience in similar programs.Ten years of SA experience and a Bachelor's degree in a related field are required, with...

Erias Ventures seeks a highly experienced Network Engineer to design, implement, and maintain complex networks from architecture through upgrades. You will analyze designs, verify vendor configurations, and support Zero Trust initiatives to meet security requirements.The role demands Red Hat Linux system administration experience, multi-vendor expertise, and...

SYSTEM ADMINISTRATOR - Linux/RedHat/Splunk - 15+ yrs of Experience - TS/SCI w/Poly clearance is required - ID - 525Posted On 11/02/2026Job InformationTechnologyWork Experience 10-15 Years217K-230KCity Annapolis JunctionState/Province Maryland20701Job DescriptionSystem Administrator - Linux/RedHat/Splunk -15+ yrs of Experience - TS/SCI w/Poly RequiredHalogen...

Red Alpha seeks a Senior Software Engineer to design, develop, and sustain mission-critical applications across Linux environments, using C++, Python, and JavaScript. You will contribute across the software lifecycle, modernize existing systems, and drive secure, scalable solutions within a DevSecOps framework.The role requires 14+ years of software...

GDIT is seeking a Systems Administrator to advance customer operations and your career in enterprise IT. You will install, configure, monitor, and support a large-scale Linux cluster with COTS/GOTS/FOSS software, ensuring security and reliability across compute, network, memory, and storage components.The role requires TS/SCI with polygraph, 15+ years of...

Annapolis Junction, MD Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We value creative problem-solving, open communication, and empowering our employees to make decisions and put forth new ideas. Our staff includes technical experts working across multiple disciplines, bringing diverse perspectives to every project. We...

Red Alpha seeks a Senior Software Engineer to create, sustain, and troubleshoot complex data flows, including storage, transport, and compliance. You will partner with the mission customer to clean and transform raw data into required formats, improving distribution and reliability.The candidate should have 12+ years in software engineering, a CS degree (or...

Job Number: R0234433 Linux System Administrator, Senior The Opportunity: Install systems on dedicated infrastructure, ensure the infrastructure is functional and available, and update and patch critical systems. Provide customers with insight into their network through monitoring and performance management. Identify problem areas and opportunities for...

A day in the life: We are seeking a Senior Software Engineer to create, sustain and troubleshoot complex operational data flows including data storage, data transport, data management, data security, data compliance, and knowledge store management. In this role you will work with the mission customer to perform exploratory data analysis on raw data to clean,...