- RTX Corporation (Springfield, VA)
- …possible on call support/overtime. **What You Will Do** + You will maintain existing systems through Linux -based tools and manage the COTS/FOSS software on the ... work experience + Experience with VMware: vCenter and ESXi + Experience with Linux system administration (RHEL/OL preferred) + Experience with networking … more
- Leidos (Alexandria, VA)
- …and problems. + Provide technical support, administration , and monitoring of Linux , Microsoft, and Mac systems within a VMware virtual environment. + ... Tier 2 system administration of server operating systems such as Linux (CentOS, RHEL, or...Qualifications** + Certification relating to VMware (VCA/VCP), Microsoft Server Administration (MCSA), Linux Administration (… more
- Amentum (Chantilly, VA)
- …configuration changes, and ensure the reliability, security, and performance of Linux systems across the enterprise. **Responsibilities:** Design, implement, ... maintain, and troubleshoot Linux -based systems and infrastructure for a number...+ AI/LLM + Splunk + Python Scripting + System Hardening + MySQL/PostgresSQL + Basic Networking + Windows Administration … more
- SAIC (Mclean, VA)
- **Description** SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis, systems engineering & integration, and ... enterprise environment ensuring high availability and performance of business-critical systems . + The role requires a proactive approach, excellent problem-solving… more
- Parsons Corporation (Centreville, VA)
- …Responsibilities** **Unix System Administration :** + Install, configure, and maintain Unix/ Linux operating systems (eg, Red Hat, CentOS, Amazon Linux ... you're looking for. **Job Description:** This job opening is for an experienced Unix/ Linux Administrator to provide systems and middleware support services. The… more
- Insight Global (Herndon, VA)
- Job Description We are seeking a highly skilled Senior Linux Systems Administrator to join our IT infrastructure team. The ideal candidate will have a strong ... will be responsible for maintaining, optimizing, and securing our Linux -based systems and services, ensuring high availability...Skills and Requirements - 5+ years of experience in Linux Administration in an enterprise environment -… more
- GovCIO (Richmond, VA)
- …use of built-in functions and libraries + Advanced Linux System Administration , Configuration, and System Security + Advanced systems troubleshooting skills ... systems , implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be included in this role. +… more
- System One (Herndon, VA)
- …+ Familiarity with SSL, TLS, and security best practices for middleware and Linux systems . Preferred: + Experience with hybrid cloud environments (AWS, Azure, ... will be responsible for maintaining and optimizing our enterprise messaging systems , Linux environments, and container orchestration platforms. Key… more
- CACI International (Hampton, VA)
- …issues, document processes, and test resolutions. + Configure, manage, and maintain Linux OS systems in various environments (physical, virtual, cloud) + ... firmware patching, such as WSUS, SCCM, YUM, SolarWinds, etc. for heterogeneous operating systems environments (eg, Microsoft Windows and Linux ) + Proficiency in… more
- CACI International (Chantilly, VA)
- …7+ years of direct experience. * At least 5 years of experience in Linux system administration , with a focus on cloud-based infrastructure. * In-depth knowledge ... * Experience with Docker, including containerization and orchestration. * Strong understanding of Linux operating systems , including Red Hat Enterprise Linux … more