- Leidos (Camp Springs, MD)
- **Description** The Leidos Digital Modernization Sector is seeking a **_Senior Linux Systems Administrator_** in support of the Air Force National Capital ... and take ownership of our critical Red Hat Enterprise Linux environment. As a Senior System Administrator,...leading the upgrade of our existing Red Hat Enterprise Linux 8 systems to version 9, ensuring… more
- BigBear.ai (Annapolis Junction, MD)
- …ensure optimized performance and security + Support patching, upgrading, and migrating of Linux systems and VMs. + Support agile activities for ... Overview BigBear.ai is seeking a Senior Systems Engineer with an active...and 20+ years of SE experience + Proficient with Linux . Minimum of 2 years Linux system… more
- Themis Insight (Fort Meade, MD)
- …Public and Private, Civilian and Military expertise to every case. We are hiring a Sr . Systems Administrator ( Linux ) to work in Fort Meade, MD. Position ... IT system infrastructure and any processes related to these systems . Provides support to IT systems...be substituted for a bachelor's degree. + Proficient with Linux . Minimum of 3 years Linux system… more
- BigBear.ai (Annapolis Junction, MD)
- …ensure optimized performance and security + Support patching, upgrading, and migrating of Linux systems and VMs. + Support agile activities for ... Overview BigBear.ai is seeking a Senior Systems Administrator with an active...and 10+ years of SA experience + Proficient with Linux . Minimum of 3 years Linux system… more
- CACI International (Annapolis Junction, MD)
- …Travel: Local * * * **The Opportunity:** CACI is seeking a Senior Linux Systems Administrator to provide support for implementation, troubleshooting and ... Senior Systems Administrator Job Category: Information...problem identification, diagnosis and resolution of problems + Provide support to IT systems including day-to-day operations,… more
- Northrop Grumman (Jessup, MD)
- …of High-Performance Computing (HPC) **Principal or Sr . Principal HPC Systems Engineer** to support advanced technology development programs. This position ... be filled at either a Principal Level or a Sr . Principal Level. **Basic qualifications: Principal Systems ...experience analyzing and responding to customer requirements + Strong Linux systems administration proficiency (RHEL nice to… more
- Johns Hopkins University (Baltimore, MD)
- …timely resolution and minimal impact. _Support and Integration_ + Provide timely support for access-related issues and integrate IAM systems with existing ... skills_ + MS SQL Server Administration + Windows Server Administration + Linux Server Administration Classified Title: Sr . IAM Administrator Job Posting… more
- Northrop Grumman (Patuxent River, MD)
- …Aeronautics Systems (NGAS) has an exciting career opportunity for a **Principal/ Sr . Principal Systems Administrator** to join the Ground Segment team of ... qualified, diverse individuals in support of the MQ-4C Triton program test activities. This...Linux , Cisco). + Experience operating under and managing systems within NISPOM Chapter 8, DCID 6/3-ICD 503, RMF,… more
- Marriott (Bethesda, MD)
- …$100,400-$171,700 annually **Bonus Eligible:** Y **Expiration Date:** 02/04/2026 **JOB SUMMARY** The Sr . Systems Engineer FinOps will be a technical expert ... Experience across many of the following platforms: + Operating Systems : Red Hat Enterprise Linux , Oracle ...analysis and reporting to internal stakeholders, Executive Management and Senior Leadership + Trains and/or mentors other team members,… more
- Johns Hopkins University (Baltimore, MD)
- … systems , or research software engineering. + Deep proficiency in Linux systems administration, performance tuning, and automation tools (Ansible, Terraform, ... IT@JH Research Computing is seeking a **_HPC Sr . Scientific Software Engineer_** who will design, build,.... Scientific Software Engineer_** who will design, build, and support Johns Hopkins University's high-performance computing and AI research… more