- CACI International (Annapolis Junction, MD)
- Senior System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... IT environments, with a focus on high-assurance systems. This senior -level position involves architecture support, advanced troubleshooting, security compliance, and… more
- KBR (Dayton, OH)
- Title: Senior Software Engineer/Database Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... and shape the future of space defense. We are seeking highly motivated Senior Software Engineers to join our team in Beavercreek, Ohio. Key Responsibilities: +… more
- Black Hills Energy (Rapid City, SD)
- Senior Information Security Architect Location: Rapid City, SD, United States Job ID: 35921 Date Posted: Oct 10, 2025 Position will close at 12:00am CT on Oct 25, ... than today-for our customers, communities and each other. Position summary: The Senior Information Security Architect is a strategic leader within the Black Hills… more
- NTT America, Inc. (Atlanta, GA)
- …forward-thinking organization, apply now. We are currently seeking a Systems Administration Senior Specialist to join our team in Atlanta, Georgia (US-GA), United ... States (US). ** Senior Windows Engineer** **Position Summary:** The Senior ...* PowerShell scripting / Custom Module Development + * UNIX Scripting - Shell / Bash / Korn Scripting… more
- Leidos (Eagan, MN)
- **Description** Leidos is seeking a Senior Software Engineer who will be a member of a dynamic team working on the development/maintenance of software that improves ... software within the object-oriented environment (primarily C++/Java) on a UNIX /Linux platform + Performing software development as needed for...Subversion or CVS + Experience in use of the UNIX and Linux operating systems + Ability to travel… more
- Leidos (Annapolis Junction, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... devices, and more. Your role will involve configuring and managing UNIX and Windows operating systems, troubleshooting, maintaining network integrity, and enhancing… more
- Lowe's (Charlotte, NC)
- **Job Summary** As part of the EP Database Platform team, the Senior DBA - Sybase will own, modernize, and automate mission-critical SAP Sybase ASE environments that ... + Automation at scale: create reliable runbooks and pipelines using Unix shell (bash/ksh), Python, Ansible, cron/systemd timers, and Git-based CI/CD for… more
- RTX Corporation (Andover, MA)
- …Systems Engineering & Test Capabilities directorate has a need for a Senior Systems Engineer - Operations and Maintenance Engineer who will support hardware/software ... < 5' high) + Utilize your working knowledge of L/ UNIX to troubleshoot and configure assets to meet customer...field, and/or engineering lab. + Experience with Linux and/or UNIX . + Experience with instrumentation and/or test equipment, ie… more
- Leidos (Columbia, MD)
- **Description** **Leidos** has a new and exciting opportunity for a ** Senior Linux Systems Administrator** in our **National Security Sector's (NSS) Cyber & ... devices, and more. Your role will involve configuring and managing UNIX and Windows operating systems, troubleshooting, maintaining network integrity, and enhancing… more
- L3Harris (Melbourne, FL)
- …sea and cyber domains in the interest of national security. Job Title: Senior Associate, Info Sec Systems Engineer (SIEM, Security Tools/Apps) Job Code: 29069 Job ... best practices, including presentations and live demonstrations + Demonstrate experience in UNIX , Linux, and Windows, including the ability to rebuild host systems… more