- COOLSOFT (Columbia, SC)
- BASH Cybersecurity Linux Expertise Windows Network Environment Architect (Jobs i Requirement id 155559 Job title Architect Job location in Columbia, SC ... Skills required Automation Development Methodologies, Python 2.2, BASH , Cybersecurity Linux Expertise Windows Ne Open Date 16-Oct-2025 Close Date Job… more
- Epsilon, Inc (Phoenix, AZ)
- ** Linux Systems Administrator II** **Epsilon is now part of AMERICAN SYSTEMS!** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS. Together, we're ... combining our expertise and expanding our resources to enhance support for...Solution Architecture, and Project Management. **An average day:** As Linux Systems Administrator II, you will support the reliability,… more
- FM (Norwood, MA)
- …mutual insurance company whose capital, scientific research capability and engineering expertise are solely dedicated to property risk management and the resilience ... property loss prevention with insurance protection. Join Our Team as a Cybersecurity Research Engineer Specialist - Unlock Your Potential in Cutting-Edge Security… more
- Tyto Athene (Reston, VA)
- …Athene is hiring a **Senior DevSecOps & Automation Engineer** with deep expertise in Kubernetes orchestration and strong hands-on experience with Turbot Steampipe ... (AWS preferred, plus Azure or GCP) + Proficiency in scripting/automation (Python, Bash , Go, etc.) + Experience with CI/CD tooling (GitHub Actions, Jenkins, GitLab… more
- KBR (Bellevue, NE)
- Title: Cybersecurity Engineer (Red Hat Enterprise Linux ) KBR's Mission Engineering Division delivers complex technical solutions and expert support to the US ... to ensure mission success. Position Summary: We are seeking a skilled, proactive Linux Systems Administrator with demonstrated expertise in Red Hat Enterprise … more
- Leader Communications Inc. (Portsmouth, VA)
- …Administrator will play a key role in administering and securing enterprise Unix/ Linux systems, ensuring compliance with DoD cybersecurity standards, and ... supporting shipyard and naval operations. This role requires technical expertise , strong troubleshooting skills, and the ability to collaborate across… more
- Alaka'ina Foundation Family of Companies (Kauai County, HI)
- …within a Department of Defense (DoD) environment. This role requires deep technical expertise in Linux systems, leadership in secure system administration, and a ... Senior Systems Administrator ( Linux ) Location HI - Kaua'i Job Code 13228...ability to lead teams, manage complex environments, and ensure cybersecurity compliance across classified and unclassified networks. DESCRIPTION OF… more
- Amentum (Waimea, HI)
- …within a Department of Defense (DoD) environment. This role requires deep technical expertise in Linux systems, leadership in secure system administration, and a ... Amentum is seeking a highly experienced Senior Linux System Administrator to oversee and manage enterprise-level Linux infrastructure in support of US Navy… more
- Nightwing (Sterling, VA)
- …community, defense, civil, and commercial markets. Nightwing is seeking a qualified Linux Systems Administrator to work with a close-nit team to assist in ... operations of customer networks including installation, configuration, and maintenance of Linux operating systems (eg, Debian, Ubuntu). + Performance Monitoring and… more
- RTX Corporation (Tucson, AZ)
- …bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. ... systems and support IT infrastructures around the world. **Sr. Principal Linux System Administrators (SME),** internally known as Principal Analyst, infrastructure… more
- RTX Corporation (Andover, MA)
- …bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. ... Subject Matter Expert (SME) with deep knowledge of at least one OS (Windows, Linux , etc.) to extensively design, implement, troubleshoot, and maintain both Linux … more
- General Dynamics Information Technology (Falls Church, VA)
- …None **Job Family:** IT Infrastructure and Operations **Skills:** Disaster Recovery (DR), Linux ,Red Hat Ansible,Red Hat Enterprise Linux (RHEL),Security Technical ... infrastructure, its Wide Area Network (WAN), authentication and directory services, cybersecurity , application hosting, and associated services. GECOS uses ITIL best… more
- Huntington Ingalls Industries (Wright Patterson AFB, OH)
- …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe.… more
- RTX Corporation (El Segundo, CA)
- …bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. ... You Will Do** + We are seeking an experienced Linux Administrator that will be working in a highly...software applications requested by end users. + Work with Cybersecurity professionals to maintain security requirements and provide documentation… more
- Leonardo DRS, Inc. (Bridgeton, MO)
- …Louis area. **Job Summary** Leonardo DRS is seeking a full time Principal Cybersecurity Engineer for our Bridgeton, MO facility. The selected candidate will be ... it to complex, real-world systems. This role requires advanced hands-on technical expertise , exceptional analytical skills, and the ability to act as a mentor… more
- Huntington Ingalls Industries (Dayton, OH)
- …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe.… more
- SAIC (Washington, DC)
- …procedures to ensure compliance with relevant regulations. + Provide subject matter expertise to and advise cybersecurity officials on regulations, projects, ... SIEM, and identity protection solutions. + Proficiency in Windows and/or Linux system administration, scripting (PowerShell, Python, Bash ), and integrating… more
- Huntington Ingalls Industries (Dayton, OH)
- …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe.… more
- Actalent (St. Louis, MO)
- Job Title: Cybersecurity Engineer Job Description We are seeking a highly motivated and experienced individual to join our team, focusing on the security assessment ... to complex, real-world systems. This role requires hands-on technical expertise , strong analytical skills, and the ability to work...in security engineering. + 5+ years of experience in cybersecurity engineering with a focus on RMF. + Strong… more
- Highmark Health (Sacramento, CA)
- …with these platforms is a plus. + Experience with Scripting Languages (Python, Bash , PowerShell): Automation is key in cloud security. + Knowledge of Networking ... in a technical role, even if not directly security related. + Cybersecurity Certifications (eg, CompTIA Security+): While not required, these demonstrate a… more
