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2 results for Systems Security Manager in Charleston, SC

Cyber Security Engineer

Charleston, SC
onsite
Temporary to Hire
61.75 - 71.5 USD / Hourly
We are looking for an experienced Cyber Security Engineer to join our team in North Charleston, South Carolina. In this Contract to permanent position, you will play a critical role in supporting mission-essential systems and ensuring the security of Department of Defense (DoD) intelligence and command-and-control operations. This opportunity requires a strong background in cybersecurity and the ability to work collaboratively with cross-functional teams to deliver secure, reliable, and high-performing solutions. Responsibilities: • Provide recurring security patch updates and application maintenance for military intelligence and command-and-control systems. • Conduct integration, functional, and operational testing to validate system reliability and performance. • Perform Quality Assurance (QA) and Quality Control (QC) activities to ensure compliance and mission readiness. • Implement and maintain cybersecurity controls in accordance with DoD standards and best practices. • Manage configuration management processes, including version control, change tracking, and baselining. • Create and maintain detailed technical documentation for system users and stakeholders. • Support the development and sustainment of secure and resilient systems for C5ISR, information operations, and enterprise IT environments. • Collaborate with cross-functional teams to develop solutions that meet operational requirements and enhance mission capabilities. • Enhance deployment and update processes to improve system efficiency and minimize downtime.
2026-04-16T00:00:00Z

Linux Systems Administrator

Mount Pleasant, SC
onsite
Temporary to Hire
38 - 48 USD / Hourly
We are looking for a Linux Systems Administrator to join our team in Mt. Pleasant, South Carolina in a contract capacity with the potential for a permanent role. This position is ideal for someone with early-career to mid-level experience who enjoys supporting Linux-based environments, maintaining on-premises infrastructure, and building practical automation skills through scripting. You will work closely with an established server team in a highly collaborative, fully onsite setting, with the opportunity to grow into broader operational responsibilities over time. Responsibilities:• Administer and support Red Hat Linux and related server environments to maintain reliable day-to-day operations.• Troubleshoot infrastructure issues across physical hardware, virtualized platforms, and on-premises data center systems.• Create and maintain Bash and Python scripts to automate routine administrative tasks and improve system efficiency.• Assist with server provisioning, patching, performance monitoring, and ongoing system maintenance activities.• Partner with team members and leadership to resolve incidents, document solutions, and support operational priorities.• Contribute to the administration of core enterprise technologies such as Active Directory, Windows Server, Windows 10, Citrix, and Dell-based hardware where needed.• Participate in an on-call rotation after onboarding and training, providing support for critical system issues on a scheduled basis.• Support infrastructure updates and operational changes as assigned while following established security and administration standards.
2026-05-15T00:00:00Z