Top Cybersecurity & IT Jobs

Responsible for system administration support activities in a large complex network environment. Install and administrate systems, applications, and processes, and troubleshoot issues. Perform security management and application performance optimization. Maintain documentation and communicate with users on system-related matters.

Act as an Information System Security Officer (ISSO) for a large software development program, focusing on implementing and enforcing information systems security policies, standards, and methodologies. Responsibilities include evaluating security solutions, analyzing threats, developing incident detection methodologies, and maintaining system security posture.

Configure collection, parsing, correlation, and visualization of events for a critical operational system. Support system administration, log management, event correlation, and threat detection. Create reports, dashboards, and integrate resources across teams for data refinement.

The Senior Information System Security Engineer will be responsible for validating and verifying system security requirements, implementing information security architectures, assessing and mitigating system security threats, and collaborating with internal technical experts and customer organizations on security issues.

Provides support for implementing, and enforcing information systems security policies, standards, and methodologies. Maintains operational security posture for an information system to ensure compliance with security requirements. Evaluates security solutions and performs vulnerability/risk assessments. Manages changes to systems, prepares documentation, and supports security authorization activities. Requires 5 years of experience as an ISSO and a Bachelor's degree in Computer Science or related discipline.

The Junior HPC Systems Administrator is responsible for the installation, configuration, tuning, and support of multi-vendor servers and distributing computing tools to accommodate HPC division IT support requirements. IAT Level II Certification is required for this role.

The Principal HPC Systems Administrator is responsible for installation, configuration, tuning, and support of multi-vendor servers, distributing computing tools, and HPC farm systems. Requires 8-13 years of experience in System Administrator roles.