ClearEdge

System Administrator

• Implementing, maintaining, and securing enterprise IT systems
• Monitoring and resolving issues across servers, storage, and network devices
• Applying IAVA patches and maintaining compliance documentation
• Performing Tier 2 support for escalated issues and coordinating resolution
• Collaborating with ISSOs and ISOs for configuration and security approvals
• Supporting POA&M milestones and compliance reporting
• Troubleshooting and analyzing system integration and performance
• Manage day-to-day system operations
• Provide Tier 2 escalation support
• Implement security patches
• Collaborate with ISSOs and ISOs to ensure systems remain secure and compliant
• Support architecture and operations at scale

Linux Systems Administrator

Security Engineer

• Support Signals Analysis Division as an Information Systems Security Officer
• Maintain system compliance and improve security posture
• Conduct security assessments and regular system audits
• Maintain System Security Plans (SSPs) and related documentation
• Support security reaccreditation efforts in collaboration with the ISSM
• Track and remediate system vulnerabilities
• Monitor system compliance through continuous monitoring activities
• Ensure consistent and repeatable security processes are followed
• Support fast-paced prototype development program and integration of solutions

Information Systems Security Officer

• Work with a platform team to provide a great user experience through essential and reliable systems
• Support the implementation, troubleshooting, and maintenance of IT systems
• Manage and support mission critical systems including Microsoft Domain administration, GPO management, VMware, Cisco Route/Switch, Firewall Management and Saltstack
• Provide problem identification, diagnosis and resolution
• Manage IT systems operation from standard processes to problem identification and resolution for all connected client, server, storage, and network
• Monitor and communicate the operational status of IT systems to customer management
• Optimize system performance, operation, and resource utilization
• Provide detailed analysis and feedback to internal customers
• Configure and manage operating systems and conduct/facilitate installs/loads of OS software
• Maintain patch sets across a distributed set of nodes, considering rolling updates to avoid impacting mission load
• Maintain the integrity of network components and implement OS enhancements to improve reliability and performance
• Interface with customers to gather requirements for functional system and infrastructure solutions that solve mission needs and enhance user experience

Senior System Administrator

• Work with a platform team to provide a great user experience through essential and reliable systems
• Gather requirements for functional system and infrastructure solutions that solve mission needs and enhance user experience
• Support the implementation, troubleshooting, and maintenance of IT systems
• Support mission critical systems including: Microsoft Domain administration, GPO management, VMware, Cisco Route/Switch, Firewall Management and Saltstack
• Provide problem identification, diagnosis and resolution
• Support IT systems operation from standard processes to problem identification and resolution for all connected client, server, storage, and network
• Monitor and communicate the operational status of IT systems to customer management
• Optimize system performance, operation, and resource utilization
• Provide detailed analysis and feedback to internal customers
• Configure and manage operating systems
• Conduct/facilitate installs/loads of operating system software
• Maintain patch sets across a distributed set of nodes, taking into account rolling updates to avoid impacting mission load
• Maintain the integrity of network components
• Implement operating systems enhancements to improve reliability and performance

Mid-Level System Administrator

Engineer

• Support Key Management and enterprise operations by configuring, maintaining, and optimizing software productivity tools
• Provide hands-on expertise, integration support, and user training for tool functionality and best practices
• Manage tool performance, licensing, usage tracking, associated databases and media
• Monitor tool usage, track licenses, and perform regular system and tool backups to ensure data continuity and security
• Support the installation, configuration, integration, customization, and evaluation of software tools
• Tailor and maintain technical documentation for tool installation, configuration, and backups
• Participate in evaluation and recommendation of new software tools to support evolving program needs
• Consult with team members and stakeholders and provide training and best-practice guidance

Senior Software Tool Engineer

Application Engineer

• Design, develop, and maintain software supporting Knowledge Graph (KG) systems and tools
• Maintain and enhance KG platforms using Vine or GENOME tools
• Write and debug Java and Python code to support mission applications
• Investigate Splunk logs to monitor system health and detect anomalies
• Build and maintain data pipelines using NiFi and ElasticSearch
• Troubleshoot connectivity issues between KG software and hardware systems
• Support containerized environments using Kubernetes and Docker
• Interface with relational and non-relational databases including MongoDB, MySQL, and Postgres
• Participate in Agile ceremonies; collaborate with engineers and analysts to ensure operational success
• Work on high-visibility DoD cyber programs and complex system integrations

Application Engineer IV

Network Engineer

• Work with a platform team to provide a great user experience through essential and reliable systems
• Interface with customers and users to gather requirements for functional system and network solutions
• Support implementation, troubleshooting, and maintenance of IT and network systems
• Manage and support mission critical systems including VMware, Cisco Route/Switch, Firewall Management and Saltstack
• Provide problem identification, diagnosis and resolution for connected client, server, storage, and network
• Monitor and communicate operational status of IT systems to customer management
• Optimize system performance, operation, and resource utilization
• Configure and manage systems; conduct/facilitate installs/loads of system software
• Maintain a distributed set of nodes and apply rolling updates to avoid impacting mission load
• Maintain the integrity of network components and implement enhancements to improve reliability and performance
• Provide detailed analysis and feedback to internal customers