System Administrator

• Collect, review, and maintain system logging data for operational monitoring, audit readiness, and security compliance
• Support transfer, retention, and analysis of logs across approved tools and repositories
• Review vulnerability scans, monitoring outputs, and system reports to identify issues requiring investigation or remediation
• Search for anomalies, unusual activity, configuration drift, and indicators of system or security concern
• Perform deep-dive analysis into LMR system health, configuration, availability, and security posture
• Partner with the tools team to identify process efficiencies, reporting improvements, and automation opportunities
• Work with the security team to review scan results, prioritize findings, and implement approved adjustments or remediation actions
• Interface with LMR vendors and service providers to coordinate system updates, patching, maintenance windows, and technical syncs
• Document findings, actions taken, risks, and recommended improvements for compliance and operational reporting
• Maintain secure configurations, monitoring practices, and system administration procedures
• Support incident response, troubleshooting, and root-cause analysis for LMR system issues

Land Mobile Radio (LMR) System Administrator

• Collect, review, and maintain system logging data to support operational monitoring, audit readiness, and security compliance.
• Support the transfer, retention, and analysis of logs across approved tools and repositories.
• Review vulnerability scans, monitoring outputs, and system reports to identify issues requiring investigation or remediation.
• Search for anomalies, unusual activity, configuration drift, and indicators of system or security concern.
• Perform deep-dive analysis into LMR system health, configuration, availability, and security posture.
• Partner with the tools team to identify process efficiencies, reporting improvements, and opportunities for automation.
• Work closely with the security team to review scan results, prioritize findings, and implement approved adjustments or remediation actions.
• Interface with LMR vendors and service providers to coordinate system updates, patching activities, maintenance windows, and regular technical syncs.
• Document findings, actions taken, risks, and recommended improvements in support of ongoing compliance and operational reporting.
• Assist with maintaining secure configurations, monitoring practices, and system administration procedures aligned with customer and enterprise requirements.
• Support incident response, troubleshooting, and root-cause analysis for LMR system issues as needed.

• Assist with local and remote Linux and Windows systems administration
• Provide front-end and back-end application support
• Perform technical analysis and problem-solving
• Install and configure enterprise software, hardware, and operating systems including Linux, RedHat, and Windows
• Manage and maintain MySQL databases, Windows Servers, and Windows 10/11 workstations
• Develop and implement scripts for system automation and optimization
• Conduct routine maintenance, security patches, and system upgrades
• Perform log reviews, system backups, and hardware diagnostics
• Monitor servers, systems, and applications and address issues proactively
• Investigate and repair outages, performance bottlenecks, and compatibility issues
• Maintain security standards including access controls, firewalls, and backups
• Ensure compliance with DoD 8140 Cyberspace Workforce Management regulations
• Set up user accounts and workstations
• Provide tiered troubleshooting and resolve technical and operational issues
• Develop, update, and maintain technical documentation
• Collaborate with customers, management, and cross-functional teams
• Report to the Program Manager
• Perform other duties as assigned

Systems Administrator, Journeyman

• Plan, build, administer, and maintain SAP information systems using virtualization, virtual desktop infrastructure, Linux, Windows, Splunk, and user software
• Ensure information systems are secure, available, and able to obtain and maintain authority to operate
• Prepare and maintain documentation required to secure, operate, and maintain information systems
• Communicate with the IT team and management about issues and resolution plans
• Configure networking equipment including switches, routers, and firewalls
• Assess proposed configuration changes and develop implementation plans
• Participate in change control and configuration management processes
• Ensure configuration changes are documented and implemented appropriately
• Act as Data Transfer Agents using approved Assured File Transfer procedures, as needed
• Assist with management of COMSEC keying material and equipment for multiple locations
• Configure and administer NSA-approved Type 1 encryption devices in accordance with applicable policies and guidelines

Mid-Level Systems Administrator

• Centrally install, configure, and maintain computer software and operating system integrity
• Implement operating system enhancements to improve reliability and performance
• Recommend efficient provisioning of physical and virtual components
• Support and manage patching services and patch repositories
• Administer, configure, and troubleshoot local operating environments
• Work with medical PMOs to consolidate existing medical information systems into LCI, MTF, or Region-owned shared services environments
• Maintain MTF network connectivity
• Manage installation of IT equipment, network devices, and peripheral devices
• Administer and provision database environments
• Provision computer and storage resources in virtual multi-tenancy cloud and on-premises environments
• Administer centralized tools to provision, license, configure, and monitor operational systems across geographically separated units
• Provide load balancing, backup/restoral, and disaster recovery solutions
• Perform Information System Security functions for MTF-hosted applications and servers
• Install, configure, administer, monitor, and maintain MTF infrastructures and IT shared services hosting environments
• Develop, maintain, validate, update, and distribute baseline operating environment images
• Manage self-service provisioning, automation, and orchestration tools
• Establish and maintain an integrated system test lab
• Develop metrics and reports for medical application downtime and customer support
• Submit SITREPs within 1 hour and corrective action plans within 8 hours of system outages
• Diagnose and resolve computer, software, printer, web, and mobile device issues
• Document, track, and monitor problems through the DHA-approved ticketing system
• Provide Tier I and II end-user support and Tier III reach-back support
• Coordinate with network services, software engineering, and application development teams to restore service and resolve core problems
• Recreate user problems and recommend system modifications
• Provide Video Teleconferencing program support

• Centrally install, configure, administer, monitor, and maintain computer software, operating systems, MTF infrastructures, and IT shared services hosting environments
• Implement operating system enhancements to improve system reliability and performance
• Recommend efficient provisioning of physical and virtual components
• Support and manage patching services and patch repositories
• Administer, configure, and troubleshoot local operating environments
• Work with medical PMOs to consolidate servers and maintain MTF network connectivity
• Manage installation of IT equipment, network devices, and peripheral devices
• Administer and provision database environments
• Provision computer and storage resources in virtual multi-tenancy cloud and on-premises environments
• Administer centralized management tools across geographically separated units and multiple customers
• Provide load balancing, backup/restoral, and disaster recovery solutions
• Perform Information System Security functions for MTF-hosted medical applications and servers
• Develop, maintain, validate, and distribute baseline operating environment images
• Maintain self-service provisioning, automation, and orchestration tools
• Establish and maintain an integrated system test lab
• Develop metrics and reports for medical application downtime and customer support
• Submit SITREPs within 1 hour and corrective action plans within 8 hours of system outages
• Diagnose and resolve computer, software, printer, web, and mobile-device issues
• Document, track, and monitor problems through the DHA-approved ticketing system
• Provide Tier I and II end-user support and Tier III reach-back support
• Collaborate with network services, software engineering, and application development teams to restore service and correct core problems
• Recreate user problems and recommend system modifications
• Provide Video Teleconferencing program support

• Maintain smooth operation of multi-user computer systems, including coordination with network administrators
• Set up administrator and service accounts
• Maintain system documentation
• Tune system performance
• Install system-wide software
• Allocate mass storage space
• Interact with users and evaluate vendor products
• Recommend hardware and software purchases
• Coordinate installations
• Provide backup recovery
• Develop and monitor policies and standards for allocation and use of computing resources
• Install, check out, test, maintain, troubleshoot, and operate information technology hardware, software, wiring, and systems
• Document installations and related issues
• Maintain technical expertise in network and computer hardware and software interconnection and interfacing, including routers, switches, firewalls, hubs, bridges, and gateways
• Evaluate and report on new network technologies to enhance network capabilities
• Support a multi-national capability connecting national Secret networks and services for improved information sharing

Systems Administrator

• Work under minimal supervision performing manual and automated activities to ensure FINRA data centers meet defined quality standards
• Review and analyze process and system specifications to ensure delivery requirements are met
• Design, implement, customize, maintain and administer operating systems and system software products
• Recommend enhancements, updates and patches to operating systems, system software and hardware
• Sustain and improve Reliability, Availability and Serviceability metrics
• Implement and update monitoring tools; monitor operating-system performance
• Recommend monitoring approaches and tools and develop related documentation and presentations
• Document test plans and create, revise and execute scripts
• Test and analyze equipment and infrastructure setups
• Implement security guidelines to prevent unauthorized server access and report violations
• Perform field-level hardware repairs and upgrades
• Interface with team members and other teams to align technology solutions and staff with customer expectations and technology goals
• Document and communicate status, including metric reporting
• Champion collaborative defect resolution across the organization
• Lead or co-lead internal process-improvement initiatives and provide process feedback
• Evaluate industry trends, standards and technologies and recommend changes
• Mentor and supervise junior staff on project-level tasks
• Assist with technology-policy adherence and comply with security controls
• Ensure work products meet or exceed FINRA standards
• Participate in Disaster Recovery, Business Continuity Planning and Sarbanes-Oxley testing and reporting
• Manage vendor relationships and related budget
• Demonstrate FINRA’s values and collaborate in person and virtually in furtherance of FINRA’s investor-protection and market-integrity mission

System Administrator jobs in Maryland

Land Mobile Radio (LMR) System Administrator

Land Mobile Radio (LMR) System Administrator

Systems Administrator, Journeyman

Mid-Level Systems Administrator