Demo

Systems Administrator

Leonardo DRS
Largo, FL Full Time
POSTED ON 12/18/2025
AVAILABLE BEFORE 1/17/2026
Job description:

Job ID: 113116 

The Leonardo DRS Naval Electronics business provides leading naval computing infrastructure, network and data distribution and middleware enterprise services, as well as world-class manufacturing and support capabilities.

 

Job Summary

This position is based onsite, in our Leonardo DRS Naval Electronics' Sensors Center of Excellence, located in Largo, FL. 

 

In this position, you will perform administration duties of on-premisis systems and networks including high side, standalone systems, custom-developed business applications, and peripherals. This position is highly focused on administering networks with an additional requirement of an expansive knowledge and technical skills to administer servers, databases, and other system components and peripherals. As a Systems Administrator you will be responsible for ensuring high levels of availability and security of systems and networks to support business functions and alignment to external audit requirements. This full-time, on-site, opportunity will allow you to interact face-to-face with various cross-fuctional teams and colleagues while participating in the planning and implementation of policies and procedures to ensure system provisioning and maintenance that is consistent with company goals, industry best practices, and regulatory requirements.

 

Job Responsibilities
  • Design, configure, and tune on-premisis connected and standalone, high and low, information systems and network connections (LAN and WAN) to ensure high levels of availability and security of the supported business applications
  • Administer, configure, harden, upgrade and troubleshoot network components to include (Cisco) routers, switches, and firewalls
  • Monitor and test network performance and provide network performance statistics and reports
  • Install patches and upgrades to server hardware, firmware, and/or software
  • Manage communications and connection solutions, including workstation connectivity, internet applications, and testing efforts to include integration, load, stress, and user acceptance
  • Schedule and monitor backup jobs, analyzing and correcting issues as identified, regularly reporting critical data metrics and issues to management and proactively maintaining the health, safety, and availabilty of storage solutions (virtual and physical)
  • Provide face-to-face customer support across various cross-functional teams using multi-tiered troubleshooting techniques to address moderately complex problem analysis and resolution design for systems and applications
  • Administer and maintain end user accounts throughout the lifecycle to include onboarding (account creation and initial access), maintenance (ongoing access and role changes), and offboarding (account deactivation and permission revocation) in accordance to valid business justification principles of least previlege
  • Perform/support internal and external audit functions in accordance with the company and Defense Counterintelligence and Security Agency (DCSA) standards for all informatin systems and components (servers, databases, firewalls, routers, switches, etc.) 
  • Coordinate with end useres and technical staff to implement and maintain systems that utilize industry best practices to meet business objectives, while maintaining the security and integrity of the data, system and network
  • Regularly analyze the performance of networks and associated components, servers, databases, applications, and various information systems and components, using critical analysis to develop solutions to optimize system/component performance while ensuring compliance to company, security, and audit standards
  • Engage in capacity planning and roadmap development to optimize and scale information systems in alignment to business requirements, company growth, and security and audit requirements - contributing to the development of long-term strategic growth plans related to information systems and software in collaboration with end-users and department managers

 

Job Responsibilities (Cont.)
  • Participate in and support capacity planning and the development of long-term strategic goals for systems and software in conjunction with end-users and department managers
  • Interact and negotiate with vendors, outsourcers, and contractors to secure network products and services
  • Contribute to the creation of business continuity and disaster recovery plans, and maintain current knowledge of plan executables
  • Generate metrics, project status reports and operating status reports for management and team members
  • Provide guidance and training to novice personnel and cross-functional collegues as needed
  • Prepare, coordinate and support user training and documentation and provide technical assistance for post-implementation support issues
  • Conduct research to evaluate new vendors/products in support of acquisition for system components to meet company and external regulatory compliance and provide recommendations based on business needs and compliance requirements
  • Support configuration management fuctions to establish baselines and track configuration changes
  • Provide situational off-hours support to execute system upgrades and deployments
  • Perform support tasks as needed/requested by the Information Systems Security Manager (ISSM), Information Systems Security Officer (ISSO), and the Facility Security Officer (FSO)
  • Support Risk Mitigation Framework compliance through patching, hardening, and change management practices

 

Qualifications
  • Bachelor's degree in information systems, information technology, computer sciences, or other related field or equivalent combination of education and experience
  • At least one (1) year of directly related experience in current principles and practices systems administration  - three (3) or more years of experience with Cisco equipment preferred
  • Experience with DoD encryption devices 
  • Experience in current principles and practices of system administration
  • Strong verbal, written and interpersonal communication skills
  • Ability to work independently as well as cooperatively in a team-oriented environment
  • Ability to successfully interact with all levels of management, other IT professionals and end-users
  • Strong analytic and problem-solving skills
  • Is open and responsive to change and demonstrates a commitment to the process of continuous improvement by identifying and responding actively and with sensitivity to the needs of all customers

 

Additional (Preferred) Experience and Qualifications

Our ideal candidate will have:

  • Proven Network Expertise
    • Extensive experience in network design and troubleshooting, including familiarity with routers, switches, and firewalls - Experience working in segmented or isolated network environments without traditional internet access
  • Security Focus
    • Strong understanding of network and server security principles including firewalls, 802.1x, RADIUS, IDS/IPS, Encryption devices, and security best practices to ensure robust network defenses
  • Server Administration
    • Proficiency in managing and maintaining servers and Cisco network devices inclding performing regular updates, patches, hardening (STIG)
      • Experience in virtualized environments highly preferred 
  • Problem-Solving and Initiative
    • Strong troubleshooting abilities and problem-solving skills, with a proactive approach and the ability to take initiative to identify, research, and resolve complex issues independently.
    • Ability to prioritize various tasks in alignment to mission needs and is self-directed in task execution
  • Customer Service and Communication Competencies
    • Ability to provide exceptional customer service with the ability to professionally communicate both in person as well as virtually with colleagues from various teams and organization levels

 

U.S. Citizenship required. This position requires an active DOD security clearance or the ability to obtain such clearance within a reasonable time after commencement of employment.

Taking care of our people is a top priority at Leonardo DRS. We are proud to offer competitive salaries and comprehensive benefits, including medical, dental, and vision coverage, a company contribution to a health savings account, telemedicine, life and disability insurance, legal insurance, and a 401(k) savings plan. We champion wellness programs that focus on physical, emotional, and financial well-being. We develop our talent by offering programs and activities to support career-growth, professional development, and skill enhancement. And we understand there is more to life than work, and the importance of offering flexible work schedules with our 9/80 program, competitive vacation, health/emergency leave, paid parental leave, and community service hours. 
*Some employees are eligible for limited benefits only

 

Leonardo DRS, Inc. and its subsidiaries provide equal opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, protected veteran status, or any other characteristic protected by federal, state, or local laws.

#NEL    #INDNEU

sheryl.nadler@drs.com

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