Systems Administrator - 27649

HII Mission Technologies has a need for a Systems Administrator who will for maintain and secure environments in coordination with the Cyber Engineer. This role ensures the smooth operation of multi-user computer systems, oversees access control measures, and applies security patches to maintain compliance and system integrity. The specialist provides hands-on support for systems administration tasks including account management, system documentation, software installations, performance tuning, and allocation of mass storage resources.

In this role, the System Administrator will interact closely with end users, evaluate vendor solutions, and make informed recommendations regarding hardware and software acquisitions.

Position will require onsite work located in Annapolis Junction, MD.

Essential Job Responsibilities

• Maintain secure development and simulation environments in partnership with the Cyber Engineer.
• Manage access controls, apply security patches, and ensure compliance with security policies.
• Oversee smooth operations of multi-user systems, coordinating with network administrators as needed.
• Set up and maintain administrator and service accounts; maintain system configuration and documentation.
• Tune system performance and allocate system-wide resources such as mass storage.
• Install and maintain system-wide software and updates.
• Interact with end users to troubleshoot issues and provide technical support.
• Evaluate vendor hardware and software products and prepare recommendations for procurement.
• Lead or assist with installation, configuration, and integration of new systems or upgrades.
• Develop, implement, and monitor policies, procedures, and standards related to computer resource usage.
• Provide system backup, restoration, and disaster recovery support.

• 6 years relevant experience with Bachelors in related field; 4 years relevant experience with Masters in related field; or High School Diploma or equivalent and 10 years relevant experience.
• CompTIA Security+ certification
• Comprehensive understanding and application of systems administration principles, concepts, and industry standards.
• Knowledge of infrastructure, security practices, and multi-user system operations.
• Ability to independently perform complex technical tasks with minimal supervision.
• Skilled in diagnosing and resolving a range of complex technical issues.
• Effective communication and interpersonal skills for user support and vendor engagement.
• Clearance: SECRET security clearance required.

Physical Requirements

• Adequate visual acuity and manual dexterity for meeting the requirements of the Systems Analyst discipline.

HII is more than a job - it's an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application.

This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII's Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that's right for you. Apply today. We look forward to meeting you., We build the world's most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America's top large company employers, we are a values and ethics driven organization that puts people's safety and well-being first. Regardless of your role or where you serve, at HII, you'll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career. Together we are working to ensure a future where everyone can be free and thrive.