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# System/Network Administrator (Onsite)

- **Company:** RTX
- **Location:** Fulton, MD, United States
- **Experience:** Experienced
- **Salary:** $75,800.0 - $144,200.0
- **Contract:** Permanent contract
- **Skills:** Microsoft Windows, Active Directory, System Configuration, Digital Technology, Linux System Administration, Network Administration, Virtualization Technology, C4i, Information Technology, Laptops, National Industrial Security Program Operating Manual (NISPOM), Cyber Warfare, Web Trends
- **Published:** September 10, 2026
- **Apply:** https://dejobs.org/x/x/8F0FC98657B540D49369F11F64888B6E/job/

## About the Role

The ability to obtain and maintain a U.S. government issued security clearance is required., * Typically requires: Bachelor's degree (typically in Science, Technology, Engineering or Mathematics (STEM)) and a minimum of 2 years of prior relevant experience unless prohibited by local laws/regulations

 * Bachelor's Degree in either Computer Science, Information Systems Management, Information Technology, Criminal Justice, STEM, or Business. Other degrees may be considered.
 * CompTIA (A+, Net+, or Security+) Certification or eligible to achieve certification.
 * Understanding of system hardening and security compliance through NISPOM, DISA STIGs, NIST 800-171, including implementation, adherence, and auditing/assessment against control families
 * The ability to obtain and maintain a U.S. government issued secret clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

 * Highly motivated with the ability to provide creative solutions to complex problems
 * Ability to lift up to 25 lbs. for racking equipment
 * Ability to communicate well in oral and written form
 * Self-driven and highly motivated with strong problem-solving skills
 * Experience professional supporting Virtualization environments
 * Experience professional supporting Windows and Linux Environments
 * Active Secret Security Clearance

## Description

Solipsys is a wholly-owned subsidiary of Raytheon Missile and Defense (RMD) and Raytheon Technologies (RTX) and an industry leader in the development of integrated C4I Network Centric Defense System solutions for both the Domestic and International DoD. Our Digital Technology (DT) Team is growing and searching for an enthusiastic, collaborative, and dedicated team member to be part of the Raytheon Solipsys System and Network Administration Team under Information Technology.

As a member of the team, you will be responsible for supporting the compute needs of all employees and be their first point of contact to ask questions on hot to use existing IT equipment in the organization, including laptops, desktops, phones (desktop and mobile), conference room AV systems, and printers. Additionally, you will assist in implementation and integration of IT solutions and infrastructure deployments that enhance resiliency and availability of critical services and maintenance of existing technologies deployed throughout the enterprise; building and patching systems; troubleshooting program lab environments; hardening systems per cyber compliance requirements. Additionally, performing network administration by building and deploying new networks, and refining and/or providing troubleshooting expertise to diagnose issues that may present itself within lab environments.

Strong communication and interpersonal skills are critical to convey information in a tactful manner and at the technical proficiency of the audience and keeping up to date with current technology trends and future innovations.

This position is onsite located in Fulton, Maryland.

What You Will Do

 * Provide support for computing equipment, software, mobile devices, and other technologies used by the employees.
 * Coordinate repair, installation, or replacement of equipment and software.
 * Maintain, update, and deploy system images.
 * Maintain, update, and provision mobile devices.
 * Create, update, remove accounts and permissions within an Active Directory environment.
 * Windows and Linux system administration of enterprise wide or program/lab related systems, including setting up new and/or maintaining existing environments.
 * Document, maintain, and improve processes and procedures and reporting of overall system configuration in adherence to any hardening requirements (such as CIS, DISA STIG, NIST, etc) for a given environment and working with Solipsys Cyber Operations group as required for vulnerability mitigations, incident response, and/or compliance efforts.
 * Assisting in implementation and integration of COTS solutions and infrastructure deployments that enhance and address Information Technology related projects to provide new capabilities or services, in addition to management and compliance of existing security technologies deployed throughout the enterprise.
 * Collaborating with team members to leverage skills and knowledge of enterprise IT solutions to develop, and design future technology solutions to ensure they are consistent with enterprise architecture security policies.
 * Staying up to date with current technology innovations.
 * Perform other duties as assigned.


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