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Computer Admin Jobs in Rhode Island (NOW HIRING)

JOB TITLE: Test Center Administrator REPORTS TO: Test Center Manager DEPARTMENT: Test Center ... Familiar with Microsoft Windows-based computer programs and applications (including but not limited ...

Senior Database Administrator

Providence, RI

$50.25 - $69.25/hr

... BS in Computer Science or related field 5+ years relevant work experience in a software ... Administrator duties on SQL Server and Oracle databases Strong understanding of Relational ...

ServiceNow Administrator Dynamic Work schedule - This is 5 days on site a month- in the same week ... The Expertise and Skills You Bring * BS in Computer Science or equivalent degree and 5 plus years ...

ServiceNow Administrator Dynamic Work schedule - This is 5 days on site a month- in the same week ... The Expertise and Skills You Bring * BS in Computer Science or equivalent degree and 5 plus years ...

SEACORP is seeking a well-qualified HRIS Administrator . Primary Duties and Responsibilities: Job ... Office & Computer Laboratories - Sitting, standing, extended periods of time using a mouse and ...

The Network Administrator reports to the IT Manager and works closely with the network systems ... Independently 0perate a computer and other office machinery, such as a calculator, copy machine ...

The Network Administrator reports to the IT Manager and works closely with the network systems ... Independently 0perate a computer and other office machinery, such as a calculator, copy machine ...

The Network Administrator reports to the IT Manager and works closely with the network systems ... Independently 0perate a computer and other office machinery, such as a calculator, copy machine ...

Showing results 21-40

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Infographic showing various Computer Admin job openings in Rhode Island as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 13% Part Time, 3% Contract, and 1% Nights. Highlights an 80% Physical, 1% Hybrid, and 19% Remote job distribution.

Systems Administrator II/III - Cybersecurity

SEACORP

Middletown, RI • On-site

Full-time

Re-posted 26 days ago


Job description

Job Summary:
SEACORP is seeking a talented and passionate System Administrator to join our Electronic Warfare team in Middletown, RI. This role involves securing and maintaining systems that support vital national security initiatives, while leveraging expertise in Linux systems, networking, and cybersecurity best practices. The successful candidate will work on system administration tasks, security hardening, and providing end-user support.
Responsibilities:
• Build, Secure, and Maintain: System administration tasks, upgrades, security hardening, and maintenance of critical systems, including hardware and software components.
• Network Architect: Configure, manage, and troubleshoot Layer 2 and Layer 3 network switches, ensuring a robust and secure network infrastructure.
• Security Champion: Implement and maintain security best practices, including DISA STIGs, and contribute to our compliance with NIST 800-53, NIST 800-171, and CMMC frameworks.
• Troubleshoot and Resolve: Diagnose and resolve complex hardware and software issues, minimizing downtime and ensuring optimal system performance.
• Documentation Master: Create and maintain comprehensive documentation of internal processes, procedures, and system configurations.
• On-Site Support: Travel to customer locations for system installations, upgrades, and repairs (approximately 5% travel).
• End User Support: Provide end-user support for system-related issues, ensuring a positive user experience.
Qualifications:
Required:
• Bachelor's Degree in Computer Science, Networking, Engineering, Information Technology, or a related field.
• CompTIA Security+ certification is required or must be obtained within 6 months of employment.
• U.S. citizenship and the ability to obtain and maintain a Secret-level DoD security clearance are required.
• 3+ years of relevant experience for Systems Administrator II.
• 7+ years of relevant experience for Systems Administrator III.
• Solid understanding of interfacing subsystems, hardware, and software components.
• Proficiency in Shell/Bash scripting for automation and system management.
• Deep understanding of Red Hat Enterprise Linux (RHEL) administration and networking principles.
• Proven ability to build systems from the ground up and effectively troubleshoot hardware and software issues.
• Ability to understand requirements, perform analysis, and document software or system requirements.
• Ability to design and develop solutions both independently and collaboratively within a team.
• Excellent multitasking and time management skills.
• Ability to clearly document technical solutions for both internal and external audiences.
Preferred:
• Extensive experience with Red Hat Enterprise Linux (RHEL) in an enterprise environment.
• Experience with virtualization technologies (e.g., VMware, KVM).
• Familiarity with containerization technologies such as Docker or Podman.
• Working knowledge of Cisco and Arista network switches.
• Experience creating RPM packages for software deployment.
• Experience automating IT tasks using Ansible.
• Experience creating Kickstart installation media.
• Hands-on experience implementing DISA STIGs for systems and network devices.
• Familiarity with cybersecurity frameworks, including NIST 800-53, NIST 800-171, and CMMC.
Company:
SEACORP corporation is a veteran-owned business focusing on systems engineering. Founded in 1981, the company is headquartered in Middletown, USA, with a team of 501-1000 employees. The company is currently Late Stage.

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About SEACORP

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Middletown, RI, US

Year founded

1981