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SEACORP · 7 hours ago

Systems Administrator II/III - Cybersecurity

Middletown, RI

Full-time

Onsite

Mid, Senior Level

3+ years exp

SEACORP is seeking a talented and passionate System Administrator to join our Electronic Warfare team in Middletown, RI. This role involves securing and maintaining cutting-edge systems that support vital national security initiatives, ensuring the reliability, security, and performance of systems.

Information TechnologyManufacturingSoftware

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

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

Qualification

Red Hat Enterprise LinuxCybersecurity best practicesShell/Bash scriptingNetwork configurationVirtualization technologiesContainerization technologiesDISA STIGs implementationMultitaskingDocumentation skillsTime management

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

3+ years of relevant experience for Systems Administrator II

7+ years of relevant experience for Systems Administrator III

U.S. citizenship and the ability to obtain and maintain a Secret-level DoD security clearance are required

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

Benefits

Medical Benefits: Choice of two medical insurance programs through Blue Cross & Blue Shield.

Dental Benefits: A best in class Dental Insurance Plan through Delta Dental.

Vision Benefits: An excellent Vision Benefit providing discounts and allowances for prescription glasses and contact lenses.

Retirement Benefits: A qualified 401(k) Retirement Savings Account with a generous employer matching contribution up to 8% of your eligible compensation.

Life Insurance Benefits: Employer paid Life and Accidental Death & Dismemberment Insurance equal to your annual salary. Supplemental coverage is available for you and qualified family members as well as Supplemental Short-Term and Long-Term Disability Insurance.

Additional Benefits: Ten (10) Paid Holidays per year (including 2 floating Holidays), a generous Paid Time Off (PTO) program; Tuition Reimbursement, and Referral Bonuses.