Linux Systems Engineer

Shield Consulting Solutions; Laurel (MD); Hybride; USD 120 000 - 180 000; Plein temps

Avantages offerts par ce poste

PTO 25 days

Holiday pay 11 days

Health insurance coverage

401(k) employer match

Résumé du poste

Shield Consulting Solutions seeks a highly experienced System Engineer with TS/SCI w/Poly to sustain and advance our Linux/Unix infrastructure in a secure, virtual environment. You will manage kernel-level tasks, operating systems, and virtualization across Dell/HP hardware, NetApp storage, and central patching tools.

Role requires deep expertise in Red Hat Linux, Windows, Centrify for Linux, and security tooling such as Nessus and McAfee.

Qualifications

• Strong and deep Linux & Unix System Engineering skills in both physical and virtual server environments.
• Supports RHEL7+, Windows 2012+, and VMWare ESXi servers in a virtual enclave environment.
• Installs security tools and manages patching to maintain compliance.

Responsabilités

• Strong and deep Linux & Unix System Engineering skills in both physical and virtual server environments supporting infrastructure management, including managing kernels; installing and maintaining operating systems, configuring hardware/software utilizing monitoring techniques, troubleshooting, and sustaining the operational health of the infrastructure.
• Supports RHEL7+, Windows 2012+, and VMWare ESXi servers in a virtual enclave environment.
• Supports Active Directory with Centrify integration for Linux systems. Account creation and assigning users to Linux systems via Centrify and DELL Active Roles for assignment of groups.
• Installs McAfee and Nessus Agent software, performing Nessus scanning in accordance with agency approved tools.
• Configures, maintains, and troubleshoots servers. Upgrades memory, swap, and hard disk space for DELL, HP, and custom-built servers.
• Executes storage data migrations from Legacy NetApp equipment to the latest storage solutions.
• Patches systems using Red Hat Satellite server, WSUS Servers. Manages and installs IAVA and CVE patches to maintain ATO compliance; installing software and running hardening scripts to meet STE/STN requirements.

Connaissances

Linux administration

Unix systems

VMware ESXi

Active Directory

Centrify

Nessus

Patch management

Red Hat Satellite

Security+ certification

Scripting (bash/PowerShell)

Formation

Bachelor’s degree in a technical discipline

Outils

Dell servers

HP servers

NetApp storage

WSUS

Description du poste

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance.

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Telework: Up to 16 hours per week, however telework hours will depend on tasking for the sprint

Basic Requirements:

• Security+ Cert
• 20 years experience as a system engineer
• Bachelor’s degree in a technical discipline
  • 5 additional years of experience as a system engineer may be substituted for a degree

Job Description:

• Strong and deep Linux & Unix System Engineering skills in both physical and virtual server environments supporting infrastructure management, including managing kernels; installing and maintaining operating systems, configuring hardware/software utilizing monitoring techniques, troubleshooting, and sustaining the operational health of the infrastructure.
• Supports RHEL7+, Windows 2012+, and VMWare ESXi servers in a virtual enclave environment.
• Supports Active Directory with Centrify integration for Linux systems. Account creation and assigning users to Linux systems via Centrify and DELL Active Roles for assignment of groups.
• Installs McAfee and Nessus Agent software, performing Nessus scanning in accordance with agency approved tools.
• Configures, maintains, and troubleshoots servers. Upgrades memory, swap, and hard disk space for DELL, HP, and custom-built servers.
• Executes storage data migrations from Legacy NetApp equipment to the latest storage solutions.
• Patches systems using Red Hat Satellite server, WSUS Servers. Manages and installs IAVA and CVE patches to maintain ATO compliance; installing software and running hardening scripts to meet STE/STN requirements.

Required Experience:

• RedHat Linux & Windows Operating Systems
• VMWare ESXi
• Dells & HP servers
• WSUS
• NetApp

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Excellent benefits package including 25 days PTO, 11 paid holidays, 100% employer-paid healthcare for employees and dependents – available day 1, 8% 401(k) employer match – immediate vesting.

Disclaimer: The salary range provided is an estimate based on current market conditions and may be adjusted based on factors such as experience, skills, and qualifications. The final salary offer will be determined after a thorough review of the candidate's background and alignment with the role. Please note that this range is subject to change and should be considered as a guideline rather than a definitive figure.

Shield Consulting Solutions is an equal opportunity/affirmative action employer. All qualified applicants will receive consideration for employment without regard to sex, gender identity, sexual orientation, race, color, religion, national origin, disability, protected Veteran status, age, or any other characteristic protected by law.

This is a full time position