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Sev1Tech LLC · 15 hours ago

Senior UNIX/Linux System Engineer

US-NC-Ft. Bragg

Full-time

Onsite

Senior Level

5+ years exp

Sev1Tech LLC is a leading provider of IT modernization, engineering, and program management solutions. They are seeking a Senior UNIX/Linux System Engineer to manage, maintain, deploy, troubleshoot, and support servers in a mixed customer environment, while also recommending improvements and implementing new technologies.

ConsultingCyber SecurityInformation TechnologyInfrastructureSecurity

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Working with the existing UNIX team to manage, maintain, deploy, troubleshoot and support servers for a mixed customer environment

Planning, executing, and implementing new system Hardware and Software and create and maintain team technical instructions, operating procedures and policies as needed

Monitoring and tuning system performance, ongoing operation of the servers, hardening of the servers and reporting of the overall security and operational status

Recommend improvements to the enterprise and manage new SW/HW integrations when required while also providing utilization reports using existing tools to identify problems and corrective actions as needed

Excellent communication and team skills

Provide support toward the lifecycle of a mixed environment of vendor equipment in the data center to include firmware version control and periodic preventive maintenance

Be able to recommend, demonstrate, and implement technologies to help expand, upgrade, and increase efficiency to the current environment

Qualification

UNIX/Linux System EngineeringPatch ManagementSELinux ManagementCybersecurity ComplianceRed Hat Enterprise LinuxOracle Enterprise LinuxNetwork TroubleshootingCommand Line User ManagementProblem ResolutionInterpersonal SkillsTeam PlayerCommunication Skills

Required

Active DoD Secret Security Clearance

CompTIA Security+

Experience in Computer Science or IT

Computing Environment (CE) Certification (i.e., RedHat) – can be waived for 30 days after project join date

Minimum five years' experience as a Unix Systems Administrator or IT Engineer with experience in automating assigned tasks

Minimum three years' experience in patch management with understanding how to apply security updates to systems via YUM and RPM

Minimum three years' experience working in an environment with complex networks while demonstrating experience using VLANs, troubleshooting tools such as ifconfig, netstat, ssh and telnet as well as how to harden a system using firewalld/iptables and hosts

Minimum three years' experience managing a large pool of local users through the use of the command line

Minimum three years' experience creating, maintaining, following Standard Operating Procedures for repeatable processes, disaster recovery, and common problem resolution

Minimum three years' experience configuring and maintaining key services such as DNS, SFTP, SMTP, and NTP

Strong interpersonal skills and willingness to be a team player

Bachelor's degree in computer science or equivalent years of experience

Minimum three years' experience with SELinux – understand the basic and advanced management and configuration of SELinux

Experience supporting Cybersecurity patch management and Security Technical Implementation Guides (STIG), Security Requirement Guides (SRG), RMF, Security Control Assessor-Validator (SCA-V), and Cyber Operational Readiness Assessments (CORA)

Experience deploying large scale HW and SW systems enhancements and/or upgrades for an organization with widely distributed geographic sites

Experience with current and emerging network and infrastructure management technologies and business practices