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SimVentions · 2 weeks ago

NAVAIR- Journeyman Linux System Administrator

Patuxent River, MD

Full-time

Hybrid

Mid, Senior Level

$90K/yr - $120K/yr

5+ years exp

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. SimVentions is seeking a System Administrator to maintain servers for compliance with Naval Air Systems Command (NAVAIR) and Defense Information Systems Agency (DISA) policies for Linux and Windows-based operating systems.

Cyber SecurityInformation TechnologySimulation

Growth Opportunities

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Participating in weekly routine maintenance tasks

Gathering requirements, developing and conducting design reviews

Installing, configuring and managing the Linux operating systems and related toolsets

Installing and troubleshooting common industry COTS and GOTS applications

Functional knowledge of backup and disaster recovery technologies

Maintaining, administering and patching systems for optimum performance and security

Migrating or updating systems

Responding to system failures promptly to bring applications back online

Building new infrastructure servers

Performing Continuous Monitoring actions for systems and infrastructure including scanning, DoD STIG application and other Cyber compliancy actions

Updating and maintaining documentation and knowledge base, including system descriptions, procedures, events and processes

Work in an Agile scrum methodology to track and report on tasking

Qualification

LinuxWindowsDoD Information AssuranceScriptingAnsibleCI/CD pipelinesRed HatCentOSSecurity+ certifiedSystem security principles

Required

At least five years of hands-on experience working within UNIX/Linux and Windows environments

Experience in DoD Information Assurance/Cyber policy and procedures to include hardening of systems, implementing Security Technical Implementation Guides (STIGs) and scanning

Experience with Linux Server to include the build, maintenance, and troubleshooting, as well as addressing, service requests, routine sever maintenance (firmware, failures, hardening, etc.), and server consolidation

Experience with UNIX/Linux, Red Hat, CentOS (Linux)

DoD 8140 & 5239 compliant (Security + certified and OS certificate/certification) (formerly 8570)

A background or working knowledge of scripting and automation tools

Demonstrated understanding of system security principles and experience executing hardening techniques

Preferred

Experience using container orchestration and management tools (e.g. Kubernetes, Docker)

Experience with CI/CD pipelines for containerized applications

Experience with Ansible

Benefits

Medical, dental, vision, and prescription drug coverage

Employee Stock Ownership Plan (ESOP)

Competitive 401(k) programs

Retirement and Financial Counselors

Health Savings and Health Reimbursement Accounts

Flexible Spending Accounts

Life insurance, short- & long-term disability

Continuing Education Assistance

Paid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)

Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counseling

Supplemental Benefit Program

Employee Ownership: Work with the best and help build YOUR company!

Family focus: Work for a team that recognizes the importance of family time.

Culture: Add to our culture of technical excellence and collaboration.

Dress code: Business casual, we like to be comfortable while we work.

Resources: Excellent facilities, tools, and training opportunities to grow in your field.

Open communication: Work in an environment where your voice matters.

Corporate Fellowship: Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.

Employee Appreciation: Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.

Founding Partner of the FredNats Baseball team: Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.

Food: We have a lot of food around here!