System Engineer-IT Sr

Lockheed Martin • Littleton, CO

1d • Onsite

About The Position

Signal Reconnaissance (SR) Program This is your opportunity to be challenged to make a difference in the world and every single day we use our skills and experiences to create, design and build solutions to some of the worlds’ hardest infrastructure engineering problems for the RMS SR program. System Administration The team handles routine backups, security patch application, and compliance maintenance across Linux and Windows physical and virtual systems. They manage baseline configuration, provide Active Directory and LDAP user account support, troubleshoot technical issues, and administer certificate services. Virtualization Virtual infrastructure is overseen with VMware ESXi/vCenter and Hyper V. Responsibilities include provisioning, maintaining, and de commissioning virtual machines to meet evolving workload demands. Network Administration Under senior engineer guidance, the team assists with configuring and monitoring Ethernet switches, routers, firewalls, and intrusion detection/prevention devices. They also support network infrastructure upgrades and re configuration projects. System Engineer and DevSecOps Support Automation tasks are performed using Ansible, Bash, and PowerShell. The group maintains CI/CD pipelines, repository tools, cloud infrastructure, and containerized workloads such as GitLab, Nexus, and Kubernetes. Documentation & Collaboration Process, procedure, and hardware/software lifecycle documentation is kept current. Team members update Atlassian Jira issues and Confluence pages regularly and participate in scheduled team meetings.

Requirements

• Minimum of 3 years of professional experience and a bachelor’s degree from an accredited college/university in a related discipline, or additional experience/combined education in lieu of degree
• Active CompTIA Security+ or equivalent certification
• Experience working with Windows/Linux operating systems
• Confident applying STIG controls to system and network devices
• Knowledge of basic system administration tasks such as account management, backup/recovery, troubleshooting, and customer support
• Ability to manage virtual environments including VMware and Hyper-V
• Experience with automation frameworks and/or scripting languages such as Ansible, PowerShell, or Bash
• Hands-on experience managing cloud infrastructure and containerized workloads, including platforms such as Kubernetes
• Demonstrated ability to take initiative, operate independently with minimal direction, and proactively drive tasks to completion in support of mission objectives
• Comfortable writing technical documentation of processes and procedures
• Ability to obtain a Secret clearance before starting and willingness to obtain Top Secret/SCI clearance

Nice To Haves

• Familiarity with Public Key Infrastructure including certificate management and Multi-Factor Authentication
• Knowledge in backup processes and procedures including network-attached storage devices and backup software
• Practical experience in the design, implementation, configuration, and maintenance of enterprise classified network computing infrastructure including but not limited to: Ethernet switches, routers, firewalls, and IDPS
• Balance multiple projects and priorities throughout different information systems
• Strong organizational, problem-solving, written, and verbal communication skills

Responsibilities

• routine backups
• security patch application
• compliance maintenance across Linux and Windows physical and virtual systems
• manage baseline configuration
• provide Active Directory and LDAP user account support
• troubleshoot technical issues
• administer certificate services
• provisioning, maintaining, and de commissioning virtual machines to meet evolving workload demands
• assists with configuring and monitoring Ethernet switches, routers, firewalls, and intrusion detection/prevention devices
• support network infrastructure upgrades and re configuration projects
• Automation tasks are performed using Ansible, Bash, and PowerShell
• maintains CI/CD pipelines, repository tools, cloud infrastructure, and containerized workloads such as GitLab, Nexus, and Kubernetes
• Process, procedure, and hardware/software lifecycle documentation is kept current
• Team members update Atlassian Jira issues and Confluence pages regularly and participate in scheduled team meetings

Benefits

• Medical
• Dental
• Vision
• Life Insurance
• Short-Term Disability
• Long-Term Disability
• 401(k) match
• Flexible Spending Accounts
• EAP
• Education Assistance
• Parental Leave
• Paid time off
• Holidays

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level