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Systems Integration & Support Engineer

Job in Washington, District of Columbia, 20001, USA
Listing for: Leidos
Full Time position
Listed on 2026-08-27
Job specializations:
  • IT/Tech
    Systems Administrator, Systems Engineer, IT Support, Network Administrator
Job Description & How to Apply Below

Description

Leidos’
High Fidelity Simulation Business Area designs and delivers cutting-edge system-of-systems solutions that power world-class simulation, training, and analysis products for the U.S. Navy
.

In this role, based at a U.S. Government facility in Bethesda, MD
, you will work with state-of-the-art technologies to develop advanced sonar tactical decision aids (TDAs) that directly support the Fleet. You’ll be part of a high-performing team whose mission-critical work shapes the Navy’s tactical edge—making a tangible impact on national security
. At Leidos, we empower our engineers to do meaningful work while continually building new skills to grow the career they want to achieve.

The Systems Integration & Support Engineer is responsible for configuring, maintaining, updating, and troubleshooting software-based systems operating within a networked environment. The position supports the complete operational system, including its software, computing hardware, network interfaces, and associated system components.

Technical Capabilities

The position requires a broad understanding of software, computing hardware, networking, virtualization, and system integration, with particular emphasis on:

  • Virtualization: Familiarity with creating, configuring, and managing Virtual Machines.

  • Linux Systems Administration: Strong Linux administration skills and proficiency with Bash scripting.

  • Containerization & Orchestration:

    Experience with Kubernetes and containerized application environments, with familiarity with Rancher and RKE
    2.

  • Automation & Configuration Management: Experience using Ansible to automate configuration, deployment, and administrative activities.

  • Networking: Solid understanding of fundamental networking concepts and the ability to troubleshoot basic network connectivity and communication issues.

Primary Responsibilities.

  • Configure and maintain software applications and system components operating within Linux-based, networked, and virtualized environments.

  • Create, configure, and manage Virtual Machines (VMs) supporting system deployment, testing, and operations.

  • Perform Linux system administration activities, including system configuration, user and service management, log analysis, and routine maintenance.

  • Develop and maintain Bash scripts to support system administration, troubleshooting, and repeatable operational tasks.

  • Deploy, configure, and maintain containerized applications and support infrastructure using Kubernetes and related container technologies.

  • Support Kubernetes environments implemented through technologies such as Rancher and RKE
    2.

  • Use Ansible to automate system configuration, software deployment, updates, and other repeatable administration activities.

  • Install, configure, test, and deploy software updates, patches, and system releases.

  • Perform system upgrades while maintaining compatibility across software, hardware, virtualization, container, and network components.

  • Troubleshoot system-level issues to identify whether problems originate from software, hardware, networking, virtualization, containerization, or system configuration.

  • Diagnose and resolve significant hardware failures, including replacement, configuration, and validation of failed components.

  • Investigate and correct minor software defects, configuration issues, scripting errors, and application-level problems.

  • Apply fundamental networking concepts to diagnose connectivity, addressing, routing, port, and service communication issues.

  • Analyze system logs, software behavior, hardware status, container status, and network communications to isolate faults and determine root causes.

  • Restore systems to an operational state following hardware, software, networking, virtualization, or configuration failures.

  • Validate system functionality following maintenance, upgrades, repairs, deployments, or configuration changes.

  • Document system configurations, automation procedures, troubleshooting findings, maintenance activities, and implemented solutions.

  • Coordinate with software developers, network engineers, system administrators, and other technical personnel when issues require specialized support or software changes beyond the scope of the…

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