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nOperating Systems Test Engineer

Leidos, Inc.
Orlando, FL, United States
19 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Experience level
Experienced
Experience required
4 years minimum
Compensation
$92,300 - $166,850
Working hours
Regular working hours
Job source
jobs.military.com

Tech stack

Microsoft Windows Active Directory Confluence JIRA Automation of Tests Cloud Computing Network Architecture Networking Basics Role-Based Access Control Red Hat Enterprise Linux Verification and Validation (Software) Systems Integration
+8 more
Strategies of Testing Computer Networking Systems Computer Network Technologies Build Management Atlassian Tools Nessus Enterprise Integration Multiaccess Edge Computing

Job description

  • Maintain and support the Digital Infrastructure Network Integration Lab (DI-NIL) architecture and services, including RHEL, Windows, and various systems/appliances.\n
  • Manage configurations, compliance enforcement, directory service integrations, and daily operational oversight.\n
  • Conduct Verification & Validation (V&V) testing for all systems designed for the production network-from initial build through configuration and service delivery.\n
  • Ensure all operating systems meet strict DoD compliance requirements and perform optimally, including patch, version upgrade testing, and deployment.\n
  • Develop complete documentation of system builds, configurations, and process workflows to ensure consistency, repeatability, and auditability.\n
  • Work directly with customers to configure required operating systems, establish appropriate access controls, and support a least-privilege environment.\n
  • Support additional DI-NIL team efforts, including assisting personnel conducting system verification and validation across the Digital Infrastructure Network.\n

Requirements

  • Bachelor’s degree with 8+ years of related experience Additional experience may be considered in lieu of a degree.\n
  • US Citizen; Currently possessing an active DoD Secret clearance with ability to upgrade to a TS/SCI clearance upon hire.\n
  • Possess DoD 8140 IAT Level II certification Security+\n
  • Demonstrable knowledge of operating systems concepts and applying these concepts to Department of Defense programs\n
  • Experience with Active Directory deployment/configuration, OU creation, and RBAC-driven security controls.\n
  • Proven expertise with Linux/Unix systems (RHEL).\n
  • Demonstrable experience in design review participation and providing customer centric input.\n
  • Excellent written and verbal communication skills for collaboration across diverse technical and non-technical stakeholders.\n
  • Demonstrated ability to participate in cross-functional planning and system integration activities.\n
  • Ability to work effectively with individuals of varying technical backgrounds.\n
  • Foundational knowledge of networking systems and interconnections.\n
  • Experience with government system security testing (ACAS/Nessus) and remediation.\n
  • Demonstrated ability to brief technical and non-technical customers.\n
  • Understanding of networking principles and basic network troubleshooting from the systems perspective\n, * Master’s degree with 6+ years of relevant experience.\n
  • Active TS/SCI clearance.\n
  • Experience with ABMS or JADC2 initiatives.\n
  • Mid-level networking knowledge.\n
  • Minimum 4 years of DoD system security testing (ACAS/Nessus) and remediation.\n
  • Experience designing and deploying networks.\n
  • Experience with SAFe Agile frameworks and use of agile tools (e.g., Jira, Confluence).\n
  • Prior support of Department of the Air Force programs.\n
  • Experience working with complex multi-domain systems.\n
  • Experience designing and validating Cloud, Edge Computing, and network architectures.\n
  • Demonstrated knowledge of test automation and test result analysis.\n
  • Experience developing test methodologies, test specifications, and executing integration, verification, and validation activities.\n
  • Strong focus on customer satisfaction and maintaining Leidos’ positive brand reputation.\n

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