About the role

  • Infrastructure Engineer implementing cutting-edge software using cloud native technologies in diverse environments. Supporting complex enterprise infrastructure across UNIX/Linux/Windows systems for mission-critical systems.

Responsibilities

  • Lead implementation, configuration, troubleshooting, and maintenance of complex IT systems
  • Manage day-to-day operations, system monitoring, and performance optimization across diverse platforms
  • Develop and implement strategies to optimize system operations and resource utilization
  • Conduct comprehensive system capacity analysis and lead long-term capacity planning initiatives
  • Perform account lifecycle management and ensure compliance with Identity & Access Control Management (ICAM) policy
  • Ensure proper application of security patches (IAVA) and maintain accurate tracking in systems of record
  • Design and implement robust system security measures and ensure compliance with IT and customer policies and regulations as well as Authority to Operate (ATO) processes
  • Conduct detailed system analysis and capacity planning
  • Analyze and resolve hardware/software integration issues across server and network infrastructures
  • Design and support system architecture and hardware requirements in mission environments
  • Apply expert knowledge of UNIX, Linux, and Windows systems and networking
  • Coordinate system changes with ISSO and ISO, and maintain documentation per Change & Configuration Management policies
  • Support the Plan of Action & Milestones (POA&M) and security authorization process
  • Maintain and support Trusted Thin Client, enhanced VDI, and mission island concepts as required
  • Leverage understanding of Service-Oriented Architecture (SOA) and interdependencies between systems
  • Communicate effectively with leadership, internal customers, external customers when required and service teams
  • Coordinate manage and support Active Directory, Identity Management, SCCM, DNS, Group Policy, MS Exchange, Active Roles Server, and Privileged Account Management (PAM)

Requirements

  • Top Secret with SCI eligibility
  • US citizen
  • Bachelor’s degree in a technical field (4 additional years of SA experience may substitute for degree)
  • 10 years of experience as a System Administrator supporting complex programs and environments
  • 6 years of experience in IT Service Management (ITSM)
  • Expert knowledge of various operating systems (e.g., Windows Server, Linux, Unix)
  • Advanced expertise in network protocols, services, and infrastructure
  • Proven experience with virtualization technologies and cloud platforms
  • Strong proficiency in scripting and automation (e.g., PowerShell, Python, Bash)
  • Excellent problem-solving skills and ability to manage multiple high-priority tasks
  • Strong leadership and communication skills
  • Experience with IT service management frameworks (e.g., ITIL)
  • Certifications: DoD 8570 IAT Level II compliant (e.g., Security+ CE, CCNA Security, or equivalent)
  • Computing Environment (CE) Certification (Microsoft OS, Red Hat/CentOS, or equivalent)
  • ITIL 4 Foundation certification (required)

Benefits

  • health insurance
  • wellness
  • financial
  • retirement
  • family support
  • continuing education
  • time off benefits

Job title

Infrastructure Engineer – T5

Job type

Experience level

SeniorLead

Salary

$105,100 - $231,100 per year

Degree requirement

Bachelor's Degree

Location requirements

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