IT Configuration Management jobs in United States
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Castellum · 15 hours ago

IT Configuration Management

positionLakehurst, NJ
timeFull-time
remoteOnsite
seniorityMid Level
money$95K/yr - $115K/yr
date3+ years exp

Castellum Inc is seeking an Information Technologist / Configuration & Management professional to support Government customers in development and test lab environments. The role involves managing Windows and Linux operating systems, ensuring compliance with cybersecurity and configuration management requirements, and improving visibility and control of lab systems.

Commercial Real EstateMarketingProperty ManagementReal EstateSales
badNo H1BnoteSecurity Clearance RequirednoteU.S. Citizen Onlynote

Responsibilities

Configure, administer, and manage Windows and Linux operating systems in Government development and test lab environments
Support installation, configuration, sustainment, and version control of system software, tools, and supporting applications
Establish, maintain, and document hardware and software configuration baselines for lab systems
Support software configuration management (SCM) and configuration tracking for development and test environments
Assist with configuration planning and management activities to improve visibility and control of lab hardware and software assets
Maintain configuration documentation in accordance with Government lab, program, and cybersecurity requirements
Support compliance efforts aligned with Government cybersecurity policies and operational standards
Troubleshoot operating system–level and system-level issues and coordinate resolution with Government and contractor teams
Participate in technical meetings and collaborate with Integrated Product Teams (IPTs)
Contribute to lab documentation, inventories, and formal reporting deliverables as required

Qualification

Windows operating systemsLinux operating systemsConfiguration managementSystem software installationCybersecurity complianceTechnical degreeDocumentation controlTroubleshooting

Required

Active Secret Clearance required at time of start
Minimum of 3 years of experience supporting IT systems and/or system administration functions
Experience with: Configuration and management of Windows operating systems
Experience with: Configuration and management of Linux operating systems
Experience with: System software installation, configuration, and troubleshooting
Experience with: Working in environments requiring documentation control and cybersecurity compliance

Preferred

Familiarity with Government lab environments and documentation requirements
Awareness of cybersecurity requirements and system hardening approaches for controlled environments
Technical degree (e.g., IT, engineering, computer science, or related field) preferred; equivalent relevant experience considered in lieu of a degree

Company

Castellum

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Castellum is one of the largest listed real estate companies in Sweden.
dateFounded in 1993
location
Göteborg, Vastra Gotaland, SWE
people-size501-1000 employees
web-link
https://www.castellum.se/

Funding

Current Stage
Public Company
Total Funding
$552.43M
2024-09-03Post Ipo Debt· $552.43M
2004-10-08IPO

Recent News

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Castellum subsidiary awarded $66.2M contract
2025-11-01
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Castellum reports higher vacancy rates and declining asset values
2025-07-15
Seeking Alpha
Castellum prices $5M public offering of units; shares down 11%
2025-06-12
Company data provided by crunchbase