Windows Systems Administrator

Job Description

Job Description

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.

We are seeking a Windows Systems Administrator to support enterprise IT infrastructure, server operations, and cloud-based environments within a complex and mission-focused organization. This role is responsible for managing Windows and Linux systems, virtualized environments, enterprise applications, and cloud-hosted infrastructure while ensuring system reliability, security, and operational efficiency.

The ideal candidate has a strong background in systems administration, server technologies, cloud environments, and enterprise IT operations, with the ability to work across multiple technical disciplines and collaborate with stakeholders throughout the organization.

Responsibilities

• Administer, maintain, and troubleshoot Windows, Linux, and UNIX operating systems across enterprise environments
• Manage server technologies, virtual machine infrastructure, and storage platforms
• Configure, deploy, and support servers and applications within Commercial Cloud Enterprise (C2E) environments
• Support Enterprise Information Technology (EIT) systems, utility applications, and security tools
• Monitor system performance and ensure operational availability, reliability, and security
• Collaborate with network engineers, system developers, and technical teams to support infrastructure requirements and system integrations
• Analyze technical requirements and assess the impact of infrastructure changes across operating environments
• Ensure compliance with organizational standards, security requirements, and configuration management processes
• Troubleshoot and resolve complex technical issues across systems, applications, and infrastructure
• Participate in project planning, requirements gathering, and implementation activities
• Develop and maintain technical documentation, procedures, and operational guides
• Track project requirements, system changes, and operational activities
• Research emerging technologies and recommend solutions that improve system performance and operational effectiveness
• Support multi-system and multi-application environments, including operating systems, storage technologies, databases, email systems, and hardware platforms

Required Qualifications

• Must be fully cleared with a recent polygraph
• Must be willing and able to work fully onsite at the location listed in this posting
• Experience administering Windows, Linux, and UNIX operating systems
• Experience managing server technologies, virtual machines, and enterprise storage environments
• Experience supporting Enterprise Information Technology (EIT) systems and security applications
• Experience deploying and managing systems within Commercial Cloud Enterprise (C2E) environments
• Experience working within complex, multi-disciplinary IT environments
• Understanding of network infrastructure and system dependencies across operating environments
• Knowledge of system configuration standards, security controls, and software management procedures
• Strong troubleshooting, analytical, and problem-solving skills
• Experience with project planning, execution, and requirements tracking
• Excellent written and verbal communication skills with the ability to communicate effectively with both technical and non-technical stakeholders
• Ability to work independently and collaboratively within a team environment
• Experience partnering with developers and technical stakeholders to gather requirements and support project planning

Desired Qualifications

• Experience working with business stakeholders to gather and define requirements
• Associate’s degree in Computer Science, Information Systems, Engineering, Business, or a related technical field
• Bachelor’s degree in Computer Science, Information Systems, Engineering, Business, or a related technical field
• Experience supporting enterprise cloud, virtualization, and hybrid infrastructure environments
• #CJ

Fantom Corp is a Software Development, Agile Cloud, Cyber Security (Risk Management, Assessments & Authorization (A&A)), Data, AI Platform (Computer Vision Models), Podcasting Media Services, and IT Services provider. Established in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services , and Cloud-certified practitioners. We excel in delivering emerging technologies such as Artificial Intelligence (AI) and Machine Learning (ML) with a focus on identifying trends, object detection, and classification of structured and unstructured data. Fantom Corp possesses mastery in all aspects of digital audio production. We lead in the ideation and creation of efforts for clients who want to harness the power of podcasting. We guide them in selecting the right show format for their needs and goals. As a Small Business, we possess the innovation, speed and flexibility to meet your requirements. 

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.