Senior Infrastructure Engineer

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 skilled Senior Infrastructure Engineer to join our team and contribute to meaningful, mission-driven work for our customer.

The Senior Infrastructure Engineer is responsible for supporting and optimizing the core infrastructure of a datacenter environment. This role ensures the stability, performance, and scalability of servers, networks, storage systems, and supporting physical infrastructure. The engineer applies deep technical expertise to maintain reliable operations while planning and documenting future infrastructure growth.

Responsibilities

• Manage and maintain datacenter infrastructure, including servers, networking, and storage platforms, to ensure high availability and performance
• Configure, operate, and troubleshoot Cisco switches and firewalls to support secure and reliable network connectivity
• Deploy and support enterprise server hardware, including HPE and Dell systems, to meet operational and scalability requirements
• Manage and maintain storage environments, including Network Attached Storage solutions from vendors such as Dell, HPE, and PureStorage
• Support copper and fiber cabling infrastructure to ensure proper connectivity and organization throughout the datacenter
• Plan and manage power and cooling capacity to optimize resource utilization and support infrastructure growth
• Create and maintain detailed infrastructure diagrams and documentation using tools such as Visio or DrawIO
• Support datacenter planning efforts by documenting rack layouts, physical connections, and network topology
• Troubleshoot and resolve complex infrastructure issues across hardware, networking, and storage components

Qualifications

• Experience working in datacenter environments with a strong foundation in datacenter operations
• Experience planning and managing power and cooling capacity
• Hands-on experience configuring and supporting hardware and network infrastructure
• Proven ability to manage complex, enterprise-scale infrastructure environments
• Strong understanding of enterprise hardware and networking solutions
• Familiarity with Cisco networking equipment, HPE and Dell server platforms, and advanced storage technologies

Requirements

• Must be fully cleared with a recent polygraph
• Must be willing and able to work fully onsite at the location listed in this posting

Fantom Corp is a Software Development, Agile Cloud, Software Development, 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. 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.