Network Engineer

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 skilled Network Engineer to join our team and contribute to meaningful, mission-driven work for our customer.The Network Engineer is responsible for supporting, maintaining, and optimizing a secure and highly complex network environment. This role focuses on managing enterprise network infrastructure within a datacenter and hybrid cloud setting, ensuring reliable performance, scalability, and security. The engineer works both independently and collaboratively within an Agile team to support ongoing modernization efforts.ResponsibilitiesManage, maintain, and optimize enterprise network infrastructure in a secure datacenter environmentConfigure and support Cisco network devices using IOS and/or NX-OSImplement and maintain VLANs, routing protocols, and network security configurationsSupport network operations and optimize performance to improve reliability and efficiencyParticipate in Cisco network implementations and infrastructure upgradesCollaborate with cross-functional and Agile teams to support hybrid cloud transformation initiativesTroubleshoot and resolve network issues in complex enterprise environmentsQualificationsMinimum of five years of experience configuring Cisco IOS and/or Cisco NX-OS in a datacenter environmentStrong experience with VLAN configuration, routing protocols, and network security controlsHands-on experience supporting Cisco network implementations and day-to-day network operationsAbility to work independently as well as collaboratively within an Agile team environment#CJRequirementsMust be fully cleared with a recent polygraphMust be willing and able to work fully onsite at the location listed in this postingFantom 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. 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.