What are the responsibilities and job description for the Network Engineer position at Castalia Systems, LLC?
Overview
Join Our Stellar Team at Castalia Systems!
Are you ready to skyrocket your career with us? We're on the lookout for ambitious individuals who are eager to make their mark in a diverse and thriving environment.
At Castalia Systems, we're not just another company – we're a certified Woman Owned Small Business (WOSB) and Small Disadvantage Business (SDB) committed to excellence since 2011. Join us in delivering top-tier solutions to the dynamic Defense and Intelligence sector.
As valued members of our team, we prioritize your well-being. Enjoy a comprehensive benefits package, including medical, dental, and vision coverage, 401k matching, generous PTO, paid holidays, professional training opportunities, and even pet insurance to ensure your furry friends are cared for too.
Responsibilities
Castalia Systems is seeking a Network Engineer in the Chantilly, VA area.
The Network Engineer will support the Customer’s organization that provides video engineering services on a global scale. The enterprise supports a carrier class WAN, complex and diverse campus. This position will provide systems/network engineering support to the Customer’s mission partners.
A qualified candidate will perform the following duties and responsibilities, but are not limited to:
- Design and plan network communications systems.
- Provide specifications and detailed schematics for network architecture.
- Conduct testing of network design.
- Responsible for monitoring network hardware operations to ensure properly set configuration options.
- Plan implementation of enhancements and upgrades to the network. Advises network users of hardware requirements, configurations, and limitations.
- Maintain technical expertise in all areas of network and computer hardware and software interconnection and interfacing, such as routers, multiplexers, firewalls, hubs, bridges, gateways, etc.
- Evaluate and report on new communications technologies to enhance capabilities of the network.
Qualifications
Security Clearance Requirement:
Active/current TS/SCI with Polygraph is required.
Required Qualifications:
- Bachelor's degree in computer science or related technical field and 12 years of relevant experience. Master’s degree and 10 years of relevant experience. PhD and 8 years of relevant experience.
- Network and Security Engineering; Cisco Networks and CISSP certifications.
- Expert knowledge and experience in Customer VTC solutions.
- Experience in Customer security accreditation process.
- Knowledge and experience with Video Teleconferencing including Poly and Cisco Video infrastructure.
- Experience with ICD-503 Security Accreditations and Authorization process.
- Experience with Video networking, and log analysis.
- Experience implementing Network designs.
- Experience with operating VMware ESXi hypervisor servers.
- Understand Session Initiation Protocol (SIP) and H.323 communications protocols.
- Understand Transport Layer Security (TLS) protocols and certificates.
- Experience with Red Hat Enterprise Linux or CentOS Linux.
- Knowledge of troubleshooting firewalls, specifically regarding SIP and H.323 protocols.
Castalia Systems is an equal employment opportunity and affirmative action employer and strives to comply with all applicable laws prohibiting discrimination based on race, color, creed, sex, sexual orientation, age, national origin, or ancestry, physical or mental disability, veteran status, marital status, HIV-positive status, as well as any other category protected by federal, state, or local laws. All such discrimination is unlawful, and all persons involved in the operations of the company are prohibited from engaging in this type of conduct.
