Mediabistro logo
job logo

Network Engineer Job at Modern Technology Solutions, Inc. (MTSI) in Los Angeles

Modern Technology Solutions, Inc. (MTSI), Los Angeles, CA, United States


Join to apply for the Network Engineer role at Modern Technology Solutions, Inc. (MTSI) .

We are seeking a highly skilled and motivated Network Engineer to join our team in Los Angeles, California. The Network Engineer will play a critical role in designing, implementing, maintaining, and securing network systems. This position requires expertise in high‑performance, secure, and scalable network solutions tailored to support multi‑domain operations and open systems architectures. The role is onsite full‑time.

Golden Dome is a national‑level, whole‑of‑nation initiative in which you will play a critical role in advancing next‑generation homeland defense capabilities. If you are seeking a fast‑paced position focused on developing innovative software for the Space‑Based Interceptor mission, this opportunity is designed for you.

Key Responsibilities
Network Design and Architecture
Develop and implement secure and resilient network architectures to support Golden Dome operational requirements.
Evaluate hardware, software, and configurations to optimize network performance and scalability.
Design network systems that support advanced communications, data flows, and mission‑critical applications.

Network Deployment And Integration
Oversee the installation, configuration, and integration of network infrastructure components (routers, switches, firewalls, etc.).
Ensure seamless interoperability between network systems and software components, particularly in open systems environments.

Network Performance And Optimization
Conduct regular tests and analysis to improve network performance, reduce latency, and minimize downtime.
Implement Quality of Service (QoS) measures to prioritize critical data flows.

Cybersecurity Implementation
Establish and enforce security protocols, policies, and measures to safeguard network infrastructures against attacks and unauthorized access.
Support compliance with DoD cybersecurity guidelines, including RMF (Risk Management Framework) and Zero Trust principles.

Troubleshooting And Maintenance
Monitor network health using diagnostic tools to quickly identify and resolve issues.
Manage upgrades, patch installations, and preventive maintenance tasks to ensure reliability and security.

Documentation And Reporting
Create detailed network diagrams, technical documentation, and operational guidelines for implementation and maintenance.
Provide regular status updates and reports to program leadership.

Collaboration And Consultation
Work closely with system engineers, software developers, and program stakeholders to align network capabilities with program goals and technical requirements.
Offer expert guidance on network‑related decisions and trade‑offs during system design and development phases.

Required Qualifications
Education and Experience
Bachelor’s degree with 15 years’ related experience; Master’s degree highly preferred.

Required Security Clearance
Must have an Active Top‑Secret Clearance with SCI Eligibility.
5 years’ prior experience for access to Special Access Program Information (SAP), or Controlled Access Program (CAP); must have 1 year in the last 5 years.

Required Skills
15 years’ professional experience in network design, implementation, and troubleshooting, preferably in DoD or aerospace programs.
Expertise in TCP/IP, networking protocols, and routing/switching technologies.
Hands‑on experience with hardware platforms such as Cisco, Juniper, Arista, or similar network solutions.
Familiarity with encryption technologies, VPNs, load balancers, and wireless communications.
Experience with network monitoring tools (e.g., SolarWinds, Wireshark) and configuring firewalls (e.g., Palo Alto, Fortinet).
Understanding of DoD policies, frameworks, and standards including DISA STIGs, RMF compliance, or other networking‑related regulations.

Seniority Level
Mid‑Senior level

Employment Type
Full‑time

Job Function
Information Technology

Industries
Space Research and Technology

#J-18808-Ljbffr

In Summary: The Network Engineer will play a critical role in designing, implementing, maintaining, and securing network systems . Golden Dome is a national‑level, whole‑of‑nation initiative in advancing next‑generation homeland defense capabilities . The position requires expertise in high‑performance, secure, and scalable network solutions tailored to support multi‑domain operations .

En Español: Unirse para postularse al puesto de Ingeniero de Red en Modern Technology Solutions, Inc. (MTSI). Buscamos un ingeniero de red altamente cualificado y motivado que se una a nuestro equipo en Los Ángeles, California. El ingeniero del Network desempeñará un papel crítico en el diseño, implementación, mantenimiento y seguridad de los sistemas de red. Este puesto requiere experiencia en soluciones de redes de alto rendimiento, seguras y escalables diseñadas para apoyar las operaciones multi-domain y arquitecturas de sistemas abiertos. Si usted está buscando un puesto de aceleración enfocado en el desarrollo de software innovador para la misión Space-Based Interceptor, esta oportunidad se ha diseñado para usted. Diseño y Arquitectura de Red de Responsabilidades Claves Desarrollar e implementar arquitecturas de red seguras y resilientes para apoyar los requisitos operativos del Golden Dome. Evaluar hardware, software y configuraciones para optimizar el rendimiento y escalabilidad de la red. Diseñar sistemas de red que admitan comunicaciones avanzadas, flujos de datos y aplicaciones críticas a misiones. Implementación e integración de redes Supervisar la instalación, configuración eintegración de componentes de infraestructura de red (routers, switches, firewalls, etc.).