Full-Time
Network Security Architect
Prosum
51-200 employees
Managed IT services and staffing solutions
No salary listed
Burbank, CA, USA
In Person
 IT & Security (2) |
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- 5-10 years in high-availability, 24x7 enterprise environments
- Experience designing segmented networks
- Strong TCP/IP
- Securing firewalls (Palo Alto highly preferred in addition to others)
- Knowledge of routing protocols, access control, encryption, intrusion prevention, authentication and firewalling
- Firemon, Security Information and Event Management tools (SEIM), QRadar
- Knowledge of Payment Card Industry standards (PCI)
- Develops and communicates network security infrastructure design plans, future strategic and tactical plans to aid in decision making activities that affect key network environments and initiatives.
- Development of network security design plans and the development of reference architectures and standards for secure networking across the enterprise.
- Understanding and interpreting global business and technical security requirements in order to apply advanced next generation firewalling, encryption, access control and intrusion prevention technologies for global consumption.
- Participates in discovery, documentation, validation / refinement of forward-looking solutions (for example Global Network Access Control and next-generation integrated Firewall and IPS strategy) while considering opportunities for re-use of standard solutions and technologies.
- Researches and recommends next generation network security technologies & products (for example 802.1x port authentication, RADIUS, Application Firewalling, Intrusion Prevention Systems, etc.).
- Collaborates with suppliers, Storage, Hosting, Facilities, IT Security and Client Services towers on network security solutions for development of advanced services to meet overall protection requirements and designs customized solutions as required to support business objectives.
- Meets with vendors to discuss product strategy offerings, addresses technical issues/deficiencies and influences new products and services to meet growing and changing requirements.
- Indirectly leads Senior Network Security Engineers in key initiatives and ensures high quality and timeliness of deliverables.
Prosum provides managed IT services and IT staffing solutions for mid-sized businesses in Los Angeles, Denver, and Phoenix, focusing on IT consulting, support, project consulting, and Microsoft-focused solutions. Clients sign service agreements for ongoing IT management and support, while Prosum sources and places staff to augment or co-manage the client's internal IT team, including co-managed IT options. It differentiates itself through highly personalized service that aligns solutions with each client’s unique goals and Microsoft environment. The goal is to help clients focus on their core business by ensuring a reliable, efficient IT backbone that supports growth and stability.
Company Size
51-200
Company Stage
Seed
Total Funding
$110K
Headquarters
El Segundo, California
Founded
1996
Your Connections
People at Prosum who can refer or advise you
Simplify's Take
What believers are saying
- Post-2020 Netrix acquisition sharpens Prosum's focus on core IT staffing.
- Prosum leverages 25+ years experience for exceptional staffing results.
- Denver, Phoenix, LA tech hiring trends boost Prosum's recruitment demand.
What critics are saying
- Netrix 2020 acquisition strips Microsoft revenue and partnerships permanently.
- Regional MSP consolidation erodes Prosum's mid-market clients within 24 months.
- AI automation displaces IT staffing demand in 12-24 months.
What makes Prosum unique
- Prosum emphasizes human touch in technical recruiting across LA, Denver, Phoenix.
- Prosum specializes in SLED government IT staffing in LA, Phoenix, Denver.
- Prosum recruits for high-demand skills like AI, .NET, Angular in 2026.
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