Job#: 3053810 Job Description:Network Engineer - riverbed
Location: Chantilly, Virginia (Partial Remote)
Role Overview
We are seeking a Subject Matter Expert in Network Protocols and Simulation. The successful candidate will act as the technical lead for designing, modeling, and analyzing high-fidelity network architectures. Using Riverbed Modeler, you will simulate, troubleshoot, and optimize complex network scenarios, focusing on Physical (L1), Data Link (L2), and Network (L3) layers.
Key Responsibilities
- Create, execute, and analyze high-fidelity discrete-event simulations in Riverbed Modeler to evaluate network performance, reliability, and scalability.
- Act as a subject matter expert in routing, switching, and transport protocols.
- Modify existing models or develop custom models using C/C++ to simulate proprietary or emerging protocols.
- Analyze OSI Layers 0-3, including Physical Layer, Data Link, and Network Layer functionalities.
- Analyze simulation results to identify bottlenecks, packet loss, and latency issues, proposing scenarios to improve production network design.
- Develop detailed network topologies, including LAN, WAN, and Wireless scenarios to validate architecture before hardware deployment.
- Document simulation methodologies, scenarios, and results in detailed technical reports.
Required Qualifications
Education: A Bachelor's or Master's degree in Computer Engineering, Electrical Engineering, or a related field is required. Education and experience combinations such as a Bachelor's with fourteen years, a Master's with twelve years, or a PhD with nine years of related experience will be considered.
Experience: Must have significant experience in network design and architecture, as well as model and simulation experience.
Technical Skills:- Expert-level proficiency in Riverbed Modeler, including Discrete Event Simulation (DES).
- In-depth understanding of OSI Layer 0-3 technologies, including Ethernet, TCP/IP, routing protocols (BGP, OSPF), and WAN technologies (MPLS).
- Strong programming skills in C or C++ for model customization and protocol modeling.
- Experience designing and testing complex WAN/LAN/WLAN network architecture.
- Analytical and debugging skills to trace data packets and analyze network behavior, with familiarity in traffic analysis tools like Wireshark.
Preferred Qualifications
- Experience with Riverbed SteelCentral AppResponse or NetPlanner.
- Experience with radio frequency (RF) modeling or satellite communication simulations (Layer 0/1).
#clearance
Compensation & BenefitsThe anticipated pay range for this position is $95.00/hr to $110.00/hr. Please note that the final pay rate will be determined based on a variety of factors, including the candidate's experience, qualifications, and the specific requirements of the role.
We are an equal opportunity employer and welcome applications from all qualified candidates regardless of race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status.
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Everforth Apex is a world-class IT services company that serves thousands of clients across the globe. When you join Everforth Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRateds Best of Staffing in Talent Satisfaction in the United States and Great Place to Work in the United Kingdom and Mexico.
Everforth Apex uses a virtual recruiter as part of the application process. Click for more details. By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Everforth Apex and its affiliates, and contracted partners. Frequency varies for text messages. Message and data rates may apply. Carriers are not liable for delayed or undelivered messages. You can reply STOP to cancel and HELP for help. You can access our privacy policy at
Everforth Apex Benefits Overview: Everforth Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Everforth Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Everforth Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Everforth Apex team member can provide.
Everforth Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Everforth Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law.
If you require an accommodation under the Americans with Disabilities Act to participate in an interview with a virtual recruiter or to use our website for a search or application, please contact our Benefits Department at or . Please note that this contact information is strictly to be used for medical ADA accommodations and that no other inquiries will be answered.
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