Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application security, provides SAST, SCA, and DAST solutions that enable teams to quickly find and fix vulnerabilities and defects in proprietary code, open source components, and application behavior. With a combination of industry-leading tools, services, and expertise, only Black Duck helps organizations maximize security and quality in DevSecOps and throughout the software development life cycle.
The Senior Network Engineer is a member of the Infrastructure team responsible for the design, implementation, operation, and support of enterprise network services across data centers, cloud environments, and corporate locations. This role partners with Infrastructure, Security, Cloud, and Engineering teams to ensure reliable, secure, and scalable connectivity while supporting network modernization, operational excellence, and business growth.
Job location: Black Duck Software, Bangalore (Near Dairy Circle, Opp to Christ University)
Work mode : Hybrid (Work from office 3 Days in a week )
Experience: 5 - 8 Years
Essential Functions/Responsibilities:- Design, implement, maintain, and support enterprise network services across data centers, cloud-connected environments, and corporate locations.
- Administer and optimize routing, switching, firewall, wireless, VPN, and network connectivity technologies.
- Implement and support network infrastructure including Cisco, Palo Alto, SD-WAN, and cloud networking solutions.
- Manage data center networking platforms including Cisco Nexus, network segmentation, high availability, resiliency, and connectivity services.
- Support hybrid-cloud networking across AWS, Azure, and other cloud platforms utilizing technologies such as Direct Connect, ExpressRoute, VPN, and cloud exchange services.
- Monitor network performance, availability, capacity, and security while identifying opportunities for operational improvement.
- Troubleshoot complex network issues involving routing, switching, firewall, cloud connectivity, and application performance.
- Develop and maintain network documentation including diagrams, standards, IP addressing, circuit inventories, and operational procedures.
- Participate in infrastructure projects including network upgrades, migrations, cloud adoption initiatives, and modernization efforts.
- Collaborate with Infrastructure, Cloud, Security, Compliance, and Engineering teams while participating in on-call support and major incident response activities.
- Participation in a rotating on-call schedule to support critical network operations outside of business hours.
- Other tasks and activities as assigned.
Required Education/Experience & Skills:
- Bachelor's degree in Computer Science, Information Technology, Engineering, or related field, or equivalent practical experience.
- Minimum 5+ years of enterprise network engineering experience within complex multi-site or hybrid-cloud environments.
- Strong hands-on experience with enterprise routing, switching, firewall administration, and network troubleshooting.
- Experience supporting dynamic routing protocols including BGP, OSPF, route redistribution, failover design, and network resiliency.
- Experience with enterprise firewall platforms such as Palo Alto or equivalent technologies.
- Experience with Cisco Nexus, Cisco Catalyst, Juniper, Arista, or equivalent network infrastructure platforms.
- Experience supporting cloud networking and hybrid-cloud connectivity solutions across AWS and Azure environments.
- Experience implementing and supporting VPN, segmentation, NAT, secure-access, and remote-connectivity technologies.
- Experience with network automation, scripting, or Infrastructure-as-Code tools such as Ansible, Python, Terraform, or similar technologies.
- Strong troubleshooting, documentation, communication, and cross-functional collaboration skills.
Black Duck is an equal opportunity employer. We consider all applicants for employment without regard to race, color, national origin, religion, sex, gender identity or expression, age, disability, sexual orientation, veteran or military service status, or any other characteristic protected by applicable law. Black Duck complies with all applicable laws prohibiting employment discrimination in every jurisdiction where it operates and provides reasonable accommodations to individuals with disabilities in accordance with applicable law.
Skills Required
- Bachelor's degree in Computer Science, IT, Engineering, or equivalent experience
- Minimum 5+ years enterprise network engineering experience in multi-site or hybrid-cloud environments
- Strong hands-on experience with routing, switching, firewall administration, and network troubleshooting
- Experience with dynamic routing protocols: BGP, OSPF, route redistribution, failover design, and resiliency
- Experience with enterprise firewall platforms such as Palo Alto
- Experience with Cisco Nexus, Cisco Catalyst, Juniper, Arista or equivalent network platforms
- Experience supporting cloud networking and hybrid-cloud connectivity across AWS and Azure (Direct Connect, ExpressRoute, VPN, cloud exchange)
- Experience implementing VPN, segmentation, NAT, secure-access, and remote-connectivity technologies
- Experience with network automation, scripting, or IaC tools such as Ansible, Python, Terraform
- Ability to create and maintain network documentation, diagrams, IP addressing, and operational procedures
- Participation in rotating on-call schedule and major incident response
- Strong communication, documentation, and cross-functional collaboration skills
Black Duck Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Black Duck and has not been reviewed or approved by Black Duck.
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Healthcare Strength — Medical, dental, and vision coverage provide multiple plan choices with transparent costs, with carrier updates noted for 2026. Vision via VSP and dental plan options offer defined tiers and network access.
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Retirement Support — Retirement programs include a 401(k) with company matching alongside an employee stock purchase plan with a discount and lookback. These features support longer‑term savings and wealth building.
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Leave & Time Off Breadth — Exempt employees use a manager‑approved, no‑cap time‑off model, while non‑exempt employees accrue flexible time off alongside sick time. Paid leaves include parental and family care leave, with additional protections under applicable leave laws.
Black Duck Insights
What We Do
Organizations worldwide use Black Duck Software’s industry-leading products to secure and manage open source software, eliminating the pain related to security vulnerabilities, compliance and operational risk. Black Duck is headquartered in Burlington, MA, and has offices in San Jose, London, Frankfurt, Hong Kong, Tokyo, Vancouver, Seoul & Beijing
Why Work With Us
We pride ourselves on cultivating an environment of collaboration, creativity, and fun! We know where you work can influence how you work, which is why our collaborative office space focuses on community and continuous learning. Our work-hard, play-hard attitude even got us named a Top Place to Work in Massachusetts by The Boston Globe!
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