Team CACI has an exciting and challenging opportunity available for a Sr. Network Engineer supporting a supporting a DHS customer’s wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. This is located in Burlington, Vermont.
The candidate is responsible for the overall platform management, code version and patch management. The candidate will be supporting USCIS Network Infrastructure which will include routers, switches, Load Balancers, Riverbeds Firewalls, Wireless Access Points, ISE and Wireless concentrators and IDS/IPS devices. Working closely with the USCIS Networking Engineer, Networking Operations and Architect team, the candidate is expected to assist in design and implementation to scale network automation and manage complex deployment via automation and increase the productivity using the Continuous Integration, Continuous Delivery and Continuous Testing (CI/CD/CT) workflow. The candidate will work cooperatively, collaboratively and transparently with all associated organizations to support the Network. This role necessarily deals with highly confidential and sensitive information, and the role is expected to conform to best handling practices.
What You’ll Get to Do:
Ensure the overall health and strong security posture of complex network architectures. The Sr. Network Engineer will be actively involved with all phases of security design, implementation, proactive monitoring, troubleshooting and analysis of firewalls, IDSs, VPNs, security controls and policies. Develops system specifications, architecture designs, integration and test plans, and all relevant documentation. Develops security assessment and mitigation strategies. Maintain compliance with DOD Information Assurance requirements as well as ensuring service performance indicators are met or exceeded.
More About the Role:
Work with both corporate and customer leadership to research, analyze, and implement enterprise-wide network architecture solutions
Evolve agency’s vision by delivering a rigorous approach to IT modernization and transformations across the program
Support and strengthen agency’s governance, enterprise architecture, and cloud migration frameworks
Evaluate and prioritize modernization initiatives with agency
Evaluate agency’s portfolios and collaboration on IT roadmaps and initiatives.
Provide leadership in building and managing a network of resources to accelerate mission capabilities.
Provide expertise to ensure innovative ideas and emerging technologies are aligned with agency’s strategic and operational goals
Perform technology liaison leadership to facilitate, collaborate, and integrate impactful and advanced technical solutions for large-scale mission impacts across the enterprise
Collaborate with end user facing teams to define technology migration strategies and approaches
Assistance with architecting the software defined networking and ACI Fabric
Performs Architecture reviews as required, ensuring initiatives are aligned with future state
Proficiency in strategic planning, enterprise architecture and emerging technologies
Assists with designs, analyses, tests and implementation of state-of-the-art secure network architectures.
Experience working with enterprise vendors such as Infoblox, Equinix, NetApp, AWS, and Cisco
Conducts risk assessment and provides recommendations for design.
Evaluates modern technologies to optimize network efficiency
In depth knowledge of TCP/IP Protocols
Functional understanding of network Layer 2 /3 switching and routing protocols
Functional understanding of diverse set of networked applications and terms requiring application traffic management solutions, including HTTP, HTTPS, SSH, FTP, DHCP, DNS, NTP, ANYCAST services, NAT and others
DMZ Network infrastructure knowledge including topology, security policies, firewalls and the L2/L3 switch and router infrastructure is required
Plans and implements tech refreshes, upgrades and new equipment installs
Manages project for decommissioning, equipment retirement and obsolescence
Inform management in a clear, concise, and timely manner of any customer or network related issues
You’ll Bring These Qualifications:
US Citizenship required
An active Entrance on Duty (EOD) is required to begin employment and must be maintained as a requirement of continued employment
A minimum of seven (7) years of subject matter experience deploying WAN/LAN, Routing, Switching, Optimization and extensive exposure with Cloud Service Providers
Required Certification(s): CCNP along with a BA/BS or equivalent experience and minimum 15 years of related work experience
Proven experience with Agile, sprints and DevOps concepts
Experience working with a Scrum Master, Daily Scrum meetings, sprints and written deliverables
Familiarity with the following technologies: Cisco 95xx and 6509-E, Cisco C7010/C5596 Nexus Switches, Cisco 55xx ASA Firewalls, DHS Compliance Checks, Software Defined Networking, SD WAN, and Network Monitoring Tools
Strong troubleshooting and analytical skills
Strong critical thinking, complex problem solving, appropriate judgment and decision-making skills
Proven communicator and leader. Must be able to work well in an environment facilitating a large group of government and other contractor personnel to achieve a common goal
Excellent written and verbal communication skills
Flexible – The environment is highly dynamic. You will be expected to keep up with the changing environment while ensuring a high-level of operational effectiveness along with sprint work items and deliverables due the end of each sprint.
Team Player – This role is part of a much larger team
These Qualifications Would be Nice to Have:
Relevant DHS focused experience
BS in Engineering or Information Technology
F5 Certified, CCNA/CCNP, or higher CISCO certifications preferred
SolarWinds, Infoblox and Splunk experience preferred
What We Can Offer You:
We’ve been named a Best Place to Work by the Washington Post.
Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.
We offer competitive benefits and learning and development opportunities.
We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.
For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.