About the role

What will you do at CDW?

At CDW, we make it happen, together. Trust, connection, and commitment are at

the heart of how we work together to deliver for our customers. It’s why we’re

coworkers, not just employees. Coworkers who genuinely believe in supporting our

customers and one another. We collectively forge our path forward with a level

of commitment that speaks to who we are and where we’re headed. We’re proud to

share our story and Make Amazing Happen at CDW. Job Summary: This is a

pre-award, contingent position supporting a proposed effort for CDW’s federal

client and must be able to work fully on-site in Suitland, MD. The Cisco Network

Security Engineer is being identified to meet anticipated contract requirements

and will not perform operational, engineering, or execution duties prior to

contract award. Selection into this role reflects the candidate’s

qualifications, availability, and eligibility to support the program upon

award.

What you will do

Design, implement, and support secure Cisco network
and security architectures in classified environments Support Cisco security
platforms including ISE, firewalls, routers, switches, and secure access
technologies Integrate Secureworks managed security services and monitoring
capabilities Ensure compliance with DoD, Intelligence Community cybersecurity
standards Develop and maintain technical documentation and network diagrams
What we expect of you: Active TS/SCI clearance Bachelor’s degree in computer
science, Engineering, Cybersecurity, or relevant field (or equivalent
experience), 5+ years of experience with Cisco network and security
technologies OR, 9 years of experience with Cisco network and security
technologies OR Familiarity with Secureworks security services or managed
security solutions Experience supporting DoD or Intelligence Community
environments Cisco certifications (CCNP Security, CCIE Security, or
equivalent), a plus Security certifications such as CISSP or related
credentials, a plus Prior experience supporting Intelligence or similar IC
customers, a plus CDW is committed to being an AI-fluent organization We’re
looking for people who bring curiosity, a learner’s mindset, and a willingness
to engage with ever-evolving technology and tools. We value adopting AI as a
partner, openness to experimentation, and a shared interest in learning together
on AI. Our goal is to create a culture where AI enhances—not replaces—human
creativity and decision-making. You don’t need to be an expert today; what
matters is your readiness to explore, adapt, and grow with us as we integrate AI
responsibly and effectively into our work. Additionally, CDW is committed to
fostering an equitable, transparent, and respectful hiring process for all
applicants. During our application process, our goal is to understand your
experience, strengths, skills, and qualifications. As an AI forward company, we
see AI not just as a tool, but as a catalyst for new ways of thinking, creating,
and communicating. We encourage candidates to embrace an AI mindset, one that’s
curious, adaptive, and ready to explore what’s possible. We welcome thoughtful
use of AI to expand your perspective and elevate how you share your story, while
ensuring your application remains rooted in your own background, judgment, and
voice. About Us CDW is a Fortune 500 technology solutions provider that helps
businesses, government, education, and healthcare organizations achieve what’s
possible through technology. What makes CDW different isn’t just what we do—it’s
how we do it. At CDW we act as one—building trust, speaking candidly, and
working together to achieve more. We play to win—focusing on what matters most
and delivering for our customers. And we think forward—staying curious, moving
fast, and continuously learning. We believe meaningful work happens when people
feel supported, heard, and empowered to contribute. That’s why we think of
ourselves as coworkers, not just employees—working together to solve complex
challenges and deliver real impact for our customers and communities. As a
full‑stack, full‑lifecycle technology partner, CDW brings deep expertise, strong
relationships, and broad industry knowledge to help turn ideas into outcomes.
When you join CDW, you become part of a collaborative environment where your
work matters, your growth is supported, and your contributions help shape what’s
next. Together, we deliver the full promise of what technology can do. Together,
we Make Amazing Happen. CDW is an equal opportunity employer. All qualified
applicants will receive consideration for employment without regards to race,
color, religion, sex, sexual orientation, gender identity, national origin,
disability status, protected veteran status or any other basis prohibited by
state and local law. At CDW, we make technology work so people can do great
things. We are a leading multi-brand technology solutions provider to business,
government, education and healthcare customers in the United States, the United
Kingdom and Canada. Our coworkers across the globe are working together to bring
technology to life for our customers by solving complicated IT business
challenges, providing outstanding service, and orchestrating the technology
landscape to optimize our customers’ performance.

Which skills does this role require?

Cisco Network SecurityISEFirewallsRoutersSwitchesSecure Access TechnologiesSecureworksCybersecurityNetwork ArchitectureTechnical DocumentationNetwork DiagramsDoD ComplianceIntelligence Community StandardsCiscoNetwork SecurityTS/SCI ClearanceDoDIntelligence CommunityCCNP SecurityCCIE SecurityInformation TechnologyFederal ClientClassified EnvironmentsA/B Testing

Make your next move

Build a shortlist and prepare

Identify the requirements you can demonstrate, then choose examples from your work to discuss with the hiring team.

Build a focused shortlist before you applyCompare role requirements with your experience and give each application a clear reason.
Practice explaining your experience in an interviewRehearse your answers before meeting the hiring team.

Review the responsibilities and requirements before adding an opening to your shortlist.