Enterprise Network Architect (IT System Architect - Senior Principal)
BAE Systems
Falls Church, VA · Posted October 23, 2026
Just laid off? Start here: a plan for the first weeks
Want recruiters in Engineering to be able to find you?
Roles at this level, like this one at BAE Systems, are often filled through recruiters.
See every open role at BAE Systems
More in Virginia job market · Aerospace & Defense · Engineering jobs
More roles at BAE Systems
- Principal FPGA Digital Design Engineer - Signing Bonus · Nashua, NH
- Principal Systems Engineer, Anti Tamper · Nashua, NH
- Principal Quality Engineer · Manassas, VA
- Senior Principal ASIC Implementation Engineer · Manassas, VA
- Engineer Sr Principal - EMI/EMC - $40,000 Sign-On Bonus · Westminster, CO
- Senior Principal Battery Systems Engineer · Endicott, NY
Similar jobs
- Senior Networking Resident Engineer - Top Secret Clearance Required - Alexandria, VA (Onsite) · Hewlett Packard Enterprise · All, VA
- Senior AWS Cloud Engineer · Caci Technologies · Chantilly, VA
- ALTED - Network/Systems Engineer 5 · Govcio · Fairfax, VA
- Senior Cloud Automation Engineer · Govcio · Arlington, VA
- Technical Lead/Platform Solutions Architect (FedD236) · Defense Unicorns · Springfield, VA
- Lead Cloud Engineer – TS/SCI · Tenica Gs · Chantilly, VA
Where Falls Church, VA ranks
Where Falls Church, VA placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #11Best cities for junior jobs in Virginia32% · of 26
- #16Cities with the most hybrid jobs in the Southeast12% · of 84
- #23Best cities for director and executive jobs in the Southeast18% · of 84
- #24Best college towns for junior jobs in the Mid-Atlantic33% · of 55
- #25Best cities for junior jobs in the Mid-Atlantic32% · of 85
- #25Best cities for AI-skill jobs in the Southeast6% · of 87
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
How AI is used in this kind of work
Among computer network architects, AI is already used for some of the tasks. Measured exposure for computer network architects: 20% (some).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
BAE Systems has filed 2 layoff notices in the last twelve months, covering 174 workers, most recently March 2026. These are public filings with state labor departments, and an open role can sit alongside them. See the filings
About the job
We are looking for an Enterprise Network Architect to define and lead network architecture across on-premises, cloud, hybrid, and secure-access environments. This senior role drives architecture direction, standards, and roadmaps, requiring deep technical expertise and hands-on leadership in complex network initiatives. Ideal for experienced professionals with a strong background in enterprise network engineering.