ECS

Enterprise Support Network & Security Architect - Senior

ECS  •  Fairfax, VA (Onsite)  •  7 days ago
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Job Description

Everforth ECS is seeking an Enterprise Support Network & Security Architect - Senior to work in Fairfax, Virginia. Please Note: This position is contingent upon contract award.

Responsibilities

  • Design and oversee enterprise network and security architectures to support ARNG operations.
  • Develop strategies for secure network segmentation and boundary protection.
  • Establish routing and switching standards aligned with DoDIN and ARNG requirements.
  • Review infrastructure designs for scalability, resiliency, and compliance with cybersecurity standards.
  • Validate infrastructure alignment with STIGs, IAVMs, and RMF requirements.
  • Provide technical guidance to network engineers and administrators.
  • Support modernization initiatives and evaluate emerging technologies.
  • Ensure high-availability connectivity across complex, multi-domain environments.

Qualifications

Required Qualifications

  • Clearance: Secret Eligible required
  • S. Citizenship required
  • DoD 8140.03 Compliance: DoD Cyber Workforce Framework (DCWF) Work Role 651-Enterprise Architect-Enterprise Architect at the Advanced proficiency level
  • Certifications (one or more required): CISSO, CISSP-ISSAP, CISSP-ISSEP, GCIA, GCLD, GCSA, GICSP
  • Education: Masters or Ph.D in [Computer Science, Cybersecurity, Data Science, Information Systems, Information Technology, Software Engineering]
  • Minimum of 8–10 years of experience in designing and governing enterprise network and security architectures within DoD or Federal environments.
  • Proven experience in developing secure integration patterns and boundary protection architectures.
  • Demonstrated ability to review and validate infrastructure designs for cybersecurity compliance.
  • Experience in supporting enterprise modernization initiatives and evaluating new technologies.
ECS

About ECS

ECS is a fast-growing 4,000-person, $1.2B provider of advanced technology solutions for federal civilian, defense, intelligence, and commercial customers. We tackle complex client challenges with smart, scalable solutions in data and AI, cybersecurity, and digital transformation. Our collective work empowers customers’ missions, strengthens our partners, inspires our employees, and grows our company.

To achieve our purpose — to tackle the missions that matter most and create a lasting impact on our customers, employees, and community — we are committed to excellence in growth, customer delivery, technology innovation, and employee engagement.  

We believe in:

• Attracting, developing, and retaining top talent

• Building high-performing teams

• Creating an engaging employee environment

• Acting with social responsibility

• Having a positive impact on our community

Our core values: Excellence, Drive, Grit, and Community. We keep these values at the heart of all we do. We’re looking for driven individuals who want to solve meaningful challenges and help shape the future of national security and public service. If you’re ready to make a difference, you’ll find your team here.

Industry
IT & Software
Company Size
1,001-5,000 employees
Headquarters
Fairfax, VA
Year Founded
1993
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