Security Architect

JCS Solutions LLC
Alexandria, VA
Grow, innovate, and generate progress: Harness your expertise to solve challenges and celebrate success!

Job Summary: 
JCS Solutions LLC is seeking a Security Architect to support the Manpower Management Office within the Office of the Director of Administration and Management. Successful candidates will provide direct support to the Director, MMO, government Aos and SMEs. If you are interested in a challenge and a great working environment, apply today!

What’s in it for you:
  • Join a premier technology firm specializing in innovative solutions.
  • Be part of a collaborative, inclusive, and innovative work culture.
  • Enjoy tremendous growth potential in a high-performing team environment.
  • A robust benefits package:
    • Health, dental, and vision insurance
    • Life insurance
    • Short-and-long term disability
    • Paid time off (PTO)
    • 401k retirement plan with employer match
    • Annual Professional Development Reimbursement Program
    • And more!
What you will do:
  • Design and assess Zero Trust network architectures for Department of War (DoW) business systems.
  • Create micro-segmentation strategies that protects data and maintains efficiency.
  • Enhance security controls and implementation of RMF steps.
  • Produce Security Assessment Reports.
  • Navigate complex inheritance models for cloud and on-premises infrastructure environments.
  • Embed security requirements into functional specifications during solution analysis.
  • Evaluate commercial-off-the-shelf (COTS) and government-off-the-shelf (GOTS) against Zero-Trust principles and DoW standards.
  • Develop cybersecurity strategies meeting Clinger Cohen Act (CCA) compliance.
  • Create security test plans supporting development and operations.
  • Assess security lifecycle requirements from acquisition to Full Operational Capability (FOC).
  • Design disaster recovery and continuity architectures meeting demanding availability requirements.
  • Document security impacts of new implementations for the organization’s overall risk posture.
  • Implement DevSecOps pipelines with automated security testing and vulnerability remediation.
  • Assess current security architecture effectiveness through evaluation and testing.
  • Identify existing security gaps and opportunities for improvement.
  • Other responsibilities and duties as assigned by the MMO and O&MPD Leadership.
What you will bring:
  • Secret clearance required
  • •Bachelor’s or Master’s in Computer Science, Cybersecurity, or related field
  • At least two of the following certs CCNP Enterprise, CISM, CISSP-ISSAP, CISSP-ISSEP, GCIA, GDSA, GICSP
  • 8+ years of hands on-experience designing Zero Trust architectures
  • 5+ years of experience of architecting security solutions in IL5/IL6 environments
  • Deep understanding of DoW Zero-Trust Architecture
  • Familiarity with Thunderdome, Flank Speed, ICAM and other various services
  • Knowledge of DoDI 5000.75 and Architecture frameworks (e.g. TOGAF, Zachman, or DoDAF)
How you will wow us:
  • Deep knowledge of Software Development Lifecycle (SDLC) methodologies spanning traditional waterfall and Agile frameworks, with hands-on experience in analysis, design, development, testing, and continuous delivery
  • Understanding of supply chain security and Software Bill of Materials (SBOM)
  • Professionalism, tact, and experience working with senior DoW leadership
  • Ability to provide on-site support in the NCR, Monday through Friday.
  • Certification in one or more industry cloud certifications (AWS SA-Professional, AZ-305, VMware VCIX-NV, or OCI Architect Professional)
  • Experience with Security, Orchestration, Automation, and response (SOAR) solutions
JCS Solutions (JCS) is a premier technology firm providing innovative solutions and high-quality services in defense, national security, and civilian sectors. JCS offers enterprise-wide solutions including cloud computing, software development, cybersecurity, digital modernization, and management consulting for the federal government. At JCS, we elevate our customers’ mission through the application of technology and professional services. Our commitment to investing in our workforce drives innovation and progress for our clients, employees, and communities. JCS has been certified as a Great Place to Work four years in a row and was awarded Washington Post’s Top Places to Work for 2024 and 2025.


Our employees embody our core values, and we are looking for others who do too!
  • Customer Experience: Strive for excellence and delight our clients
  • Innovation: Embrace creative thinking to enable continual growth and powerful solutions
  • Accountability: Take ownership of and pride in our actions and service delivery
  • Inspire: Be inspired to be your best self and have fun in the process
  • Integrity: Do the right thing, the right way, every time!
  • Stewardship: The careful and responsible management of something entrusted to our care.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to any status protected by applicable federal, state, or local laws.

Posted 2026-01-26

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