Lead Enterprise Architect

Leidos Holding • $131K — $237K *
Arlington, VA 22204In-Person
Information Technology
8 - 10 years of experience
Today
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Job Overview by Ladders

Qualifications

  • Active Top Secret clearance with Sensitive Compartmented Information (SCI) eligibility.
  • At least 10 years of experience in network and cloud architecture.
  • Bachelor's degree in engineering, computer science, or information systems, or 15 years of IT architecture and engineering experience.
  • Comprehensive knowledge of network and cloud frameworks for integration into CISA's systems.
  • Experience in developing business cases and conducting ROI analysis.
  • Proven track record of architecting solutions to meet operational requirements.
  • Familiarity with Agile and Scrum methodologies for project management.
  • Strong verbal and written communication skills.

Responsibilities

  • Act as the subject matter expert for network and cloud architecture.
  • Lead design initiatives for cloud and network solutions.
  • Support the Government in formulating business cases for emerging technologies.
  • Provide IT system strategy recommendations to align with business goals.
  • Evaluate and research innovative networking technologies to advance the CISA mission.

Benefits

  • Comprehensive health, dental, and vision insurance.
  • Retirement savings plan with company match.
  • Generous paid time off and holiday schedule.
  • Opportunities for professional development and training.
  • Flexible work arrangements to promote work-life balance.
Full Job Description
Primary Responsibilities.
  • Serve as the subject matter expert in the areas of network and cloud architecture and design activities.
  • Lead cloud and network architecture and design efforts.
  • Assist the Government in developing business cases for new technologies and solutions.
  • Advise the Government on an information technology (IT) system strategy to meet business objectives and requirements.
  • Research and evaluate new networking technologies to support the CISA mission.


Basic Qualifications.
  • Active Top Secret clearance with Sensitive Compartmented Information (SCI) eligibility.
  • Experience in network engineering and a minimum of 10 years in network and cloud architecture.
  • Bachelor's degree in engineering, computer science, or information systems. In lieu of a bachelor's degree, an additional 10 years' experience in IT architecture and engineering for a total of 15 years of experience.
  • Possess a broad knowledge of network and cloud frameworks and methodologies that can be leveraged to seamlessly integrate into CISA's enterprise network and cloud.
  • Experience in developing business cases and determining the Return on Investment (ROI)
  • Experience identifying and architecting solutions and technologies to meet business and functional requirements
  • Experience applying the Agile and Scrum frameworks and methodologies in support of projects.
  • Strong communication skills with excellent verbal and written skills.


Preferred Qualifications. List additional skills and experience that are "nice to have" but not required.
  • Experience supporting DHS, CISA, or another highly classified Federal environment.
  • Experience with DHS Enterprise Architecture policies, standards, and procedures.


Original Posting:
August 25, 2026

Pay Range:
Pay Range $131,300.00 - $237,350.00

The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About Leidos Holding

Leidos Holding Careers

Joining Leidos Holding presents an unparalleled opportunity to advance one's career with a leader in innovation and technology. The company offers a plethora of job opportunities aimed at fostering professional growth and development in a diverse and inclusive environment.

Explore Career Opportunities

Leidos Holding is actively seeking skilled professionals who are passionate about leveraging their expertise to drive innovation and leadership in their fields. With a variety of open positions, Leidos Holding provides a platform for individuals to challenge themselves in a dynamic work environment.

Innovation and Professional Growth

At Leidos Holding, innovation is at the core of everything they do. Employees are encouraged to think creatively and push boundaries. The company supports this drive for innovation through comprehensive professional development and diversity training programs that are designed to enhance skills and foster leadership.

Commitment to Diversity and Inclusion

Leidos Holding is committed to creating a workplace where diversity is not only recognized but celebrated. With a culture that values and promotes diversity, Leidos Holding ensures that all team members have the opportunity to contribute, learn, and grow.

Internship Programs

For those starting their career, Leidos Holding offers internship programs that provide a robust foundation in the industry. Internships are a great way to develop essential skills, gain valuable work experience, and build professional networks.

Benefits and Culture

Employees at Leidos Holding enjoy a range of benefits designed to support their professional and personal lives. The company culture is built on a foundation of respect and integrity, providing a supportive and collaborative environment where every team member is valued.

Join the Team

Leidos Holding is hiring! Explore job opportunities that match your skills and interests. Leidos Holding looks for driven, curious, and innovative individuals to join their team. Positions are available across various disciplines and experience levels.

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Prepare for Your Interview

To prepare for an interview at Leidos Holding, candidates should familiarize themselves with the company's missions and values, update their resumes, and be ready to discuss how their background and skills align with the position they are applying for.

Networking and Career Advancement

Leidos Holding encourages its employees to engage in networking within the company to discover new opportunities for career advancement. The leadership team at Leidos Holding is dedicated to supporting employees in their career paths with ample opportunities for networking and growth.

Explore Leidos Holding Jobs and Careers

Discover the exciting career opportunities at Leidos Holding today. With a commitment to employee growth, innovation, and diversity, Leidos Holding is the perfect place to advance your career. Check out the latest job listings and find your perfect fit at Leidos Holding.

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* Ladders Estimates

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