Lead IT Infrastructure Solutions Architect

2 weeks ago


Chantilly, Virginia, United States Guidehouse Full time

Job Family :

Systems Engineering (Digital)

Travel Requirements :

Up to 10%

Security Clearance :

Active Top Secret SCI (TS/SCI)

Key Responsibilities :

The Lead IT Infrastructure Solutions Architect will play a pivotal role in a large-scale international Defense collaboration involving U.S. Services and allied partners. This position is essential for the strategic planning, construction, testing, implementation, and management of classified IT infrastructure. The responsibilities include:

  • Conducting market analysis and providing expert guidance on all infrastructure and services, supporting Systems, Network, COMSEC, and Telephony Engineering teams.
  • Designing IT infrastructure and service solutions that align with mission objectives, leveraging cutting-edge technologies while adhering to all relevant DoD cybersecurity standards.
  • Collaborating with the administrative team to oversee the lifecycle of infrastructure and services, ensuring optimal health and maintenance.
  • Assisting in planning and executing End of Life (EOL) strategies and data center migrations.
  • Regularly assessing performance and service usability to guarantee optimal efficiency and cost-effectiveness.
  • Developing Standard Operating Procedures (SOPs) for administrative support teams and aiding in the creation of testing protocols, checklists, and other system health tools.
  • Managing documentation related to network architecture and configuration, including architectural design diagrams, engineering designs, engineering plans, COMSEC plans, component/software inventories, data flow diagrams, and SOPs for each classified network.
  • Offering insights on technology investments, emerging technologies, upgrades, and reconfigurations aimed at reducing operational costs, enhancing performance, or adapting to evolving user and coalition needs.

Qualifications :

  • An ACTIVE Top Secret (TS) clearance is mandatory.
  • A Bachelor's Degree is required.
  • Proven experience in classified IT engineering.
  • Familiarity with classified multi-tenant cloud support services.
  • Hands-on experience in a 24/7 data center environment.
  • Excellent communication and presentation skills.
  • Experience in managing multiple competing priorities or strategic initiatives.

Preferred Qualifications :

  • A Master's Degree in a relevant technical field.
  • Experience in developing long-term infrastructure improvement or network lifecycle plans.
  • Background in data center migrations and new hardware/software installations.
  • Expertise in IT Governance and Enterprise Architecture.
  • Experience in a 24/7 National Security Operations Center (NSOC).
  • Proven track record in presenting modernization investments that lead to reduced operational costs and improved service delivery.
  • Leadership experience in IT engineering teams.
  • Understanding of leading cybersecurity practices and principles.
  • Familiarity with Department of Defense (DoD) Information Security policies.
  • Knowledge of ITIL best practices.
  • A solid grasp of DevOps concepts.
  • Experience with CONUS and OCONUS IT projects.

What We Offer:

Guidehouse provides a comprehensive rewards package that includes competitive compensation and a flexible benefits plan, reflecting our commitment to fostering a diverse and supportive workplace.

Benefits include:

  • Medical, Rx, Dental & Vision Insurance.
  • Personal and Family Sick Time & Company Paid Holidays.
  • Parental Leave.
  • 401(k) Retirement Plan.
  • Group Term Life and Travel Assistance.
  • Voluntary Life and AD&D Insurance.
  • Health Savings Account, Health Care & Dependent Care Flexible Spending Accounts.
  • Transit and Parking Commuter Benefits.
  • Short-Term & Long-Term Disability.
  • Tuition Reimbursement, Personal Development, Certifications & Learning Opportunities.
  • Employee Referral Program.
  • Corporate Sponsored Events & Community Outreach.
  • Annual membership.
  • Employee Assistance Program.
  • Supplemental Benefits via Corestream (Critical Care, Hospital Indemnity, Accident Insurance, Legal Assistance, and ID theft protection, etc.).
  • Position may be eligible for a discretionary variable incentive bonus.

About Guidehouse:

Guidehouse is an Equal Employment Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, national origin, ancestry, citizenship status, military status, protected veteran status, religion, creed, physical or mental disability, medical condition, marital status, sex, sexual orientation, gender, gender identity or expression, age, genetic information, or any other basis protected by law, ordinance, or regulation.

Guidehouse will consider for employment qualified applicants with criminal histories in a manner consistent with the requirements of applicable law or ordinance.

Guidehouse does not accept unsolicited resumes through or from search firms or staffing agencies. All unsolicited resumes will be considered the property of Guidehouse and Guidehouse will not be obligated to pay a placement fee.



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