Server Architect (Senior)

CACI International; Ashburn (VA); On-site; USD 113,000 - 238,000; Full time

Job summary

CACI International Inc. is seeking a Senior Server Architect to lead the design and implementation of scalable hosting environments across global facilities for the GMOS contract supporting the Department of State.

You will guide a high-performing team, ensure security compliance, and standardize Windows/UNIX/Linux server platforms with virtualization and cloud integration. The role emphasizes converged infrastructure, disaster recovery, cost optimization, and collaboration with security,

Qualifications

• Bachelor's degree + 8 years of relevant experience.
• Experience in designing and implementing enterprise server architectures (physical, virtual, cloud).
• Strong expertise in Windows Server and UNIX/Linux platforms, hyperconverged infrastructure, and virtualization.

Responsibilities

• Lead design and implementation of physical and virtual hosting environments including cloud platforms across 350+ global facilities.
• Develop detailed infrastructure diagrams ensuring security compliance.
• Design converged/hyperconverged solutions for optimized deployment, performance, and DR capabilities.
• Lead transitions from physical to virtual and from decentralized to centralized cloud architectures.

Skills

Leadership

Cloud & virtualization

Enterprise server design

Mentoring

Security awareness

Education

Bachelor's degree

Tools

VMware

Hyper-V

KVM

Nutanix

VxRail

SimpliVity

Job description

Job Title: Server Architect (Senior)Job Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Local* * *The Opportunity:CACI is seeking a Senior Server Architect for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to enhance national security through advanced IT solutions. You will collaborate with experienced professionals in an innovative environment, guiding a high-performing team to deliver excellence. The GMOS contract aims to provide world-class IT support by modernizing and maintaining applications and infrastructure using an integrated IT Service Management approach. Join us to make a meaningful impact on a program of national importance.Responsibilities:Lead design and implementation of physical and virtual hosting environments including cloud platforms across 350+ global facilities, ensuring scalability and high availabilityProvide comprehensive engineering and design services for Windows and UNIX/Linux server platforms, ensuring compliance with enterprise standards and best practicesDevelop detailed infrastructure diagrams for all production systems ensuring Department of State and DT security compliance, including network topology, system dependencies, and data flowsDesign converged and hyperconverged solutions optimizing deployment footprints while maintaining optimal performance, availability, and disaster recovery capabilitiesDesign local infrastructure architectures ensuring sufficient computing and storage capacity for operations during periods of disconnected communications or network outagesSupport ongoing modernization efforts by designing infrastructure evolutions based on industry best practices, focusing on cost optimization and operational efficiencyLead transitions of systems from physical to virtual operating environments and from decentralized to centralized cloud-oriented architecturesDevelop server architecture standards, configuration baselines, and technical documentation to ensure consistency and compliance across the enterpriseCollaborate with security teams, network engineers, and application owners to ensure server architectures meet security, performance, and integration requirementsFunction as a technical expert across multiple project assignments, planning and leading major server architecture initiatives while mentoring team members and supervising infrastructure design activitiesQualifications:Required:Bachelor's degree + 8 years of experience in related fields, such as server architecture, systems engineering, infrastructure design, virtualization, or cloud architecture; equivalencies considered.Active Secret ClearanceProven experience designing and implementing enterprise server architectures including physical, virtual, and cloud environmentsDemonstrated expertise in Windows Server and UNIX/Linux platforms, hyperconverged infrastructure, and virtualization technologies (VMware, Hyper-V, KVM)Strong knowledge of capacity planning, disaster recovery design, and high-availability architecturesExcellent leadership abilities with proven experience planning and leading major infrastructure design initiatives, functioning as a subject matter expert, and supervising architecture teamsDesired:Prior experience supporting federal agencies, especially the Department of StateProfessional certifications such as VMware Certified Professional (VCP), Microsoft Certified: Azure Solutions Architect, Red Hat Certified Architect (RHCA), or AWS Certified Solutions ArchitectExperience with converged/hyperconverged infrastructure solutions (Nutanix, VxRail, SimpliVity) and cloud migration strategiesKnowledge of Department of State security requirements and experience designing infrastructure for geographically distributed, disconnected environments-What You Can Expect: A culture of integrity.At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation.An environment of trust.CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality.A focus on continuous growth.Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy.Pay Range :There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits.The proposed salary range for this position is:$113,200 - $237,800CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.