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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Enterprise Architect - **Company:** S O S I Inc - **Location:** United States - **Experience:** Expert - **Salary:** $113,153.0 - $135,643.0 - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Active Directory Federation Services, Amazon Web Services, JIRA, Authentication Protocols, Microsoft Azure, Cloud Computing, Cluster Analysis, Configuration Management, Cyber Security, Computer Networks, Distributed Data Store, Microsoft Exchange Server, Hyper-V, IT Management, Microsoft Software, Microsoft SQL Server, Citrix Systems, Red Hat Enterprise Linux, Zero Trust Network Access, Microsoft SharePoint, Data Logging, System Availability, Hyperconverged Infrastructure, IT Architecture, ARUBA, Virtual Environment, Backend, Juniper, Togaf, Palo Alto Networks, Nutanix, Cisco, Servicenow, Vmware - **Published:** September 11, 2026 - **Apply:** https://www.thejobnetwork.com/job/0c6f3223-d349-4626-9774-1e63344be647/senior-enterprise-architect ## About the Role * An Active in-scope TOP SECRET clearance with SCI eligibility. * Bachelors degree in IT Architecture, or similar or 10+ years of experience in Enterprise IT Engineering and Operations involving complex classified DoD environments and mandatory security controls (e.g., STIGs) including 5+ years in analysis, design and delivery of complex IT infrastructures. * DoD 8570 IAT-III compliant (CASP+ CE, CCNP Security, CISA, CISSP, GCED, or GCIH). * Relevant IT Certification (e.g., Cisco, Citrix, Dell, Forcepoint, HP, HPE, ITIL, Microsoft, Nutanix, Palo Alto, VMware). * Advanced knowledge in delivery and support to classified VDI/virtual environment platforms (e.g., Citrix, VMware, Azure Cloud/Hyper-V, Nutanix AHV) including thin-clients and Hyper-Converged Infrastructure (HCI). * Advanced knowledge in IT security mechanics (e.g., Zero-trust, authentication protocols: MFA/hardware tokens, AD/ADFS, certificates and encryption, auditing, and logging). * Extended knowledge of modern operating systems (e.g., MS Windows, Red Hat Enterprise Linux) and associated secure-access configurations. * Prior experience with NSA CSfC requirements including Multi-Site Connectivity Capability Package (MSCCP) and Mobile Access Capability Package (MACP). * Prior experience with Cross Domain Solutions (CDS) and/or DISA Trusted Network Environment (TNE). * Experience in ITIL framework and best practices (e.g., Change Management, Configuration Management, Capacity Planning). * Able to communicate effectively, verbally and in writing. * Able to work within a distributed organizational environment. * Customer-service oriented with a willingness to participate and assist. * Comprehensive knowledge of the principles, methods, and techniques used in IT solutions implementation, administration, troubleshooting and support. * Able to support 24/7 operations (including support to exercises), when necessary. Preferred Qualifications * Bachelors degree in IT Architecture, or similar. * Experience in ITIL framework and best practices (e.g., Change Management, Configuration Management, Capacity Planning). * Certifications in TOGAF, AWS Certified Solutions Architect, and Google Professional Cloud Architect. * Additional IT certifications in relevant technology platform (e.g., Cisco, Citrix, Dell, HPE/Aruba, ITIL, Juniper, Microsoft, Nutanix, Palo Alto, VMware). * Advanced understanding and delivery on storage components (e.g., NAS/SAN storage), data availability (e.g., high availability/clustering, MS DFS-R) and archiving. * Familiarity with installation and support to Microsoft back-end services in a distributed data center environment (e.g., SQL Server, Exchange Server, SharePoint). * Extended knowledge of networking (switching and routing protocols, installation, and configuration). * Prior experience using Cisco, Brocade, HPE/Aruba and Palo Alto network solutions. * Well-versed in Department of Defense (DoD) protocols, procedures, and regulations. * Familiarity with C2 applications and program support. * Prior Help Desk/software experience (e.g., Jira, Remedy, ServiceNow). ## Description Shape the Future of Command and Control in the Pacific!, As a Senior Architect at SOSi, you will provide leadership and guidance to the IT Engineering Team, which consists of Subject Matter Experts (SME) of both Systems and Networks Engineering. Your role ensures projects/initiatives/tasks are properly scoped, planned, prioritized, resourced, executed, and documented. Oversees the transition of architecture/engineering efforts from Design and Implementation to Sustainment and Operation, in accordance with the Service Delivery Lifecyle. Functions as the Operations Person-In-Charge when both the Operations Manager and the Operations Deputy are unavailable or away. * Design, develop, deliver, integrate, and document, Enterprise IT Services and Architecture. * Evaluate technology strategy, organization, applications, and infrastructure. * Coordinate on enterprise architecture landscape, including technology, information, data, security, and integration. * Evaluate new services, technologies, software, tools, and devices that may improve Enterprise capabilities for automation and orchestration. * Assess current work processes and workflows, propose recommendations for improvement and efficiencies. * Validate in place SOPs and TTPs against Subject Matter Expertise of relevant technologies * Design and Deliver solutions for customer requirements to include List of Materials (LOM), proposals and related supporting documents (e.g., solution diagrams, implementation timelines, etc.) * Regularly collect and summarizes pertinent IT Architecture accomplishments, issues and concerns * Acknowledge, categorize, and validate Request for Information (RFI's) for Enterprise Management and Government customer(s) * Ensures compliance of custody and ownership of Government equipment and related components. * Participates in and provides feedback to IT-relevant special projects, as required. ## Related Videos - [How Cisco embraced a DevOps culture within its network engineering team](https://www.wearedevelopers.com/videos/99-how-cisco-embraced-a-devops-culture-within-its-network-engineering-team) - [Building Well-Architected applications](https://www.wearedevelopers.com/videos/691-building-well-architected-applications) - [Improving quality with Agentic AI with Rovo Dev and Xray](https://www.wearedevelopers.com/videos/2005-improving-quality-with-agentic-ai-with-rovo-dev-and-xray) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Computer Vision from the Edge to the Cloud done easy](https://www.wearedevelopers.com/videos/263-computer-vision-from-the-edge-to-the-cloud-done-easy) - [Collaboration Quantified: Lessons from Open Source Developer Networks](https://www.wearedevelopers.com/videos/1422-collaboration-quantified-lessons-from-open-source-developer-networks) ## Related Articles - [What Are The Top Skills Required For Azure Developers?](https://www.wearedevelopers.com/magazine/77-what-are-the-top-skills-required-for-azure-developers) - [How We Built a Worry-Free System That Runs for 10+ Years – And What We’d Do Again](https://www.wearedevelopers.com/magazine/751-how-we-built-a-worry-free-system-that-runs-for-10-years-and-what-we-d-do-again) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [7 Important Tips That Every Software Developer Should Know](https://www.wearedevelopers.com/magazine/101-7-important-tips-that-every-software-developer-should-know) - [Best Paying Jobs in Technology](https://www.wearedevelopers.com/magazine/256-best-paying-jobs-in-technology) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market)