Jobs at CACI International Inc

Supports space-based laser communications hardware from design through production. Diagnoses multidisciplinary optomechanical and electromechanical issues, leads root cause and corrective actions, improves manufacturing yield and supplier quality, executes environmental and acceptance testing, manages engineering changes, and prepares technical procedures and reports. The role collaborates across design, manufacturing, and suppliers while supporting design verification and continuous improvement.

Conduct comprehensive interviews and document investigations to establish background suitability. Submit detailed reports timely, supporting national security initiatives.

Lead the management of multiple photonics programs, coordinating development teams, and ensuring program success from design to production while maintaining communication with technical customers and executive leadership.

Lead transition of photonic products from design to low-rate production: plan production, set up and qualify workstations, author work instructions, procure fixtures, oversee lab technicians, coordinate across design, supply chain, test, and quality, and support customer audits and quality compliance.

Design, model, analyze and test optical, electro-optical, and opto-mechanical systems for inter-satellite Optical Communication Terminals. Develop specs, tolerances, simulations, and test procedures; draft assembly/test instructions; verify optical design requirements; troubleshoot optical issues and communicate cross-functionally. Travel to US test sites as needed.

Conduct federal background investigations using VTC, phone, and in-person interviews; review records, resolve case issues, and document findings. Complete virtual training and shadowing. Perform occasional TDY travel and maintain home office connectivity.

Summer internship opportunities for Virginia Tech students across technical and corporate functions. Interns may support software development, IT, data analysis, systems engineering, cybersecurity, finance, marketing, HR, operations, research, process improvement, and project coordination. Responsibilities include collaborating with teams, contributing to projects, attending meetings, preparing analyses and presentations, and presenting internship outcomes. The program lasts 10–12 weeks and may require 40 hours per week during the summer.

Engineer and maintain enterprise IAM solutions using SailPoint IdentityIQ, Azure Entra ID, SSO protocols, PKI, PIV authentication, FIDO, and privileged access management. Responsibilities include integrating IAM with applications and third parties, defining roles and access models, supporting onboarding and lifecycle workflows, automating processes with PowerShell, documenting technical architecture, and advising stakeholders on identity security best practices.

Designs enterprise IAM solutions for a government customer using SailPoint IdentityIQ, Azure Entra ID, modern authentication protocols, PKI, PIV, FIDO2, RBAC, and privileged access management. Provides technical leadership, architecture guidance, stakeholder advising, and integration support for applications and third parties. Defines access roles, identity lifecycle workflows, and automation opportunities while collaborating with Azure, network, security, and vendor teams. Supports risk reduction, resiliency, certificate lifecycle management, and next-generation IAM service delivery.

Designs, configures, maintains, and troubleshoots large-scale Azure Virtual Desktop and VDI environments. Provides Tier 3/4 support, optimizes desktop interoperability, manages endpoint and profile technologies, integrates Office 365 services, and improves automation and operational processes. The engineer also performs trade studies, recommends technical solutions, supports complex production environments, and collaborates with system administrators and stakeholders.

Designs, implements, modernizes, and supports Windows and Azure infrastructure in a distributed government enterprise environment. Responsibilities include Azure service delivery, system assessment, migration planning, infrastructure implementation, incident troubleshooting, risk management, technical documentation, customer meetings, project planning, and escalation coordination. The engineer also develops and hardens Windows servers, manages Azure through Intune and Azure Active Directory, and contributes to platform availability and performance improvements.

The Mongo Database Engineer will design and implement database solutions, enhance security, lead automation processes, and optimize database structures, contributing to national security initiatives.

Conduct federal background investigations using VTC, phone, and in-person interviews; review records; resolve material issues; complete intensive virtual training; travel locally up to 10%; maintain required credentials and Top Secret clearance eligibility.

Support government acquisition efforts by developing SOWs/PWSs/SOOs, preparing acquisition strategies, J&As, and IGEs, ensuring FAR/DFAR compliance, managing solicitations and contract documentation, tracking acquisition timelines, and collaborating with program managers, engineers, and vendors.

Lead and manage federal acquisition activities: draft SOWs/PWSs/SOOs, prepare acquisition strategies, J&As, and IGEs, ensure FAR/DFARS compliance, coordinate stakeholders, track timelines, maintain contract records, and standardize procurement documentation to support mission-driven programs.

Serve as an acquisition and contracting specialist supporting federal procurement: draft SOWs/PWSs/SOOs, prepare acquisition strategies, J&A, IGEs, and complete solicitation packages. Coordinate with program managers, contracting officers, and vendors, track timelines, manage contract modifications, and ensure compliance with FAR/DFAR and agency standards.

Support federal acquisition by developing SOWs/PWSs/SOOs, preparing acquisition strategies, J&As and IGEs, building compliant solicitation packages under FAR/DFAR, coordinating with stakeholders, tracking timelines, maintaining contract documentation, and standardizing templates and technical documents.

Conduct background investigations for the Department of Homeland Security, interviewing subjects and documenting findings to resolve issues and establish suitability.