Careers
Live, Virtual, Constructive & Gaming
We engineer, operate, protect, maintain and defend simulation systems
Training & Simulation
Future Force Requirements Planning and Global Force Management
Force analysis and management for the Joint Staff
Mission Support
Software Development Lifecycle
Experimentation & Analysis Support to the Sustainment Battle Lab
Digital Solutions
IT Service Management
Experimentation & Analysis Support to the Sustainment Battle Lab
Enterprise IT
Verification, Validation, Accreditation
We work closely with our clients to ensure that their systems are secure, reliable, and fully compliant
Cybersecurity
Communications and Networking Systems Development and Integration
Our end-to-end solutions, from system design to implementation and maintenance
C5ISR
Software Development Lifecycle
Experimentation & Analysis Support to the Sustainment Battle Lab
Digital Solutions
CIO-SP3
The Combined Arms Support Command (CASCOM) Sustainment Battle Lab (SusBL) contract provides experimentation and analysis support to the SusBL.
Government-Wide Contracts
GSA IT 70
Information Technology (IT) General Services Administration (GSA) Federal Supply Schedule (FSS)
GSA Schedules
Small Business partnering opportunities
We strive to advance the economic opportunity in the communities we serve through teaming partnerships and subcontracting opportunities.
Small Businesses Partnerships
Joint Multinational Exercises
Mission training complex capabilities support
Training & Simulation
Information and Knowledge Management
Mission training complex capabilities support
Digital Solutions
Financial Management and Business Operations Support
Program management, budget and finance support for the Joint Staff and Navy
Mission Support
Data Integration and Visualization
Mission training complex capabilities support
Enterprise IT
Identity and Access Management
Our teams helps clients manage the security of their systems and data by implementing robust identity and access control policies and procedures.
Cybersecurity
Command and Control Systems Development and Integration
CSA provides expertise in designing and implementing advanced systems that enable military commanders to plan, direct, and control operations in real-time.
C5ISR
MTCCS
MTCCS is an IDIQ MAC structured for maximum flexibility in providing for an expedited ordering process
Agency-Specific IDIQs
Army RS3
U.S. Army’s Responsive Strategic Sourcing for Services (RS3) Program Office ensures warfighters’ readiness
Government-Wide Contracts
Exercise Planning & Execution
We plan, execute and assess training events
Training & Simulation
Policy, Doctrine and Campaign Plan Development
Policy, planning and analytical support across the Services and Joint Staff
Mission Support
Software Applications Implementation and Integration
Program Management Support for Commander
Digital Solutions
IT Modernization
Program Management Support for Commander
Enterprise IT
Risk Management Framework
Our experts are well-versed in the latest RMF requirements and procedures
Cybersecurity
Electronic Warfare Strategy, Planning and Implementation
We provide expertise in developing and implementing comprehensive electronic warfare solutions to support military operations.
C5ISR
CNIC Program Management Oversight Support For Commander
Navy Installations Command Headquarters (HQ)CNIC PMOS procures professional services in the areas of program management, engineering, logistics, financial management and administrative support for CNIC Headquarters.
Agency-Specific IDIQs
OASIS
General Services Administration’s OASIS – Small Business is designed to address agencies’ need for a full range of service requirements
Government-Wide Contracts
C4I Integration
Technical Support Services for the MPTE Enterprise
Training & Simulation
Foreign Military Sales
Technical support services and Integrated logistics support
Mission Support
Robotic Process Automation
Technical Support Services for the MPTE Enterprise
Digital Solutions
Database Management
Technical Support Services for the MPTE Enterprise
Enterprise IT
Multi-Factor Authentication
MFA is essential to protecting sensitive military data and systems from unauthorized access.
Cybersecurity
Data Analytics and Fusion for Situational Awareness
Our experts collect, process, and analyze large amounts of data from various sources to create a comprehensive understanding of the operational environment.
C5ISR
Navy MPTE
The Navy’s MPTE contract provides the Navy’s Chief Information Officer for the Manpower, Personnel, Training and Education Enterprise
Agency-Specific IDIQs
Individual & Collective Training
We provide leader, individual, collective and mission command training
Training & Simulation
Concept Development and Experimentation
Develop and test new concepts, technologies and strategies that support mission objectives
Mission Support
Software Applications Modernization and Migration
DIA Solutions for the Information Technology Enterprise
Digital Solutions
Network Engineering
DIA Solutions for the Information Technology Enterprise
Enterprise IT
Cybersecurity Policy and Compliance
Our trusted experts provide comprehensive cybersecurity policy and compliance support
Cybersecurity
Cybersecurity and Information Assurance
Our experts ensure the protection and resilience of military systems and information
C5ISR
DIA SITE III
SITE III is DIA’s third consecutive IDIQ contract to address the evolving information technology (IT) requirements vital to the security of the United States.
Agency-Specific IDIQs
Synthetic Environment Integration
Develop complex training scenarios for real-world situations
Training & Simulation
Integrated Logistics Support
Provide support of installed equipment and systems aboard ships
Mission Support
Data Engineering
The Navy’s new platform for acquiring Support Services in 23 functional areas
Digital Solutions
Information and Knowledge Management
The Navy’s new platform for acquiring Support Services in 23 functional areas
Enterprise IT
Information System Security Implementation
Our team of security experts provides customized security solutions that protect sensitive military data and systems from cyber threats.
Cybersecurity
SEAPORT-NXG
SeaPort Next Generation (NxG) is the Navy’s new electronic platform for acquiring support services in 23 functional areas
Agency-Specific IDIQs
Courseware & Curriculum Development & Delivery
Preparing today's military personnel for diverse scenarios they may face
Training & Simulation
Command and Control Operations 24/7/365
24/7 support DoD and DHS operations centers
Mission Support
Software Engineering for Platforms and Systems
Contractor support for Joint Chiefs of Staff
Digital Solutions
Joint Staff MAC
The JS MAC contract provides provide contractor support in the form of non-personal services, joint training, and operations support
Agency-Specific IDIQs
Supply Chain Management
From procurement and transportation to inventory management and distribution
Mission Support
Data Analytics and Business Intelligence
Support Services in Engineering, Financial & Program Management
Digital Solutions
Operational Plans Development
Subject matter expertise in Joint strategy and plan development
Mission Support
Data Integration and Visualization
Support Services in Engineering, Financial & Program Management
Digital Solutions
Strategic Communication
Expert strategic planning, program management, and comprehensive communication execution
Mission Support
Data Science Support for AI and Machine Learning
Support Services in Engineering, Financial & Program Management
Digital Solutions
Acquisition, Program Management and Contracts Management
Support program offices in acquisition, cost reduction, budgeting and risk reduction
Mission Support
Database Management
Support Services in Engineering, Financial & Program Management
Digital Solutions

Advancing Federal Missions

From acquiring complex weapon systems to implementing large-scale modernizations, the mission of federal agencies in today's world is fast-paced and ever-changing. Let CSA help.

Delivering impactful solutions to advance our federal clients' mission.

Featured Insights

CSA Continues Partnership with Make-A-Wish® Mid-Atlantic to bring Dreams to life for Military Families

CSA Continues Partnership with Make-A-Wish® Mid-Atlantic to bring Dreams to life for Military Families

CSA Continues Partnership with Make-A-Wish® Mid-Atlantic to bring Dreams to life for Military Families

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Veterans First Joint Venture between Client First Technologies (CFT) and Client Solution Architects (CSA) awarded a $16.2M task order under the Mission Training Complex Capabilities Support (MTCCS) II IDIQ

Veterans First Joint Venture between Client First Technologies (CFT) and Client Solution Architects (CSA) awarded a $16.2M task order under the Mission Training Complex Capabilities Support (MTCCS) II IDIQ

Veterans First Joint Venture between Client First Technologies (CFT) and Client Solution Architects (CSA) awarded a $16.2M task order under the Mission Training Complex Capabilities Support (MTCCS) II

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Client Solution Architects named a recipient of the 2025 USA Today Workplaces Award

Client Solution Architects named a recipient of the 2025 USA Today Workplaces Award

Client Solution Architects named a recipient of the 2025 USA Today Workplaces Award

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Our Services

We work alongside clients in data and operations centers, on training ranges, within laboratories, aboard ships and at shipyards to advance the mission.

Training & Simulation
Mission Support
Digital Solutions
Enterprise IT
Cybersecurity
C5ISR
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Join our team of innovators, doers, experts, creators and technologists who are building tomorrow.