Leidos · 1 day ago
Sr. Computer Systems Architect
Oklahoma City, OK
Full-time
Onsite
Senior Level, Lead/Staff
$131K/yr - $237K/yr
10+ years expLeidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. The Computer Systems Architect will support the FAA in Oklahoma City by providing engineering services and technical direction for radar systems and their associated computer systems.
ComputerGovernmentInformation ServicesInformation TechnologyNational SecuritySoftware
Responsibilities
Understand the technical requirements of the En Route Surveillance Team and the associated radar systems and provide system engineering direction to the program manager
Assist with the system engineering plan, including evaluating alternatives including cost and risk, supportability and analyses for total systems
Responsible for technical planning, system hardware-software-network design, development and integration, verification and validation, and fielding
Interact with system users, customers, managers, engineers, programmers, analysts, logisticians, technicians, and trainers to ensure communication of issues, activities, and solutions
Conduct mission analyses, functional analyses, performance analyses, and requirements analyses
Define candidate system architectures
Define and control internal and external interfaces and interconnectivity
Conduct system analysis and modeling
Evaluate alternatives including costs and risks, supportability and analyses for total systems
Manage and integrate specialty disciplines (i.e. Interoperability, reliability, producibility, environmental specifications, system safety, logistics)
Monitor hardware and software development, integration, and test
Perform systems requirements analysis, functional analysis, timeline analysis, trade studies, requirements allocation and interface definition, technical management, integration, system testing, and quality assurance
Qualification
Required
Detailed knowledge of the FAA NAS and specialized experience with facilities, surveillance, and navigation aids commonly used throughout the FAA NAS
Typically requires BS degree and 12 – 15 years of prior relevant experience or master's with 10 – 13 years of prior relevant experience
May possess a Doctorate in technical domain
Additional experience may be substituted in lieu of a degree
Budget Oversight
System enhancement project requests and scheduling
User requirements gathering
Collaboration between stakeholders and technical teams
Able to deliver high-quality technical solutions, adherence to timelines and deliverables
Familiar with architectural schematics, agile in identifying critical technologies
Able to maintain technological road maps
Able work with all levels of staff and management
Able to identify gaps, redundancies and technological challenges
Preferred
Knowledge of the following including, but not limited to: Common Air Route Surveillance Radar (CARSR)
Air Route Surveillance Radar Model 4 (ARSR-4)
The ARSR -4 replacement in Hawaii (ARSR4R-H)
AWS
C#
Python
SAS
SQS
Java
Tableau
PowerBI
MATLAB
OpenShift
SonarQube
Lambda
DynamoDB
RDS
SES
SNS
S3
EFS
FSx
EC2
VPC
Step Functions
CloudWatch
CloudFormation
ECR
SecretsManager
Transfer Family (SFTP)
EBS
Aurora
IAM
APIG
Benefits
Health and Wellness programs
Income Protection
Paid Leave
Retirement
Company
Leidos
Leidos is a Fortune 500® innovation company rapidly addressing the world’s most vexing challenges in national security and health.
10001+ employees
H1B Sponsorship
Leidos has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (65)
2024 (58)
2023 (77)
2022 (65)
2021 (56)
2020 (89)
Funding
Current Stage
Public CompanyTotal Funding
unknown2025-02-20Post Ipo Debt
2013-09-17IPO
Leadership Team
James Carlini
Chief Technology Officer
Amy Smith
Senior Vice President, Government Affairs
Recent News
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2025-12-16
2025-12-16
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