2,222,824open jobs
143,119companies
252,889added this week
Browse all
Location
In office (Norco)
Seniority
Senior · 5+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Nov 12, 2026. First seen by Alion on Nov 11, 2026. CACI International scores D on the Alion truth index.

Overview
Company
Impact
Profile match
CACI International is an American technology company founded in 1962 that works almost entirely for United States defence, intelligence and federal civilian agencies. It has moved from being a conventional IT services contractor toward supplying its own technology, with a substantial expeditionary electronic warfare and signals intelligence product line, photonics and optical communications for space, and secure network modernisation. Headquartered in Reston, Virginia, the company employs more than twenty thousand people, the majority holding security clearances, and has grown through a steady programme of acquisitions that add differentiated technology rather than headcount alone.
Job Title: Tactical Data Link (TDL) / Interoperability Data SpecialistJob Category: Service Contract ActTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 25%Type of Travel: Local* * *

The Opportunity:

CACI is seeking a detail-oriented, hands-on, and proactive Data Specialist to join our team. Performs duties as a Tactical Data Link (TDL) / Joint Interface Control Officer (JICO) Specialist (supporting the 3D354 Data Specialist framework). Supports the Interoperability Analysis Branch by conducting tactical systems integration, multi-TDL data processing, data validation, and event reconstruction of combat systems and TDL datasets. The candidate must possess a strong technical foundation in Navy Data Link and/or Cooperative Engagement Capability (CEC) systems, with specialized competencies in Command, Control, Communications, Computers, Intelligence, Surveillance, and Reconnaissance (C4ISR) systems, network design, and tactical communications.

This Specialist will support land-based testing and fleet/field exercises by managing, configuring, and processing large, complex tactical datasets using NSWC Corona analysis tools or equivalent DoD modeling and simulation systems. Key responsibilities include conducting interoperability testing, analyzing, and assessing system defects relating to interoperability for tactical systems (such as the Aegis Weapon System, Ship Self-Defense System [SSDS], CEC, and Sensor Grid System [SGS]). The candidate will work closely with the Interoperability Analysis team, resolving software tool issues, developing test plans/metrics, and leading troubleshooting efforts during critical test events to maintain data integrity and support analytical objectives.

Responsibilities:

Support both land-based testing and fleet exercises by managing and processing of large tactical datasets, using NSWC Corona analysis tools

Data cleaning, validation, and event reconstruction or track association to prepare datasets for thorough analysis.

Work closely with the Interoperability Analysis team and must be proficient in troubleshooting data processing and event reconstruction challenges to maintain data integrity and support analytical objectives.

Prepare and present analytical reports that summarize findings through written analysis, data visualizations, and supporting metrics for stakeholders.

Qualifications:

Required:

Education: Bachelor’s degree. Preference is in a STEM field (e.g., Information Technology, Computer Science, Cybersecurity, or Engineering), but negotiable if the experience requirements below are met.

Experience: 5+ years of relevant technical experience in Tactical Data Links (TDL) and C4ISR testing/integration (equivalent to a Senior Systems Engineer or Test Director level).

Required Certification: Graduate of the Joint Interface Control Officer (JICO) course or Navy Interface Control Officer (ICO) equivalent.

Must be a U.S. Citizen

Must be able to obtain and maintain a DoD SECRET clearance

Must be willing to work on site in Norco CA

Desired:

JICO / ICO Expertise: Proven experience performing JICO or ICO duties, including completing the Multi-TDL Advanced Joint Interoperability Course (MAJIC) or holding JICO certifications.

Tactical Data Link (TDL) Design: Expert-level knowledge of tactical data links, including Link 16 network design, Link 11, Link 11B, JREAP (A, B, C) protocols, and Point-to-Point Data Links (PPDL).

C4ISR Test & Evaluation: Experience developing test plans, test cases, and test procedures, conducting system-of-systems interoperability testing, and delivering comprehensive post-test analytical reports.

Systems Experience: Hands-on experience operating and troubleshooting tactical software, systems, and data links such as Link 16, CEC, Air Defense Systems Integrator (ADSI), Joint Range Extension (JRE), Multi-Link System Test and Training Tool (MLST3), and Link Monitoring and Management Tool (LMMT).

Collaboration & Leadership: Proven capability to lead cross-functional test teams, coordinate assets across multiple labs/facilities, and clearly communicate highly technical findings and briefs to diverse defense and military audiences.

Advanced Technical Skills: Proficient with database and tracking tools (such as Jira, Confluence, SharePoint), advanced Excel capabilities (macros, pivot tables), and military modeling and simulation (M&S) applications.

US Navy Knowledge of Combat Systems (ET, FC, OS, IT, etc.)

-

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:

This posting is for a position covered by the Service Contract Labor Standards (SCA). The pay and benefits provided for this position will meet or exceed the minimum required amounts detailed in the wage determination issued by the Department of Labor and made applicable to this position, as incorporated into CACI’s government contract for the work location.

Minimum Required Hourly Wage:

$39.12

There are a host of other factors that can influence final salary including, but not limited to, geographical location, 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.

CACI 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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
2,222,824 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Data Science
Remote, many countries
Similar stack
Same company
Norco
$122k – $165k per year · In office · Full-Time · Boca Raton
Python
SQL
DevOps
GCP
Azure
AWS
Apply
Databricks Architect 2 hours ago
$110k – $140k per year · In office · Full-Time · Marlborough
Python
SQL
Python
pySpark
Databases
Databricks
Delta Lake
AI/ML
Spark
AI Agents
DevOps
Terraform
GCP
GitHub Actions
Azure
CI/CD
Git
AWS
Amazon S3
Analytics
ETL/ELT
Dimensional Modeling
Apply
$145k – $217k per year · In office · Nationals only · Full-Time · 8+ years exp · Bachelor's Degree · El Segundo · Chantilly
Python
Java
SQL
Databases
MySQL
PostgreSQL
DynamoDB
AI/ML
Spark
Airflow
AI Agents
Machine Learning
Apply
In office · 8+ years exp · Bachelor's Degree · Mountain View
Python
SQL
AI/ML
Embeddings
Multimodal AI
Computer Vision
Gemini
Reranking
Apply
In office · Full-Time · 7+ years exp · Bachelor's Degree · Sunnyvale
Python
SQL
Scala
AI/ML
Spark
Scikit-learn
TensorFlow
Machine Learning
Analytics
Tableau
Matplotlib
Plotly
Apply
Remote (likely EAEU) · Ufa
SQL
Databases
PostgreSQL
Redis
Oracle
RabbitMQ
ActiveMQ
Apache Kafka
OpenSearch
Frontend
GraphQL
DevOps
Rest API
gRPC
Prometheus
GitLab CI
CI/CD
Jenkins
Grafana
API Gateway
SOAP
Cybersecurity
SonarQube
Shift-Left Security
Analytics
ETL/ELT
Management
Confluence
QA
Selenium
Swagger
Postman
Pytest
Apply
Remote (likely EAEU) · 3+ years exp · Moscow
SQL
Databases
PostgreSQL
MS SQL
Greenplum
AI/ML
Spark
Airflow
DevOps
CI/CD
Docker
Kubernetes
Analytics
ETL/ELT
Informatica
Apply
Data Engineer 5 hours ago
Remote (likely EAEU) · 4+ years exp · Moscow
Analytics
ETL/ELT
Talend
Apply
Data Engineer 1 day ago
Remote (likely DACH) · Full-Time
Python
SQL
Databases
Databricks
AI/ML
dbt
Analytics
Data Vault
Apply
Remote (United States, Brazil, Colombia, Chile) · São Paulo · Santiago · Bogotá
Python
JavaScript
SQL
Scala
Databases
Snowflake
DevOps
GCP
AWS
Apply
In office · Full-Time · 3+ years exp · Hyderabad
SQL
Databases
Snowflake
Google BigQuery
Analytics
Power BI
ETL/ELT
Alteryx
Management
Confluence
Jira
Power Automate
Power Apps
Agile
Scrum
Apply
In office · Full-Time · 3+ years exp · Bachelor's Degree · Manila
Analytics
Microsoft Excel
Management
SharePoint
Apply
In office · 4+ years exp · Bachelor's Degree · South Africa
Analytics
Microsoft Excel
Management
Oracle ERP
Apply
In office · Full-Time · Kuwait City
Management
SharePoint
Apply
In office · Contractor · Zaragoza
Analytics
Microsoft Excel
Apply
$108k – $228k per year · In office · TS/SCI · Full-Time · 7+ years exp · Bachelor's Degree · Denver
Python
AI/ML
Jupyter Notebook
Management
Agile
SpaceTech
GDAL
QGIS
GeoServer
Apply
$75k – $158k per year · In office · TS/SCI · Full-Time · 2+ years exp · Bachelor's Degree · Saint Louis
Databases
ElasticSearch
Apache Kafka
DevOps
Ansible
Windows Server
AWS
Kubernetes
Linux
Unix
Cybersecurity
SIEM
Apply
$75k – $158k per year · In office · TS/SCI · Full-Time · 8+ years exp · Bachelor's Degree · Fayetteville
SQL
Databases
PostgreSQL
MS SQL
Apply
$104k – $218k per year · In office · TS/SCI · Full-Time · 10+ years exp · Bachelor's Degree · Chantilly
Python
SQL
Analytics
Tableau
Management
Oracle ERP
Apply
Data Scientist 10 days ago
$82k – $172k per year · In office · TS/SCI · Full-Time · 5+ years exp · Bachelor's Degree · United States
Python
SQL
AI/ML
NLP
Machine Learning
DevOps
Terraform
Ansible
CI/CD
AWS
Configuration Management
Apply
Tableau Data Engineer 11 days ago
$64k – $128k per year · In office · Secret · Full-Time · 3+ years exp · Bachelor's Degree · Norco
JavaScript
TypeScript
SQL
C#
Node JS
C#
.NET
Databases
MySQL
PostgreSQL
Frontend
Vue.js
Angular
React.js
DevOps
GCP
Azure
CI/CD
Git
AWS
Management
Agile
Apply
Data Specialist 1 month ago
≈ $99k – $216k per year (Estimated) · In office · Secret · Full-Time · Norco
Analytics
Tableau
Defense
Link 16
Apply
$32k – $40k per year · In office · Internship · Norco
Apply
In office · Full-Time · 2+ years exp · Norco
Apply
Cashier 8 days ago
$34k – $58k per year · Equity · In office · Norco
Management
Service Desk
Apply
See all jobs
This is one of many
2,222,824 more open roles from verified company boards, updated every day.