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C4I Jobs (NOW HIRING)

Astrion

C4I technician

San Diego, CA · On-site

$70K - $90K/yr

Overview C4I Technician LOCATION : San Diego CA JOB STATUS:  Full-Time TRAVEL:   Some travel required CLEARANCE: Active Secret Clearance SALARY RANGE: Estimated $70,000 - $90,000 USD annually ...

Astrion

C4I technician

San Diego, CA · On-site

$70K - $90K/yr

Overview C4I Technician LOCATION : San Diego CA JOB STATUS: Full-Time TRAVEL: Some travel required CLEARANCE: Active Secret Clearance SALARY RANGE: Estimated $70,000 - $90,000 USD annually ...

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C4I information

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How much do c4i jobs pay per hour?

As of Sep 14, 2026, the average hourly pay for c4i in the United States is $15.98, according to ZipRecruiter salary data. Most workers in this role earn between $14.66 and $16.59 per hour, depending on experience, location, and employer.

What is a C4I specialist?

C4I stands for Command, Control, Communications, Computers, and Intelligence. Jobs in C4I involve managing and operating the systems that enable military or defense organizations to collect, process, and disseminate information for effective decision-making and mission execution. These roles can include network engineers, systems analysts, software developers, and intelligence officers who support secure communications and information sharing. C4I professionals are critical in ensuring that commanders have the timely and accurate information needed to coordinate operations. The field often requires technical expertise, security clearances, and familiarity with military protocols.

What skills and qualifications are needed to thrive as a C4I specialist?

To thrive as a C4I specialist, you need a strong background in information technology, communications systems, network security, and often a degree in computer science or engineering. Familiarity with military command and control software, satellite communications, encryption tools, and certifications such as CompTIA Security+ or CISSP are typically required. Excellent problem-solving abilities, adaptability, and strong teamwork skills help individuals excel in high-pressure, mission-critical environments. These skills are crucial for ensuring secure, reliable, and effective information flow that supports strategic and tactical decision-making in defense operations.

What are common challenges faced by C4I specialists, and how can they be addressed?

Professionals in C4I roles often encounter challenges such as integrating complex systems from multiple vendors, ensuring cybersecurity across all communication channels, and maintaining real-time situational awareness in dynamic environments. Overcoming these challenges requires strong technical skills, adaptability, and close collaboration with IT, operations, and security teams. Continuous training, participation in joint exercises, and staying updated on the latest technologies and protocols can also help C4I professionals address these issues effectively.

What is the difference between C4I vs Network Operations Specialist?

AspectC4INetwork Operations Specialist
Required CredentialsSecurity clearance, military or defense certificationsNetworking certifications (e.g., CCNA, CompTIA Network+)
Work EnvironmentMilitary bases, defense contractors, government agenciesData centers, corporate offices, telecommunications companies
Employer & Industry UsagePrimarily defense and government sectorsTelecommunications, IT services, corporate networks
Common Search & ComparisonYesYes

While both C4I and Network Operations Specialists work within the IT and communications fields, C4I focuses on command, control, communications, computers, and intelligence systems primarily in defense settings. Network Operations Specialists manage and maintain network infrastructure across various industries. The key differences lie in their work environments, required credentials, and industry focus.

More about C4I jobs

What states have the most C4I jobs?

States with the most job openings for C4I jobs include:

What job categories do people searching C4I jobs look for?

The top searched job categories for C4I jobs are:

C4I jobs near you
Infographic showing various C4I job openings in the United States as of September 2026, with employment types broken down into 88% Full Time, 8% Part Time, and 4% Contract. Highlights an 88% Physical, 7% Hybrid, and 5% Remote job distribution, with an average salary of $33,242 per year, or $16 per hour.

C4I Systems Manager

San Diego, CA • On-site

Engineering Services Network, Inc
51 - 200 employees
Learn more about Engineering Services Network, Incexternal

Full-time

Re-posted 21 days ago

Key responsibilities

  • Provide expert advice on Aircraft Carrier C4I systems maintenance and modernization management.

  • Coordinate planning, installation, and testing of C5ISR alterations and systems.

  • Assist in identifying, planning, and performing C5ISR repairs and support system integration and modernization efforts.

Job description

Job Title
C4I Systems Manager
Location
San Diego, CA - CA US (Primary)
Job Description
Founded in 1995, ESN is a Small Disadvantaged Business (SDB), Service-Disabled Veteran-Owned Small Business (SDVOSB) and Veteran Owned Small Business (VOSB). ESN delivers trusted solutions that support our nation's defense. For more than two decades, we have been providing our military and government customers with mission-critical services including engineering and technical support, strategic and program management, testing and evaluation, operations support, and information technology. We are committed to proven, repeatable corporate quality management processes and are certified CMMI Maturity Level III - Development/Services & ISO 9001:2015.
We are seeking a C4I Systems Manager.
This role is located on-site in San Diego, CA.
This position serves as the as the Command, Control, Communications, Computers, and Intelligence (C4I) Manager N4351, in which they will provide expert advice to the C5I MPM and DCSO (N435A) for Aircraft Carrier C4I systems maintenance and modernization management.
  • The candidate will provide expert advice to CNAP/CNAL N2, N6, N7, N8 and CNAL CSO on Aircraft Carrier C4I system issues.
  • Will coordinate planning, coordination, and installation of all CVN C5ISR alterations
  • Forward endorsement recommendation on non-standard install or TCD waiver requests for the assigned carrier.
  • Provide assigned carrier specific input for Command, Control, Communications, Computers, Combat System, Intelligence, Surveillance, and Reconnaissance (C5ISR) baseline programming.
  • Work with the Combat Systems Maintenance Coordinator to develop an integrated C5ISR test plan for maintenance availabilities.
  • Monitor and report testing of all C5ISR systems and equipment installed or repaired during the availability.
  • Notify project leadership when Ship's Force work cannot be completed by scheduled or key event completion date.
  • Provide recommendations for appropriate corrective actions to support required completion.
  • Assist Ship's Force in identifying, planning, and performing C5ISR repairs to include for maintenance availabilities.
  • This task involves frequent communication with external customers including CNAP, CNAL, CNSP, and PEO IWS.
  • The candidate will also analyze inputs from Future Readiness Officer (N43F) and CNAP/CNAL Deputy CSOs (N435A1) for issues affecting multiple CVNs and coordinate resolution with cognizant system program managers and review Combat System and C4I Readiness Assessment (C5RA) results, casualty report (CASREP) data.
  • Troubled System Program (TSP) data, and maintenance data to determine C4I trends. Review proposed C4I alterations, verify the accuracy of carrier C4I Navy Data Environment (NDE) maturity data, requirements for C4I equipment improvement, test evaluation, and new developments.
  • Assist the C5I MPM and CNAP/CNAL CSO with configuration management issues for C4I system installations and modifications. Identify C4I issues affecting multiple carriers, and coordinate resolution with cognizant system Program Managers.
  • Participate in C4I TSP Fleet Panels, CNWG, NCMC, and other C4I working groups and meetings. Coordinate with NAVIDFOR Intelligence Officer (IO) and COMPACFLT Intelligence Readiness Cell (IRC) on issues related to IO planning and capabilities.
  • Provide input to C5I MPM on future carrier C4I design. Perform technical assessment of C4I alterations and provide input to CSOs and carrier project teams.
  • Review shipboard manning and training requirements and make recommendations to CNAF N1 and/or N7 regarding ability of ship's force to properly maintain C4I hardware and software.
  • Review Navy Training System Plans (NTSPs) for impacts to C4I systems maintenance training and provide review comments to CNAF N1/N7 as appropriate.
  • Represent the C5I MPM in Air/Ship C4I System integration and modernization alignment meetings.
  • Coordinate Air/Ship C4I system integration planning with aircraft type wings and PEO CVN.

Job Requirements
Clearance Requirement

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