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Sigma Defense

Software-driven CJADC2 and C5ISR systems

FMV Help Desk Specialist

IT Service Desk & End User SupportUpdated on Nov 11
Full-timeSan Diego, CA, USAIn-person

About the Job

Requirements

  • At least 1 year and up to 4 years of experience.
  • Professional experience in a help desk, service desk, application support, technical support, operations center, or similar user-support environment.
  • Strong customer-service and communication skills.
  • Strong troubleshooting and analytical skills.
  • Ability to methodically gather information and isolate technical problems.
  • Experience supporting software applications or web-based systems.
  • General understanding of computer systems and network-connected applications.
  • Basic understanding of TCP/IP networking and network connectivity concepts.
  • Experience supporting Windows and/or Linux-based applications or systems.
  • Ability to interpret application errors, system messages, logs, alerts, and other basic diagnostic information.
  • Ability to clearly document incidents, troubleshooting activities, and resolutions.
  • Ability to communicate technical information to users with varying levels of technical experience.
  • Ability to recognize when an issue requires escalation and provide technical personnel with useful troubleshooting information.
  • Ability and willingness to learn unfamiliar applications, technologies, and operational workflows.
  • Must be a U.S. citizen.
  • Must possess an active Secret security clearance or higher.
  • Must hold CompTIA Security+.
  • Must have an associate's degree from an accredited college or university in Information Technology or a related field of study.

Responsibilities

  • Provide Tier 1 and Tier 2 help desk support for users of Full Motion Video applications and services.
  • Serve as a primary point of contact for user questions, technical issues, service incidents, and application problems.
  • Assist users with accessing and utilizing Full Motion Video applications and capabilities.
  • Troubleshoot issues involving Full Motion Video playback, video availability, stream quality, latency, buffering, application performance, and user access.
  • Verify the availability and status of Full Motion Video feeds and associated services.
  • Assist users with account access, authentication, permissions, and other common access issues.
  • Determine the scope of reported problems, including whether an issue affects a single user, multiple users, a specific video feed, an application, or the broader service.
  • Gather relevant information from users to reproduce and diagnose reported problems.
  • Perform initial troubleshooting using available system status information, application logs, monitoring tools, and documented procedures.
  • Identify known issues and provide established workarounds when appropriate.
  • Escalate complex or unresolved incidents to application developers, system administrators, network engineers, or other technical personnel.
  • Provide technical teams with useful diagnostic information, including timestamps, affected users, affected Full Motion Video feeds, screenshots, error messages, logs, and troubleshooting already performed.
  • Track incidents and service requests from initial report through resolution.
  • Maintain clear and accurate ticket documentation.
  • Communicate incident status, workarounds, and resolutions to users and stakeholders.
  • Participate in testing and validation of Full Motion Video applications following updates, releases, maintenance activities, or configuration changes.
  • Assist with basic functional testing of new application capabilities.
  • Develop and maintain knowledge-base articles, troubleshooting guides, frequently asked questions, and user-support documentation.
  • Identify recurring user issues and recommend improvements to documentation, training, applications, or support processes.
  • Work with development and engineering teams to improve the overall reliability and usability of Full Motion Video capabilities.
  • Develop an understanding of supported applications and Full Motion Video workflows sufficient to provide increasingly effective user support.

Desired Qualifications

  • Previous experience supporting Full Motion Video systems or applications.
  • Experience supporting Intelligence, Surveillance, and Reconnaissance systems or related mission applications.
  • Familiarity with Full Motion Video exploitation, viewing, dissemination, or operational workflows.
  • Experience troubleshooting live video, streaming media, or real-time data applications.
  • General understanding of video-streaming concepts such as latency, bandwidth, bitrate, codecs, and stream quality.
  • Experience supporting applications within a Department of Defense or Intelligence Community environment.
  • Experience supporting mission users in an operational environment.
  • Experience working with incident-management or help desk ticketing systems.
  • Experience supporting systems with defined Service Level Agreements or operational availability requirements.
  • Familiarity with cloud-hosted applications and services.
  • Familiarity with basic Linux command-line tools.
  • Experience creating user documentation, troubleshooting guides, or knowledge-base articles.
  • Experience performing application testing or supporting software releases.

About the Company

Sigma Defense

Software-driven CJADC2 and C5ISR systems

Sigma Defense provides software-driven solutions that improve military communications and decision-making. It specializes in integrating advanced technologies, data analytics, and communication networks to create interoperable systems that share real-time information across all military services and agencies. Its CJADC2 focus means it bridges legacy systems with modern technology to speed access to data and enhance decision-making through sensor analysis and strong network security. The portfolio includes C5ISR, SATCOM, and DevSecOps, and features a Tactical Relay System (a U.S. Government Program of Record) that transports and distributes tactical ISR data. The company uses DevSecOps to enable rapid, secure deployment of capabilities to front-line users, with a team of veterans and technologists developing hardware and software solutions to improve decision quality, speed, and certainty in military operations.

Company size
51-200
Company stage
Not listed
Total funding
Not listed
Headquarters
Warner Robins, GA
Founded
2006

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