Sigma Defense is seeking a Lotus Domino Systems Administrator to support our 5-year program to provide systems administration and technical support at Naval NOCs, MOCs, Tactical Operation Centers (TOC), and afloat units. The candidate will work closely with government site engineers and military personnel to support integration, configuration, and Operational Support in Joint Base Pearl Harbor-Hickam (JBPHH) Wahiawa Annex, HI. This involves coordinating troubleshooting across the systems, ensuring interoperability, and maintaining seamless services during both normal operations and contingency situations.
Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.
Requirements
- 5+ years of IT experience.
- 1 year of experience in Server Administration (Windows, RHEL, etc.).
- Training on Lotus Domino will be provided.
- Must be a U.S. citizen.
Mandatory Certifications:
- IAT II (ex. Security+)
Computer Programs/Software:
- TeamStudio
- Build Manager
- WebInspect
- Confluence
- JIRA
- Trelix
Personnel Clearance Level:
- Candidate must possess or have the ability to obtain an active TS/SCI security clearance.
Education Requirements:
- Bachelor's degree from an accredited college or university in Computer Science or related field of study.
Essential Job Duties (not all-inclusive):
- Provide tier 1-3 service desk support.
- Provide systems administration support to Fleet commands for Fleet exercises and operations led by Fleet.
- Support commanders or Joint Task Force (JTF) Commanders.
- Planning, implementing, and troubleshooting program systems and their dependencies, as well as other technologies used by Naval Commands involved in maritime operations related to the program's interests.
- Develop and provide System Administration support to the program’s ecosystem; administer that which drives the creation and delivery of program information technology products and services.
- Manage and administer e-mail systems and their corresponding or associated software and hardware.
- Administer messaging systems access and support efforts for remote users.
- Create private and public mailing databases, address books, and shared mail applications.
- Monitor and analyze e-mail system activities to ensure maximum performance, efficiency, and availability.
- Analyze service and application usage and plan for growth or increases in network capacity.
- Manage and operate Domino Infrastructure across multiple networks, enclaves, and communities of interest.
- Offer technical support in system configurations, upgrades and modifications.
- Assist ship’s force with ship-to-shore connectivity issues between ashore and afloat systems.
- Support Information Assurance (IA) initiatives at the NOCs.
- Assist with NOC restoral procedures, providing rapid response for emergent issues, and creating network documentation and training for Fleet NOC personnel.
- Support Fleet, Joint and Coalition exercises, including after-action reports to identify and resolve potential problems.
Salary Range: $70,000 - $90,000 annually.
Benefits
- Dental and Vision Insurance
- Medical Insurance to Include HSA, FSA, and DFSA Plans
- Life and AD&D coverage
- Employee Assistance Program (EAP)
- 401(k) Plan with Company Matching Contributions
- 160 Hours of Paid Time Off (PTO)
- 12 (Floating) Holidays
- Educational Assistance
- Highly Competitive Salary
Skills Required
- 5+ years of IT experience.
- 1 year of Server Administration experience (Windows, RHEL, etc.).
- U.S. citizenship.
- IAT II certification (e.g., Security+).
- Experience with TeamStudio, Build Manager, WebInspect, Confluence, JIRA, Trelix.
- Possess or ability to obtain TS/SCI security clearance.
- Bachelor's degree in Computer Science or related field.
What We Do
Sigma Defense is a leading technology company serving the Department of Defense, specializing in C5ISR, CJADC2, electronic warfare, and DevSecOps. They provide software-defined solutions and hardware to connect warfighters and commands, enabling faster decision-making and mission outcomes. The company has expanded its capabilities through strategic acquisitions like SOLUTE and SUB-U Systems, focusing on digital modernization and tactical edge connectivity for all U.S. military branches.
