Find Your Next Job
Help Desk Specialist
Posted on Jan. 17, 2026
- El Segundo, United States of America
- No Salary information.
- Full Time
Tailor Your Resume for this Job
Key Responsibilities:
- Respond promptly to user inquiries via phone, email, or ticketing system to troubleshoot and resolve technical issues related to the Space Based Interceptor systems.
- Diagnose and resolve application, network, and hardware problems while adhering to program security protocols.
- Escalate unresolved issues to higher-level support teams as needed, ensuring continuity of operations.
System Administration:
- Maintain and update help desk documentation, including user manuals, FAQs, and standard operating procedures.
- Perform basic system checks and maintenance tasks to ensure optimal functionality of software and equipment.
- Monitor system performance metrics and ensure compliance with cybersecurity and operational standards.
Customer Service:
- Provide exceptional service and support, ensuring users can operate program systems efficiently and effectively.
- Deliver user training on system updates, cybersecurity requirements, and technical tools associated with the Space Based Interceptor platform.
- Maintain positive and professional communication while addressing end-user concerns.
Collaboration:
- Work closely with IT staff, cybersecurity teams, and program management to deliver timely solutions and optimize program performance.
- Participate in regular team meetings to report on trends, challenges, and recommendations for improving help desk services.
- Support operational readiness exercises and program system certifications as required
Education and Experience:
- Bachelor’s degree with 10 years’ related experience; master’s degree preferred.
Required Security Clearance:
- Must have an Active Top-Secret Clearance with SCI Eligibility
- 2 years’ prior experience for access to Special Access Program Information (SAP), or Controlled Access Program (CAP); must have 1 year in the last 5 years.
#LI-BH1
Perks and Benefits
- Vacation:New Hires Accrue 20 days of PTO and 10 Holidays per Year
- Health Insurance:Zero Deductible Health Plans
- Flexible Schedules:Flex Schedules
- Professional Development:Up to $10,000 Annual Education/Training Reimbursement
- ESOP:Funded Stock Ownership Plan
- 401k Match+:6% 401k Match + Immediate Vesting
- Bonus Program:Semi-Annual Bonus Opportunity
- Mentorship:Career Mentorship Programs
Why is MTSI a great place to work
- Interesting Work:Our co-workers support some of the most important and critical programs to our national defense and security.
- Values:Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.
- 100% Employee Owned:We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.
- Great Benefits - Most Full-Time Staff Are Eligible for:
- Starting PTO accrual of 20 days PTO/year + 10 holidays/year
- Flexible schedules
- 6% 401k match with immediate vesting up to $9k annually
- Semi-annual bonus eligibility (July and Decemeber)
- Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account
- Up to $10,000 in annual educational reimbursement
- Other company funded benefits, like life and disability insurance
- Optional zero deductible Blue Cross/Blue Shield health insurance plan
- Track Record of Success:We have grown every year since our founding in 1993.
Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance
MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.
For more information about MTSI, please visitwww.mtsi-va.com
EEO Statement
MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.
Tailor Your Resume for this Job
Share with Friends!
Similar Jobs
SIM USA
Gift Processing, Reporting & Support Specialist
IntroductionJoin a Mission That MattersAre you someone who loves serving others, brings excellence …
Full Time | Charlotte, United States of America
Apply 3 days, 16 hours ago
WTW
Client Service Support
Description Client Services Support The primary purpose of this role is to provide a superior lev…
Full Time | Dublin, Ireland
Apply 4 days, 14 hours ago
Lite n' Easy
Project Lead
Introduction: At Lite n' Easy our goal is to create a healthier Australia by changing the way Austr…
Full Time | Banyo, Australia
Apply 4 days, 14 hours ago
WTW
Placing & Billing - Advisor
Description About WTW Willis Towers Watson (NASDAQ: WLTW) is a leading global advisory, broking a…
Full Time | Mh, India
Apply 1 week, 1 day ago
US Military Treatment Facilities under DHA
Health System Specialist
Summary About the Position: The Health System Specialist position with the Defense Health Agency is…
Full Time | Vicenza, Italy
Apply 1 week, 2 days ago
US Department of Defense Education Activity
Lead Information Technology Specialist (Customer Support)
Summary About the Position: This position is located at Sembach, Germany with the Department of War…
Full Time | Sembach, Germany
Apply 1 week, 4 days ago
TP ICAP
Desk Assistant, Electricity
The TP ICAP Group is a world leading provider of market infrastructure. Our purpose is to provide c…
Full Time | Sydney, Australia
Apply 2 weeks, 2 days ago
US Department of Defense Education Activity
Instructional Systems Specialist (Special Education)
Summary About the Position: This position is located in the DoDEA Europe Central District Office i…
Full Time | Vogelweh, Germany
Apply 2 weeks, 4 days ago