Voice and Hardware Systems Engineer - TS​/SCI Poly

Description

Leidos has an opening for a Voice and Hardware Systems Engineer to support a client's requirements in a challenging and dynamic setting located at Vandenberg SFB, CA. The successful candidate will be required to execute, refine, and supervise the processes and procedures of Voice System Engineering operations in a purpose-built enterprise environment throughout the operational lifecycle of customer directed mission applications.

The candidate will be required to possess demonstrable leadership skills and the ability to work constructively and collaboratively across multiple functional and technical areas to achieve a positive impact on explicitly stated and implicit program goals and business results.

Qualified applicants must be able to perform efficiently under dynamic conditions and skillfully navigate continually evolving priorities, facilitating reliable and consistent mission application systems engineering in a complex computing environment. Applicants will exercise comprehensive technical Systems Engineering knowledge in order to meet or exceed prescribed Performance Requirements Standards (PRS). Through the application of deep technical and critical thinking skills, expert knowledge, and highly innovative approaches to resolving complex problems, the ideal candidate will be integral to ensuring the uninterrupted performance and stability of mission processors and their associated Voice Systems Engineering support.

• Provide system level engineering support mission critical IT systems, related telecommunications trunk circuits, voicemail and telephone instrument units.
• Provide systems engineering support to enterprise voice over IP (VoIP) phone systems including Cisco VoIP phone units, voicemail and Call Manager System.
• Provide consistent execution of Voice availability and reliability through the direction of proactive engineering methodologies and request fulfillment activities
• Develop and implement technical solutions through deep analysis and understanding of impact to the end-product/solution
• Ensures the availability of mission critical launch communications systems through proactive voice systems IT systems engineering
• Performs incident and problem management to resolve or elevate issues in order to restore service
• Supports configuration management and change management activities

• U.S. Citizen with an active TS/SCI with Polygraph
• Requires BS and 4+ years of prior relevant experience or Masters with 2 years of prior relevant experience. Additional experience may be considered in lieu of a degree.
• Current DoD 8570 certification applicable to the position (typically Security+)
• Must understand complex, classified, mission specific communications infrastructure and technology that specifically supports US strategic launch capabilities
• Requires Launch or mission operations experience
• Experience performing voice systems engineering on mission critical systems
• Understand mission critical desktop and communications hardware and software
• Experience supporting configuration management, change management and service transition
• Excellent verbal and written communication skills
• Proven ability to work collaboratively and constructively as part of a team
• Must be willing to perform call‑in support as required

• Strong Analytical skills
• SharePoint, Service Now
• ITIL Foundations certification

Candidates with these desired skills will be given preferential consideration

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:
November 18, 2025

For U.S. Positions:
While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range: $85,150.00 - $

The Leidos pay…