Full-Time

Product Manager

Mission Planning Operations/Ground Terminal Management

Updated on 9/3/2026

Sphinx Defense

Sphinx Defense

11-50 employees

Develops software for national security solutions

Compensation Overview

$190k - $215k/yr

+ Equity ownership + Profit sharing

No H1B Sponsorship

Colorado Springs, CO, USA + 2 more

More locations: Chantilly, VA, USA | El Segundo, CA, USA

In Person

Approximately 30% travel is required, depending on program needs and the candidate's location.

US Citizenship, US Top Secret Clearance Required

Category
Product (1)
Required Skills
Agile
Product Management
AWS
JIRA

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Requirements
  • At least 8 years of experience working on or leading software product development teams delivering functional software.
  • Demonstrated experience supporting satellite command and control, telemetry, ground systems, RF terminals, or closely related space mission operations.
  • Experience leading product execution across multiple Agile software development teams or complex, interconnected development efforts.
  • Strong understanding of operator workflows and mission needs, with the ability to translate operational challenges into software capabilities.
  • Demonstrated experience translating complex technical, mission, and customer requirements into actionable software features and development priorities while collaborating directly with engineering leadership, software architects, and cross-functional test teams throughout the development lifecycle.
  • Experience owning product backlogs, feature roadmaps, and prioritization across iterative software development cycles.
  • Ability to represent the user’s perspective, including making informed product decisions when direct or complete user feedback is unavailable.
  • Experience working directly with government, mission partner, or other highly technical end users to define and validate requirements.
  • Strong technical aptitude and the ability to work effectively with software engineers, systems engineers, architects, and technical leads.
  • Experience navigating dependencies and priorities across multiple development teams and stakeholders.
  • Ability to articulate product decisions, technical tradeoffs, risks, and priorities to technical and non-technical audiences.
  • Familiarity with cloud-based development environments and tools such as AWS, DOORS, Cameo, GitLab, Jira, Slack, or similar platforms.
  • Familiarity with reading, understanding, and working with technical models, system requirements, and related engineering documentation.
  • Ability to learn quickly, exercise sound judgment, and work effectively in a fast-paced, ambiguous mission environment.
  • An active Secret clearance and eligibility to obtain and maintain TS/SCI access.
  • U.S. citizenship.
  • Ability to obtain and hold a U.S. Top Secret security clearance.
Responsibilities
  • Serve as the primary user advocate for the Ops & Terminals Integrated Product Team, representing operator needs and balancing them with broader software and product strategy throughout the development lifecycle.
  • Own feature-level priorities across Program Increments, partnering with team leads and Product Owners to break features into sprint-level stories and tasks while maintaining alignment across dependencies and program priorities.
  • Apply expertise in satellite command and control, telemetry, RF terminal management, and ground operations to inform product decisions and development priorities.
  • Translate high-level technical modules, mission objectives, and operational needs into prioritized feature-level requirements, partnering with team leads and Product Owners to support decomposition into sprint-level stories and tasks.
  • Own and manage the feature roadmap across multiple Program Increments and ensure priorities align with broader program execution timelines.
  • Serve as the primary point of contact for designated operator and customer user groups, gathering, defining, and validating requirements and incorporating feedback into product priorities.
  • Act as the voice of the user when direct feedback is limited, using domain expertise and operational context to guide product decisions and prevent development from drifting away from actual user needs.
  • Own and prioritize product backlogs and communicate what engineering should build, why it matters, and what successful delivery looks like.
  • Coordinate across Agile teams, technical leads, and peer Product Managers to identify and resolve cross-team and cross-track dependencies.
  • Partner with engineering and program leadership to manage scope, priorities, risks, and tradeoffs as mission and program needs evolve.
  • Participate in relevant program and technical boards to support scope adjustments, requirements decisions, and priority tradeoffs.
  • Support demonstrations and technical documentation that communicate product capabilities and validate solutions with users and stakeholders.

Sphinx Defense develops software systems that tackle complex national security challenges for the United States and its allies. Their products are built to help government and partner organizations analyze data, detect threats, and support decision-making in security matters. By focusing specifically on defense-related software for national security and working with American and allied partners, Sphinx Defense differentiates itself from broader tech vendors. The company's goal is to provide reliable software solutions that protect national security interests and enhance allied defense capabilities.

Company Size

11-50

Company Stage

N/A

Total Funding

N/A

Headquarters

Washington DC, District of Columbia

Founded

2020

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Simplify Jobs

Simplify's Take

What believers are saying

  • The July 27, 2026 ESS award dwarfs Sphinx's earlier $9.5 million JAM prototype.
  • That award ties Sphinx to nuclear command-and-control modernization budgets.
  • SSC says ESS mission planning must handle complex global scenarios, expanding Sphinx's scope.

What critics are saying

  • Sphinx revenue depends on one Space Force customer and one ESS program.
  • OTA prototype work vanishes if delivery slips or requirements change.
  • If Boeing, L3Harris, or Northrop reclaim ESS ground work, Sphinx loses platform access.

What makes Sphinx Defense unique

  • July 27, 2026, Space Force chose Sphinx for ESS mission planning Phase 3 OTA.
  • May 12, 2025, SSC picked Sphinx for secure cloud Joint Antenna Marketplace prototyping.
  • Sphinx sells software for contested satellite operations, not hardware-heavy prime-contractor platforms.

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Benefits

Health Insurance

Dental Insurance

Vision Insurance

401(k) Retirement Plan

401(k) Company Match

Profit Sharing

Company Equity

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

6%

1 year growth

0%

2 year growth

6%
GovCon Wire
Jul 28th, 2026
Sphinx Defense books $287M Space Force ESS Mission Planning OTA agreement.

Sphinx Defense books $287M Space Force ESS Mission Planning OTA agreement. * Sphinx Defense has booked a Space Force OTA agreement for ESS mission planning * The Phase 3 award follows two earlier prototyping phases * The 2026 Air and Space Summit this Thursday will explore AI, Golden Dome and more As the Space Force advances its strategic satellite communications architecture, government and industry leaders will gather at the Potomac Officers Club's 2026 Air and Space Summit this Thursday to discuss artificial intelligence, commercial space relay, interoperable optical networks, Golden Dome and more. Register now to join the conversation shaping the future of air and space acquisition. Space Systems Command said Monday the acting Space Force portfolio acquisition executive for satellite communications and positioning, navigation and timing awarded the Phase 3 agreement to Sphinx Defense through the Space Enterprise Consortium. What is the scope of the Phase 3 OTA agreement? The Phase 3 OTA agreement directs Sphinx Defense to develop and complete prototyping of the ESS Mission Planning application. The award builds on designs produced during Phases 1 and 2, which were competitive prototyping efforts intended to develop a best-in-class application for ESS mission planning. The application is intended to prepare the ground segment to manage complex global scenarios and integrate into the broader ESS enterprise. "System Delta 88 must field this crucial nuclear command, control, and communications satellite mission planning capability with combat quality, combat speed, and combat responsiveness to win the high-end fight in contested environments," said Col. Ryan Rose, System Delta 88 commander. What is evolved strategic SATCOM? According to SSC, ESS is a satellite communications system of the Department of War that will serve as the next generation of strategic nuclear command, control and communications. The system is designed to deliver secure, jam-resistant and survivable communications, enabling the president, the DOW secretary and other national leaders to command and control U.S. forces worldwide. What is Sphinx Defense? Sphinx Defense is a defense technology company focused on developing software designed to address complex national security problems facing the U.S. and its allies by supporting satellite operations and ground data transfers. The company's work builds on other recent government contracts. In 2025, Sphinx Defense received a contract from SSC to build a secure cloud-based Joint Antenna Marketplace prototype designed to connect satellite operations centers to government and commercial antennas. In 2024, the company won a spot on a potential $1 billion Space Force contract to develop a next-generation ground system for military satellites as part of the Rapid Resilient Command and Control program.

Defense Daily
Jul 27th, 2026
Space Force awards ESS Mission Planning app to Sphinx Defense.

Space Force awards ESS Mission Planning app to Sphinx Defense. Monday, July 27th, 2026 The Space Force's Space Systems Command on Monday said it awarded a $287 million contract to Sphinx Defense to develop and complete a prototype of the mission planning application to support command and control of U.S. nuclear forces. The Evolved Strategic SATCOM (ESS) Mission Planning Other Transaction Authority Phase 3 agreement was awarded through the Space Enterprise Consortium and was made by the acting Space Force Portfolio Acquisition Executive for Satellite Communications and Positioning, Navigation, and Timing. "This award delivers... Not a subscriber or registered user yet? Please contact us at [email protected] or call us at 888-707-5814 (Monday - Thursday 9:00 a.m. - 5:30 p.m. and Friday 9:00 a.m. - 3:00 p.m. ET.), to start a free trial, get pricing information, order a reprint, or post an article link on your website.