P

Pillar Space

Reusable orbital infrastructure for payload hosting

Founding Lead IT Engineer

Full-Time
$185k - $275k/yr+ 0.3%–1% Equity + 4% 401(k) Match
Expert
Bachelor's
Los Angeles, CA, USA
Hybrid
IT OperationsSystem Administration, Network Engineering & Administration
No H1B Sponsorship

About the job

Requirements
  • A bachelor's degree in Computer Science, Information Technology, Information Security, Computer Engineering, or a related discipline, or equivalent practical experience.
  • At least 8 years in IT infrastructure, systems administration, or security engineering, including at least 3 years in defense, aerospace, or other regulated environments handling CUI or export-controlled data.
  • Prior experience leading technical workstreams, managing engineers, mentoring junior and mid-level engineers, or building high-performing teams.
  • Hands-on experience implementing NIST SP 800-171 controls and preparing for CMMC or DIBCAC assessments, including writing System Security Plans and POA&Ms.
  • Working knowledge of DFARS cybersecurity clauses and ITAR and EAR requirements for handling technical data.
  • Deep experience administering Microsoft 365 and Entra ID, ideally GCC High, or comparable enterprise identity and cloud platforms.
  • Experience with endpoint management and security across Windows, macOS, and Linux, such as Intune, Jamf, and EDR platforms.
  • Strong networking fundamentals, including routing, switching, firewalls, VPN, VLANs and segmentation, DNS, DHCP, and wireless.
  • Experience with security operations, including logging and SIEM, vulnerability management, and incident response.
  • Scripting and automation skills, such as PowerShell, Python, and Bash, and infrastructure-as-code where applicable.
  • Experience writing clear policies, procedures, and evidence that hold up to assessors and auditors.
  • Ability to work independently with limited direction, identify the next problem to solve, and drive technical work from ambiguity to a working, compliant system.
  • Ability to make practical tradeoffs across security, compliance, usability, cost, and speed.
  • Ability to lead through influence and get engineers to adopt secure practices without slowing them down.
  • The strongest candidates are likely to have depth in some valuable experience areas and the ability to quickly learn the others.
  • Ability to reason from first principles and move between architecture, hands-on administration, policy, assessments, team leadership, and practical tradeoffs.
  • Ability to learn unfamiliar domains quickly and deeply, including spacecraft engineering, flight and ground software, manufacturing systems, export control, or defense contracting.
  • Ability to defend a technical position, accept feedback, change course when needed, and make appropriate tradeoffs.
  • Must be a U.S. citizen or national, lawful permanent resident, refugee, or asylee, or be eligible to obtain required authorizations from the U.S. Department of State.
Responsibilities
  • Own the IT and security architecture from initial build-out through compliance readiness, assessment, and continuous monitoring as the company scales.
  • Lead the CMMC 2.0 Level 2 program, including scoping, gap assessment against the 110 NIST SP 800-171 requirements, the System Security Plan, POA&Ms, the SPRS score and annual affirmations, and readiness for a C3PAO or DIBCAC assessment when customers or contracts require one.
  • Define the CUI and export-controlled data boundary through data-flow mapping, enclave versus whole-enterprise scoping, and asset inventory and categorization.
  • Architect and operate a compliant cloud environment, such as Microsoft 365 GCC High and Azure Government or FedRAMP Moderate-equivalent services, for email, files, collaboration, and engineering data.
  • Meet DFARS cybersecurity obligations, including safeguarding covered defense information, 72-hour cyber incident reporting, media preservation, and flowdown to subcontractors.
  • Own identity and access management, including SSO, phishing-resistant MFA, least privilege, privileged access, joiner-mover-leaver processes, and U.S.-person access controls for ITAR technical data.
  • Own endpoint management and hardening across Windows, macOS, and Linux, including MDM, secure baselines such as CIS and DISA STIGs, patching, EDR, and FIPS-validated encryption.
  • Design and run corporate, lab, and manufacturing networks, including segmentation, firewalls, zero-trust remote access, wireless, and isolation for test equipment, flatsats, and operational technology.
  • Build security operations, including centralized logging and SIEM, audit log review, vulnerability management, monitoring and alerting, and an exercised incident response plan.
  • Support the engineering toolchain in compliant configurations, including CAD/PLM, simulation and HPC compute, source control and CI infrastructure, and license servers.
  • Partner with ground software and mission operations to secure ground systems and the mission operations center.
  • Manage IT vendor and supply-chain risk by evaluating SaaS, MSP, and MSSP providers, verifying FedRAMP equivalency and shared responsibility, and tracking subcontractor cybersecurity compliance with supply chain.
  • Partner with operations on physical security controls, including badge access, visitor management, camera systems, and protection of controlled areas.
  • Partner with legal and export compliance on the technology control plan, ITAR and EAR technical-data handling, and foreign-person access.
  • Own security awareness, CUI handling, and insider-threat training for every employee.
  • Own backups, disaster recovery, and business continuity for critical engineering and operations systems.
  • Run day-to-day IT support, onboarding, and offboarding while building automation and self-service to scale.
  • Provide technical leadership across IT, security engineering, and compliance efforts.
  • Help hire, manage, mentor, and develop IT and security engineers as the team grows, and manage outside providers where appropriate.
  • Establish IT and security policies and procedures for access control, configuration and change management, incident response, and media protection, along with records required to demonstrate compliance.
  • Help define the IT and security roadmap, budget, and tooling for company growth.
  • Work with engineering, manufacturing, supply chain, test, mission operations, finance, HR, and legal to deliver secure systems.
  • Work with the founders and early team to shape the technical roadmap, engineering culture, hiring plan, and long-term IT and security strategy.
  • Represent the IT and security function in customer and prime-contractor security reviews, government assessments, investor diligence, and vendor discussions as needed.
Desired Qualifications
  • Experience leading an organization through a successful CMMC Level 2 C3PAO assessment or a DIBCAC High assessment.
  • Certifications such as CMMC Certified Professional or Certified Assessor (CCP/CCA), CISSP, CISM, Security+, or Microsoft security and Azure certifications.
  • Experience building IT from zero at a startup, including choosing between in-house, MSP, and MSSP models.
  • Experience deploying or migrating to Microsoft 365 GCC High and Azure Government.
  • Experience designing CUI enclaves, such as virtual desktop enclaves, and weighing them against whole-enterprise scoping.
  • Experience supporting engineering environments, including CAD/PLM, simulation and HPC, Git and CI, and secure collaboration with suppliers and customers on technical data.
  • Experience with FIPS 140-validated cryptography, PKI, and secure file transfer for export-controlled data.
  • Experience securing lab, manufacturing, and OT networks, including test equipment that cannot be patched like normal endpoints.
  • Experience with ground-station or mission-operations-center networks, or with space-system cybersecurity guidance such as NIST IR 8401 and CNSSP 12.
  • Experience with NISPOM (32 CFR Part 117), facility clearances, and DCSA authorization of classified information systems.
  • Experience with NIST SP 800-171 Rev 3, NIST SP 800-172 (CMMC Level 3), and FedRAMP.
  • Experience with zero-trust architecture, FIDO2 phishing-resistant MFA, conditional access, and data loss prevention.
  • Experience with insider-threat programs and security for a workforce of U.S. persons and foreign persons.
  • Experience responding to customer and prime-contractor security questionnaires and supporting government-led assessments.
  • Experience in early-stage startups, small high-performing teams, or environments where engineers own broad technical scope.
  • Experience recruiting, interviewing, closing, and onboarding exceptional technical talent.

About the company

Pillar Space offers reusable satellites in orbit that act as rentable infrastructure for other companies’ payloads. A customer launches a payload in a standard adapter, and Pillar Space’s satellite autonomously docks with it in low Earth orbit to supply power, data, thermal management, mobility, and mission operations for the lease, with an optional capsule return to Earth. It differentiates itself by providing on-orbit service via autonomous docking instead of building the customer’s own spacecraft, supported by a team with experience from Northrop Grumman, SpaceX, and Impulse Space and backers including South Park Commons. The goal is to provide persistent, ready-to-use orbital infrastructure that lowers the cost and complexity of conducting microgravity experiments and manufacturing in space, aiming for a first mission window in 2028.

Company Size

N/A

Company Stage

N/A

Total Funding

N/A

Headquarters

Los Angeles, California

Founded

2026

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Simplify's Take

What believers are saying

  • South Park Commons highlighted Pillar in July 2026, signaling elite early validation.
  • Pillar’s website says UPLINK ACQUIRED PILLAR-01 NOMINAL, implying active mission progress.
  • Microgravity manufacturing demand strengthened in 2026 through Varda launches and BioOrbit programs.

What critics are saying

  • No disclosed funding in 2026 leaves a capital-intensive hardware program dangerously undercapitalized.
  • Northrop Grumman’s MRV launched July 2026, intensifying servicing competition before Pillar’s 2028 debut.
  • If 2028 slips, customers choose Vast, Varda, or Northrop; Pillar loses the category.

What makes Pillar Space unique

  • Only commercial team docked and undocked spacecraft three times, per Pillar and SPC.
  • Pillar sells reusable orbital infrastructure, not one-off missions, with power, data, thermal, mobility.
  • FIRST mission window 2028 targets rent-time-on-orbit demand before competitors scale.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • 401(k) Company Match
  • Company Equity
  • Unlimited Paid Time Off
  • Paid Sick Leave