IT Engineer (Active Top Secret Clearance)
Apex Systems Inc
Spacecraft represent the most pressing unmet need across the entire aerospace industry. As more launch vehicles come online and the cost to orbit decreases, more companies launching payloads to space continue to emerge.
For the first time in history, this influx of payload companies combined with reduced launch costs has resulted in a massive increase in need for commercial spacecraft platforms, known as satellite buses. These buses hold the payloads of our customers and are flown on launch vehicles.
Apex manufactures these satellite buses at scale using a combination of software, vertical integration, and hardware that is designed for manufacturing. Our spacecraft enable the future of society: ranging from earth observation to communications and more.
We'll love for you to join us on our mission of providing humankind access to the galaxy beyond our planet.
ABOUT THE ROLE
The IT Engineer is responsible for the design, implementation, administration, and optimization of Apex’s technology infrastructure. This role encompasses systems engineering, network management, cloud operations, cybersecurity practices, and cross‑functional project delivery. Unlike help desk or support roles, this position will focus on architecture, engineering solutions, and infrastructure lifecycle management.
Key Responsibilities
- Provide hands‑on engineering, administration, and troubleshooting of systems, servers, networks, endpoints, and cloud infrastructure.
- Build, configure, maintain, and troubleshoot physical and virtual servers from initial deployment through ongoing management.
- Administer and troubleshoot Windows, macOS, iOS, Android, and Linux environments, including various Linux distributions.
- Design, configure, maintain, and troubleshoot LAN, WAN, VLANs, Wi‑Fi, VPNs, routing, switching, firewalls, and network policies.
- Administer and support Microsoft 365, SharePoint, Entra ID, Intune, Jira/Confluence, and Slack environments.
- Design, deploy, and manage cloud infrastructure.
- Evaluate solutions, recommend the best approach, and implement fixes while minimizing operational impact.
- Develop and maintain automation and administrative scripts using PowerShell, Bash, and Python.
- Lead or participate in IT infrastructure projects and ensure assigned projects are completed promptly, accurately, and within established requirements.
- Provide Tier 3 technical support and assist other IT teams with complex infrastructure issues.
- Document configurations, troubleshooting procedures, solutions, and project changes.
Required Skills & Qualifications
- Strong hands‑on technical engineering and troubleshooting experience.
- In‑depth knowledge of Windows, macOS, iOS, Android, and various Linux operating systems.
- In‑depth knowledge of server deployment, configuration, administration, and troubleshooting, including the ability to build servers from the ground up.
- In‑depth networking knowledge, including LAN, WAN, VLANs, Wi‑Fi, VPN, routing, switching, firewalls, and network policies.
- Strong troubleshooting skills with the ability to dig into complex issues, identify root causes, and develop multiple solutions.
- Experienced with Microsoft 365, SharePoint, Entra ID, Intune, Jira/Confluence, and Slack.
- Experienced with Microsoft Azure and AWS, including AWS GovCloud environments.
- Proficiency with PowerShell, Bash, and Python scripting.
- Ability to manage multiple technical projects and complete assignments promptly.
- Strong analytical, problem‑solving, documentation, and communication skills.
Education Requirement
- Bachelor’s degree in Computer Science, Information Technology, Computer Engineering, Information Systems, or a related technical field is required.
Experience Requirement
- 5-7 years of progressive hands‑on experience in IT engineering, systems administration, network engineering, or a related technical discipline.
Additional Requirements
- Must be a US Citizen
- Must hold an active Top Secret Security Clearance
- Must be willing to work full‑time on‑site in the Playa Vista of Los Angeles
#LI-JC1
WHY JOIN APEX?
Apex believes in creating a work environment that you look forward to embracing every day. Our employees love working at Apex, and we want you to love it too. We're a fast‑growing startup that has raised more than $500M in funding, and we invest heavily in our people from day one.
WHAT WE OFFER FOR FULL‑TIME EMPLOYEES:
- Shared upside: Receive equity in Apex, letting you benefit from the work you create
- Best‑in‑class healthcare: 100% company‑paid medical, dental, and vision for you and your dependents, plus $100k life insurance at no cost
- Comprehensive PTO package: Starting at 15 days vacation, growing to 20+ days annually, plus 10 paid holidays
- Competitive 401(k) plan: Generous matching - 100% match on first 3%, 50% on next 2%
- 8 weeks paid parental leave: Plus childcare reimbursement up to $350/day for work‑related travel
- Daily catered lunch and unlimited snacks: To keep you fueled throughout the day
- Vibrant community: Monthly office socials, pickleball tournaments, run club, and gatherings for you and your family
- Your dream desk setup: All the tools you need to be your most productive self
- World‑class Playa Vista office: With the benefit of in‑person collaboration with amazing coworkers and flexibility to integrate work and life
- Real impact opportunity: Work alongside experts from aerospace, new space, and other cutting‑edge industries to make a lasting difference
ADDITIONAL INFORMATION:
Compensation ranges are set by role, level, location, and alignment with market data. A candidate's specific level and base pay are determined case by case and may vary with job‑related skills, education, experience, technical capabilities, and internal equity. Beyond base salary, full‑time hires are also eligible for long‑term incentives in the form of stock options, along with medical, dental, and vision coverage and a 401(k) retirement plan.
ITAR REQUIREMENTS
Apex's work is governed by U.S. export control laws, including the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR). To be eligible for this role, applicants must either (1) qualify as a U.S. Person, meaning a U.S. citizen or national, a lawful permanent resident (green card holder), a refugee admitted under 8 U.S.C. § 1157, or an individual granted asylum under 8 U.S.C. § 1158, or (2) be able to obtain the required export authorizations from the U.S. Department of State, the U.S. Department of Commerce, or another applicable U.S. government agency. You can learn more about ITAR here
EQUAL OPPORTUNITY EMPLOYER
Apex Technology, Inc. is an Equal Opportunity Employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. Candidates and employees are always evaluated based on merit, qualifications, and performance. We will never discriminate on the basis of race, color, gender, national origin, ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.
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