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Added 7 mins ago
Software Engineer, Infrastructure & Reliability
CrewAI
Remote, United States
…containers, CI/CD, deployment automation, observability, secrets, networking, and runtime reliability. Your job is to make the product and runtime teams faster while making customer’s…
Added 10 mins ago
AT
Infrastructure Server Engineer (Top Secret)
Apex Technology, Inc.
Los Angeles, CA
- $150,000 to $250,000 USD / year
The IT Engineer (Infrastructure Server Engineer) is responsible for the design, implementation, administration, and optimization of Apex’s technology infrastructure. This role encompasses…
Added 10 mins ago
AT
IT Engineer (Active Top Secret)
Apex Technology, Inc.
Los Angeles, CA
- $150,000 to $250,000 USD / year
The IT Engineer is responsible for the design, implementation, administration, and optimization of Apex’s technology infrastructure. This role encompasses systems engineering, network…
Added 30 mins ago
Cloud Platform Engineer
Credence
McLean, VA
…solutions save agencies thousands of hours, safeguard national security, and strengthen health and humanitarian missions worldwide. With more than 1,700+ team members, 1,500+ AI & data…
Added 30 mins ago
C
AI Platform & DevSecOps Engineer
Credence
Remote, United States
- $150,000 to $190,000 USD / year
Credence has an immediate need for an AI Platform & DevSecOps Engineer to support federal programs hosted within AWS GovCloud. This hands-on engineering role combines DevSecOps, cloud…
Added 1 hour ago
Software Engineer II
Domino's
Ann Arbor, MI
A Software Engineer II is proficient with the most-often used features of the programming language, its core library, commonly used 3rd party libraries, and commonly used code management…
Added 1 hour ago
Principal Software Engineer (Prisma Access)
Palo Alto Networks, Inc.
CA
10+ years of progressive systems engineering and software development experience in cloud networking infrastructure, high-throughput systems, or distributed security platforms.
Added 1 hour ago
IT Support Engineer
CorDx
Alpharetta, GA
The IT Support Engineer will be responsible for providing technical support and assistance to computer systems, hardware, software, and networks. Their responsibilities include but are not…
Added 1 hour ago
CAS/COTS Systems Integration Engineer - Senior
Enroute Computer Solutions Inc
Egg Harbor Twp, NJ
The engineer serves as a technical integrator rather than solely as a Linux administrator. They need to understand how operating systems, applications, hardware, displays, networking,…
Added 1 hour ago
CAS/COTS Systems Integration Engineer - Mid
Enroute Computer Solutions Inc
Egg Harbor Twp, NJ
The engineer serves as a technical integrator rather than solely as a Linux administrator. They need to understand how operating systems, applications, hardware, displays, networking,…
Added 1 hour ago
SSD Mfg NPI Product Engineer, Nitro SSD
Amazon Data Services, Inc.
Seattle, WA · Cupertino, CA
…investigating any early-life product failures. This role requires the engineer to be a technical contact and take on full ownership of the manufacturing launch and resolution of process…
Added 2 hours ago
Senior Payments Infrastructure Engineer - Crypto, Wallets & Blockchain
Travoom
Remote, United States
The OleOle platform combines social networking, encrypted messaging, live scores, video, multilingual content, payments, digital wallets, AI, and Mini Programs designed around the global…
Added 2 hours ago
Principal Systems Engineer
2HB Incorporated
Annapolis Junction, MD
Understanding/experience in Cisco networking, including routers, switches, and security protocols.
Added 2 hours ago
Software Integration Engineer
2HB Incorporated
Annapolis Junction, MD
2HB Incorporated is seeking a Software Integration Engineer to support its government customer in Annapolis Junction, MD. The Software Integration Engineer shall be responsible for working…
Added 3 hours ago
Software Engineer, Runtime Infrastructure
Nominal
NY
…theirs, and on disconnected networks for defense programs. An engineer might be watching a vehicle in real time or working through terabytes of post-test data. Either way, every layer…
Added 4 hours ago
Senior Network Engineer (Firewall)
CACI International
Ashburn, VA
CACI is seeking a Senior Network Engineer (Firewall) for the Global Mission Operations Support (GMOS) contract, supporting the Department of State. This role offers a unique opportunity to…
Added 4 hours ago
Director, Federal Sales: Air Force and Space Force (Government)
AT&T
Chantilly, VA
· Translate mission and operational challenges into outcome-based solutions spanning advanced networking, mobility and 5G, edge, cloud connectivity, cybersecurity, AI-enabled operations,…
Added 4 hours ago
Director, Federal Sales: Navy and Marine Corps (Government)
AT&T
Chantilly, VA
· Translate mission and operational challenges into outcome-based solutions spanning advanced networking, mobility and 5G, edge, cloud connectivity, cybersecurity, AI-enabled operations,…
Added 4 hours ago
Cloud Solutions Engineer
Office of the Director of National Intelligence
McLean, VA
…applications hosted in cloud environments. Design and implement cloud security controls, including identity and access management (IAM), encryption at rest and in transit, logging,…
Added 6 hours ago
Software Engineer, Distributed Compute
Base Power Company
Austin, TX
…homes and grid infrastructure. We're looking for a Software Engineer to design, build, and maintain the software systems that run on connected devices - collecting telemetry, executing…
Added 6 hours ago
RF Signal Processing Engineer, Electronic Warfare
Paragon Cyber Solutions
Crane, IN
…ready for an exciting and dynamic career as a Signal Processing Engineer to develop the RF waveforms and signal processing algorithms that make Navy electronic warfare systems work. This is…
Added 6 hours ago
Theater Engineer
Paragon Cyber Solutions
Colorado Springs, CO
Paragon Cyber Solutions has an immediate opening for those ready for an exciting and dynamic career as a Theater Engineer to join other smart, talented, and dedicated engineers that pride…
Added 6 hours ago
Lead Engineer I, System and Infrastructure Administrator (Re
KPMG LLP
SALT LAKE CITY, UT
Added 7 hours ago
SAS Data Engineer- Linux
Cesna Recruitment
Austin, TX
- Manage and coordinate software updates and patch installations across HPC, Kubernetes, Greenplum, GPU servers, Impala, and NetApp systems to maintain software integrity and security.
Added 7 hours ago
Linux Engineer
Cesna Recruitment
Austin, TX
- Manage and coordinate software updates and patch installations across HPC, Kubernetes, Greenplum, GPU servers, Impala, and NetApp systems to maintain software integrity and security.

Apex Technology, Inc.

Infrastructure Server Engineer (Top Secret)

Los Angeles, CA, United States

$150,000 to $250,000 USD / year

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Job details

Pay: $150,000 to $250,000 USD / year
Education: Bachelor’s degree
Experience: 5–7 years of progressive hands-on experience in IT engineering, systems administration, network engineering, or a related technical discipline.
Posting language: English
Posted: Nov 8, 2026

Original job description

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’d 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 (Infrastructure Server 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

This position may be filled at the Senior, Staff, or Principal level. The stated compensation range spans all of these levels, and final placement within the range will be based on the candidate’s qualifications, relevant experience, and the responsibilities ultimately assigned.

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 https://www.pmddtc.state.gov/?id=ddtc_kb_article_page&sys_id=24d528fddbfc930044f9ff621f961987.

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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