Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

IT Support Specialist

$100k - $120k

Nooks

ABOUT NOOKS

Nooks is pioneering Classified-Infrastructure-as-a-Service (CIaaS) - designing, building, and operating Sensitive Compartmented Information Facilities (SCIFs) and other secured, classified environments for the defense and national security community. We work with the agencies, contractors, and mission-driven organizations that keep the nation safe, delivering the physical infrastructure that makes classified work possible. We're growing fast, operating across multiple markets, and building a company that takes both the mission and the business seriously.

About the Role

New Nooks sites do not run themselves - someone has to build the IT and keep users working once it is live. As IT Support Specialist, you will be the frontline resource for day-to-day technical support and the hands that stand up IT during site buildouts: deploying workstations, running cable, and setting up the systems people rely on. You will report to the VP of IT/Cyber as an individual contributor, working closely with senior IT staff to resolve escalated issues and build the system-administration depth to grow into more senior roles.

This is honest, hands-on work, and the majority of it is new-site buildouts rather than steady-state support - expect physical setup, travel, and shifting priorities as sites come online. This role includes roughly 25% travel to support new-site standups. Ownership is defined, but you will step in wherever a site needs you to get it operational.

Key Responsibilities

Site Buildout & Hardware Lifecycle
  • Stand up IT for new Nooks sites - deploying workstations, mounting monitors, managing cabling, and installing peripherals during facility outfitting.
  • Rack and cable servers and network gear under senior direction, then verify each build against the site's configuration baseline.
  • Track hardware across its lifecycle - receiving, imaging, inventory, and secure disposal - to Department of Defense (DoD) standards.
End-User Support & Troubleshooting
  • Provide Tier I and Tier II support across the site's classified and unclassified systems, troubleshooting hardware, software, and network issues.
  • Resolve issues or escalate them cleanly to senior staff, keeping every handoff documented.
  • Support user devices, peripherals, and conference-room and video (VTC) equipment so site staff can work without interruption.
System Administration Foundations
  • Perform account creation, permission updates, and patching on site systems under the supervision of senior IT staff.
  • Support user onboarding and offboarding, including account setup and access changes.
  • Assist with system maintenance and configuration changes, building toward more complex administration work.
Documentation & Compliance
  • Maintain accurate records of support requests, troubleshooting steps, resolutions, and configuration changes across the system lifecycle.
  • Complete all work in line with organizational cybersecurity policies and applicable DoD security standards.
  • Coordinate with the site cybersecurity team so account and access work stays compliant.
What Success Looks Like in This Role

Twelve months in, you are the reliable pair of hands on every new-site standup - IT is racked, imaged, cabled, and working when the site goes live, with little rework. Tier I and Tier II tickets get resolved or escalated cleanly, and your documentation is complete enough that senior staff can pick up any handoff without guessing. You handle more supervised system-administration work than you did at the start, operating at the level of a mid-tier administrator by year's end. Users trust you, and senior staff trust the records you keep.

Cross-Functional Expectations

You will work most closely with senior IT staff, who direct your work and take your escalations, and with the site cybersecurity team on account, access, and compliance touchpoints. During buildouts you will coordinate with Operations and the Construction function within Product as new spaces come online, supporting secure, compliant system operations throughout.

The Skillset
  • 1-2 years of experience in IT support, helpdesk, or system administration (DoD or cleared-environment exposure preferred).
  • A DoD 8140.03/8570.01 Information Assurance Technical (IAT) baseline certification - IAT Level I (e.g., CompTIA A+ or Network+) accepted at hire, with IAT Level II (e.g., Security+) obtained within six months of hire.
  • Foundational knowledge of Windows and Linux operating systems, networking concepts, and common IT troubleshooting practices.
  • Familiarity with account management, permissions, patching, and basic system administration.
  • Willingness and physical ability to perform site buildout work - lifting and setting up IT equipment (monitors, workstations, and servers), running cable, and working in confined spaces.
  • Strong documentation skills and clear communication with users at all technical levels.
  • Ability to travel roughly 25% to support new-site standups.
Preferred:
  • Prior DoD or cleared-environment experience.
  • Familiarity with structured cabling (Cat6/6A), rack installation, and AV/VTC setup.
  • Exposure to IT service management (ITSM) and ticketing tools.
  • Associate's degree, or relevant certifications in lieu of experience.

Eligibility & Clearance

Candidates must be eligible to work in the United States and capable of maintaining eligibility up to the Top Secret/Sensitive Compartmented Information (TS/SCI) level within 45 days of hire.

Salary Range for all departments

Salary Range

$100,000-$120,000 USD
Vacancy posted 5 days ago
Similar jobs that could be interesting for youBased on the IT Support Specialist in El Segundo, CA vacancy
  • Intuit Dome Open Position Intuit Dome is currently looking for individuals to join their team. This position offers a unique opportunity to be part of an innovative and dynamic environment. For more information, please refer to the job description below.
    Suggested

    Intuit Dome

    Inglewood, CA
    1 day ago
  •  ...Intuit Dome is seeking a highly skilled and motivated IT Support Specialist to join our dynamic Technology team. The IT Support Specialist will be responsible for providing technical support to internal employees and event staff ensuring the smooth operation of IT equipment... 
    Suggested
    Full time
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    The National Basketball Association

    Inglewood, CA
    4 days ago
  • $31.25 - $36.06 per hour

     ...very challenging work, with the prime directive of "Keeping Our Heroes Connected"? THE OPPORTUNITY Silvus is seeking an IT Support Specialist to provide technical support to end users, troubleshoot hardware and software issues, and maintain the company's IT... 
    Suggested
    Hourly pay
    Permanent employment
    For contractors
    Work at office
    Relocation
    Monday to Friday

    Motorola Solutions

    Culver City, CA
    2 days ago
  • Silvus Technologies, part of Motorola Solutions, seeks an IT Support Specialist for hands-on technical support and maintenance of the company’s IT infrastructure at the Culver City site. The role requires Windows, Linux, and macOS troubleshooting, plus experience with Active... 
    Suggested

    SILVUS TECHNOLOGIES

    Culver City, CA
    3 days ago
  • $100k - $125k

     ...in Washington, D.C., San Francisco, San Diego, Seattle, and London. For more information, please visit Role Overview As an IT Support Specialist at our vibrant Los Angeles headquarters, you will serve as the primary point of contact for all local IT needs. In this... 
    Suggested
    Permanent employment
    Work experience placement
    Casual work
    Work at office
    Local area
    Relocation package

    Chaos Industries

    El Segundo, CA
    1 day ago
  • $100k - $125k

    CHAOS Industries, located in El Segundo, California, is looking for an IT Support Specialist to provide top-notch technical assistance to our executive team. In this role, you will resolve IT issues and ensure a seamless support experience in a fast-paced environment. We... 

    CHAOS Industries

    El Segundo, CA
    1 day ago
  •  ...DESCRIPTION Position Overview This is a hands-on IT role supporting a full-service hotel operation. You will be responsible for maintaining day-to-day technology across the property, ensuring systems are reliable and issues are resolved quickly and properly.... 
    Remote work

    The Huntley Hotel

    Santa Monica, CA
    1 day ago
  •  ...IT Service Technician I/ IT Support Specialist AMPAM is a leading Mechanical, Electrical, and Plumbing (MEP) contractor serving large-scale multifamily and commercial construction projects throughout California. With more than 1,500 employees across multiple business... 
    Full time
    For contractors
    Visa sponsorship

    AMPAM Parks Mechanical

    Carson, CA
    4 days ago
  • Lovisa Pty Ltd seeks an IT Support Specialist located in Torrance, California. This role involves diagnosing and resolving hardware, software, and network issues, managing IT support tickets, and ensuring seamless IT operations. The ideal candidate will have strong organizational... 

    Lovisa Pty Ltd

    Torrance, CA
    1 day ago
  • Northwood Space in Torrance, California, is seeking an IT Support Specialist to be the primary point of contact for technology needs. You will maintain the hardware and software, ensuring efficient operations and providing high-touch support to employees. The ideal candidate... 

    Northwood Space

    Torrance, CA
    2 days ago
  • Northwood is seeking an IT Support Specialist to be the primary point of contact for our internal technology needs. You will ensure hardware, software, and systems run seamlessly, delivering high-touch technical support to keep employees productive. You will handle everything... 

    Northwood

    Torrance, CA
    3 days ago
  • John Paul Mitchell Systems is seeking an IT Support Specialist to deliver front-line support for Windows and macOS devices, Microsoft 365, and AV systems for our Santa Monica, Santa Clarita offices, and the distribution center. The role requires on-site work with regular... 

    John Paul Mitchell

    Santa Monica, CA
    1 day ago
  • $120k - $140k

     ...IT SpecialistEl Segundo, CAHiveWatch is a tech-forward, inclusive organization fostering...  ...truly feel safe.About The RoleAs our IT Specialist, you will be the backbone of our...  ...majority of your time):Personally own the full support lifecycle as the sole IT resource — intake... 
    Work at office
    Day shift

    HiveWatch

    El Segundo, CA
    1 day ago
  •  ...tours, and answer inquiries, ensuring every visitor feels valued and excited to call Hawthorne home. You will plan resident events, support lease applications and move‑ins, and collaborate with teams to hit occupancy goals while representing our Live It culture of... 

    Hawthorne Residential Partners

    Hawthorne, CA
    2 days ago
  • Nooks is seeking an IT Support Specialist to be the frontline resource for day-to-day technical support and site buildouts. You will deploy workstations, configure systems, and work with senior IT staff to resolve escalations, supporting secure, classified environments.... 

    Nooks

    El Segundo, CA
    5 days ago
  •  ...and license configuration; and workstation support. What You Will Do: Manage...  ...environment. Partner with Cybersecurity Specialists to update and maintain security standards...  ...DC, DNS, DHCP, etc.). Experience with IT incident/service desk request systems.... 
    Full time

    Raytheon

    El Segundo, CA
    3 days ago
  • $75.3k - $113k

     ...mission-critical projects, and ready to advance your career in a supportive, forward-thinking work environment, we invite you to apply and...  ...hardware and storage solutions, reinforcing a stable and resilient IT foundation. What You Need to be Successful Minimum... 
    Full time
    Immediate start
    Remote work
    Relocation package
    Flexible hours

    The Aerospace Corporation

    El Segundo, CA
    4 days ago
  • Millennium Space Systems, a Boeing Company, is seeking a qualified IT Help Desk professional to manage tickets, respond to customers, and diagnose issues on the 2nd shift. You will use Service Now, assist new employees, and escalate where needed. The role requires a technical... 
    Relocation
    Shift work
    Afternoon shift

    The Boeing Company

    El Segundo, CA
    3 days ago
  • $71.4k - $118.7k

     ...real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part...  ...join our team in El Segundo, CA. You will provide day-to-day support for Collateral, Sensitive Compartmented Information (SCI), and Special... 
    Hourly pay
    Full time
    Contract work
    Temporary work
    Work experience placement
    Work at office
    Local area
    Remote work

    ManTech

    El Segundo, CA
    2 days ago
  •  ...Expectations from this role: 1. Continuous support of Network domain in 24/7 operation 2. Validate, integrate and implement the new site per the clients requirement 3. Troubleshoot hardware alarms in the network and perform action plans to solve issues 4. Collect... 
    Work at office

    HCL Global Systems

    El Segundo, CA
    1 day ago
  • $75k - $86.25k

     .... For over 60 years we have maintained "A Tradition of Excellence", serving as a trusted source for our unwavering commitment to supporting all branches of the Department of Defense and our global allies. Our collaboration extends across a diverse array of programs and... 
    Permanent employment
    Contract work
    For contractors
    Work at office
    Remote work
    Weekend work
    Afternoon shift

    The Marvin Group

    Inglewood, CA
    1 day ago
  • RTX is seeking a Principal Windows Administrator in El Segundo, CA, requiring an active DoD security clearance. You will administer Windows and Linux systems, collaborate with Cybersecurity, and help define computing requirements for classified programs. Ideal candidates...

    Relha LLC

    El Segundo, CA
    4 days ago
  • $95.5k - $181.7k

     ...Segundo, CA, infrastructure Workplace Services, collaborate with many teams to support exciting, critical programs with classified information system capabilities. What You Will Do: Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Worldwide
    Relocation
    Flexible hours

    Prattwhitney

    El Segundo, CA
    4 days ago
  •  ...up data, configure software and licenses, and work with Cybersecurity to meet DoD security requirements. Candidates should hold DoD clearance (Secret) and be a U.S. citizen. The position supports engineers and may require after-hours work. #J-18808-Ljbffr Prattwhitney

    Prattwhitney

    El Segundo, CA
    5 days ago
  • $95.5k - $181.7k

     ...infrastructure Workplace Services, collaborate with many teams to support exciting, critical programs with classified information system...  ...computing requirements and create end-to-end solutions to solve complex IT infrastructure problems. What You Will Do: Provide IT systems... 
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    Relha LLC

    El Segundo, CA
    4 days ago
  •  ...a Principal System Administrator in El Segundo, CA, to provide IT systems administration in Windows and Red Hat environments. You...  ...collaborate in a fast-paced team, resolving complex issues and supporting cybersecurity requirements. Candidates must have a DoD 8140/8570... 
    Full time

    Prattwhitney

    El Segundo, CA
    4 days ago
  •  ..., storage, access control, backups, and software configurations for a team of engineers. You will collaborate with cybersecurity specialists to maintain security requirements and patch management. The role requires DoD 8570/8140 certification within 6 months and U.S. citizenship... 

    Raytheon

    El Segundo, CA
    3 days ago
  •  ...Position Summary We are looking for an IT Specialist to support the day-to-day technology experience of our employees. This is an internal-facing role focused on service desk support, onboarding and offboarding, workstation provisioning, Microsoft 365 support, and... 
    Permanent employment
    Work at office
    Local area
    Remote work

    Red Cat Holdings, Inc.

    Torrance, CA
    4 days ago
  • $29 - $40 per hour

     ...Tier 2 It Helpdesk Technician Rockville, MD or Hawthorne, CA Quantum Space is redefining mobility and maneuverability in space. Our high-mobility spacecraft platforms support national security, civil, and commercial missions with unmatched flexibility and propulsion... 
    Hourly pay
    Permanent employment
    Full time
    Work experience placement

    Quantum Space

    Hawthorne, CA
    5 days ago
  •  ...oriented Network Systems Administrator II to join our team in El Segundo, CA. This role focuses on supporting SAPs and other classified networks, delivering day-to-day IT services for Collateral, SCI and SAP activities. Responsibilities include installing and maintaining... 

    MANTECH

    El Segundo, CA
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to IT Support Specialist. Be the first to apply!