Talent.com
IT Infrastructure & Security Administrator
IT Infrastructure & Security AdministratorFEI-Zyfer • Garden Grove, CA, United States
IT Infrastructure & Security Administrator

IT Infrastructure & Security Administrator

FEI-Zyfer • Garden Grove, CA, United States
[job_card.30_days_ago]
[job_preview.job_type]
  • [job_card.full_time]
  • [filters_job_card.quick_apply]
[job_card.job_description]

U.S. Citizenship Required for this Position

BRIEF DESCRIPTION OF JOB DUTIES :

The IT Manager is responsible for overseeing the planning, implementation, and management of FEI-Zyfer’s information technology systems and infrastructure. This role ensures secure, reliable, and efficient IT operations while supporting business objectives and maintaining compliance with NIST Cybersecurity Framework (NIST CSF), Cybersecurity Maturity Model Certification (CMMC / CRSS), and applicable regulatory standards.

KEY RESPONSIBILITIES

Infrastructure & Operations

Oversee installation, configuration, and maintenance of hardware, software, networks, servers, and VOIP phone systems

  • Maintain IT equipment inventory and ensure proper lifecycle management of assets.
  • Monitor and manage system performance, availability, and capacity.

Cybersecurity & Compliance

  • Develop, implement, and maintain IT policies, procedures, and strategies aligned with business, NIST CSF, and CMMC / CRSS requirements.
  • Ensure data security, privacy, and compliance with industry and defense-related cybersecurity standards.
  • Conduct cybersecurity risk assessments, vulnerability scans, and security audits in accordance with NIST and CMMC frameworks.
  • Implement technical and administrative safeguards, including access control, encryption, patch management, and incident response.
  • Lead efforts in business continuity, disaster recovery, and secure backup systems.
  • Coordinate with Quality / Compliance teams to ensure cybersecurity controls align with AS9100 and customer / DoD requirements.
  • Stay current on evolving regulatory requirements, threat intelligence, and best practices.

    • Support & Training

  • Lead internal helpdesk, providing end-user technical support, troubleshooting, and cybersecurity awareness training.
  • Collaborate with Engineering, Operations, and Compliance teams to ensure IT systems support secure manufacturing processes.

    • ERP & Vendor Management

    Support ERP implementation, integrations, and continuous improvement.

  • Evaluate vendor proposals, negotiate contracts, and monitor vendor cybersecurity compliance.
  • Ensure third-party systems and cloud solutions adhere to NIST and CMMC standards.

    • JOB REQUIREMENT

    The applicant MUST have the following qualifications :

    Required Skills & Abilities

  • Strong knowledge of network infrastructure, server administration, and enterprise software.
  • Experience in manufacturing IT environments and ERP systems.
  • Proficiency with Microsoft Office, SQL, Adobe, firewall appliances (e.g., SonicWall), and VOIP systems.
  • Experience with cybersecurity practices, risk management, and compliance with NIST & CMMC frameworks.
  • Familiarity with vulnerability management tools, SIEM solutions, and incident response processes.
  • Excellent leadership, project management, and team-building skills.
  • Strong problem-solving, analytical, and communication abilities.
  • Ability to manage multiple priorities and adapt to rapidly changing technologies.

    • Education & Experience

  • Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or related field.
  • 5+ years of IT experience, including system administration, cybersecurity, and infrastructure management.
  • Experience with programming languages, operating systems, enterprise backup / recovery, virtualization, and cloud computing.
  • ERP implementation experience required.
  • Relevant cybersecurity certifications (e.g., CISSP, CISM, Security+, CMMC RP, or equivalent) preferred.
  • Microsoft Certified Solutions Expert (MCSE) or equivalent is a plus

    • PHYSICAL & WORK ENVIRONMENT REQUIREMENTS

  • Ability to sit and work at a computer for extended periods.
  • Manual dexterity for frequent use of hands and fingers.
  • Visual acuity for reading technical documents, code, and screens.
  • Occasional lifting of equipment (up to 50 lbs.).
  • Office-based role with occasional after-hours support for cybersecurity incidents, emergencies, or maintenance.
  • U.S. Citizenship is required.

    • EOE / Disability / Veteran

    [job_alerts.create_a_job]

    It Administrator • Garden Grove, CA, United States

    [internal_linking.similar_jobs]
    IT Infrastructure & Security Administrator

    IT Infrastructure & Security Administrator

    FEI-Zyfer • Garden Grove, CA, US
    [job_card.full_time]
    Citizenship Required for this Position.BRIEF DESCRIPTION OF JOB DUTIES.The IT Manager is responsible for overseeing the planning, implementation, and management of FEI-Zyfer’s information tec...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Information Technology Professional (IT Support)

    Information Technology Professional (IT Support)

    US Navy • Santa Ana, CA, United States
    [job_card.part_time]
    At any given moment, hundreds of complex networked computer systems are operating in tandem to keep ships and submarines operating at their best. When a network goes down, vital information may be l...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Power Platform Specialist II

    Power Platform Specialist II

    Cambro Manufacturing • Huntington Beach, CA, United States
    [job_card.full_time]
    First Shift (United States of America).The Power Platform Specialist II is responsible for designing, configuring, and supporting solutions across the Microsoft ecosystem, with a strong emphasis on...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Information System Security Manager

    Information System Security Manager

    Leonardo DRS • Cypress, CA, United States
    [job_card.full_time]
    The Electro Optical InfraredSystems (EOIS) line of business within DRS has locations in Dallas and Austin, TX, Melbourne, FL, and Cypress, CA. EOIS develops, manufactures, and supports infrared and ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Smart Home Security Technician

    Smart Home Security Technician

    Safe Streets USA LLC • Santa Ana, CA, US
    [job_card.full_time]
    Our Elite Home Pro's mission is to show our residential customers that they are truly valued as we have a strong emphasis on providing an unparalleled 5-Star experience unmatched in the Smart S...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Systems Engineer III

    Systems Engineer III

    Cambro Manufacturing • Huntington Beach, CA, United States
    [job_card.full_time]
    First Shift (United States of America).The System Engineer III will be responsible for providing extensive knowledge and working expertise in Active Directory, Group Policy, PowerShell scripting, W...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Senior Security Architect

    Senior Security Architect

    Hireteq Solutions Inc. • Santa Ana, CA, United States
    [job_card.full_time]
    This hands-on leadership role combines deep Cisco networking expertise, security architecture design, and staff mentorship to ensure audit readiness and operational excellence.Enforce and maintain ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Security Architect (Santa Ana)

    Security Architect (Santa Ana)

    Technogen, Inc. • Santa Ana, CA, US
    [job_card.part_time]
    Security, Compliance and Audit Readiness.Enforce network security controls aligned with Criminal Justice Information Services (CJIS), National Institute of Standards and Technology (NIST), and depa...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Cloud Architect

    Cloud Architect

    TEKsystems • Santa Ana, CA, United States
    [job_card.full_time]
    Architecture & Strategic Planning.Lead the technical architecture of a secure, resilient, and scalable hybrid environment (Azure, AWS, and on-prem). Define integration strategies for legacy systems ...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Security Alarm Technician

    Security Alarm Technician

    Confidential • Bellflower, CA, US
    [job_card.full_time]
    Join a dynamic team as a Security Technician and play a critical role in advancing our security solutions.In this hands-on position, you'll ensure the effective execution of security system ins...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Senior Security Architect (Santa Ana)

    Senior Security Architect (Santa Ana)

    Hireteq Solutions Inc. • Santa Ana, CA, US
    [job_card.part_time]
    This hands-on leadership role combines deep Cisco networking expertise, security architecture design, and staff mentorship to ensure audit readiness and operational excellence.Enforce and maintain ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    IT Engineer L2 (Managed Services Industry) (Fullerton)

    IT Engineer L2 (Managed Services Industry) (Fullerton)

    Bowman Williams • Fullerton, CA, US
    [job_card.part_time]
    Leading MSP with over four decades of experience helping private companies and government entities modernize and secure their IT infrastructure. We specialize in cybersecurity, cloud computing, netw...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Operations & Special Projects, Security

    Operations & Special Projects, Security

    Clearance Jobs • Costa Mesa, CA, US
    [job_card.full_time]
    Security Department Generalist.Anduril Industries is a defense technology company with a mission to transform U.The Security Team at Anduril is the cornerstone of defense, employing unparalleled se...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    IT Application Engineer

    IT Application Engineer

    Cambro Manufacturing • Huntington Beach, CA, United States
    [job_card.full_time]
    First Shift (United States of America).This is a key position within the Application Development team.We are seeking a creative and innovative thinker to manage diverse application development task...[show_more]
    [last_updated.last_updated_30] • [promoted]
    Systems Security Engineer II

    Systems Security Engineer II

    Cambro Manufacturing • Huntington Beach, CA, United States
    [job_card.full_time]
    First Shift (United States of America).The System Security Engineer Level II is required to be a highly skilled and hands-on security engineer, and will be responsible for helping to maintain and e...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Security Architect

    Security Architect

    Technogen, Inc. • Santa Ana, CA, United States
    [job_card.full_time]
    Security, Compliance and Audit Readiness.Enforce network security controls aligned with Criminal Justice Information Services (“CJIS”), National Institute of Standards and Technology (“NIST”), and ...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    Senior Security Architect

    Senior Security Architect

    Technogen, Inc. • Orange County, CA, United States
    [job_card.full_time]
    Security, Compliance and Audit Readiness : .Enforce network security controls aligned with Criminal Justice Information Services (“. National Institute of Standards and Technology (“.Implement and mai...[show_more]
    [last_updated.last_updated_variable_days] • [promoted]
    IT Security Analyst 3 - IS - Data Security - FT - Day - Onsite

    IT Security Analyst 3 - IS - Data Security - FT - Day - Onsite

    University of California - Irvine Health • Orange, CA, United States
    [job_card.full_time]
    University of California, Irvine, and the only academic health system based in Orange County.UCI Health is comprised of its main campus,. UCI Health Community Network in Orange and Los Angeles count...[show_more]
    [last_updated.last_updated_30] • [promoted]