NanoInfomatrix LLC
Senior Network Security Engineer
NanoInfomatrix LLC, San Jose, California, United States, 95199
Senior Network Security Engineer
Billing Rate:
$65 – $95 per hour (1099/W2/C2C depending on experience)
Eligibility:
Only U.S. Citizens or Green Card holders
Job Summary
Nano Infomatrix LLC is seeking an experienced Senior Network Security Engineer to build and support our customer infrastructure environment based in
San Jose, CA . The ideal candidate will have hands‑on architect and setup expertise in network and security technologies, including
Cisco Firepower NGFW ,
LAN/WAN/VPN , and
F5 load balancing , as well as experience with
proxy solutions ,
SFTP , and vulnerability management tools such as
Tenable . Prior experience in
manufacturing environments
is a strong plus.
Key Responsibilities
Design, implement, and maintain secure network infrastructure across LAN, WAN, and VPN environments.
Configure, manage, and troubleshoot
Cisco Firepower Next-Generation Firewalls (NGFW) .
Support
proxy/Next-Gen firewall
setups to enhance network security and performance.
Deploy and maintain
F5 load balancers
to optimize traffic and ensure high availability.
Manage and secure
SFTP
configurations for data transfers.
Utilize
Tenable
for vulnerability assessment, monitoring, and remediation support.
Ensure compliance with security policies, standards, and best practices.
Collaborate with cross‑functional teams (network, systems, and security operations) to implement secure solutions.
Document infrastructure configurations, processes, and operational procedures.
Required Skills & Experience
5+ years of hands‑on experience in network security engineering.
Strong expertise in
Cisco Firepower NGFW ,
LAN/WAN/VPN
technologies.
Experience with
SED ,
Proxy/Next-Gen Firewalls , and
F5 load balancing .
Knowledge of
SFTP
configurations and management.
Familiarity with
Tenable
or other vulnerability management tools.
Excellent troubleshooting and analytical skills.
Strong communication and documentation abilities.
Preferred Qualifications
Experience working in
manufacturing environments .
Relevant certifications such as
CCNP Security ,
F5 Certified ,
CISSP , or
CEH .
Ability to work independently in a hybrid/remote environment.
Seniority Level Mid‑Senior level
Employment Type Contract
Job Function Information Technology
Industries IT Services and IT Consulting
Referrals increase your chances of interviewing at NanoInfomatrix LLC by 2x.
Get notified about new Senior Network Security Engineer jobs in
San Jose, CA .
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$65 – $95 per hour (1099/W2/C2C depending on experience)
Eligibility:
Only U.S. Citizens or Green Card holders
Job Summary
Nano Infomatrix LLC is seeking an experienced Senior Network Security Engineer to build and support our customer infrastructure environment based in
San Jose, CA . The ideal candidate will have hands‑on architect and setup expertise in network and security technologies, including
Cisco Firepower NGFW ,
LAN/WAN/VPN , and
F5 load balancing , as well as experience with
proxy solutions ,
SFTP , and vulnerability management tools such as
Tenable . Prior experience in
manufacturing environments
is a strong plus.
Key Responsibilities
Design, implement, and maintain secure network infrastructure across LAN, WAN, and VPN environments.
Configure, manage, and troubleshoot
Cisco Firepower Next-Generation Firewalls (NGFW) .
Support
proxy/Next-Gen firewall
setups to enhance network security and performance.
Deploy and maintain
F5 load balancers
to optimize traffic and ensure high availability.
Manage and secure
SFTP
configurations for data transfers.
Utilize
Tenable
for vulnerability assessment, monitoring, and remediation support.
Ensure compliance with security policies, standards, and best practices.
Collaborate with cross‑functional teams (network, systems, and security operations) to implement secure solutions.
Document infrastructure configurations, processes, and operational procedures.
Required Skills & Experience
5+ years of hands‑on experience in network security engineering.
Strong expertise in
Cisco Firepower NGFW ,
LAN/WAN/VPN
technologies.
Experience with
SED ,
Proxy/Next-Gen Firewalls , and
F5 load balancing .
Knowledge of
SFTP
configurations and management.
Familiarity with
Tenable
or other vulnerability management tools.
Excellent troubleshooting and analytical skills.
Strong communication and documentation abilities.
Preferred Qualifications
Experience working in
manufacturing environments .
Relevant certifications such as
CCNP Security ,
F5 Certified ,
CISSP , or
CEH .
Ability to work independently in a hybrid/remote environment.
Seniority Level Mid‑Senior level
Employment Type Contract
Job Function Information Technology
Industries IT Services and IT Consulting
Referrals increase your chances of interviewing at NanoInfomatrix LLC by 2x.
Get notified about new Senior Network Security Engineer jobs in
San Jose, CA .
#J-18808-Ljbffr