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Saalex

Senior Network and Computer Systems Administrator

Salary$105k – $120k
LocationRidgecrest, California, United States
Work modeon-site
Typefull-time
SenioritySenior
Experience5+ yrs
DepartmentSaalex Openings
EquityIncluded
Company size1,001–5,000 people
First seenOct 5, 2026 · 6d ago
Verified live1d ago
At a glanceSummarised by Seekless from the posting.
Must have10
Experience supporting enterprise network infrastructure and computer systems.
Experience designing, configuring, implementing, and troubleshooting complex network solutions.
Experience supporting WAN, BAN, and LAN environments.
Experience administering routers, switches, firewalls, and wireless network technologies.
Experience with system hardening, STIG implementation, vulnerability remediation, patching, firmware updates, and cybersecurity compliance requirements.
Strong knowledge of routing, switching, network security, and enterprise infrastructure sustainment.
Ability to work independently and provide technical leadership within a team environment.
Strong verbal and written communication skills.
Master's degree in Information Technology, Computer Science, Information Systems, Engineering, or related field and 5 years of related experience OR a Bachelor's degree in Information Technology, Computer Science, Information Systems, Engineering, or a related field and 9 years of related experience required.
Active Secret clearance required with the ability to obtain a Top Secret clearance.
Nice to have6
CCNA certification or equivalent experience demonstrating expertise in routing, switching, and network security.
Experience supporting DoD or Federal Government environments.
Experience implementing DISA cybersecurity controls and supporting compliance activities.
Experience supporting Cisco, Aruba, Juniper, Palo Alto, or similar enterprise networking technologies.
Experience leading infrastructure modernization or network engineering projects.
Top Secret clearance preferred.
Eligibility1
US Citizenship, security investigation, etc.
Skills
Cisco
Aruba
Juniper
Palo Alto
WAN
LAN
BAN
Wi-Fi
routers
switches
firewalls
STIG
DISA
Benefits
Health insurance
Dental insurance
Vision insurance
401(k)
Life insurance
Paid time off
Short term disability
Long term disability
Training and development
Wellness benefits
Stock option plan
About the role
Saalex is seeking a Senior Network & Systems Administrator in Ridgecrest, CA to support the design, implementation, security, and sustainment of enterprise network and computing environments. The selected candidate will serve as a technical lead for network infrastructure, cybersecurity compliance, systems administration, and modernization initiatives supporting mission-critical operations.
Position Type: Full-Time
Salary: $105k-$120k annually (depending on experience)
Work Location: Onsite. Ridgecrest, CA.
Essential Functions:
•
Design, implement, administer, and troubleshoot enterprise network and computer systems.
•
Support WAN, BAN, LAN, and wireless (Wi-Fi) infrastructure, including routers, switches, firewalls, and related technologies.
•
Lead network modernization, upgrades, patching, firmware updates, and infrastructure sustainment activities.
•
Implement network security controls, system hardening, STIG compliance, and vulnerability remediation efforts.
•
Maintain system documentation, network diagrams, and configuration baselines.
•
Support cybersecurity audits, compliance requirements, and Government-directed security controls.
•
Collaborate with engineers, cybersecurity personnel, and customer stakeholders to resolve technical issues and improve system performance.
•
Other duties as assigned or required.
Requirements
Required:
•
Experience supporting enterprise network infrastructure and computer systems.
•
Experience designing, configuring, implementing, and troubleshooting complex network solutions.
•
Experience supporting WAN, BAN, and LAN environments.
•
Experience administering routers, switches, firewalls, and wireless network technologies.
•
Experience with system hardening, STIG implementation, vulnerability remediation, patching, firmware updates, and cybersecurity compliance requirements.
•
Strong knowledge of routing, switching, network security, and enterprise infrastructure sustainment.
•
Ability to work independently and provide technical leadership within a team environment.
•
Strong verbal and written communication skills.
Desired:
•
CCNA certification or equivalent experience demonstrating expertise in routing, switching, and network security.
•
Experience supporting DoD or Federal Government environments.
•
Experience implementing DISA cybersecurity controls and supporting compliance activities.
•
Experience supporting Cisco, Aruba, Juniper, Palo Alto, or similar enterprise networking technologies.
•
Experience leading infrastructure modernization or network engineering projects.
Education/Years of Experience:
Master’s degree in Information Technology, Computer Science, Information Systems, Engineering, or related field and 5 years of related experience OR a Bachelor’s degree in Information Technology, Computer Science, Information Systems, Engineering, or a related field and 9 years of related experience required.
Security Clearance:
Active Secret clearance required with the ability to obtain a Top Secret clearance. Top Secret clearance preferred. Requirements to obtain a clearance include US Citizenship, security investigation, etc.
Benefits
•
Health Care Plan (Medical, Dental & Vision)
•
Retirement Plan (401k, IRA)
•
Life Insurance (Basic, Voluntary & AD&D)
•
Paid Time Off (Vacation, Sick & Public Holidays)
•
Short Term & Long Term Disability
•
Training & Development
•
Wellness Resources
•
Stock Option Plan
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