Network Administrator II
Jobtailor
Responsibilities Install and Configure Network Switches (Aruba, HP, Cisco) Monitor and Maintain Network Switch Performance Assist with Switch Configuration and Upgrades Manage IDF Installations and Cable Organization Troubleshoot technical issues with escalated tickets Configure and Maintain Network Protocols (VLAN, STP, LACP) Firewall Support and Basic Routing Configuration Document Network Configurations and Topology Collaborate on Network Security Compliance Qualifications 3+ years of hands‑on experience in network administration or a similar role. Strong expertise in LAN/WAN infrastructure, including switch installation, configuration, and troubleshooting. Proficiency with Aruba, HP, and Cisco switches, including CLI‑based configuration (VLAN, STP, LACP, trunk/access ports, port security, etc.). Ability to perform switch provisioning, firmware upgrades, and advanced configuration tasks via command line interfaces (SSH/console). Experience working with fiber cabling, including terminating, connecting, and troubleshooting fiber links between switches and patch panels (LC/SC connectors, SFP/SFP+ modules). Experience with network firewalls and basic routing concepts. Familiarity with network monitoring tools and performance optimization techniques. Knowledge of IDF installation, structured cabling standards, labeling, and cable‑management best practices. Understanding of network security principles, including 802.1X, NAC, and access control policies. Ability to work with SSO technologies (Okta) and multi-factor authentication (2FA) solutions. Strong documentation skills for network topology, patching, fiber mapping, and switch configurations. Resourceful, with strong problem‑solving abilities and the capability to work independently and collaboratively. Excellent written and verbal communication skills. Bachelor’s degree in a related field OR 5+ years of relevant network administration experience. Professional certifications such as Cisco, Aruba Certified Switching Associate, or equivalent are highly preferred. #J-18808-Ljbffr Jobtailor
$28 - $32.2 per hour
...Full Time Salary Range: $28.00 - $32.20 hourly Job Shift: Day Job Category: Information Technology Statement of Purpose The Network Administrator II is responsible for installation, configuration, troubleshooting and maintenance of all computerized equipment including,...SuggestedHourly payFull timeWork at officeRemote workShift work$75k - $86.25k
...responsible for installing, configuring, monitoring, and maintaining network infrastructure with a strong emphasis on LAN switching... .... The role will involve working closely with senior network administrators to ensure optimal performance, security, and scalability of the...SuggestedPermanent employmentContract workFor contractorsWork at officeRemote workWeekend workAfternoon shift- ...MANTECH seeks a motivated, career and customer-oriented Network/System Administrator (NSA) -III to join our team in El Segundo, CA . The... ...-M for Information Assurance Technician Level 2 (IAT Level II) within 6 months of hire (e.g., Security+ CE, CCNA, CySA+,...SuggestedFull timeWork at officeLocal area
- ...MANTECH seeks a motivated, career, and customer-oriented Network System Administrator (NSA) - I to join our team in El Segundo, CA . You will... ...~ Must meet DoD Directive 8570.01-M/8140 IAT Level II certification requirements (e.g., Security+ CE, CCNA, CySA+...SuggestedFull timeWork at officeLocal area
- ManTech International, a leader in mission-critical national security solutions, is seeking a Network System Administrator to support our Defense & Aerospace IT & Cybersecurity operations. In this role, you will configure, secure, and maintain network infrastructure, servers...Suggested
ManTech International
El Segundo, CA3 days ago - ManTech International seeks a Network Systems Administrator to support mission-critical federal programs. In this role, you will configure, secure, and maintain enterprise networks, servers, and related infrastructure across classified and unclassified environments. Responsibilities...
ManTech International
El Segundo, CA2 days ago - ...Description Job Description Position Summary The Network Support Specialist II is responsible for providing advanced technical support,... ...implementation, maintaining documentation, and assisting with the administration of Datto RMM, IT Glue, Addigy, and other operational...Casual workWork at officeRemote workWork from homeHome officeAfternoon shift
$1,500 per month
Job Title Network and Systems Administrator Location Los Angeles Job Type Contract Responsibilities Maintain and troubleshoot network and server systems. Implement security protocols. Provide technical support to employees. Qualifications Strong communication skills. Attention...Contract work$1,600 per month
Position Overview We are hiring a skilled Network and Systems Administrator to join our team in Los Angeles. Responsibilities As the Network and Systems Administrator you will be responsible for maintaining and troubleshooting the companys network infrastructure, servers...Permanent employmentFull time- Job Description The AireSpring Network Systems Administrator is responsible for the design, configuration, and maintenance of Windows and *NIX platforms, as well as the network services operating from these platforms. The position is responsible for design of solutions,...
- Overview Job Posting: Network Administrator for Hustler Casino and LuckyLady Position : Network Administrator Location : Two casinos in Gardena Benefits : Medical, Dental, Vision, 401(K), vacation and sick time, paid holidays. Qualifications Other Requirements Ability...
$1,700 per month
We are hiring a Network and Systems Administrator to manage, maintain and troubleshoot our company’s network and computer systems in Los Angeles. As a Network and Systems Administrator you will be responsible for setting up and maintaining network infrastructure, including...$1,200 per month
About the Role We are hiring a skilled and experienced Network and Systems Administrator to join our team in Los Angeles. Responsibilities Maintain and manage company network infrastructure, including servers, routers, switches, firewalls, and security systems. Provide...Full timePart time$1,500 per month
We are seeking a highly skilled Network and Systems Administrator to join our growing team in Los Angeles As a Network and Systems Administrator you will be responsible for the maintenance configuration and reliable operation of computer systems network servers and virtualization...Contract workVisa sponsorshipFree visa- ...transparent, fixed-cost services. Position Summary The Network Operations Center (NOC) Technician II is mid-level Network Operations Center technical... ..., storage area networks, Windows server administration, and Linux server administrator. Core Responsibilities...Full timeWork at officeNight shiftDay shift
- ...Job Description Job Description Join SkyOne Federal Credit Union as a Member Services Advisor II in Hawthorne, CA, where your contributions will directly impact our members' lives. Experience the thrill of being at the forefront of member interactions, providing tailored...Full time
SkyOne Federal Credit Union
Hawthorne, CA8 days ago - Employment Type: Full-Time, Mid Level Department: Information Technology Contact Government Services is seeking a Senior Database Administrator to assist with administering all aspects of Microsoft SQL Server. CGS brings motivated, highly skilled, and creative people...Full timeFlexible hours
$130k - $190k
Role Overview We are seeking a Senior Network Administrator to design, implement, secure, and sustain mission‑critical network infrastructure supporting business operations. This role requires deep expertise in Palo Alto firewalls and Aruba networking solutions, along with...For contractorsCasual workRelocation package$110k - $130k
...Huntsville, AL. Join Varda, and work to create a bustling in-space ecosystem. About the Role Varda is looking for a Systems & Network Administrator who thrives at the intersection of cutting‑edge aerospace and enterprise‑grade infrastructure. You’ll be the architect and...Permanent employmentFull timeWork at officeImmediate startRelocation packageFlexible hours- A technology services provider in Los Angeles is seeking a Network Systems Administrator to support various cloud and server environments. The ideal candidate should have strong networking experience, familiarity with cloud platforms, and server administration skills. Responsibilities...
$30 - $56 per hour
...Verification (Form I-9). The information provided on the Form I-9 is compared to the records contained in the Social Security Administration and Department of Homeland Security (DHS) databases. This helps employers verify the identity and employment eligibility of newly...Temporary workWork experience placementWork at officeLocal areaRemote workWeekend workDivergent Enterprises
Torrance, CA23 hours ago$22 - $31 per hour
...SUMMARY: Under general supervision, the Customer Service Representative II ensures customer expectations are accurately determined and are fully met. The Customer Service Representative II may provide guidance to less experienced Customer Service Representatives or may...Contract workGenuine Parts Company
Los Angeles, CA8 days ago- ...Department Legal/IT Overview CGS is seeking a Senior Systems Administrator to join our team supporting a wide-ranging technical support... ...the Government’s IT environments, including office automation networks, PC and server‑based databases and applications. Experience...Full timeContract workFor contractorsWork at office
- ...Job Description Job Description Senior Systems Administrator II Employment Type: Full Time, Senior-level Department: Legal/IT... ...the Government's IT environments, including office automation networks, and PC and server-based databases and applications. - Experience...Full timeContract workFor contractorsWork at officeFlexible hours
- ...our community. JOB SUMMARY: Under the direction of the Senior Manager of Benefits and Enrollment, the Patient Services Specialist II will be responsible for providing direct enrollment, navigation and linkage into insurance programs, social services benefits, and Center...Hourly payFull timeLocal areaTrial periodShift work
Los Angeles LGBT Center
Los Angeles, CA8 hours ago - ...Job Description Job Description Description Blue Mantis is looking to hire a Network Systems Administrator to support multiple customers based in the Los Angeles California area. The ideal candidate will be proficient in supporting various systems and applications...Hourly payContract workLocal area
- ...Job Description Job Description We are seeking a Network/Systems Engineer to join our team! You will resolve computer-related issues for our clients. Responsibilities: Provide technical assistance with computer hardware and software Resolve issues for clients...Work at office
$25 - $29.32 per hour
...beyond just a job; it's a calling that drives us forward every day. Job Overview The Environmental Aide, Environmental Services II is responsible for cleaning the facility in such a way as to promote health and safety while reducing the spread of infection....Hourly payFlexible hours$24.56 - $35.62 per hour
...looking for diverse, talented, service-oriented people to join our exceptional team. Personal Banker (Member Service Representative II) The pay range for this position is listed below. Our pay ranges are built to allow for candidates with various levels of skill...Night shiftDay shiftAfternoon shiftSchoolsFirst Federal Credit Union
Inglewood, CA2 days ago$34.45 - $36.54 per hour
...USC Athletics is looking to hire a Student Services Advisor II to join our staff and student community of 600+ individuals. This... ...prospective transfer students. Evaluates student problems, academic, administrative or personal, and refers student to appropriate student services...Hourly payWork experience placementCasual workWork at officeLocal areaTrial periodMonday to FridayFlexible hoursUniversity of Southern California
Los Angeles, CA3 days ago
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