network systems administrator

Platform Health Club LLC

<p><b>IT Support Engineer / Network Administrator</b></p><p>We are looking for a reliable IT Support Engineer / Network Administrator to maintain our IT systems, provide technical support, and ensure smooth network operations.</p><p><b>Responsibilities</b></p><ul><li>Provide technical support for hardware, software, and network issues</li><li>Install and configure desktops, laptops, and printers</li><li>Manage users and permissions in Active Directory, Microsoft 365 (Office 365), and Azure</li><li>Maintain and monitor LAN/WAN networks</li><li>Configure routers, switches, firewalls, and VPNs</li><li>Perform system updates, backups, and security checks</li></ul><p><b>Requirements</b></p><ul><li>Degree/Diploma in IT or related field</li><li>2+ years of relevant experience</li><li>Knowledge of Office 365, Azure</li><li>Experience with Windows Server and network troubleshooting</li><li>Strong problem-solving and communication skills</li><li>Prefer female candidate</li><li>Valid UAE driving license</li></ul><p>Job Type: Full-time</p>

IT Support Engineer / Network Administrator

General Dynamics Information Technology

<p></p><div><div><div><p>Your Impact</p><p>
Own your opportunity to support our nation's defense. Make an impact by connecting and securing critical operations across the globe, keeping our country safe and secure.</p><p>
Job Description</p><div><p>
General Dynamics Information Technology is looking for Systems Administrator Associates.</p><ul><li>
Participates in the analysis administration and maintenance of voice video, and/or data communications networks.</li><li>
Assists in managing the usage and performance of voice, video and/or data communications networks.</li><li>
Maintains network security and ensures compliance with security policies and procedures.</li><li>
Evaluates hardware and software, including peripheral, output, and related equipment.</li><li>
Participates in network installations and upgrades.</li><li>
Interfaces with vendors to ensure appropriate resolution during network outages or periods of reduced performance.</li><li>
Provides advice and training to end-users.</li><li>
Troubleshoots and resolves moderately complex problems.</li><li>
Develops current knowledge of relevant technologies as assigned.</li><li>
Participates in special projects as required.</li></ul><p></p><p>
Qualifications:</p><ul><li>
Bachelors Degree in Computer Science or a related technical discipline, or the equivalent combination of education, technical certifications or training, or work experience.</li><li>
0-2 years of directly related experience in network administration and support.</li></ul><p></p><p>
CERTIFICATIONS:<br>
MUST&lt; meet the certification requirement of DoD 8570.01-M or otherwise stated in SPIN-C or individual task order. The contractor is expected to have, but is not limited to, the following IT certificates:</p><ul><li>Security+</li><li>Microsoft Certified Solutions Associate (MCSA) &ndash; Server or equivalent</li><li>Cisco Certified Network Associate (CCNA)</li></ul><p></p><p>
Clearance: secret</p><p></p><p>
GENERAL EXPERIENCE:</p><p>
Must have intermediate level of experience in design, maintenance, and operation of small to medium networks. This experience must include administrating corporate or business' user accounts managing mail servers, printer servers, WWW servers. Experience in systems management, monitoring and sustainment; hardware repair for servers, PCs, peripheral equipment; software installation, maintenance and sustainment.</p><p></p><p>
SPECIALIZED EXPERIENCE:</p><div>
Experience in analyzing and troubleshooting military networks to include:<br>
<ul><li>Microsoft Enterprise Server 2008/2012 or later version</li><li>Microsoft Windows Operating Systems</li><li>Microsoft Exchange 2010/2013 (or later version) and other mail applications (local and remote)</li><li>Microsoft Active Directory 2008/2012 or later version</li><li>Network Server Backup</li><li>DHCP, DNS, WINS, and Domain Controllers</li><li>Site specific equipment listed in the task order</li></ul></div><p></p><p>
#DefenseOCONUS</p>
</div></div><div><div><div><p>Work Requirements</p></div></div><div></div><div><div>
Years of Experience<div>
2 + years of related experience</div><ul><li>may vary based on technical training, certification(s), <i>or</i> degree</li></ul></div><div></div><div>
Certification</div><p></p><div>
Travel Required<div>
Less than 10%</div></div><div></div><div>
Citizenship<div>
U.S. Citizenship Required</div></div></div></div></div><div><p>
Salary and Benefit Information</p><div>
The likely hourly rate for this position is between $29.52 - $33.35. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range. Total compensation for international positions varies by tax, social security, and immigration statuses, as well as location. Generally, an international assignment may include allowances, premium uplifts, and/or relocation or transportation benefits, above base salary range noted.<br>
View information about benefits and our total rewards program.</div><p>
About Our Work</p><div>
We are GDIT. A global technology and professional services company that delivers technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 30,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across over 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, cloud, cyber and application development. Together with our customers, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.</div><div>
Join our Talent Community to stay up to date on our career opportunities and events at gdit.com/tc.</div><div><i>
Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans</i></div></div></div>

Network/ System Administrator II

CSI SUPPLY CHAIN

<p>*We are looking for Network Administrator*</p><p>Requirements:</p><p>5+ years of experience in networking and IT infrastructure.</p><p>Expertise in configuring and managing cisco routers, switches and I.p intercoms systems.</p><p>ISA Server (or similar firewall solutions). Server administration (Windows/Linux) and ip cameras.</p><p>Job Type: Full-time</p><p>Pay: From Rs80,000.00 per month</p>

NETWORK ADMINISTRATOR

DISTRICT ATTORNEY KINGS COUNTY

<p></p><div><div><div><div><div><div><h1 class="jobSectionHeader"><b>Network Administrator
</b></h1></div><div><div><div><div><ul><li>DISTRICT ATTORNEY KINGS COUNTY
</li></ul></div></div><div><div>Posted On: 02/12/2026
</div></div><div><div><ul><li>Full-Time
</li></ul></div></div><div><div><div>Location
</div><div>BROOKLYN</div>
</div></div></div><div><div><div><ul><li>No Exam Required
</li></ul></div></div><div><div><div><div>Department
</div><div>Information Technology</div>
</div></div></div><p></p><div><div><div>Salary Range:</div>
<div>$82,600.00 &ndash; $82,600.00</div>
</div></div></div></div><div><div><p><b>Save</b></p>
</div></div></div></div></div></div><div><div><div><h2 class="jobSectionHeader"><b>Job Description</b></h2></div>
<div><div><div>The Kings County District Attorney&rsquo;s Office (KCDA) is one of the largest prosecutors&rsquo; offices in the country and is committed to developing and implementing innovative prosecutorial strategies that will fulfill our vision of keeping Brooklyn safe while at the same time ensuring fairness and justice for all. KCDA has an exciting opportunity to work as a Network Administrator in the Information Technology Bureau.
<br>
<br>
Under supervision, with some latitude for independent initiative and judgment, the prospective candidate will be responsible for the following:<br>
<br>
<ul><li>Design &amp; implement new network solutions while improving and maintaining the efficiency and security of the current network.
</li><li>Configure firewalls, routing, and switching to maximize network efficiency and security.</li><li>Manage and support the Cisco Wi-Fi network.</li><li>Troubleshoot and correct system misconfiguration, problems and outages.</li><li>Work with vendors and assist in the process of identifying network equipment for procurement.
</li><li>Maximize network performance through monitoring and troubleshooting regularly. Develop and monitor policies for the use of network resources.</li><li>Install and configure computer network equipment. Maintain servers and associated hardware, applications, services, and settings. Maintain network connectivity of all computer workstations.
</li><li>Evaluate and recommend security improvements and system upgrades including disaster recovery and backup. Updating network equipment to the latest firmware releases.</li></ul><br>
Preferred Skills<br>
<ul><li>Excellent interpersonal, verbal, and communication skills with proven ability to effectively interact with all levels of the organization with high regard for confidentiality and diplomacy; ability to
</li></ul>provide estimations and meet deliverables in a timely manner; and ability to communicate efficiently with teammates is essential.<br>
<ul><li>Ability to understand office policies; handle multi-tasking in a fast-changing environment; prioritize among competing needs and respond promptly to requests for information.</li><li>Self-driven and willing to expand technical skill set; be resourceful, take initiative and good judgment is essential.</li><li>Experience working in legal environments such as law firms or court systems is a plus.</li><li>CCNA, MSCP Certification is a plus.</li></ul><br>
All Candidates must meet the additional requirements:
<br>
<ul><li>Must have a minimum of one year of related network administration experience.</li><li>Possess experience in installing, configuring, and supporting network equipment including routers, switches, firewalls, Load Balancers, DNS, and DHCP.</li><li>Possess experience with Cisco VoIP and Multisite and Datacenter connectivity.</li><li>Have TCP / IP / VLAN knowledge.</li><li>A bachelor&rsquo;s degree in Information Technology, Computer Science/Engineering, or a similar field is preferred.</li><li>Availability to support 24x7 operations, including on-call rotation and nights/weekends as required</li></ul><br>
Employees of the City of New York may be eligible for federal loan forgiveness programs and state repayment assistance programs. The federal government provides student loan forgiveness through its Public Service Loan Forgiveness Program (PSLF) to all qualifying public service employees.<br>
Please visit the Public Service Loan Forgiveness Program site to view the eligibility requirements: https://studentaid.ed.gov/sa/repay-loans/forgiveness-cancellation/public-servicedditional Information<br>
<br>
COMMUNITY COORDINATOR - 56058</div><p><b><br>
Minimum Qualifications</b></p><p><br>
1. A baccalaureate degree from an accredited college and two years of experience in community work or community centered activities in an area related to the duties described above; or
<br>
2. High school graduation or equivalent and six years of experience in community work or community centered activities in an area related to the duties as described above; or
<br>
3. Education and/or experience which is equivalent to &quot;1&quot; or &quot;2&quot; above. However, all candidates must have at least one year of experience as described in &quot;1&quot; above.</p><p><b><br>
Residency Requirement</b></p><br>
New York City residency is generally required within 90 days of appointment. However, City Employees in certain titles who have worked for the City for 2 continuous years may also be eligible to reside in Nassau, Suffolk, Putnam, Westchester, Rockland, or Orange County. To determine if the residency requirement applies to you, please discuss with the agency representative at the time of interview.<br>
<p><b>
Additional Information</b></p><div></div><p><br>
The City of New York is an inclusive equal opportunity employer committed to recruiting and retaining a diverse workforce and providing a work environment that is free from discrimination and harassment based upon any legally protected status or protected characteristic, including but not limited to an individual's sex, race, color, ethnicity, national origin, age, religion, disability, sexual orientation, veteran status, gender identity, or pregnancy.</p></div>
</div><div><div><p><b>
</b></p><p><b>Save</b></p>
</div></div></div></div><div><div><div><div><div><div><div>Job ID
</div><div>767513</div>
</div></div><div><div><div><div>Posted until
</div><div>02/25/2026</div>
</div></div></div><div><div><div><div>Title code
</div><div>56058</div>
</div></div></div><div><div><div><div>Civil service title
</div><div>COMMUNITY COORDINATOR</div>
</div></div></div><div><div><div><div>Title classification
</div><div>Non-Competitive-5</div>
</div></div></div><div><div><div><div>Business title
</div><div>Network Administrator</div>
</div></div></div></div><div><div><div><ul><li><div>Experience Level: </div>Experienced (Non-Manager)
</li></ul></div></div><div><div><div><div>Job level
</div><div>00</div>
</div></div></div><div><div><div><div>Number of positions
</div><div>1</div>
</div></div></div><div><div><div><div>Work location
</div><div>350 Jay St, Brooklyn Ny</div>
</div></div></div><div><div><ul><li><div>Category: </div>Technology, Data &amp; Innovation
</li></ul></div></div></div></div></div></div><div><div><div><div><div>Network Administrator</div></div></div></div></div></div><p></p>

Network Administrator

Sartoria di Ambassador

<p>A well-known luxury suiting brand located at <b>Bukhari Commercial</b> <b>Phase 6, DHA Karachi</b> is seeking a <b>well-qualified and experienced IT Support Executive &amp; Network Administrator</b>.</p><p><b>Key Responsibilities:</b></p><ul><li>Manage and maintain IT infrastructure, systems, and network operations</li><li>Provide technical support to staff and management</li><li>Install, configure, and troubleshoot hardware &amp; software</li><li>Administer servers, routers, firewalls, and data security systems</li><li>Monitor and maintain CCTV surveillance systems</li><li>Ensure system backups, data protection, and smooth IT operations</li></ul><p><b>Requirements:</b></p><ul><li>Relevant qualification in IT / Computer Science / Networking</li><li>Proven experience in IT support and network administration</li><li>Strong knowledge of CCTV systems and surveillance management</li><li>Excellent troubleshooting and problem-solving skills</li><li>Experience in Garments or Fashion Designing Industry is preferable</li></ul><p>Interested candidates may share their CV at [your email] with the subject line <b>&ldquo;IT Support Executive Application.&rdquo;</b></p><p>Job Type: Full-time</p><p>Work Location: In person</p>

IT Support and Network Administrator

<div><h2 class="jobSectionHeader"><b>Overview
</b></h2><div><div><div><p><b>Job Title:</b> System Administrator</p><p><b>
Location:</b> Arnold AFB, TN</p><p><b>
Job Family Code:</b> P &ndash; IT / Cyber Security/ Network Systems</p><p><b>
Function/Branch:</b> MIS/Infrastructure</p><p><b>
Directorate:</b> Engineering &amp; Tech Support</p><p><b>
Position Type:</b> Regular, Full-Time</p><p><b>
Pay Type:</b> Exempt</p><p><b>
Grade</b><b>: </b>L06 (PA0618) &ndash; L07 (PB0717)</p><p><b>
Salary Range or Starting Hourly Rate </b><b>(provided by HR): </b>$73,000 - $103,000 / year</p><p></p><p><b><br>
Overview</b></p><p>
Beyond New Horizons, LLC (BNH) has an exciting opportunity for a System Administrator, supporting TOS II, at Arnold Air Force Base, TN. As a System Administrator, you will be working as a member of an integrated team responsible for design, support and maintenance of IT Systems and Peripherals for the United States Air Force Test Operations and Sustainment efforts.</p><p></p><p><b><i><br>
Open to internal and external candidates. The selected candidate for this requisition may be required to</i></b><b><i> occasionally</i></b> <b><i>work outside normal business hours.</i></b></p><p></p><p><b><br>
Job Summary</b></p><p>
Beyond New Horizons, LLC (BNH) is the team selected by the U.S. Air Force to conduct Test and Operations Sustainment at the Arnold Engineering Development Complex (AEDC) at Arnold Air Force Base in Tennessee. AEDC operates more than 55 aerodynamic and propulsion wind tunnels, rocket and turbine engine test cells, space environmental chambers, arc heaters, ballistic ranges and other specialized units located in six states. Many of the complex's test units have capabilities unmatched elsewhere in the United States; some are unique in the world. AEDC is one of three installations which are part of the Air Force Test Center (AFTC), one of six subordinate commands of the Air Force Materiel Command organization, and an important national resource.</p><p></p><p><br>
AEDC&rsquo;s mission is to conduct developmental test and evaluation for the Nation through modeling, simulation, and ground and flight test. Execution of the mission requires a large team of highly qualified and dedicated professionals from multiple technical disciplines to effectively accomplish the objectives of our test customers.</p><p></p><p><br>
BNH currently has an exciting career opportunity available for a System Administrator to join our team at Arnold Air Force Base in Tennessee.</p><p></p><p><b><br>
Job Duties:</b></p><ul><li>
Administer and maintain Windows and Linux servers and workstations.</li><li>
Provide Tier 1/2 technical support for end-users on hardware and software, escalating complex problems as needed.</li><li>
Perform routine patch management and software deployments using enterprise tools such as SCCM, WSUS and Red Hat Satellite server to ensure system security.</li><li>
Manage user accounts, groups, and permissions within Active Directory and assist with the application of Group Policies.</li><li>
Support the daily administration of the VMware virtual environment, including monitoring performance and assisting with maintenance tasks.</li><li>
Support containerized application environments by assisting with application deployment and troubleshooting within Red Hat OpenShift platform.</li><li>
Deploy standardized Windows OS images to workstations and servers using automation tools.</li><li>
Utilize PowerShell and Linux shell scripts to perform routine administrative tasks and assist in automating system maintenance.</li><li>
Help ensure system compliance with cybersecurity policies by applying security controls and assisting with vulnerability remediation.</li><li>
Maintain and update technical documentation for system configurations, troubleshooting guides, and operational procedures.</li><li>
Other duties as assigned by supervisor.</li></ul><div></div><p><b><br>
Basic Qualifications:</b></p><ul><li>
Bachelor&rsquo;s degree in IT-related field plus 0-4 years of progressively relevant experience, or an equivalent combination of education and experience.</li><li>
Must currently possess or commit to obtaining any requisite certifications required for assuming administrative role in accordance with DoD 8140 within 6 months of hiring date.</li><li>
Must be able to obtain and maintain a security clearance and access to the AEDC local area network.</li><li>
Current US Citizenship required.</li></ul><p></p><p><b><br>
Preferred Qualifications</b></p><ul><li>
Experience with Windows imaging and deployment using WDS, MDT, SCCM, including creation and maintenance of custom images.</li><li>
Experience in configuring and troubleshooting Linux (including Red Hat Enterprise Linux), Windows Server OS, and enterprise storage solutions such as NetApp ONTAP and Red Hat IdM.</li><li>
Experience with Kubernetes concepts, container networking, etc.</li><li>
Proficiency in managing DNS, DHCP, and network services in dynamic enterprise environments.</li><li>
Skilled in scripting languages, primarily PowerShell, Bash, and Python, for automation and orchestration.</li><li>
Strong understanding of virtualization (VMware vSphere, Citrix XenDesktop/XenApp).</li><li>
Knowledge of network protocols (TCP/IP, UDP, SSH) and network security best practices.</li><li>
Excellent analytical, troubleshooting, and problem-solving skills in complex multi-platform environments.</li><li>
Effective communicator with proven teamwork abilities and technical documentation skills.</li></ul><ul><li>
Microsoft Certification for Windows Server and Windows Domain management (e.g., MCSA, MCSE).</li><li>
Red Hat Certified System Administrator (RHCSA) and or Red Hat Certified Engineer (RHCE).</li><li>
VMware Certification (e.g., VCP-DCV, VCAP).</li><li>
Citrix Certification (e.g., CCA-V, CCP-V)</li></ul><div><b>
What We Offer</b></div><ul><li>
Competitive salaries</li><li>
Continuing education assistance</li><li>
Multiple healthcare benefits packages</li><li>
401K with employer matching</li><li>
Paid time off (PTO) along with a federally recognized holiday schedule</li></ul><div></div><div><b><br>
Who We Are</b></div><p><b><i>
U.S. Citizenship is required.</i></b><i> At this time BNH will </i><b><i>not</i></b><i> sponsor any applicants for employment authorization or offer any immigration related support for this position (i.e. H1b, F1 OPT, F-1 STEM OPT, F-1 CPT, J-1, E-2, E-3, L-1, or other forms of work authorization that require immigration support from an employer).</i></p><p></p><p><i><br>
The minimum and maximum full-time annual salaries for this role are listed below, by location. Please note that this salary information is solely for candidates hired to perform work within one of these locations and refers to the amount BNH is willing to pay at the time of this posting. Salaries for part-time jobs will be adjusted based upon the number of hours agreed to work.</i></p><p></p><p><i><br>
Arnold Airforce Base:</i> $73,000 - $103,000/year</p><p></p><div><i><br>
BNH is an Equal Employment Opportunity Employer. We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, veteran status, and any other grounds for discrimination prohibited by applicable law.</i></div><div><i>
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.</i></div><div></div><div><b><br>
Join our Team!</b></div><div>
 <i>BNH is an Equal Employment Opportunity Employer. We provide equal employment opportunities to all employees and applicants for employment and prohibit discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, veteran status, and any other grounds for discrimination prohibited by applicable law.</i></div></div></div></div></div>

System Administrator

<div>
 <strong>
  Job Duties Include But Are Not Limited To
  <br/>
  <br/>
 </strong>
 The function is responsible for designing, implementing, managing, and maintaining an organization's computer networks and operating systems (Windows + Linux). This function also includes to ensure the availability, performance, and security of network infrastructure while providing technical support to resolve network-related and end-user issues.
 <br/>
 <br/>
 <strong>
  Network Administration
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Install, configure, and maintain network appliances, including switches, firewalls, and access points.
  </li>
  <li>
   Provide timely and effective technical support to end-users via phone, email, or in-person.
  </li>
  <li>
   Evaluates and proposes technical security solutions and technologies by working with vendors and other support teams
  </li>
  <li>
   Assist with user account management in Windows Active Directory, permissions, and access control.
  </li>
  <li>
   Diagnose and resolve software issues, including desktops, laptops, printers
  </li>
  <li>
   Maintain accurate records of network configurations, changes, and incidents.
  </li>
  <li>
   Handles all the management of mail servers, SAN storage and Load balancers
  </li>
  <li>
   Manages the VPN + point-to-point connections and coordinate with service providers
  </li>
  <li>
   Resolves process related issues to provided services
  </li>
  <li>
   Manage server's backup
  </li>
  <li>
   Perform regular maintenance, updates, and troubleshooting to ensure network performance and security.
  </li>
  <li>
   Effective communication skills are also crucial for interacting with team members and non-technical staff.
  </li>
  <li>
   Install, configure, and maintain Linux servers
  </li>
  <li>
   Create and manage user accounts, permissions, and access rights in Linux.
  </li>
  <li>
   Write and maintain scripts for system maintenance, automation of tasks, and integration of systems.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Required Qualification
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Bachelor's degree in computer science.
  </li>
  <li>
   Certification in Networking is required (CCNA and MCSE) is an added value.
  </li>
  <li>
   Linux certifications (Red Hat Certified System Administrator) is an added value.
  </li>
  <li>
   Minimum of 3 years of experience in Network admin role.
   <br/>
   <br/>
  </li>
 </ul>
 <strong>
  Required Professional Skills
  <br/>
  <br/>
 </strong>
 <ul>
  <li>
   Network configuration and management
  </li>
  <li>
   Strong knowledge of networking protocols, routing, switching, and security.
  </li>
  <li>
   Router, switch, firewall, and access point setup
  </li>
  <li>
   TCP/IP, DNS, DHCP, VPN, VLAN knowledge
  </li>
  <li>
   Windows Server and Linux/Unix administration
  </li>
  <li>
   Active Directory and Group Policy management
  </li>
  <li>
   Network monitoring and performance tuning
  </li>
  <li>
   Troubleshooting hardware and connectivity issues
  </li>
  <li>
   Network security implementation (firewalls, IDS/IPS)
  </li>
  <li>
   Backup and disaster recovery planning
  </li>
  <li>
   Technical support and helpdesk experience
  </li>
  <li>
   Documentation and reporting
  </li>
  <li>
   Understanding of compliance and IT policies
  </li>
  <li>
   Project and time management skills
  </li>
  <li>
   Strong analytical and problem-solving ability
  </li>
  <li>
   Communication and teamwork
  </li>
  <li>
   Knowledge of cloud networking (e.g., Azure, AWS)
  </li>
  <li>
   Familiarity with ITIL processes (optional)
  </li>
  <li>
   Relevant certifications (e.g., CompTIA Network+, CCNA)
  </li>
 </ul>
</div>


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