firewall administrator

GeoLogics Corporation

<div><div>Firewall Engineer</div><div>
Remote</div><div>
US Citizenship Required</div><div>
W2 hourly Contract- $58.73 to $76.65 per hour*</div><div>
US Citizenship Required</div><div></div><div><br>
Are you a Highly skilled Senior Firewall Engineer with the technical and communication skills needed to be productive in a remote role? Are you interested in a 9/80 work week with every other Friday off? Our Cybersecurity Engineering Team has an opening that might be a great fit.</div><div></div><div><br>
As a key member of our team, you will play a critical role in protecting our complex global network by implementing and managing state-of-the-art security tools. Primary Responsibilities of this key position will be to:</div><ul><li>
Design, implement, manage, and maintain network security systems, including firewalls and web proxy systems</li><li>
Develop comprehensive documentation, including installation guides, network diagrams, configuration guides, and user tutorials</li><li>
Research, prototype, and implement new security-related technology solutions to enhance our security posture</li><li>
Provide backup support to other engineers with enterprise tools, including learning new tools and<br>
software solutions</li><li>
Collaborate with our 24/7 Global Security Operations Center (GSOC) to support their needs and respond to user requests via phone, email, or incident management system</li><li>
Analyze network traffic patterns, security requirements, and future growth requirements to inform technical assessments and risk mitigation strategies</li></ul><div></div><div><br>
Please note this is NOT a managerial or analyst role, but a true Security Engineering position. Skills and experience required to get to an interview include:</div><ul><li>
US Citizenship is REQUIRED for this defense industry role.</li><li>
14+ Years of directly relevant experience with HS diploma, 10+ Years with AA. 8+ Years with BS or 6+ Years with MS</li><li>
Strong understanding of networking protocols, including DNS, TCP/IP, and other<br>
common transport protocols</li><li>
Solid grasp of networking and security principles</li><li>
Experience implementing firewall technologies from vendors such as Palo Alto, Cisco ASA, Check Point, or Juniper SRX</li><li>
Firewall policy development, implementation, and management experience</li><li>
Firewall configuration and deployment experience, including: + Network configuration (e.g., VLANs, subnets) + Routing configuration (e.g., static routes, OSPF) + Rule configuration (e.g., access control lists, security policies)</li><li>
One ore more industry-recognized certifications (Security+, Network+, Palo Alto Networks, or CISCO)</li></ul><div></div><div><br>
This is a great opportunity with the potential for conversion to full time. All resumes will be reviewed promptly. All qualified applicants will be invited to complete application. For best response, make sure your resume includes direct reference to skills/tools/experience required and includes accurate contact info, citizenship status, and best times and number you can be reached to complete the application.</div><div></div><div><br>
We cannot work with third party recruiters or agencies in filling this W2 hourly contract position.</div><div></div><div><b><br>
Amy Cody-Quinn</b></div><div></div><div><br>
(703) 891-6127</div><div>
acquinn@geologics.com</div><div></div><ul><li><br>
<b>Rates listed are not a guarantee of salary/rate. Rate offered at time of hire will depend on many factors including education, experience, interview results and skill level</b></li></ul><div></div><div><br>
GeoLogics is an Equal Opportunity/Affirmative Action Employer that is committed to hiring a diverse and talented workforce. EOE/Disability/Veteran</div></div><div></div>

Cybersecurity Firewall Engineer

TAWANTECH

<div><p><b>Key Responsibilities</b></p><ul>
<li>
Monitor and maintain firewalls, IDS/IPS, VPN, and other security devices.</li>
<li>Perform daily security checks and analyze logs/alerts.</li>
<li>Assist in incident triage, investigation, and response.</li>
<li>Support implementation and configuration of security solutions.</li>
<li>Maintain firewall rules, ACLs, and security documentation.</li>
<li>Support compliance and audit requirements.</li>
</ul><p><b>
Requirements</b></p><p><b>
Required Skills</b></p><ul><li>
1 year experience in same field or related.</li></ul><ul>
<li>Knowledge of network protocols (TCP/IP, DNS, DHCP, VPN).</li>
<li>Experience with firewalls (Palo Alto, Fortinet, Cisco ASA, etc.).</li>
<li>Understanding of IDS/IPS, SIEM, endpoint security, NAC.</li>
<li>Basic packet analysis (Wireshark/tcpdump).</li>
<li>Strong troubleshooting and communication skills.</li></ul></div>

IT Security Engineer

ECCO Gulf Majorel Qatar

<div><b>Job Descriptions</b>
<ul><li>Maintenance and perform day to day operational tasks on Perimeter and Datacenter Firewalls
</li><li>Maintenance and Administration of Intrusion Prevention Systems
</li><li>Make sure IPS systems are properly updated
</li><li>Administration of VPN both user and tunnels
</li><li>Trouble shooting network related problems
</li><li>Maintenance and Administration of corporate proxy
</li><li>Maintenance and Administration of Trend Micro Office Scan
</li><li>Maintenance and Administration of Data Leakage Prevention (DLP)
</li><li>Make sure all corporate Desktops and Servers are properly updated
</li><li>Perform Application and Network security assessments
</li><li>Designing and implementing safety measures and controls
</li><li>Monitoring network activity to identify vulnerable points
</li><li>Acting on privacy breaches and malware threats
</li><li>Analyze IT specifications to assess security risks
</li><li>Design and implement safety measures and data recovery plans
</li><li>Install, configure and upgrade security software (e.g. antivirus programs)
</li><li>Secure networks through firewalls, password protection and other systems
</li><li>Inspect hardware for vulnerable points of access</li></ul>
<b>Qualification, Experience and Skills
</b><ul><li>Bachelors in IT or Relevant.
</li><li>Relevance will be reviewed and confirmed by ISD in line with technical competencies of applicant.</li></ul><p><b>
Experience
</b></p><ul><li>Overall 5 years&rsquo; experience in similar skill set
</li><li>The candidate should have satisfactory Experience in IT security Domain.
</li><li>Excellent communication skills (oral &amp; written)
</li><li>The ideal candidate will have experience administration and troubleshooting on Next Generation Firewalls (Cisco FTD, Fortigate etc.), Intrusion Prevention Systems, VPN, Bluecoat Proxy and TrendMicro Antivirus, Data Leakage Prevention (DLP).</li></ul><p></p><p><b>
Skills Set.</b></p><ul><li>Working knowledge in: HTTP Protocol, Network security including LAN / WAN security, TCP/IP Protocol, Unix / Wins security, Firewalls Intrusion
</li><li>Experience in configuration and Administration of Next Generation Firewall
</li></ul><p>&bull; Willingness to learn new technologies if required &bull; Experience in configuring and Administration of IPS systems
</p><ul><li>Monitoring and analyzing network traffic and IDS alerts
</li><li>Experience in configuring and Administration of VPN
</li><li>Experience in configuring and Administration of Trend Micro Office scan
</li><li>Experience in Administer and Manage Proxy server
</li><li>Experience in Administer and Manage Data Leakage Prevention (DLP)</li></ul></div>

IT Security Specialist

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

Insight Networking Technologies, Inc.

<p>Insight Networking Technologies is immediately seeking to hire an intermediate Network Engineer/System Administrator to become an integral part of our dynamic team! You will be responsible for Implementation, Remediation, and Continuous Management of Physical and Virtual Windows based LAN/WAN environments. Candidates should be capable and embracing of an autonomous workplace and be actively involved in account management.</p><p><b>Responsibilities:</b></p><ul><li>Manage local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data networks</li><li>Implementation and Management of Microsoft virtualized infrastructures.</li><li>Management of Windows based networks /Active Directory, to include Account management, Security / Group Policy Management, System Upgrades, Application Management, Firewall, and Proactive Patch Management</li><li>Support industry standard applications and proprietary line business applications.</li><li>Develop and execute test plans to check infrastructure and system performance to include Capacity Management, Server, Endpoint, Firewall Security, and Backup and Disaster/ Recovery Validation.</li></ul><p><b>Qualifications:</b></p><ul><li>Minimum 4 yrs previous experience in Managed Services / Network, and infrastructure Management</li><li>M365 Certifications a Plus</li><li>Strong Windows AD/Domain management</li><li>Familiarity with Industry standard Firewall Security and Backup Solutions</li><li>Virtualization Technologies Management ( Vmware / HyperV )</li><li>Excellent Communication Skills</li><li>Strong troubleshooting and critical thinking skills</li><li>Strong attention to detail.</li></ul><p><b>Technologies:</b></p><p>Experienced in the Administration, Configuration, and Deployment of:</p><p>Windows Server 2022-2025, Hyper V, M365<br/>Windows 11 , Office 2019-2024. Office 365, Windows RDS<br/>Firewalls ( Watchguard / Sophos / SonicWall / Barracuda)</p><p>EDR Programs: Vipre / Sentinel One -Singularity</p><p>RMM: N-Able N-Sight</p><p>Backup Programs: (N-Able - Cove Backup / Datto)<br/>Virtualization Technologies (Intermediate Mgmt. (VMware / Hyper-V ) Required.</p><p>Job Type: Full-time</p><p>Pay: $70,000.00 - $78,000.00 per year</p><p>Benefits:</p><ul><li>401(k) matching</li><li>Dental insurance</li><li>Health insurance</li><li>Paid time off</li></ul><p>Education:</p><ul><li>Associate (Preferred)</li></ul><p>Experience:</p><ul><li>Windows: 4 years (Required)</li></ul><p>Work Location: Hybrid remote in Owings Mills, MD 21117</p>

Network Engineer/System Administrator / Helpdesk

PASONS GROUP

<p><b>Senior IT Administrator (Server Administrator)</b></p><p>Seeking experienced <b>Senior IT Administrator</b> to manage and support IT infrastructure across a <b>multi-outlet retail environment</b>. The role is responsible for ensuring <b>server administration (VMWare)</b>, <b>data security</b>, and seamless IT operations for stores, warehouses, and head office functions.</p><p><b>Key Responsibilities:</b></p><ul><li>Oversee on-premises data center infrastructure, virtualization <b>(VMWare),</b> storage (SAN/NAS/HDD offline storage), and network connectivity.</li><li>Manage data backups, disaster recovery (DR), and restore processes for retail systems, servers, VMs, and shared data.</li><li>Administer IT security systems, including antivirus monitoring, firewall management, and SIRA compliance.</li><li>Act as the primary IT contact for retail technology vendors, including POS systems, weighing scales, EAS, CCTV, network, and matrix switch systems.</li><li>Manage telecom providers (Etisalat/DU) for store connectivity, new installations, outages, and billing coordination.</li><li>Provide IT support for store openings, renovations, system upgrades, and retail technology rollouts.</li><li>Handle advanced troubleshooting and escalations impacting store operations.</li><li>Review and approve IT procurement requests related to retail operations.</li></ul><p><b>Requirements:</b></p><ul><li>Bachelor&rsquo;s degree in Information Technology, Computer Science, or related field.</li><li>5&ndash;7 years of experience in IT infrastructure or systems administration, preferably in <b>retail or multi-branch environments</b>.</li><li>Strong hands-on experience with POS systems, security platforms, networking, and vendor management.</li><li><b>Valid UAE driving license (mandatory).</b></li></ul><p>Job Type: Full-time</p>

Senior IT Administrator

THE PIANO GALLERY

<p><b>Job Summary</b></p><p>We are looking for a reliable and experienced System Administrator to manage, maintain, and support our IT infrastructure. The ideal candidate will ensure the smooth operation of servers, networks, security systems, and user support while maintaining system performance and data integrity.</p><p><b>Key Responsibilities</b></p><ul><li>Install, configure, and maintain Windows/Linux servers</li><li>Manage Active Directory, Group Policies, and user accounts</li><li>Monitor system performance and ensure high availability</li><li>Perform system backups and disaster recovery planning</li><li>Administer virtualization platforms (e.g., VMware / Hyper-V)</li><li>Manage email systems (Microsoft 365 / Exchange)</li><li>Implement and maintain cybersecurity measures (Firewall, Antivirus, Endpoint Protection, XDR, SIEM)</li><li>Troubleshoot hardware, software, and network issues</li><li>Manage network infrastructure (switches, routers, VPNs)</li><li>Ensure patch management and regular system updates</li><li>Support ERP and business applications (e.g., Microsoft Dynamics 365 if applicable)</li><li>Maintain IT documentation and SOPs</li><li>Provide Level 2/3 technical support when required</li></ul><p><b>Requirements</b></p><p>Education:</p><ul><li>Bachelor&rsquo;s degree in Information Technology, Computer Science, or related field</li></ul><p>Experience:</p><ul><li>3&ndash;7 years of experience in system administration</li><li>Experience managing Windows Server environments</li><li>Strong knowledge of networking fundamentals (TCP/IP, DNS, DHCP)</li><li>Strong troubleshooting and problem-solving skills</li></ul><p><b>Preferred Certifications</b></p><ul><li>Microsoft Certified: Azure Administrator</li><li>MCSA / MCSE</li><li>VMware VCP</li><li>CompTIA Security+</li></ul><p><b>Skills</b></p><ul><li>Strong cybersecurity awareness</li><li>Ability to work independently</li><li>Good documentation and reporting skills</li><li>Excellent communication skills</li><li>Ability to handle multiple priorities</li></ul><p>Job Type: Full-time</p><p>Pay: Up to AED3,500.00 per month</p>

System Admin

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