Network Security Jobs

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Hourly - Expert ($$$) - Est. Time: More than 6 months, Less than 10 hrs/week - Posted
Hi, I am looking for a Server and network Security expert and ethical hacker, The role is to check security measures, ensure security, Guide other administrators Prevent data security, Hacking , We are a data center so needs high expertise [ No Asian administrators ] . We need guidence also, So people who liek to share details and give detailed updates only need to apply , [ Need basis job ] Experts needed thank you
Skills: Network Security Internet Security
Hourly - Expert ($$$) - Est. Time: 3 to 6 months, Less than 10 hrs/week - Posted
We are looking for several high level support experts who are experienced in Network Servers, Databases and Wordpress Migration and Configuration. Communication via Google Hangouts will be vital. When logged in you will be working exclusively for us. We don't want support staff who are working simultaneously on other projects. So you need to be extremely dedicated to the task at hand. This will be mostly message support, some hands on troubleshooting and occasional calls. Testing may start immediately.
  • Number of freelancers needed: 5
Skills: Network Security Data Backup Data Recovery Email Technical Support
Fixed-Price - Intermediate ($$) - Est. Budget: $200 - Posted
We are using multiple apps on our server (CRM, ERP, Agile Projectmanagement, etc...) and want to setup secure access to these apps by using mutiple subdomains. For example for using crm it could be helpful to request the internal crm-app via following address: If you are someone who understand his job it will be very interesting to work for us continuously for a long term. Best Regards C.
Skills: Network Security DNS
Hourly - Expert ($$$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
We are looking for an experienced network engineer who experience in all layer/protocols in the OSI model and familiar with debugging tools like tcpdump, Ethereal / Wireshark and analysis of captures to troubleshoot and diagnose problems. Please provide a resume and or a list of past projects/track record that demonstrate relevant experience.
Skills: Network Security Network Analysis
Fixed-Price - Expert ($$$) - Est. Budget: $200 - Posted
We are looking for an experience network/ITsecurity expert that can analyze these 3 offerings and determine the strengths an weaknesses as it relates to data security at the data layer. This covers both the security of data in share dashboards as well as the data at rest that is stored within the applications cloud services. We are trying to decide what services provide the highest level of protection to proprietary data that is being utilized in the dashboards. Also can we confirm if PowerBI storage solution is comparable to security in oter Microsoft data storage solutions like OneDrive and SharePoint list. We are looking for this in a detailed yet precise/technical report that clearly demonstrates the pros and cons. I have attached some publicly available items below but would expect the analyst to do their own additional research.
Skills: Network Security Business intelligence Network Analysis
Fixed-Price - Expert ($$$) - Est. Budget: $3,000 - Posted
Job Title: Solutions Engineer Department: Solutions Engineering & Services Reports To: CTO & VP of IT Engineering Cornerstone has formed an amazing team of IT consultants, architects, and engineers with deep and broad knowledge in the technologies we specialize in. Having formed a team that loves to work together, we are looking to expand our team with those that will contribute knowledge, experience, and energy into our group. Many will apply but only a select few will truly be up for the challenge. Are you ready? We currently have a project with the following deliverables: - Setup and configure four(4) Sonicwall devices - One(1) NSA3600 + HA - Two(2) NSA2600 - Two(2) TZ400 - Setup IP-VPN tunnels between sites - Install and configure GMS - Configure LDAP and AD integration - Configure VPN for remote access - Test and verify firewall functionality and VPN site-to-site traffic - Create network diagrams (Visio format) - Create documentation of as-built environment All work to be performed in San Jose, CA. Travel will be provided to Silicon Valley if you are not in the area. Work must be performed the week of 4-May or 10-May. The following qualifications are REQUIRED. Skilled in and experienced with: - Sonicwall deployments and design - SonicPoint AP setup and configuration - VPN tunnels with SonicWall environments - AD Integration - Deployment and installation of Sonicwall GMS Logistics of the project: We have an onsite architect that specified the solution and will do the knowledge transfer. ********** Company Background ******************* Cornerstone Technologies LLC is a fast growing IT Engineering Services company in Silicon Valley, CA. Founded in 2007, the company has established itself with a strong reputation in developing and architecting IT solutions for medium to large, multinational companies. We are at team of experienced IT-centric professionals that care deeply about doing things right for our customers.
Skills: Network Security Active Directory Firewall Network Administration
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 30+ hrs/week - Posted
<This is essentially a 8 hour / day role. We have some flexibility but need to add a dedicated, focused team member> <North American applications only> <We will conduct video Skype interviews with candidates. This is a requirement. > Realware / ValueReseller is a fast growing high-end service provider. We are looking for new team members to support our clients and their growth. We are looking for Linux and Windows server administrators that are familiar with web and mail server deployments. These are the minimum requirements. If you don't know what an application pool is or a conf file, please don't apply. We expect all applicants to be able to manage a server without a control panel. Virtual: VMware, Proxmox (KVM), AWS and Azure Windows: IIS, SQL server, Exchange Linux: Apache, PHP, MySQL, Linux kernel and configuration, bash Both: user management, file system permissions, ACLs Control panels: CPanel, HSphere, WebSitePanel Bonus: security NOTE: Due to our client mix, you must be able to submit and pass a detailed criminal background check.
Skills: Network Security Apache administration CentOS CPanel
Fixed-Price - Entry Level ($) - Est. Budget: $50 - Posted
I have a Juniper NS5GT firewall device which I would like to be able to add IP address ranges to block. Most of the IP addresses will be ranges, such as: 245.*.*.* 246.*.*.* The desire is to block any attempts to access a server which is behind the firewall device. In the above example, the firewall would block access from any IP that begins with 245 or 246. Configuration of this firewall can be done by the freelancer by either submitting an ASCII config file along with documentation on how to add new IP ranges, or by using Skype to communicate (talk and screen share).
Skills: Network Security Firewall Juniper Routers
Hourly - Intermediate ($$) - Est. Time: More than 6 months, 10-30 hrs/week - Posted
Hello, I need to harden my EC2 instance on AWS. Please provide me a good background of your previous work done related to infrastructure setup & security. Knowledge of security standards like ISO 27001 or a certified CISSP is a big plus! This is an urgent help request and for long term, I need an admin+security expert too. Good Luck!
Skills: Network Security Amazon EC2 Apache Camel Certified Information Systems Security Professional (CISSP)