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- ...of OpenKyber externally facing digital platforms through ownership of key platform services including observability, domain services, DNS, certificate management, CDN technologies, web application firewalls, cloud platform infrastructure, and Infrastructure-as-Code (IaC)...Suggested
- ...Gateway NAT, IGW PrivateLink, VPC Endpoints Required Skills & Qualifications Must-Have: Strong networking fundamentals (TCP/IP, DNS, BGP, routing) AWS networking expertise SRE concepts & practices Network observability & monitoring Infrastructure...SuggestedShift work
- ...dashboard and alert design. Strong automation skills in Python, Bash, or Go. Networking fundamentals: VPCs, load balancers, DNS, firewalls, cross-cloud connectivity. CI/CD experience with GitHub Actions, GitLab CI, Jenkins, or ArgoCD. Proven ability...Suggested
$65.12 per hour
...filesystem expansion. Administer distributed file systems, NFS, and automount configurations. Maintain network services such as DNS, NTP, LDAP/Kerberos, SMTP, and OpenSSH. Troubleshoot TCP/IP, and RPC protocols. Implement and enhance monitoring, alerting...SuggestedContract work3 days per week- ...expansion. Administer distributed file systems, NFS servers/clients, and automount configurations. Maintain network services such as DNS, NTP, LDAP/Kerberos, SMTP (sendmail/postfix), and OpenSSH. Troubleshoot and support network protocols (TCP/IP, RPC). Monitoring, Incident...SuggestedContract work3 days per week
- ...Mary Kay's externally facing digital platforms through ownership of key platform services including observability, domain services, DNS, certificate management, CDN technologies, web application firewalls, cloud platform infrastructure, and Infrastructure-as-Code (IaC)...SuggestedContract work
- ...related software. - Manage Logical Volume Manager (LVM) configurations and distributed file systems. - Administer network services (DNS, NTP, LDAP/Kerberos, SMTP, OpenSSH) and troubleshoot protocols (TCP/IP, RPC). Monitoring, Incident Management & Support - Implement...Suggested
- ...environments. Infrastructure & Networking Experience Strong understanding of networking fundamentals, including: TCP/IP DNS SSL/TLS Routing Firewalls Load balancing F5 BIG-IP HAProxy Reverse proxy technologies. Experience supporting highly available production...SuggestedContract workLocal areaRemote work
- ...Expertise in Helm, RBAC, Namespaces, PVC/PV, ConfigMaps, Secrets, Ingress ~ Troubleshooting OOMKills, Pod Failures, Storage, Networking, DNS & Resource Issues ~ CI/CD experience with Azure DevOps and/or Jenkins ~ Observability tools: Grafana, Prometheus, Splunk, ELK...Suggested
- ...security analytics. Write complex SIEM queries for investigations, detections, reporting, and threat hunting. Onboard endpoint, firewall, DNS, identity, cloud, DLP, proxy, email, and application logs. Support testing, cutover, go-live, and operational transition activities....Suggested
$60 - $75 per hour
...Development, Alert Management and Event Correlation, ServiceNow Integration, Root Cause Analysis, Enterprise Incident Management, TCP/IP, DNS, SSL, Load Balancers, and Networking Fundamentals, Database Monitoring (Oracle, SQL Server, PostgreSQL, etc.), ITIL Incident, Problem...SuggestedHourly payContract workWork experience placement- ...Development Alert Management and Event Correlation ServiceNow Integration Root Cause Analysis Enterprise Incident Management TCP/IP, DNS, SSL, Load Balancers, and Networking Fundamentals Database Monitoring (Oracle, SQL Server, PostgreSQL, etc.) ITIL Incident, Problem,...SuggestedWork experience placement
- ..., RADIUS, MAB, EAP, and AAA. ~ Experience with wired and wireless network authentication. ~ Knowledge of TCPIP, VLANs, DHCP, DNS, and network troubleshooting. ~ Experience integrating NAC with Active DirectoryLDAP. ~ Ability to troubleshoot ClearPass policies...Suggested
$70 - $125 per hour
...CrowdStrike, Splunk, Microsoft Sentinel, Palo Alto, Chronicle, or similar). Strong understanding of networking fundamentals (TCP/IP, DNS, firewall architecture, segmentation) and cloud infrastructure security. Proven track record of managing client relationships and expanding...SuggestedHourly payLong term contractLocal area- ...understanding of cybersecurity principles, security monitoring, and incident response. ~ Solid networking knowledge, including TCP/IP, DNS, firewalls, VPNs, and public vs. private networks. ~ Experience analyzing security logs, alerts, and events from multiple...Suggested1 day per week
- ...firewall/NVA solutions. Experience supporting cloud migration and modernization initiatives. Knowledge of hybrid and multi-cloud DNS architectures. Familiarity with A10, AVI/NSX ALB, or cloud-native load balancers. Experience working in FedRAMP-compliant...Contract work
- ...correlation to support complex incident investigations. Strong knowledge of network security concepts and protocols, including TCP/IP, DNS, firewalls, IDS/IPS, and demonstrated ability to analyze network traffic captures and flow data using tools such as Wireshark or...Local areaFlexible hours
- ...response. Experience with SIEM platforms, use case development, and rule tuning. Knowledge of network security concepts, TCP/IP, DNS, firewalls, IDS/IPS. Proficiency in EDR tools and threat intelligence platforms. Familiarity with MITRE ATT&CK framework....
- ...including use case development, rule tuning, and dashboard creation. Strong knowledge of network security concepts, including TCP/IP, DNS, firewalls, IDS/IPS, and network traffic analysis tools such as Wireshark or Zeek. Proficiency in endpoint detection and...Local areaFlexible hours
- ...Analysis & Correlation Security Monitoring & Threat Detection Incident Response Windows/Linux Administration TCP/IP, DNS, Firewalls MITRE ATT&CK Python, PowerShell, or Bash AWS/Azure (Preferred) Responsibilities: Administer and...Local area
- ...collaborating with security teams on compliance, baselines, and hardening initiatives. Knowledge of networking fundamentals (TCP/IP, DNS, DHCP) that impact endpoint connectivity and configuration. Technologies You Will Work With Microsoft Intune / Endpoint...Full timeTemporary workLocal areaWorldwide
- ...connectivity between Azure, on-premises data centers, and other cloud environments . Configure VNet peering, Private Endpoints, Private DNS Zones, and service endpoints . Monitor and troubleshoot network connectivity, latency, routing, DNS, and security issues....Contract workRemote work
$89k - $148k
...level applications and their infrastructure. Strong understanding of web and their related infrastructure technologies (load balancers, DNS, IIS or Apache/WebSphere, authentication and authorization, database connections, etc.). Experience implementing or managing...Temporary workFlexible hoursShift work- ...Configure and support Cisco, Arista, and Juniper networking equipment. Manage TCP/IP, VLANs, STP, OSPF, BGP, VRRP/HSRP, ACLs, NAT, QoS, DNS, DHCP, and VPNs. Administer Palo Alto Firewalls including Security Policies, NAT, GlobalProtect, IPSec VPN, HA, URL Filtering,...Contract workLocal area
- ...VMware VDI / Horizon VDI, Endpoint Support, Tanium, Recast, Right Click Tools, Endpoint Security & Compliance, Mobile Device Management (MDM), Mobile Application Management (MAM), DNS, DHCP, ITIL Processes For applications and inquiries, contact:****@*****.***...Remote work
- ...Lead onboarding and migration of internet-facing applications to Akamai Kona Site Defender (WAF) . Coordinate with application, DNS, load balancer, firewall, proxy, and QA teams to execute application migrations, testing, cutovers, and rollback plans. Analyze...3 days per week
$60 - $62 per hour
...Observability: logs/metrics/analytics, alerting integrations; performance tuning mindset. Foundations: Linux CLI + networking basics (TCP/IP, DNS, LB, firewalls). Nice to Have Apigee and/or Google Cloud certifications Drift analyzer/compliance reporting experience Elastic/Splunk...Contract workWork at office- ...implement security controls supporting critical systems. Configure and support network technologies including Cisco ASA firewalls, DNS, DHCP, NAC, AAA, and Cisco ISE. Conduct vulnerability assessments using tools such as Tenable, Qualys, or IP360, and partner...
- ...deployments ~ Working knowledge of cloud platforms (AWS, Azure, Google Cloud Platform, or hybrid environments), including IAM, networking, DNS, load balancing, and security controls ~ Proficiency with scripting and automation using Python, Bash, PowerShell, or similar...Hourly payContract work
$65 - $75 per hour
...Assurance Gateways using ExpressRoute. 4. Eliminate Staging Drift. Decoupled Integration & DEV Isolation: Configure Azure Private DNS zones and localized routing mechanisms via IaC to support API Contract Testing and Service Virtualization, keeping early-stage...Hourly payContract workRemote workVisa sponsorshipShift work