Professional Services Consultant

🔥 0 minutes ago

🇺🇸 United States – Remote

⏰ Full Time

🟡 Mid-level

🟠 Senior

💼 Consultant

👻 Ghost score 16%

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Advanced SENTRY, LLC

WebsiteLinkedInAll Job Openings

51 - 200 employees

Founded 2022

🔐 Security

🎯 Recruiter

🏛️ Government

Security • Recruitment • Government

Advanced Sentry, LLC is a security-focused staffing and workforce augmentation company founded by veterans and industry leaders. It connects organizations and government clients with licensed security personnel (armed and unarmed), off-duty law enforcement coordination, IT and cybersecurity professionals, facilities/property staff, event staffing, and other security-aware administrative and operations personnel. The company emphasizes fast response times (as fast as 14 minutes), flexible coverage (starting at $22/hour), licensing and insurance, and deployment across multiple U. S. states (Texas, Pennsylvania, Oklahoma, Nebraska). Advanced Sentry positions itself as a B2B workforce partner that blends security expertise with scalable staffing solutions for commercial, industrial, and government clients.

📋 Description

• Deliver professional services consulting for Sentry LLC customers • Perform technical implementation and onboarding activities • Configure, deploy, migrate, and troubleshoot security and networking technologies in production • Implement and troubleshoot Zero Trust/SASE technologies and related security controls • Configure and support proxies, content filtering, DLP, firewalls, VPN appliances and services, and network segmentation • Integrate identity providers with enterprise applications, including SSO and SCIM provisioning • Administer Windows and Linux servers and troubleshoot Windows, macOS, and Linux endpoints • Diagnose network connectivity using packet capture and DNS/HTTP tracing • Manage projects, meet deadlines, and prioritize competing demands • Work with customers in English and potentially Spanish or Portuguese

🎯 Requirements

• 3+ years in a customer-facing technical implementation or onboarding team, security engineering team, security operations center, or other highly technical team • 3+ years focused on Zero Trust / SASE • Strong command of the OSI model and core protocols: TCP/IP, TLS (including TLSv1.3 and mTLS), DNS, HTTP/2 • Deep understanding of Zero Trust technologies: ZTNA, SWG, RBI, DLP, CASB, and Cloud Email Security • Deep understanding of internet and security technologies: forward and reverse proxies with content filtering and DLP, sandboxing, firewalls/NGFW, WAF, bot management, rate limiting, and SSL/IPsec and SSL/TLS VPN appliances and services • Experience with SSO via SAML and OIDC, SCIM provisioning, LDAP/Active Directory, MFA/FIDO2, and IdP functionality • Hands-on experience with Microsoft Entra ID, Okta, or Ping • In-depth DNS knowledge: DNS filtering, DoH/DoT, conditional forwarding/split-DNS, internal-zone resolution, and local domain fallback • Software distribution and deployment across Windows, macOS, and Linux • Windows and Linux server administration • Client-endpoint troubleshooting across Windows, macOS, and Linux • Network connectivity troubleshooting using packet capture and DNS/HTTP tracing tools • Ability to manage projects, meet deadlines, and prioritize competing demands • Work performed in English; fluency in Spanish or Portuguese is a strong advantage • Hands-on production experience configuring, deploying, migrating, or troubleshooting reverse and forward proxies with content filtering and DLP • Hands-on software distribution and deployment in Microsoft, Mac, and Linux environments • Detailed working knowledge of web-based security, network segmentation, security proxies, firewalls and NGFWs, SSL/IPSec and SSL/TLS VPN appliances and services • End-to-end identity-provider integration with enterprise applications, including SSO, SCIM provisioning, group/attribute mapping, and IdP handshake troubleshooting • Windows and Linux server system administration • Windows, macOS, and Linux client endpoint troubleshooting • Experience debugging network connectivity issues with network troubleshooting tools • Preferred but not mandatory: Terraform, REST APIs, Python/Bash scripting, Git, CI/CD, policy-as-code • Preferred but not mandatory: AWS, Azure, or GCP networking, cloud IAM, cloud-native DNS resolvers, and IaaS connector deployment • Preferred but not mandatory: IPsec/GRE tunnels, BGP, Anycast, Zero Trust network segmentation, SD-WAN, MPLS, and WAN optimization • Preferred but not mandatory: Intune and Jamf • Preferred but not mandatory: Active Directory, GPO, Entra ID, and Intune • Preferred but not mandatory: Logpush, Splunk, Microsoft Sentinel, Elastic, Chronicle, and DEX • Preferred but not mandatory: NIST Zero Trust Architecture and GDPR, DORA, NIS2, ISO 27001, PCI DSS, HIPAA, SOC 2, or FedRAMP • CISSP, CCSP, SC-300, AZ-500, AWS Security Specialty, CCNP/CCIE, CompTIA, or equivalent certifications are a strong plus • Forensic certifications such as GCFA, GCFE, GCIA, or GCIH are welcome but not central • Familiarity with AI security, shadow-AI governance, AI-tool discovery and gating, and AI Gateway concepts

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