Network & Security Admin (L3) - Cryptography / PKI Security Ops Analyst

VDart Inc; New Castle (DE); On-site; USD 90,000 - 120,000; Full time

Job summary

A leading global IT staffing provider is seeking a Network & Security Admin (L3) skilled in Cryptography/PKI Security Operations. The role requires expertise in scripting languages such as Shell, Perl, and PowerShell, as well as solid experience with Red Hat Enterprise Linux and Windows Server environments. Candidates should have a strong understanding of PKI concepts, network storage, and virtualization technologies. This position offers opportunities to work with top-tier technologies that enhance security and efficiency.

Qualifications

• Proficiency in Shell, Perl & PowerShell scripting.
• Solid experience with Red Hat Enterprise Linux 6 & 7.
• Very good understanding of PKI concepts and standards.
• Experience with Entrust and Microsoft PKI.
• Understanding of network and virtualization technologies.

Skills

Shell scripting

Perl scripting

PowerShell scripting

PKI concepts

Networking concepts

Oracle database

MS SQL Server

PostgreSQL

Windows Server

Red Hat Enterprise Linux

Apache HTTP Server

TLS protocols

Tools

IIS

NGINX

VMware ESXi

Job description

Network & Security Admin (L3) - Cryptography / PKI Security Ops Analyst

About VDart:
VDart is an emerging global information technology staffing provider with expertise in Enterprise Resource Planning (Oracle/SAP), SMAC (Social, Mobile, Cloud, Analytics), Business Intelligence & Infrastructure services. Three-time consecutive winner of Best Places to Work in Atlanta and Best and Brightest Award, VDart has successfully deployed over 3500 contractors in the last five years with over 60% of its deployments with Fortune 1000 corporations. We possess deep industry expertise and focus in BFSI, Manufacturing, Retail, Energy & Utility, Healthcare, Technology and the Public‑Sector. Our scope, knowledge, industry expertise and global footprint have enabled us to provide best in the industry solutions. With our core focus in emerging technologies, we provide global technology workforce solutions in USA, Canada, Mexico, Brazil, UK & Australia.

Job description:

• Good knowledge of operating systems – Windows 2008/2012 & Red Hat Enterprise Linux 6/7.
• Experience with scripting on platforms listed above, examples – PowerShell, Perl, Shell scripting (any shell will do).
• RDBMS experience – mainly Oracle 11/12 & MS SQL Server. Not looking for DBAs but folks who have worked on integrating their applications with these databases & know how to write queries, connection specifics and have basic troubleshooting knowledge.
• Good understanding of various visualization technologies, not necessary as admin but from application perspective. They should know what a VM is, its dependencies, familiar with LDOM, LPAR etc.
• Network & storage concepts.

Must Have

• Proficiency in Shell, Perl & PowerShell scripting. Java, VB & batch scripting will be considered a plus.
• Solid experience working with Red Hat Enterprise Linux 6 & 7, Microsoft Windows Server 2012.
• Very good understanding of PKI concepts and standards including but not limited to X.509, CRL, FIPS, various cryptographic algorithms including Suite B and hashing types.
• Experience with Entrust (including Toolkit), Microsoft & Symantec PKI.
• Experience with Oracle, MS SQL & PostgreSQL RDBMS from application programming perspective. Good knowledge on how to interface with these databases, analyze & write complex queries, stored procedures & SQL scripts.
• OpenSSH and Tectia SSH – solid experience with how this is set up and public key authentication.
• Web Server experience with IIS, NGINX, Apache HTTP Server.
• Experience with protocols like TLS, TCP/IP, UDB, OCSP, COM/DCOM/RPC, LDAP, SMB/CIFS/Samba.
• Apache Cassandra. Experience with any other NoSQL databases will also be considered.
• Good understanding of virtualization technologies and various Hypervisors including but not limited to VMware ESXi and guest VMs, LDOMs, LPARs.
• Experience with various storage types & technologies like JBOD, NAS, SAN.
• Solid understanding of key network concepts like DNS, OSI model.
• Microsoft Active Directory.

Good to Have

• Certifications (CISSP, CCNA/CCNP, CEH, Redhat, Solaris, MCSE).
• Ionic Security.
• Protegrity.
• Venafi TPP (Trust Protection Platform).
• SafeNet LunaSA HSM.
• Hands on experience with …

All your information will be kept confidential according to EEO guidelines.