Job Summary:
Agile Defense is a company focused on providing innovative solutions for national security. They are seeking a Junior Red Hat Linux Engineer to support the design and implementation of the Assured Compliance Assessment Solution (ACAS) for Government Enterprise Networks, operating and maintaining the necessary infrastructure and providing training to operators.
Responsibilities:
โข Install and patch operating systems, application, and document Department Information Systems Agency (DISA) Security Technical Implementation Guidelines (STIGs) applicable to each network environment for all ACAS implementations.
โข Assesses current ACAS implementations for each of the GEN networks and recommend changes.
โข Document the steps required to design the ACAS solution for each of the GEN networks to include IP address, Fully Qualified Domain Name, and physical location of each component.
โข Create network diagrams of the designs with Microsoft Visio (include list of hardware and software requirements).
โข Maintains the Nessus scanners and Passive Vulnerability Scannerโs (PVS) connectivity with the associated Security Center (SC).
โข Develop and/or update the Standard Operating Procedures (SOP) to support each of the client ACAS solutions documented within the SharePoint portal.
โข Provide reports as necessary.
โข Build Linux Server from DISA provided ISO image.
Qualifications:
Required:
โข Clearance Level: Secret, Must Have Clearance to Start
โข Required Certification(s): DoD 8570 IAT III or IAM II (CASP+, CCNP Security, CISA, GSE, SCNA, CISSP, CAP, GSLC, CISM, GCED, GCIH, CISO, or HCISPP)
โข Knowledge and experience with RedHat Linux.
โข Possesses understanding and experience with common cybersecurity toolsets and processes to include STIGs, CAS, IAVA Management and Implementation, and Operation Order (OPORD)/Fragmentary Order (FRAGO) support.
โข 3+ yearsโ experience in supporting, configuring, and administering Linux
โข 3+ (RHEL) operating system in an enterprise environment RHEL 7.x or greater
โข Experience with virtualized environments (vSphere, ESXI)
โข Red Hat Enterprise Linux (RHEL) experience.
โข Must be able to troubleshoot SSH connection issues.
โข Good understanding of LVM Partitioning, Disk space and troubleshooting Systems related issues.
โข Familiar with VMware and vSphere.
โข Understanding of SSL/TLS Certificate and OS hardening.
โข Strong understanding of Network configuration and troubleshooting (nmtui, nmcli, service, netstat, grep, top command).
โข Understanding of patching and RPM package management is a MUST!!!
โข Be able to troubleshoot Kernel Panic, Root and Grub password Reset, & Firewall configurations.
โข Familiar with Ansible, Ansible-playbook and ansible roles
Preferred:
โข Understanding on Red Hat Satellite Version 6.12 or higher
โข Familiar with Active Directory Concepts, LDAP, or Kerberos
โข Familiar with migration from RHEL7 to RHEL8 using Leapp utility.
โข Build or configure new YUM Repositories for patching purposes.
โข Familiar with AWS/AZURE Cloud for future projects.
โข Scripting (Nessus Attack Scripting Language (NASL), Python, Bash)
โข Engineering experience with Nessus Manager and Monitor Implementation
โข Able to spin new instance on the cloud from a given AMI or Launch Template
โข Understand the concept of Security Groups, VPC, IAM, Autoscaling, Load Balancer Container architecture
Company:
Agile Defense is an information technology company located in Reston. It is a sub-organization of Agile-BOT. Founded in 1998, the company is headquartered in Reston, USA, with a team of 1001-5000 employees. The company is currently Late Stage.