System Administrator with Secret Clearance

CALNET Inc.•Dahlgren, VA

1d•Onsite

About The Position

CALNET has a need for a Systems Administrator for a large IT Services Contract with the Navy in Dahlgren, VA. Four (4) years of system management experience. Required Skills and Knowledge – (1) Network Infrastructure: Computer networking concepts, protocols, and security methodologies Local Area Network/Wide Area Network (LAN/WAN) architecture and pathways Bandwidth management principles and techniques Network tra􀆯ic flow (TCP/IP and OSI model) Performance tuning tools and techniques Remote access technologies Virtual Private Network (VPN) security Network protocols (TCP/IP, Dynamic Host Configuration Protocol (DHCP), Domain Name System (DNS), directory services) Common network tools (e.g., ping, traceroute, nslookup) File system implementations (e.g., New Technology File System (NTFS), File Allocation Table (FAT), Extended File System (EXT)) Virtualization technologies and virtual machine management (2) Security Expertise: IT security principles and methods (e.g., firewalls, demilitarized zones (DMZs), encryption) Network security architecture concepts (topology, protocols, defense-indepth) Cybersecurity principles, threats, and vulnerabilities National and international cybersecurity laws, regulations, and policies Organizational IT user security policies (e.g., account management, access control) Data security standards (PII, PCI, PHI) System administration, network, and operating system hardening techniques Software-based computer protection tools (e.g., firewalls, antivirus, antispyware) Knowledge of transmission records (Bluetooth, Radio Frequency Identification (RFID), Infrared (IR) transmission, Wi-Fi, etc.) and jamming techniques (3) System Administration: Server and client operating systems Systems administration concepts and best practices Enterprise IT architecture System/server diagnostic tools and fault identification Operating system command line/prompt (e.g., ipconfig, netstat, dir, nbtstat) System maintenance procedures (cleaning, disk checks, reboots, backups, etc.) (4) Cloud Computing: Cloud computing service models (SaaS, IaaS, PaaS) Cloud computing deployment models (private, public, hybrid) Cloud security strategy and architecture Migrating workloads between cloud service models

Requirements

4+ years of Professional Experience in Systems Administration
Bachelor’s degree in information technology or related field.
Information Assurance Technician (IAT) II level – Security+ CE OR CCNA Security, OR CompTIA CySA+ OR GIAC GSEC or SSCP.
Secret Clearance