CALNET Inc.
System Administrator with Secret Clearance
CALNET Inc., Dahlgren, Virginia, United States, 22448
Company Overview
Founded in 1989, CALNET, Inc. has become one of the fastest growing privately held companies in the Technology, Intelligence Analysis, and Language Services consulting arena. Headquartered in Reston, VA, CALNET employees deliver true value to our customers by employing the best practices, world‑class technologies industry expertise, in every project. CALNET is ISO 9001, ISO 20000, and CMMI‑Level III certified.
We are currently searching for a talented Systems Administrator with Secret Clearance in Dahlgren, VA.
About the Job CALNET has a need for a Systems Administrator for a large IT Services Contract with the Navy in Dahlgren, VA.
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 traffic 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
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
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.)
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
Job 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
This opportunity is in Dahlgren, VA
CALNET Inc. offers a competitive salary and a generous benefits package. This package includes medical, dental, vision, life, short‑ and long‑term disability insurances, a 401(k)-retirement savings plan, and generous leave time.
CALNET, Inc. is an Equal Opportunity Employer. EEO/M/F/D/V
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We are currently searching for a talented Systems Administrator with Secret Clearance in Dahlgren, VA.
About the Job CALNET has a need for a Systems Administrator for a large IT Services Contract with the Navy in Dahlgren, VA.
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 traffic 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
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
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.)
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
Job 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
This opportunity is in Dahlgren, VA
CALNET Inc. offers a competitive salary and a generous benefits package. This package includes medical, dental, vision, life, short‑ and long‑term disability insurances, a 401(k)-retirement savings plan, and generous leave time.
CALNET, Inc. is an Equal Opportunity Employer. EEO/M/F/D/V
#J-18808-Ljbffr