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Systems Administrator

Job in Dahlgren, King George County, Virginia, 22448, USA
Listing for: Boarhog LLC
Full Time position
Listed on 2025-12-19
Job specializations:
  • IT/Tech
    Cybersecurity, Network Security, Systems Administrator, IT Support
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below
Location: Dahlgren

Systems Administrator – Boarhog LLC

Base pay range: $/yr – $/yr

Boarhog will hire a Systems Administrator in Dahlgren, VA to support the Surface Combat Systems Training Command (SCSTC). This role requires Network Administrative Support, including Information Management;
Computer and Local Area Network (LAN) Administration;
Cyber Security;
System Assessment and Authorization (A&A);

Functional Area

Needs Analysis/Research;
Technical Documentation; and Technical Helpdesk Support. Travel may be required to locations such as Mayport, FL;
Pearly Harbor, HI;
Everett, WA;
Norfolk, VA;
Rota, Spain; and Yokosuka, Japan. Overtime is authorized when necessary to cope with emergencies, perform tests, or conduct continuous operations.

Required Skills and Knowledge
  • Network Infrastructure
  • Security Expertise
  • System Administration
  • Cloud Computing
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, DHCP, DNS, directory services)
  • Common network tools (ping, trace route, nslookup)
  • File system implementations (NTFS, FAT, EXT)
  • Virtualization technologies and virtual machine management
Security Expertise
  • IT security principles and methods (firewalls, DMZs, encryption)
  • Network security architecture concepts (topology, protocols, defense‑in‑depth)
  • Cybersecurity principles, threats, and vulnerabilities
  • National and international cybersecurity laws, regulations, and policies
  • Organizational IT user security policies (account management, access control)
  • Data security standards (PII, PCI, PHI)
  • System administration, network, and operating system hardening techniques
  • Software‑based computer protection tools (firewalls, antivirus, antispyware)
  • Knowledge of transmission records (Bluetooth, RFID, IR, Wi‑Fi) 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 (ipconfig, netstat, dir, nbtstat)
  • System maintenance procedures (cleaning, disk checks, reboots, backups)
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
Experience

Four (4) years of system management experience.

Certification

IAT Level II (e.g., CompTIA Security+).

Clearance

All contractor personnel must possess, at a minimum, a current SECRET clearance at the time of Task Order award, based on a Tier 3 (T3)/T3R reinvestigation completed within the last 10 years.

Other Hiring Considerations

Preference is given to candidates who reside in a Historically Underutilized Business Zone (HUBZone) as determined by the Small Business Administration.

Benefits
  • Competitive salary and opportunities for additional compensation
  • Greater self‑determination
  • Medical/Dental/Vision health benefits
  • Generous 401(k) retirement plan after six months of full‑time employment, with pre‑tax/post‑tax options and company matching with immediate vesting
  • Vacation
  • Health savings account
  • Stipend for residing in a HUBZone location
  • Relocation and earned performance bonus
Seniority Level

Mid‑Senior level

Employment type

Full‑time

Job function

Information Technology

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