Demo

Expert Network Engineer

Hoplite Solutions LLC
Chantilly, VA Full Time
POSTED ON 5/15/2026
AVAILABLE BEFORE 6/12/2026
Hoplite Solutions is seeking a talented Network Engineer to join our team in Chantilly, VA to assist with the client’s complex infrastructure, with expertise spanning multiple critical domains, including custom cross-domain architecture. Your work will focus on designing, engineering and implementation of complex mission networks.

Responsibilities:

  • Develop and maintain a deep understanding of the intricacies and interdependencies within these systems, enabling informed decision-making and providing strategic guidance
  • Spend a significant amount of time dedicated towards assisting improving reliability in each of the systems and researching root-cause of Tier 2 related tickets
  • Foster collaborative partnerships across functional teams and identify opportunities to build efficiencies into innovative IT systems that support the cyber mission systems
  • Required to participate in the 24/7 duty phone rotation – estimated at 3x per year

Mandatory Requirements:

  • Bachelor’s degree in a relevant technical discipline (i.e., Computer Science, Computer Engineering), with a minimum of 15 years’ experience in a relevant technical field to the position
  • Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance, with polygraph
  • 5 years in Network Engineering (LAN/WAN, Communications, Computer Systems, Cross Domain), Computer Science, Computer Information Systems, or equivalent work experience
  • Strong background in CI/CD in relationship to Cross Domain Solutions and general software development
  • Sound judgement, problem solving, and decision-making skills with an ability to adapt to emerging issues and changing priorities under short deadlines
  • 15 years in Network Security: Experience with network security technologies, such as:
  • Firewalls (configuration, rule management)
  • Virtual Private Networks (VPNs)
  • Secure network architecture design
  • Strong understanding of network protocols (TCP/IP, DNS, DHCP, etc.), architectures (LAN, WAN, WLAN), and devices (routers, switches, firewalls)
  • Demonstrated ability to learn quickly and stay abreast of leading-edge technologies

Desired Requirements:

  • Experience with both on-premise and cloud deployment technologies and automation
  • Detailed oriented, organized, able to multitask, and adaptable to shifting requirements
  • Flexibility – works well both independently and as a team player; must be eager to learn
  • Candidate should be a self-starter and possess a willingness to dive into new technologies when appropriate
  • Experience implementing and documenting standard operating procedures of systems or networks (e.g., Linux, Window, Cloud platforms etc.)

At Hoplite Solutions, we pride ourselves on offering competitive salaries and a comprehensive benefits package. This includes full coverage for health, dental, and vision insurance for both individuals and families, along with 100% coverage for life insurance, long-term and short-term disability. Additionally, we match up to 7% of employees' contributions to their 401(k) funds and follow the federal holiday calendar for paid holidays. With 4 weeks of paid time off and $5,000 yearly for education assistance or technical training, we're dedicated to supporting our employees' professional and personal growth.

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Salary : $5,000

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