4 days old

Network System Administrator

Fort Belvoir, VA 22060
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Business Group Highlights


The Defense group supports the Department of Defense (DoD) mission to keep our homeland and its citizens safe. We provide solutions to improve the Nation's defense by providing software, systems engineering, IT, training and logistics and fleet management solutions.


The Network System Administrator is responsible for providing software support to ensure network is compliant and operational. Designs, installs, maintains and coordinates the use of network patches, STIGs and other necessary actions. Evaluates hardware, software and peripheral equipment for large, complex networks. Troubleshoots and resolves problems to ensure quality transmission service on the hardware and the overall network. Reports on overall network performance including frequent problems, underlying issues and plans to improve network availability, performance and problem resolution. Trains users, maintains, creates and deletes user accounts. Maintains and updates system security plans on all platforms. Implements and coordinates network policies, procedures and standards. Enforces network security procedures.

Specific Responsibilities include:

  • Performing protocol and input fuzzing in order to find vulnerabilities in external software.
  • Performing analysis of disassembled code when source code is unavailable.
  • Develops and debugs software applications; designs and develops compilers, assemblers, utility programs, and operating systems.
  • Conducts penetration testing of internally created software.
  • Develops and modifies software solutions for operational compatibility.


Required Qualifications:

  • Bachelors Degree in related field
  • At least Eight years experience in conducting support to a DoD or IC customer, Plus;
    1. Demonstrated experience conducting research in design, development, testing and utilization of electronic data processing software. Designs, develops, documents, tests and debugs applications software and systems that contain logical and mathematical solution
    2. Demonstrated experience conducting multidisciplinary research and collaborates with equipment designers and/or hardware engineers in the planning, design, development, and utilization of electronic data processing systems
  • Demonstrated experience designing, developing and modifying software systems, using scientific analysis and mathematical models to predict and measure outcomes and consequences of design.
  1. Demonstrated experience in operations security support to mobile training teams
  2. Active certification as a DoD Information Assurance Technician (8570) Level 1, II or III.

Desired Qualifications:

  • Experienced in Agile Software Development Lifecycle
  • Eight years experience in conducting analysis and open source research supporting DoD or IC customer with at least a portion of the experience within the last two years.
  • Ten or more years active duty military, civilian or contractor performance working in Network Support activities.
  • Active certification as a DoD Information Assurance Technician (8570) Level II or III.

About Perspecta

What matters to our nation, is what matters to us. At Perspecta, everything we do, from conducting innovative research to cultivating strong relationships, supports one imperative: ensuring that your work succeeds. Our company was formed to bring a broad array of capabilities to all parts of the public sectorfrom investigative services and IT strategy to systems work and next-generation engineering.

Our promise is simple: never stop solving our nations most complex challenges. And with a workforce of approximately 14,000, more than 48 percent of which is cleared, we have been trusted to do just that, as a partner of choice across the entire sector.

Perspecta is anAA/EEOEmployer - All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status.

As a government contractor, Perspecta abides by the following provision

Pay Transparency Nondiscrimination Provision

The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of the other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractors legal duty to furnish information. 41 CFR 60-1.35(c).


  • Information Technology
Posted: 2021-04-18 Expires: 2021-05-18

With offerings in mission services, digital transformation and enterprise operations, our team of 14,000 engineers, analysts, investigators and architects work tirelessly to create innovative solutions. We have the expertise and experience not only to devise solutions, but to execute on them successfully.

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Network System Administrator

Fort Belvoir, VA 22060

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