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Operational Systems Engineer

Job in Chantilly, Fairfax County, Virginia, 22021, USA
Listing for: CACI International Inc
Full Time position
Listed on 2026-10-22
Job specializations:
  • IT/Tech
    Systems Engineer, Cybersecurity, Unix/Linux
Salary/Wage Range or Industry Benchmark: 79400 - 162700 USD Yearly USD 79400.00 162700.00 YEAR
Job Description & How to Apply Below
Job Title:

Operational Systems Engineer Job Category:
Engineering Time Type:
Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type:
Regular Percentage of

Travel Required:

Up to 10%
Type of Travel:
None*
*
* The Opportunity:

CACI is seeking a talented Operational Systems Engineer to join our team in Chantilly, VA. There are a wide range of topics covered in this role. The contractor shall use advanced technical skills to design, develop, enhance, and maintain new and existing mission-focused software capabilities that directly support operations. The contractor will work as an integrated member of a cross-disciplinary team with flexibility to adapt development requirements to frequently changing operational scenarios in a fast-paced environment, including opportunities for official OCONUS travel.

The contractor will develop scripts to prepare, process, package and deliver data from the request stage to the post-operational phase for a high-impact  part of a department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and between programs with peers who are dedicated to advancing national security. Participate in fun team outings and team building events where you get to engage with your co-workers and expand your career network.

We are a fun, engaging environment with a management team focused on growing your career and making you a part of our future. We offer bonus compensation plans that demonstrate you being appreciated for working on the program and being a part of our team. You'll get paid for cyber events and training, such as our Capture the Flag Events, Internal Research and Development opportunities as well as prepaid courses to nationally recognized certification courses to grow your career.

You can learn more about our program by accessing the landing page: VORPAL Jobs ()Responsibilities:

Skilled in server-side scripting and software development with flexibility to adapt to ever-evolving operational and data driven requirements

Use advanced technical skills to design, develop, enhance, and maintain new and existing mission-focused software capabilities that directly support operations

Develop capabilities and scripts to prepare, process, package and deliver data from the request stage to the post-operational phase for a high-impact operation

Qualifications:

Required:

Bachelor’s degree in a relevant technical discipline (i.e., Computer Science, Computer Engineering), with a minimum of 3+ years’ experience in a relevant technical field to the position

Active Top Secret/Sensitive Compartmented Information (TS/SCI) clearance, with polygraph

Experience in debugging, software build pipelines, and code review

Demonstrated experience developing scripts and applications for Linux and familiarity with the Linux command-line environment

Comprehensive skill with at least one or more scripting language such as Perl, Python, or Bash

Experience with configuring Linux servers/VMs and utilities to match real-world scenarios

Experience with standard Web technologies such as: HTTP(1/2), JSON, Apache/Nginx/etc reverse proxies

Familiarity with SQL queries and database engines such as MySQL or PostgreSQL Understanding of network topology and experience with computer log files and databases

Ability to research and develop solutions form high-level objectives and requirements

Detail oriented, organized, able to multitask and adaptable to shifting requirements; eager to learn

Strong communication and interpersonal skills to work across organizational boundaries

Flexibility – able to adapt to changing project capabilities, goals, and risk profiles

Good Collaborator– works well both independently and within a team and able to adopt a “team first”…
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