Cyber Operational Systems Engineer

Company: CACI
Location: Chantilly
Posted on: April 1, 2026

Job Description:

Job Title: Cyber 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: Continental US * * * 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. 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 operation. Be 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 (caci.com) 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 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 15 years’ experience in a relevant technical field to the position Active TS/SCI clearance with required polygraph 5 years’ experience developing scripts and applications for Linux and familiarity with the Linux command-line environment 5 years’ professional experience, with at least one server-side programming/scripting language such as Perl, Python, Bash scripting or Ruby Full lifecycle software development experience Experience in automated software testing and debugging Experience with configuring Linux servers Ability to research, identify, and test technology products Familiarity with SQL queries and database engines such as My SQL or PostgreSQL Strong initiative – able to design and communicate solutions form state high level objectives Strong communication and interpersonal skills to work across organizational boundaries Flexibility – works well both independently and within a team Detail oriented, organized, able to multitask and adaptable to shifting requirements; eager to leave Desired: Experience with penetration testing Familiarity with big data solutions such as ELK (Elastic Search, LogStash, Kibana) Experience with Web framework development tools and web technologies Cybersecurity experience such as authentication design, secure coding best practices 1-3 years of experience in other programming languages - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you’ll be part of a high-performing group dedicated to our customer’s missions and driven by a higher purpose – to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You’ll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground — in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $131,800 - $290,000 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.

Keywords: CACI, Baltimore , Cyber Operational Systems Engineer, IT / Software / Systems , Chantilly, Maryland