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Salary
$113k – $238k per year
Location
In office (Chantilly)
Seniority
Senior · 7+ years exp

Confirmed on the employer's own hiring board on Oct 21, 2026. First seen by Alion on Sep 14, 2026. CACI International scores D on the Alion truth index.

Overview
Company
Impact
Profile match
CACI International is an American technology company founded in 1962 that works almost entirely for United States defence, intelligence and federal civilian agencies. It has moved from being a conventional IT services contractor toward supplying its own technology, with a substantial expeditionary electronic warfare and signals intelligence product line, photonics and optical communications for space, and secure network modernisation. Headquartered in Reston, Virginia, the company employs more than twenty thousand people, the majority holding security clearances, and has grown through a steady programme of acquisitions that add differentiated technology rather than headcount alone.
Job Title: Cyber Mobile Technical OperatorJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: TS/SCI with PolygraphEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *

The Opportunity:

CACI is seeking a talented Technical Operator to join our team in Chantilly, VA. In this role, you'll be responsible for supporting efforts to develop technical solutions to secure mobile infrastructure. You will establish alternative solutions to support resilient cyber operations. The Technical Operator in this position supports all technical aspects focused on priority mission requirements. This includes but not limited to conducting technical debriefs, technical efforts in support of cyber operations, and briefs to management as necessary to Sponsor’s mission. Contractor will travel in support of operational objectives. Join us at CACI and be part of a team that's pushing the boundaries of technology in support of our nation's intelligence capabilities.

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 .

Responsibilities:

  • Ability to travel CONUS and OCONUS to support mission requirements.
  • Draft and coordinate formal correspondence on subject matters and technical operations while collaborating with partners.
  • Understanding of cellular network signaling.
  • Prepare and maintain comprehensive documentation for processes aprocedures related to technical projects.
  • Demonstrated ability to be a self-starter and to integrate into a multi-discipline team and take a team-based approach to solving complex problems.

Qualifications:

Required:

  • Bachelor’s degree (or equivalent experience) in a relevant field, with a minimum of 7 years’ experience in a relevant technical field to the position.
  • Active TS/SCI with required polygraph clearance.
  • Demonstrated expertise in designing, building, and testing of networks leveraging commercial telecommunications technologies.
  • Expertise in cellular air-interface and network equipment; and knowledge of cellular network data packet flow from edge equipment through network core to the internet.
  • Knowledge of computer network infrastructure devices (routers, switches, etc. and the application of those devices in mobile core enterprise networks).
  • Experience with reading and interpreting commercial technical design and engineering documentation related to cellular mobile core technology.
  • Demonstrated excellent written and oral communication skills, including the ability to effectively communicate complex mission critical ideas to audiences with varied technical and operational background, and at varying seniority levels of the Sponsor’s organization.

Desired:

  • Master’s Degree (or equivalent experience) in a related field to the position.
  • Expertise in 5G cellular and knowledge of 3GPP LTE Standards.
  • Experience in the commercial telecommunications sector.
  • Field operations experience.
  • Demonstrated technical expertise in computer and network operating systems (e.g., Windows, Linux, OSX, Citrix etc.), hardware/network management tools, and protocols (e.g., TCP/IP, SMTP, TLS/SSL, etc.)
  • Expertise in operational support and system maintenance.
  • Ability to successfully pass Sponsor required training.
-

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:

$113,200 - $237,800

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.

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