1,962,733open jobs
115,624companies
242,268added this week
Browse all
Salary
$48k – $96k per year
Location
In office (Crane)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 22, 2026. First seen by Alion on Sep 29, 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: Optical EngineerJob Category: EngineeringTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental US* * *

The Opportunity:

  • CACI is seeking an Optical Engineer to support our customer at NSWC Crane.
  • Provide optical engineering support in the evaluation of prototype EO/IR hardware, including Color Day Camera (CDC), Midwave InfraRed (MWIR), Laser Range Finder (LRF), Short Wave InfraRed (SWIR), Low Wave InfraRed (LWIR), and other sensor technologies. Support initial capability evaluations including benchtop testing, laser evaluation, data collection and analysis. Generate test reports.
  • Support environmental qualification testing activities of prototype EO/IR hardware, including documentation of test plan requirements and test configurations. Assist in environmental qualification testing activities for system level and LRU level tests, including for CDC, MWIR, LRF, SWIR, LWIR and other sensor technologies.

Qualifications:

Required:

  • U.S. Citizenship and the ability to obtain a DoD Secret clearance.
  • Bachelor’s Degree in optics, physics, electrical engineering or a related field.
  • Experience working with Electro-Optic (EO), Infrared (IR), and Laser Technology programs.
  • Experience with business planning and project development.
  • Knowledge of government operating procedures and requirements.
  • Excellent oral and written communication skills.
  • Ability to work and communicate at multiple levels from senior leadership to installation teams.

Desired:

  • An active DoD Secret clearance.
  • Experience working in DoD community.
  • If required, must be able to obtain & retain a government security clearance at the level required to perform the duties of the position
-

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:

$47,900 - $95,600

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.

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,962,733 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Semiconductors
Similar stack
Same company
Crane
In office • 3+ years exp • Master's Degree • Lehi
Life Sciences
Design of Experiments
Apply
$32k per year • In office • Full-Time • 1+ year exp • High School Diploma • Tualatin
Apply
In office • Full-Time • 5+ years exp • High School Diploma • Boise
DevOps
GCP
Apply
$250k – $290k per year • In office • Full-Time • 8+ years exp • Bachelor's Degree • Everett
Apply
$67k – $112k per year • Equity • In office • Santa Rosa
Apply
$104k – $218k per year • In office • Full-Time • 7+ years exp • Bachelor's Degree • Chantilly
Apply
$90k – $190k per year • In office • TS/SCI • Full-Time • High School Diploma • Washington • Reston
Apply
$90k – $190k per year • In office • TS/SCI • Full-Time • 7+ years exp • Associate's Degree • Doral
DevOps
Rest API
Azure DevOps
Azure
Analytics
Power BI
Management
Power Automate
Power Apps
SharePoint
Agile
Scrum
Apply
$82k – $172k per year • In office • Full-Time • 7+ years exp • Bachelor's Degree • Orlando • Reston
Analytics
Cognos
Microsoft Excel
Apply
$137k – $302k per year • In office • TS/SCI • Full-Time • 12+ years exp • Bachelor's Degree • Herndon • Denver
Apply
$143k – $266k per year • In office • Secret • Full-Time • 5+ years exp • Bachelor's Degree • Crane
Apply
≈ $90k – $170k per year (Estimated) • Equity • In office • Secret • 5+ years exp • Bachelor's Degree • Crane
SpaceTech
AS9100
Apply
≈ $117k – $223k per year (Estimated) • In office • Secret • 4+ years exp • High School Diploma • Crane
Python
PowerShell
DevOps
GCP
Azure
CI/CD
AWS
Docker
Kubernetes
AWS Lambda
Analytics
ETL/ELT
Apply
≈ $34k – $74k per year (Estimated) • In office • Secret • Crane
Apply
≈ $37k – $65k per year (Estimated) • In office • Secret • 1+ year exp • High School Diploma • Crane
Apply
See all jobs
This is one of many
1,962,733 more open roles from verified company boards, updated every day.