Demo

Senior Scientist (TS/SCI with CI Poly) {S}

TSG
Chantilly, VA Full Time
POSTED ON 4/3/2026
AVAILABLE BEFORE 6/3/2026

ARKA Group L.P. (“ARKA”) is an advanced technologies company serving the U.S. military, intelligence community, and commercial space industry delivering next-generation solutions to support the national security space enterprise. Built on more than six decades of excellence, ARKA brings modern approaches and a culture of innovation to the challenges of today.

We are seeking an experienced scientist to join our team that supports U.S. defense and intelligence community partners. We are developing the next generation of signal and image processing software, building on our 75 year history on the cutting edge in the radar and electro-optical fields. The team has received numerous patents and developed revolutionary and exquisite technologies throughout our history that is continuing with our current work.

By joining our team, you will build innovative software solutions to support users in the defense and intelligence communities. Your strong technical skills and passion for innovation will be instrumental in supporting our customers and their missions to keep us safe.

Join the ARKA team to learn how Beyond Begins Here. Discover your next career opportunity now!

Position Overview:

We are seeking an experienced scientist or familiar with translating signals and techniques to working software for our program developing the next generation of space-based remote sensing. In this position, you will be at the forefront of developing the systems that keep our nation safe and work in emerging technology for synthetic aperture radar, from signals processing to image creation. This position will be at the forefront of keeping the United States ahead of its adversaries.

The team is primarily based in Ypsilanti, Michigan. This work requires candidates to be a U.S. Citizen holding an active TS/SCI U.S. Government Security Clearance with a CI Polygraph.

This position is an on-site position located in Chantilly, VA

In support of work/life balance, many positions are available for a flexible schedule within the pay period.  Ask us about the opportunity for flex scheduling if that’s of interest to you.  

Candidates may be considered for sign on bonuses consistent with skills and experience levels.

Responsibilities:

  • Lead algorithm development and signal processing from conception to software application
  • Take algorithm definitions and prototypes and convert them into software applications that run efficiently on large images and are ready for operational environments.
  • Mentor and transfer knowledge to junior team members
  • Collaborate across program and other vendors to integrate algorithms into existing software and hardware platforms.
  • Represent company and program in various working groups and meetings.
  • Troubleshoot and resolve technical issues in a timely and effective manner.

Required Qualifications:

  • U.S. citizenship with an active TS/SCI U.S. Government Security Clearance with a CI Polygraph
  • Degree in Electrical Engineering, Signals Processing, Physics, or a related technology field. degree in (10 years of professional experience in lieu of degree)
  • Background in SAR and how to translate SAR technologies into working software
  • Software skills in an applicable language (C , Python, MATLAB, Rust, or similar)
  • Familiarity working in multi-vendor environments and coordinating the integration of software into complex systems.
  • Experience working with government experts and tying algorithm development to requirements.
  • Excellent problem-solving skills and the ability to work independently and as part of a team.

Preferred Qualifications:

  • Experience with various radar modes: GMTI, ATR, or similar.
  • Experience working with U.S. Government satellite customers.
  • Strong personal networks in radar through previous work, academic research, or professional memberships.

Location:

Chantilly, VA

Chantilly is a picturesque town located in Fairfax County. It has a wonderful historic history, welcoming charm, and many interesting attractions. The attractions found in Chantilly range from the 18th Century to outer space. Whether you’re a history buff, an art enthusiast, a foodie, or just someone looking to soak in the charm, Chantilly promises an unforgettable experience. Overall, its historic sites, museums, breweries, restaurants, music and many family fun activities make Chantilly a great place to call home!

What We Offer:

  • Comprehensive medical/vision/dental insurance packages
  • Company contributions to qualified HSA accounts
  • 401k retirement plan with industry leading company contributions
  • 3 weeks of vacation accrual per year plus time off for sick leave and unscheduled life events
  • 13 paid holidays
  • Upfront tuition assistance for approved degree programs
  • Annual bonus program based on company and employee performance
  • Company paid life insurance, AD&D, Short-Term and Long-Term disability insurance
  • 4 weeks paid Parental Leave
  • Employee assistance program (EAP)

EHS/Environmental Requirements:

This job operates in a professional office environment. While performing the duties of this job, the employee routinely is required to use hands to keyboard, communicate, listen to, and interpret instructions and remain stationary for extended periods of the time. This would require the ability to move around the campus and occasionally move/lift items weighing up to 40 lbs. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions of the job.

Applicants are invited to apply for a reasonable accommodation to perform the essential duties of the job. To apply, send a request to staffing@arka.org or contact 203-797-5000 and press 2 for Human Resources.

ITC & Security Clearance Requirements:

This position requires an active TS/SCI U.S. Government Security Clearance with a CI Polygraph.

Visa Restrictions:

No visa sponsorship is available for this position.

Pre-employment Screenings:

Employment with any ARKA companies in the U.S. is contingent upon satisfactory completion of several pre-employment requirements to include a credit check, background check, and drug screen.

Salary.com Estimation for Senior Scientist (TS/SCI with CI Poly) {S} in Chantilly, VA
$146,413 to $186,259
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