Backend Systems Engineer - On‑Site in Arlington
Idtus
Idtus is seeking an Associate Software Engineer in Arlington, VA, to design and develop backend software solutions for complex mission-critical systems. You will gather requirements, define system functionalities, and work collaboratively with a team to deliver high-quality products. The ideal candidate holds a relevant degree and has 0–2 years of experience in backend development using languages like Java, C++, and Python. Join us for a competitive compensation package and a vibrant workplace culture. #J-18808-Ljbffr Idtus
- A defense innovations company is seeking a mid-level Systems Engineer based in Arlington, VA, for a full-time role focused on developing advanced defense systems. The successful candidate will apply systems and mission engineering principles while coordinating efforts among...WebsiteFull time
- A leading defense contractor is seeking a Senior Model-Based Systems Engineer for their Arlington, VA office. The role involves employing MBSE methodologies to develop innovative system architectures for defense programs. Candidates must possess a bachelor's degree in...WebsiteFor contractorsWork at office
- ARGO Cyber Systems, LLC in Arlington, VA is seeking a Cyber Systems Engineer II to support full lifecycle development of system capabilities. This role entails translating operational needs into technical requirements and collaborating with project teams to ensure successful...Website
- ...its allies. Headquartered in Arlington, Virginia, Twenty has raised... ...You'll build the backend systems that power Twenty's cyber and... ...Collaborate with frontend engineers on API contracts and data structures... ...office. Commuter benefits. On-site garage parking. Bike storage...WebsiteFull timeWork at officeFlexible hours
- ...its allies. Headquartered in Arlington, Virginia, Twenty has raised... ...You'll design and build backend systems that turn real-time operational... ...bar through mentorship and engineering standards. You'll partner closely... .... Commuter benefits. On-site garage parking. Bike storage...WebsiteFull timeWork at officeFlexible hours
- ...opportunity for you! The Maritime Engineering Operation (MEO) of Serco... ...join our team working in our Arlington, VA location. MEO supports... ...all stages of ship and ship system design. As a Marine Engineer,... ...engineering support for test site and shipyard construction activities...WebsiteFull timeContract workPart timeLocal areaFlexible hours
- ...Overview Systems Engineer (Senior) Arlington, VA Are you ready to enhance your skills and build your career in a rapidly evolving business... ...Knowledge, Skills and Abilities: Ability to work on site 5 days a week Ability to obtain SCI Clearance Ability...WebsiteWork at officeWork from homeHome office
$89.6k - $194k
...Systems Engineer Category: Software Development/ Engineering Main location: United States, Virginia, Arlington Position ID:J0526-0424 Employment Type: Full Time... ...! Click here to be directed to our site that is dedicated to veterans and transitioning...WebsiteFull timeWork at officeLocal areaImmediate start$90k - $184k
...defense technology company, is seeking a Systems Engineer to be based out of one of IDT's offices.... .... Security Clearance. This is an on-site position. Requiring at least 4 days in the office, based out of our Arlington, VA, Mount Laurel, NJ, or San Diego, CA location...WebsiteFull timeWork at officeImmediate start- ...role requires regularly working on-site at customer locations in Arlington, VA. If you are not currently within... ...We are hiring a Site Reliability Engineer to join our Infrastructure & Security... ...improved, and you aim to leave systems easier to operate than you found them...WebsiteRelocationRelocation package
$100k - $110k
Australia-Employment is looking for a Systems Engineer in Arlington, VA, to support a large-scale project focusing on systems support, client interaction, and infrastructure improvement. The role includes troubleshooting hardware/software issues and managing systems effectively...Website- Seeking a mid-level Systems Engineer for a full-time position, contingent on program approval. The level of effort is 100% (1... ...capabilities. Additional Details: Work Location: On-site at the client site in Arlington, VA. Clearance Requirement: Active TS/SCI Blue Sky Innovators...WebsiteFull time
$90k - $150k
Innovative Defense Technologies is seeking a Systems Engineer for their Arlington, VA location. The role involves working with mission-focused engineers to develop innovative technology solutions. Applicants should possess a Bachelor’s degree in engineering or a related...Website- Lockheed Martin is looking for a Ground Systems Support Engineer in Arlington, Virginia. This individual will be responsible for troubleshooting complex issues in on-site operations and providing user support and training for Ground Systems. Candidates must have experience...WebsiteFull timeRemote work
- Innovative Defense Technologies is looking for a Senior Systems Engineer to join our Warfare Systems team in Arlington, VA. The role involves designing and modernizing... ...and familiarity with Agile methodologies. This on-site position requires a Secret U.S. Security Clearance...Website
$100k - $110k
Systems Engineer $100,000 - $110,000 per year | Arlington, VA | On-site | Permanent A bit about us They are an intelligent transportation technology company that builds software and hardware used for traffic management, tolling, and smart mobility systems. Their platforms...WebsitePermanent employmentLocal areaRemote workWorldwide$107.9k - $195.05k
Description Leidos’ Digital Modernization sector is seeking a Systems Engineer with strong DevSecOps, identity security, and systems‑... ...patterns across secure environments. This position is 100% on‑site in Arlington, VA. Primary Responsibilities Engineer, deploy, integrate,...WebsiteWork at office- ...Technologies is seeking an Advanced Concepts Engineer to develop cutting-edge solutions in Arlington, VA. This role demands strong technical skills in distributed systems, AI methodologies, and... ...applications while maintaining an on-site presence with hybrid flexibility....Website
$86.8k - $198k
FMS System Engineer Are you looking for an opportunity to combine your technical skills with big... .... This position is located in Arlington, VA. Responsibilities Provide technical... ...from or visit a customer facility. On‑site: If this position is listed as onsite,...WebsiteFull timePart timeLocal areaRemote work$74k - $184k
...leading defense technology company, is seeking a Systems Engineer to be part of our Warfare Systems team. The position is based in Arlington, VA or Mount Laurel, NJ. The Systems... ...Secret U.S. Security Clearance. This is an on‑site position requiring at least 3 days per week...WebsiteFull timeWork at officeImmediate startRemote work3 days per week$135k - $230k
Cybersecurity Systems Engineer Navy Mission Department: Engineering Employment Type: Full Time Location: Arlington, VA Compensation: $135,000 - $230,000 / year Description About The... ...U.S. Security Clearance. This is an on‑site position. Requiring at least 5 days in...WebsiteFull timeWork at officeImmediate start$114k - $273k
...Department and Location Department: Engineering Location: Arlington, VA Description About The Role: Innovative... ...company, is seeking a Senior Systems Engineer to be part of our Warfare Systems... ...S. Security Clearance. This is an on‑site position requiring at least 3 days in...WebsiteFull timeWork at officeImmediate startRemote work$117.3k - $175.9k
## Systems Engineer - Space Futures IntegrationApplylocations: Crystal City, VAtime type: Full timeposted on: Posted Todayjob... ...wargaming projects.**Work Model**This is a full-time, on-site position located in Arlington, VA in Aerospace offices.**What You’ll Be Doing***...WebsiteFull timeWork at officeImmediate startRemote workRelocation packageFlexible hours- Innovative Defense Technologies (IDT) is looking for a Senior Systems Engineer based in Arlington, VA. The role focuses on developing tactical capability for Navy platforms. You will design and implement complex software solutions, and be part of a multi-discipline team...WebsiteWork at office3 days per week
$107.9k - $195.05k
...currently has an opening for a cleared Senior Model-Based Systems Engineer to work in our Arlington, VA office. This is an exciting opportunity to use your... .... Please Note: Candidates must be able to work on-site in Arlington, VA. Primary Responsibilities: As a Senior...WebsiteWork at officeLocal areaImmediate start$86.8k - $198k
Booz Allen Hamilton is seeking an FMS System Engineer based in Arlington, VA, to provide technical expertise in integrating U.S. Space Force mission programs into the Foreign Military Sales (FMS) enterprise. The role involves coordinating with stakeholders and developing...- Systems Planning & Analysis is seeking a Systems Engineer to provide onsite support in Arlington, VA. The ideal candidate will have a Bachelor's degree in Aerospace Engineering, 7+ years of experience, and an active DoD Secret clearance. Responsibilities include analyzing...
- Overview Cyber Systems Engineer II — Location: Arlington, VA (On-Site). Citizenship: US only. Clearance: Active TS/SCI (DHS EOD Suitability required). Company: Argo Cyber Systems, LLC - Service-Disabled Veteran-Owned Small Business (SDVOSB). About Argo Cyber Systems Argo...WebsiteContract work
$200k - $230k
...technology company delivering advanced systems, from sensors to spacecraft, that... ...sensing and spacecraft operations to engineer platforms purpose‑built for U.S. and... ...essential. This position is based on‑site in either our Arlington, VA office or Reston, VA office (coming...WebsitePermanent employmentWork at officeLocal areaRemote workWorldwideFlexible hours- ...configurable, multi-tenant travel commerce engine, enabling partners to launch world-class... ...the best out of them. Tech stack Our backend systems are written in Scala, and we use a suite... ...our fintech products on their sites or powering end-to-end travel portals. Today...WebsiteRemote jobWork from home
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Backend Systems Engineer - On‑Site in Arlington. Be the first to apply!
- systems engineer Arlington, VA
- advanced systems engineer Arlington, VA
- space systems engineer Arlington, VA
- senior linux systems engineer Arlington, VA
- mission system engineer Arlington, VA
- operating system engineer Arlington, VA
- software system engineer Arlington, VA
- distributed systems engineer Arlington, VA
- senior staff systems engineer Arlington, VA
- system performance engineer Arlington, VA

