bluedoor data·Job Postings API·bluedoor.sh ↗

HomeCompaniesMobiusSenior Systems Engineer

Senior Systems Engineer

Mobius · Fort Belvoir, VA · Active · Greenhouse

Job facts

FieldValue
CompanyMobius
TitleSenior Systems Engineer
Normalized title-
Department / teamEngineering Solutions
LocationFort Belvoir, VA, United States
Work model-
Employment type-
Salary-
Statusactive
ATS providerGreenhouse
Posted / first seen2026-05-30 / 2026-05-30
Changed / last seen2026-06-02 / 2026-06-06

Related slices

PageWhat it containsOpen
Company jobsActive postings from Mobius.Open
Company breakdownsRole, location, ATS, and work model facets for this company.Open
ATS provider jobsActive postings observed through Greenhouse.Open
Provider filtered searchThe same provider as a filtered job collection.Open
City jobsActive postings in Fort Belvoir.Open
Department jobsActive postings in Engineering Solutions.Open
Lifecycle eventsOpen, update, close, and reopen events for this posting.Open
Original postingCanonical source or apply URL captured from the ATS.Open

Linked records

CompanyMobius
Sourcecacd0686-ce7c-4b65-95ff-bd2aadf0e1bc
ATS providerGreenhouse

Description

Mobius is an award winning, Small Business Administration (SBA) certified Historically Underutilized Business Zone (HUBZone) company and certified Woman-Owned Small Business (WOSB) providing engineering, analytical, and programmatic expertise to the Federal Government and commercial customers. Our mission is to provide innovative advanced technology solutions to customers facing issues of national and global significance. We strive to be admired for excellent people, fair and honest partnership, innovative problem solving, and exceptional performance. Come join our team! Mobius is seeking a Missile Defense System Senior Systems Engineer. In this role you will support the Missile Defense Agency's Architecture Concept Evaluation (MDA/CAC) office working to develop future Missile Defense architectures addressing ballistic and hypersonic missile threats to protect the homeland, regional Warfighters, and allies. As contract support, you will be supporting the development of missile defense concepts, analysis plans and tools, interpretation of analytical data, and interfacing with other government agencies to identify missile defense capability in their systems. These actions help MDA decision makers assess architecture alternatives and make investment decisions. This full-time salaried position is located on Fort Belvoir, VA. Duties of a Senior Systems Engineer may include: Work internally with MDA’s Chief Architect and other MDA offices, and interface and collaborate with other government agencies Work and collaborate in cross-functional teams with the technical customers, senior technical staff, and senior leaders Develop concepts, analysis plans, and top-level requirements for Missile Defense System (MDS) architecture alternatives. Source new technical concepts from industry, academia, national labs, and other organizations to interpret their application to the missile defense mission. Produce and present technical and executive-level briefings, whitepapers, and reports to communicate concepts and value assessments to stakeholders. Review technical concept documents for consistency with approved baselines and system architectures, and contribute to the development of program plans and strategies. Qualifications Minimum of 12 years working on missile defense-related or other complex, large DoD/DoW or IC programs/projects Knowledge of Missile Defense Systems (MDS) components, architectures, and concepts, with demonstrated understanding through analysis activities; MDS modeling and simulation experience is preferred Proficient with Microsoft Office applications (i.e., Word, Excel, & PowerPoint) Familiarity and experience with MDA and/or other complex MDS Elements Experience with Analysis of Alternatives (AoA) processes or related activities where cost, performance, and/or risk trade-offs were made to support engineering decisions Able to work independently on some tasks and lead teams to analyze and resolve problems on other tasks Able to plan and execute projects involving prime contractors, other MDA offices, and FFRDC/UARC partners Able to support the evaluation of future architecture elements and technology enablers that support ballistic, hypersonic and cruise missile defense Ability to decompose complex problems into actionable elements Ability to coordinate efforts in a timely manner across multiple organizations Ability to present complex information and concepts to leaders at various levels Ability to rapidly build, modify, or adapt M&S tools to answer novel questions, such as those relating to: Guidance, Navigation, and Control (GNC) and interceptor modeling Object tracking algorithm implementation or modeling RF and EO/IR phenomenology, sensor design and performance modeling (e.g. Optical sensor link budget modeling) Education Master's degree in a STEM-related field Clearance Active Top Secret clearance with current SCI eligibility Mobius Benefits: Mobius offers a stable work environment, a competitive salary, and a comprehensive benefits package, which includes medical, dental and vision plans, 401k Plan, Flexible Work Schedules, Tuition Reimbursement, Paid Leave and much more. Mobius is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity Employer/Affirmative Action Employer, making decisions without regard to race, color, religion, creed, sex, sexual orientation, gender identity, marital status, national origin, age, veteran status, disability, or any other protected class.

Full job record

Job IDa61edb7779c259d4e6412a930d057bfe140c8eaf
Org ID80d9fa68-98d5-48f1-8145-08598654d719
Source IDcacd0686-ce7c-4b65-95ff-bd2aadf0e1bc
Board IDcacd0686-ce7c-4b65-95ff-bd2aadf0e1bc
Providergreenhouse
Provider Job Key5150602007
TitleSenior Systems Engineer
Normalized Title
Statusactive
Activeyes
Location TextFort Belvoir, VA
DepartmentEngineering Solutions
Team
Employment Type
Workplace Type
Remote Policy
CountryUnited States
RegionVA
CityFort Belvoir
Salary Raw
Salary Min
Salary Max
Salary Currency
Salary Period
Source URLhttps://mobius-llc.com/careers?gh_jid=5150602007
Apply URLhttps://mobius-llc.com/careers?gh_jid=5150602007
First Seen At2026-05-30 08:07:34Z
Last Seen At2026-06-06 07:35:04Z
Last Checked At2026-06-06 07:35:04Z
Last Changed At2026-06-02 12:09:55Z
Inactive At
Source Posted At2026-05-30 02:09:44Z
Source Updated At2026-06-01 19:25:06Z
Raw Payload Uris3://job-postings-prod-raw-590183727216/raw/provider=greenhouse/board=mobius/date=2026-06-06/2026-06-06T07-35-04-284Z-32c95469e9fc72e0d14fd600833f791f048595d6aefead15c3492ba94fde5d15.json
Event Fields
{
  "content_hash": "8ab0c73366dc58ce240420e84a7c58abc8da9d203d3545de1ff121fe6ec28694",
  "source_hash": "8348eaa89c120f8480a444753a3d990c04d8366358226648792f8436419d3cab",
  "last_changed_at": "2026-06-02T12:09:55.398Z",
  "active_status": "active"
}
Parsed Structured
{
  "language": "en",
  "location": {
    "raw": "Fort Belvoir, VA",
    "city": "Fort Belvoir",
    "region": "VA",
    "country": "United States",
    "is_remote": false,
    "confidence": 0.9
  },
  "salary_max": null,
  "salary_min": null,
  "inferred_at": "2026-06-06T07:35:04.427Z",
  "launch_scope": {
    "reason": "english_us_canada",
    "included": true,
    "language": "en",
    "location": {
      "raw": "Fort Belvoir, VA",
      "city": "Fort Belvoir",
      "region": "VA",
      "country": "United States",
      "is_remote": false,
      "confidence": 0.9
    },
    "countries": [
      "United States"
    ]
  },
  "remote_policy": null,
  "salary_period": null,
  "workplace_type": null,
  "salary_currency": null
}
Extensions
{}
Native Structured
{
  "title": "Senior Systems Engineer",
  "offices": [
    {
      "id": 4023627007,
      "name": "Fort Belvoir (MDA)",
      "location": "Fort Belvoir, Virginia, United States",
      "child_ids": [],
      "parent_id": null
    }
  ],
  "language": "en",
  "location": {
    "name": "Fort Belvoir, VA"
  },
  "metadata": [],
  "updated_at": "2026-06-01T15:25:06-04:00",
  "departments": [
    {
      "id": 4058540007,
      "name": "Engineering Solutions",
      "child_ids": [],
      "parent_id": 4025724007
    }
  ],
  "company_name": "Mobius",
  "requisition_id": 4638708007,
  "first_published": "2026-05-29T22:09:44-04:00",
  "application_deadline": null
}
Get this page with API

Rendered from the bluedoor Job Postings API. Reproduce it:

GET https://api.bluedoor.sh/job-postings/v1/jobs/a61edb7779c259d4e6412a930d057bfe140c8eaf?include=descriptionJSON
GET https://api.bluedoor.sh/job-postings/v1/orgs/80d9fa68-98d5-48f1-8145-08598654d719JSON
GET https://api.bluedoor.sh/job-postings/v1/sources/cacd0686-ce7c-4b65-95ff-bd2aadf0e1bcJSON
GET https://api.bluedoor.sh/job-postings/v1/jobs/a61edb7779c259d4e6412a930d057bfe140c8eaf/eventsJSON