Senior TS/SCI Systems Engineer with Poly | AI/Modernization
Jobleads-US
General Dynamics Information Technology, Inc. seeks a Lead Systems Engineer in Chantilly, VA to guide AI-enabled modernization across a six‑order software portfolio. You will drive continuous improvement, orchestrate legacy transitions, and ensure cost, schedule, and performance align with mission needs.
Required TS/SCI with Polygraph and 8+ years of related experience, plus strong Agile/SAFe and DevSecOps expertise. The role partners with government sponsors to deliver mission‑critical outcomes.
#J-18808-Ljbffr Jobleads-USVacancy posted 1 day ago
Similar jobs that could be interesting for youBased on the Senior TS/SCI Systems Engineer with Poly | AI/Modernization in Chantilly, Loudoun County, VA vacancy
- ...Description Job Description TITLE: Senior Systems Engineer (IBM ELM) LOCATION: Sterling, VA (... ...) CLEARANCE REQUIRED: Active TS/SCI with CI Poly EMPLOYMENT TYPE: Full-time, Onsite POSITION SUMMARY Modern Government Solutions (MGS) is seeking...SeniorFull timeRelocation package
Modern Government Solutions
Sterling, VA19 days ago - ...Description Job Description TITLE: Sr. Systems Engineer, Digital Engineering Solutions... ...considered) CLEARANCE REQUIRED: Active TS/SCI with CI Poly EMPLOYMENT TYPE: Full-Time, Onsite POSITION SUMMARY Modern Government Solutions (MGS) is seeking a...SeniorFull timeRelocation package
Modern Government Solutions
Sterling, VA16 days ago - ...Information Technology, Inc. is seeking a seasoned Systems Engineer to support intelligence community IT... ...site in Chantilly, VA. The role requires active TS SCI w/ Poly and 15+ years of IT experience, with responsibilities spanning enterprise systems engineering...SeniorFor contractors
$145k - $205k
...Government Security Clearance at the TS/SCI with CI poly level. We are seeking a Senior AI/ML Software Engineer to integrate secure chatbot... ..., audit records, and clear system limitations. Test and... ...TypeScript, Java, Go, C++, or another modern language. ~ Experience...SeniorVantor
Herndon, VA14 hours ago- ...from threats. Job Description SYSTEMS ENGINEER SENIOR Are you ready to be a part of... ...Systems Engineering CLEARANCE: Active TS/SCI clearance with poly US citizenship required... ...center of everything we do. ● Growth: AI-powered career tool that identifies...SeniorWork from homeFlexible hours
General Dynamics Information Technology
Herndon, VA17 days ago - ...Dynamics Information Technology, Inc. seeks an experienced Systems Engineer/Scrum Master to guide Agile practices on an enterprise IT program... ...initiatives. The role requires 10+ years of experience, a TS/SCI with Polygraph clearance, and a Bachelor's in Engineering. #J-1...Senior
- ...Job Description Job Description: Senior Principal Cyber Systems Engineer (DevOps Engineer) The selected candidate... ...container architecture working with cross functional teams to debug... ...to OCP. Only Candidates with a TS/SCI CI Poly Clearance will be considered Job...Senior
SHLD, Inc.
Herndon, VA19 days ago $131k - $271.6k
...-breed technologies engineered by SAP to protect the... ...offer SAP solutions with specialized levels... ...Citizen with active TS/SCI with Poly; NS2 does not offer... ...transfer . *The NS2 Senior Cloud Engineer/Systems Administrator candidate... ...America Benefits . AI Usage in the...SeniorPermanent employmentFull timeWorldwideFlexible hoursSAP
Chantilly, Loudoun County, VA2 days ago- ...Description Job Description TITLE: Sr. Systems Engineer (Citrix) LOCATION: Sterling, VA (... ...) CLEARANCE REQUIRED: Active TS/SCI with CI Polygraph EMPLOYMENT TYPE: Full-... ...technical presentations for government and senior leadership. REQUIRED SKILLS AND QUALIFICATIONS...SeniorFull timeRelocation package
Modern Government Solutions
Sterling, VA16 days ago - ...Description We are seeking a hands-on Systems Engineer with deep expertise across... ..., tracing) Zero Trust and modern security architectures Data analytics, AI/ML platform exposure ... ...Requirements *Eligible TS/SCI w/ FS Poly QUALIFICATIONS Bachelor...
- ...Arcfield is seeking a Cyber Systems Engineer Senior Technical Support in Chantilly, VA to provide SETA support for Cyber Security and IA... ...and readiness documentation. Qualified candidates hold TS/SCI with Poly, DoD 8570 IAT/IAM, and significant experience in project...SeniorFor contractors
- ...Description Job Description TITLE: Principal Systems Engineer (API Gateway) LOCATION: Sterling, VA... ...) CLEARANCE REQUIRED: Active TS/SCI with CI Poly EMPLOYMENT TYPE: Full-time, Onsite POSITION SUMMARY Modern Government Solutions (MGS) is seeking a...Full timeRelocation package
Modern Government Solutions
Sterling, VA19 days ago $148k - $179k
...Team CATHEXIS operates with an all-in mindset. We are... ...looking for a dynamic Senior AI/ML Software Developer with a TS/SCI with Poly clearance to join our... ...team of highly skilled engineers in the development of... ...Proficient in leveraging modern LLM tools to accelerate...SeniorTemporary workCATHEXIS
McLean, VA4 days ago- ...Job Description Job Description Data Scientist, Senior - TS/SCI CI poly Department : Govt Customer-Chantilly Location : Chantilly... ...a Senior Data Scientist in Chantilly, VA. MUST HAVE TS/SCI with CI poly. Develop and conduct algorithm quality trade studies...SeniorRemote work
Tenica and Associates LLC
Chantilly, Loudoun County, VAa month ago - Space Systems Engineer – TS/SCI Clearance w/CI Poly Required Location Chantilly, VA Job Description Leffler Consulting is seeking a Space Systems Engineer... ...in Chantilly, VA. Work will be performed on-site with the customer and requires an active TS/SCI clearance with...For contractorsWork at office
Leffler Consulting, LLC
Chantilly, Loudoun County, VAa month ago - ...Description Job Description Systems Engineer / SME Falls Technology... ..., VA Clearance: Active TS/SCI with Polygraph required Falls... ...applications. You’ll serve as a senior technical resource... ...system problems and helping modernize and evolve mission infrastructure...
Falls Technology
Chantilly, Loudoun County, VAa month ago - Senior Integrated (EVM and Schedule) Performance... ...Analyst – TS/SCI Clearance w/CI Poly Required Location... ...and ground systems. An active Top Secret... ...Secret/SCI clearance with a CI polygraph is... ...(s) and use of modern data driven... ...management and systems engineering support to our...SeniorFor contractorsWork at office
Leffler Consulting, LLC
Chantilly, Loudoun County, VA8 days ago - ...GOTS, and Open-Source components. Successful candidates will have active TS/SCI w/ Poly, at least 7 years of relevant experience, and a strong background in full lifecycle software engineering, moving capabilities from development through testing to production...Senior
- ...SOSi in Chantilly, VA is seeking a Software Developer to support a government customer. The role requires active TS/SCI w/ Poly clearance and 15+ years of experience in enterprise software design and integration across complex environments. You will guide software...Senior
- ...Consulting Solutions is seeking an experienced Senior Systems Engineer to lead requirements engineering,... .... The role requires coordinating with government customers and technical teams... ...or large System of Systems projects, a TS/SCI clearance, and the ability to pass a polygraph...Senior
- Ground Network Systems Engineer – TS/SCI Clearance w/CI Poly Required Location Chantilly, VA Job Description Leffler Consulting is seeking an experienced... ...Network Systems Engineer/Technical Advisor (SETA) with a strong background in Information Technology or Network...For contractorsWork at officeOverseas
Leffler Consulting, LLC
Chantilly, Loudoun County, VAmore than 2 months ago $155k - $200k
...meets mission. Our AI, cloud, cyber, and modernization solutions save... ...worldwide. With 1,700+ team members... ...need for a Senior AI Software Engineer to join our growing... ...and agentic AI systems. You will... ...You Bring ~ TS/SCI clearances Required (CI poly preferred). ~...SeniorTemporary workImmediate startWorldwide- ...Our work depends on a Systems Engineer joining our team to support... ...part of a team charged with engineering solutions... ...Must possess an Active TS/SCI and willingness to obtain and maintain a CI Poly Benefits... ...Assistance Candidate AI Usage Policy AI tools...Temporary workWork at officeRelocation package
$164.38k - $274.52k
...Systems Engineer SME (TS/SCI with Poly Required) Job Category : IT Infrastructure and Operations Requisition Number : SYSTE002270 Posted : August 21, 2026 Full-Time On-site Salary Range : $164,382.40 USD to $274,518.40 USD GCI embodies excellence...Full timeWork experience placementGCI
McLean, VA3 days ago- ...Job Description Job Description Senior Budget Analyst - TS/SCI CI Poly Department: Government Customer – Chantilly Location: Chantilly, VA ACTIVE TS/SCI CLEARANCE WITH CI POLY REQUIRED TO BE CONSIDERED FOR THIS POSITION Position Overview: Support...SeniorFor contractors
Tenica and Associates LLC
Chantilly, Loudoun County, VAa month ago $164.38k - $274.52k
...Systems Engineer SME (TS/SCI with Poly Required) Job Category: IT Infrastructure and Operations Requisition Number: SYSTE002097 Posted: May 7, 2026 Employment Type: Full-Time Work Location: On-site Salary Range: $164,382.40 USD to $274,518.40 USD...Full timeWork experience placementFlexible hoursGCI
Herndon, VA3 days ago- ...As a Sr. DevSecOps Engineer , you’ll play a critical... ...You will collaborate with cross-functional... ...efforts by analyzing system and application logs... ...Requirements ~ Active TS/SCI Clearance with CI poly. ~10+ years of experience... ...Candidate AI Usage Policy AI tools...SeniorTemporary workRelocation package
ENS Solutions, LLC
Reston, VA21 days ago - ...Dynamics Information Technology, Inc. in Chantilly, VA is seeking a Senior Full Stack Developer to design, build, and deploy enterprise... .... Candidates should have 8+ years of related experience, TS/SCI with Poly, and strong Java Spring Boot and TypeScript React skills,...Senior
- ...We are seeking a hands-on Systems Engineer with deep, practical experience... ...migrations, upgrades, and modernization initiatives Ensure system... ...Zero Trust architectures AI/ML or data platform exposure... ...pm Security Clearance: TS/SCI with Polygraph US...Contract workWork experience placement
General Dynamics Information Technology
Herndon, VAmore than 2 months ago - ...Job Description Job Description Senior Contract / Acquisition Support – TS/SCI CI Poly Department: Government Customer – NRO Location: Chantilly, VA ACTIVE TS/SCI CLEARANCE WITH CI POLY REQUIRED TO BE CONSIDERED FOR THIS POSITION Position Overview:...SeniorContract work
Tenica and Associates LLC
Chantilly, Loudoun County, VA7 days ago
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior TS/SCI Systems Engineer with Poly | AI/Modernization. Be the first to apply!
Related searches
- distributed systems engineer Chantilly, Loudoun County, VA
- digital communications systems engineer Chantilly, Loudoun County, VA
- space systems engineer Chantilly, Loudoun County, VA
- sr systems engineer Chantilly, Loudoun County, VA
- system engineer contract Chantilly, Loudoun County, VA
- senior linux systems engineer Chantilly, Loudoun County, VA
- active directory systems engineer Chantilly, Loudoun County, VA
- systems security engineer Chantilly, Loudoun County, VA
- mission system engineer Chantilly, Loudoun County, VA
- operations support system engineer Chantilly, Loudoun County, VA