TS/SCI Cleared Systems Engineer - Expert
Assured Consulting Solutions
Expert Systems EngineerAssured Consulting Solutions (ACS) provides strategic and innovative solutions for customer needs across the business, technology, and organizational spectrum. As a member of our team, you will have the chance to work with customers that are both government and industry leaders and technology innovators.ACS is seeking an Expert Systems Engineer to assist in leading engineering teams in taking a multi-discipline approach to requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT.Responsibilities include, but are not limited to:Assists the Government in directing requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies.Assists with the planning, analysis/traceability of user requirements, architectures traceability, procedures, and problems to automate or improve existing systems and review cloud service capabilities, workflow, and scheduling limitations.Advises the Government on proposed changes to the solutions designs based on analysis of requirements and new technology.Assists the Government in the capture and translation of mission and customer requirements/needs into systems/capability requirements and solutions.Supports the analyses and allocation of requirements to systems architecture components and executing programs.Assists the Government in performing systems integration activities.Assist in leading Analysis of Alternatives (AoAs), Course of Actions (CoAs), Trade Studies, and Engineering Assessments.Assists the Government in strategic technical planning, project management, performance engineering, risk management and interface design.Provides expert advice to the Government in the areas of relating vision, strategy, plans, needs, requirements, and process and capability developments.Operates at the level of integrating multiple Major Systems Acquisitions across organizational, agency, department, and governmental/national boundaries.Oversees and coordinates the work of Senior-, Mid-, and Junior-level contractor Systems Engineers.Required Qualifications:Bachelor's degree or higher in Systems Engineering or in a related technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or related equivalent additional experience of 4 years with no degree or 2 years with a non-STEM degree.18+ years of experience working in government or industry in relevant work areas including: DoD/IC Acquisition Process, Requirements Process, PPBES Process or systems engineering of large complex System of Systems or Service Oriented Architecture environments residing in cloud, on premise, or hybrid infrastructures.Experience with and strong understanding of systems engineering lifecycle.Demonstrated knowledge of the current NSG/ASG and NRO enterprises.Previous NGA and/or NSG/ASG program/project work experience.Previous IC or DoD program/project work experience.TS/SCI clearance adjudication or ability to obtain SCI and pass a polygraph.Desired Qualifications:Master's degree or higher in Systems Engineering or in a related technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program.Working knowledge of Model-Based Systems Engineering, processes, tools and languages.Software Development Framework certification.INCOSE Expert Systems engineering Professional (ESEP) certification.Licensure as a professional engineer.Membership or leadership participation in any of the following professional organizations:ACSMASCEASPRSOGCSAREMUSGIFExtensive work experience in the field of geospatial intelligence.Experience engineering solutions using Cloud-based technologies.Experience engineering solutions using structured and unstructured Big Data.Experience engineering solutions using Automation, Augmentation and Artificial Intelligence technologies.Demonstrated expertise in photogrammetry, remote sensing, image science, information sciences, geographic information systems, geomatics, or related fields.Essential Job Functions:Ability to work onsite in a Sensitive Compartmented Information Facility (SCIF) environment, as requiredAbility to collaborate effectively with government customers, technical teams, and cross-functional partnersAbility to communicate clearly and effectively, both verbally and in writingAbility to operate standard office equipment and remain in a stationary position for extended periodsAbility to analyze requirements and contribute to technical solutions in a mission-driven environmentAbility to manage assigned tasks and deliver quality work under deadlinesAbility to analyze complex system requirements and develop technical recommendationsAbility to contribute to systems engineering, integration, and evaluation efforts across the lifecycleAbility to support technical planning, risk identification, and system improvement initiativesAbility to work independently while contributing to team objectives in a fast-paced environmentAbility to manage multiple priorities and deliver high-quality work under deadlinesAbility to comply with all security requirements, including handling classified information in secure environmentsEducation Qualifications:Bachelor's degree or higher in Systems Engineering or in a related technical or scientific fields such as Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems, or related STEM degree program, or related equivalent additional experience of 4 years with no degree or 2 years with a non-STEM degree.Years of experience:STEM Bachelor's Degree and 18+ years of experience in related technical or scientific fields (as above)Non-STEM Bachelor's Degree and 20+ years of experience in related technical or scientific fields (as above)HS graduation and 22+ years of experience in related technical or scientific fields (as above)Position Type: Full-TimeShift: DayExport Control: For all positions requiring access to technology/software source code that is subject to export control laws, employment with the company is contingent on either verifying U.S.-person status or obtaining any necessary license. The applicant will be required to answer certain questions for export control purposes, and that information will be reviewed by compliance personnel to ensure compliance with federal law. ACS may choose not to apply for a license for such individuals whose access to export-controlled technology or software source code may require authorization and may decline to proceed with an applicant on that basis alone.Assured Consulting Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status. We encourage all qualified individuals to apply. ACS is committed to providing equal employment opportunities and maintaining a workplace free from unlawful discrimination in accordance with applicable federal, state, and local laws. ACS does not accept resumes from unsolicited recruiting firms. We pay no fees for unsolicited services.If you are an individual with a disability and would like to request a reasonable accommodation as part of the employment selection process, please contact ACS Human Resources at View phone number on click.appcast.io.
- Expert Systems Engineer - TS/SCI FSPDepartment: Government Customer - HerndonLocation: Herndon, VAACTIVE TS/SCI CLEARANCE WITH FULL SCOPE POLY REQUIRED TO BE CONSIDERED FOR THIS POSITIONPosition OverviewProvide senior-level Systems Engineering and SETA support to complex...Suggested
- ...Salesforce, Inc. is seeking a Senior Systems Engineer (Cleared) to join an on-site team in Herndon, VA. You will collaborate with software, systems... ...for national security customers. You must hold an active TS/SCI clearance with polygraph and have 4+ years of Linux...Suggested
- ...Systems EngineerAs a Systems Engineer supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer service. GDIT is seeking highly cleared candidates with active TS SCI w/Poly to provide systems engineering expertise in...SuggestedFor contractorsWork experience placement
- ...Northrop Grumman Space Systems seeks an experienced Cyber Systems Engineer to support RMF and cybersecurity across the program. The role requires TS/SCI clearance and strong collaboration with cross-functional teams to implement secure architectures. Responsibilities...SuggestedRelocation package
- Systems Engineer TS/SCI FSPDepartment: Government Customer- ChantillyLocation: Chantilly, VAACTIVE TS/SCI CLEARANCE with FS poly REQUIRED TO BE CONSIDERED FOR THIS POSITIONSystems Engineer:Enterprise System Engineer serve to maintain a strong awareness of technical trends...SuggestedFor contractors
$103.5k - $181.1k
...is looking for an amazingly talented Systems Engineer to join our team! In this role, you... ...configurations, and operational procedures into clear, accurate, and customer-ready... ...Visio or similar toolsActive TS security clearance with SCI eligibility, may require a polygraphWhat...Full timeFlexible hours$148.3k - $266.9k
...Communications System Engineering ManagerIn a world of possibilities, pursue one with endless opportunities... ...communications systems subject matter experts to define priorities and lines of... ...Required Skills You'll Bring:Active TS/SCI clearance.10+ years of experience with...- ...The Josef Group is seeking an experienced Information System Security Engineer (ISSE) to protect mission-critical information systems and ensure... ...across networking, computing, and cloud environments. A TS/SCI Full Scope Poly is preferred, with 8+ years in secure cybersecurity...
$162.04k - $219.23k
...Systems Engineer/Scrum MasterSeize your opportunity to make a personal impact... ...criteriaAble to provide clear communication of the vision,... ...improvementsSecurity clearance level: TS/SCI with PolygraphDesired skills:... ...community. Our 26,000 experts extract the power of technology...Temporary workWork experience placementImmediate startRemote workWorldwideFlexible hours- Cyber Systems Engineer TS/SCI CI PolyDepartment: Government Customer- ChantillyLocation: Chantilly, VATENICA is hiring a Cyber Systems Engineer.Ensures products and systems comply with requirements and government information assurance and cyber security standards and practices...
- ...SAIC seeks an experienced Acquisition Space Systems Engineer to provide SETA services for a rapidly expanding IC customer, focusing on space... ..., requirements decomposition, and cross-agency coordination. TS/SCI with poly required; on-site position with limited travel. #J-...
$180k - $210k
...specializing in providing expert Federal IT support and... ...offerings include systems integration, IT security... ...migration, software engineering, systems engineering,... ...experience. Must have an TS/SCI with Poly clearance to... ...skills; ability to clearly and succinctly describe...Contract workTemporary workImmediate startFlexible hours- ...Overview Our client is a software and systems development firm, built by veterans of the... .... They are searching for a Systems Engineer to provide site reliability engineering (... ...failures. Clearance Requirement TS/SCI w/FS Poly REQUIRED for consideration....
- ...Senior Systems Engineer with SharePoint and Tableau (TS/SCI CI Polygraph) Sterling, VA Information Technology... ...demonstrate solid engineering rigor Expert troubleshooting and solutioning... ...communication skills; ability to clearly and succinctly describe complex...
$153k - $284k
...the interest of national security. Job Title: Scientist, Systems Engineer - TS/SCI with Poly Job Code:44341 Job Location:Chantilly, VA... ...Focuses on breadth rather than depth; accesses Subject Matter Experts (SMEs) as needed requiring a broad technical network within...Odd jobLocal areaFlexible hours$87.1k - $157.45k
Leidos is seeking a Linux Systems Engineer to support a mission-critical customer environment in Chantilly, VA. This position is ideal for... ...network environment.Candidates must currently possess an active TS/SCI with the required Polygraph and be eligible for customer...Full time- ...RenXTech seeks a Technical Program Manager to lead high‑stakes programs with a TS/SCI clearance and Poly. You will design CONOPS diagrams, forecast aligned technologies, and assess project risk. Independent reviews will guide technical functions and vendor analyses...
$151.5k - $355k
...HPE Networking Federal Presales, System Engineer – TS/SCI Clearance Required at Time of HIre This role has been designated as ‘Remote/Teleworker... ...goals you have — whether you want to become a knowledge expert in your field or apply your skills to another division....Work experience placementLocal areaRemote workWork from homeWorldwide- ...in the Washington DC Metro area is seeking a Machine Learning Engineer to design, build, and deploy ML/CV solutions for national security... ..., Docker, and cloud platforms (AWS/Azure/GCP). Active TS/SCI clearance is required or must be eligible, with location options...Remote workFlexible hours
$128.04k - $173.23k
...Currently Possess: Top Secret SCI + Polygraph Clearance Level... ...What You’ll Achieve The Lead Systems Engineer serves as the strategic... ...discipline; Master’s preferred. TS/SCI with Polygraph 8+ years related... ...community. Our 26,000 experts extract the power of technology...Temporary workImmediate startRemote workWorldwideFlexible hours$153k - $284k
...the interest of national security. Job Title: Scientist, Systems Engineer - TS/SCI with Poly Job Code:44341 Job Location: Chantilly, VA... ...Focuses on breadth rather than depth; accesses Subject Matter Experts (SMEs) as needed requiring a broad technical network within...Odd jobLocal areaFlexible hours- ...Amentum is seeking a Senior Network/Systems Engineer to maintain design/integrity of program systems and oversee the Wireless Intrusion Detection... ..., and automating tasks. Travel worldwide may be required; security clearance TS/SCI w/ Poly is required. #J-18808-Ljbffr...Worldwide
- ...Valley Dr, Reston, VA Clearance: Top Secret/SCI + Poly Responsibilities Review and... ...of Education. ~ Clearance : TS/SCI (ideally + CI poly, but poly can be done... ...organizational and intra-IC boundaries to clearly articulate key findings. ~ Demonstrates...Full timeContract workWork at office
$190k - $225k
...Markon is building a pool of talented expert-level Data Sceintists and Systems Engineers to support an Intelligence... ...technical capabilities and process. Clearly communicate verbally and in... ...Qualifications Required Active TS/SCI clearance with full scope polygraph...$186.54k - $252.38k
...Possess: Top Secret SCI + Polygraph... ...motivated Site Reliability Engineer (SRE) to join our... ...manage, and improve system reliability across... ...environment. Communicate clearly and proactively... ...Clearance: TS/SCI w/ Poly Employment... .... Our 26,000 experts extract the power of...Full timeTemporary workImmediate startRemote workWorldwideFlexible hours- ...providing program management, enterprise IT, cybersecurity, systems engineering, and supply chain management services to commercial and government... ...Chantilly, VASecurity Clearance Required: Active Secret to TS/SCI w/ PolygraphPosition Description:The ServiceNow Developer...
$148.5k - $223.9k
...re growing our Government Cloud customer engineering team within Engineering and Operations.... ...trusted Salesforce platform and application expert.Troubleshoot technical issues spanning... ...SOAP web services.You hold an active TS/SCI clearance with Polygraph. (Confirm with...Full timeWorldwideShift work- ...Bridge Core seeks a Python Developer - Systems Engineer to join the Chantilly, VA team supporting mission-critical DevOps operations. The... ...data pipelines in a cloud environment. The position requires TS/SCI with Poly and offers a salary range aligned with the Washington...
$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 hours- ...ownership and customer-facing engineering: you'll define how we measure... ...in making complex systems provably reliable, this role... ...the customer environment, with clear escalation paths to the engineering... ...possess and be able to maintain a TS/SCI security clearance with...Full timeRemote workFlexible hours
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to TS/SCI Cleared Systems Engineer - Expert. Be the first to apply!
- director systems engineering Chantilly, Loudoun County, VA
- active directory systems engineer Chantilly, Loudoun County, VA
- senior windows systems engineer Chantilly, Loudoun County, VA
- ground systems engineer Chantilly, Loudoun County, VA
- system engineer contract Chantilly, Loudoun County, VA
- system performance engineer Chantilly, Loudoun County, VA
- software system engineer Chantilly, Loudoun County, VA
- computer system validation engineer Chantilly, Loudoun County, VA
- senior staff systems engineer Chantilly, Loudoun County, VA
- microsoft systems engineer Chantilly, Loudoun County, VA




