Systems Engineering SME
Abacus Technology Corporation
OverviewAbacus Technology is seeking a Systems Engineering SME to provide leadership and guidance for engineering efforts in RDT&E Engineering and Technical Support (RETS) program. This is a full-time position.ResponsibilitiesConduct reviews on program portfolio to evaluate and/or recommend alternative plans, improve systems engineering programs/processes, manage/sustain program technical baseline, and design/perform system level tests to assure that subsystems and system performance is achieved in accordance with approved specifications.Perform program reviews to evaluate alternative proposed plans, systems engineering programs, design, and test results to assure that subsystem and system performance is achieved in accordance with program specifications.Prepare technical documents which define, specify, and recommend system/subsystem characteristics.Prepare management reports and conduct technical presentations for planning, implementation, and corrective action using application of engineering economy principles.Perform validation of systems, including development of criteria and procedures. Analyze and/or evaluate results of major engineering systems.Provide system/program engineering, technical support and technical training to support programs/initiatives, including but not limited to acquisition, development, integration, sustainment, continued evolution, deployment/fielding and installation, and operations oversight.Provide engineering support services and inputs to program and project risk management activities in compliance with Air Force Systems Engineering Assessment Model (SEAM) processes.Qualifications10+ years experience as a Chief System Engineer (CSE), or a Deputy CSE for a major technology program (or portfolio of programs) valued at over $100M to include experience providing leadership and oversight of complex technology design, manufacturing, integration, and/or test programs. 8 years experience in leadership capacity on classified programs at the SCI level or higher. 8+ years experience in military tactics and technical methods focused on control and protection of Positioning, Navigation and Timing (PNT) data in contested environments, to include role of C5ISRT to support military operations. 5 years experience of overseeing technical requirements and assessments for new and emerging capabilities. 5 years experience executing activities in support of the DoD 5000 series acquisition lifecycle process. 5 years experience using Agile Development processes. 5 years experience establishing and managing a formal risk management process for a technology development program. Master’s degree from an accredited college or university in engineering, scientific, or technical discipline that is related to PNT and/or C5ISRT. Military or DoW experience preferred. 8+ years experience with C5ISRT and C-C5ISRT systems that integrate and analyze data from multiple sources and countering these systems. Excellent oral and written communication skills with the ability to develop and present technical presentations. Able to represent complex data in diagrams or through other techniques that communicate precise information to both business and technical staff. Proven ability to understand the strategic and tactical approach to projects and handle multiple projects concurrently. Must be a US citizen and hold a current Top Secret clearance with SCI access (TS/SCI) and SAP eligibility.Applicants selected will be subject to a U.S. government security investigation and must meet eligibility requirements for access to classified information.EOE/M/F/Vet/DisabledJob SummaryJob ID: 2026-8652
$150k - $270k
MTSI is seeking a Systems Engineer SME with a TS/SCI clearance to provide support to a high-profile Air Force customer at Joint Base Anacostia-Bolling Air Force Base (JBAB), DC or Wright-Patterson Air Force Base, OH. The Systems Engineer SME's primary focus will be to...SuggestedContract workWork at office$135k - $172k
GovCIO is currently hiring a highly experienced SME Systems Engineer specializing in Access Governance (AG) with a primary focus on Governance, Reporting, and Data Analytics. This technical role supports critical Identity, Credential, and Access Management (ICAM) modernization...SuggestedCurrently hiring$89.6k - $204k
Systems Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for Systems Engineers within our Intel sector advancing the national security mission through cutting edge technology. You must have a passion...SuggestedWork at officeLocal area$89.6k - $204k
Cybersecurity Systems Engineer (Entry Level to SME) TS/SCI with Poly REQUIRED Position Description CGI Federal has an exciting opportunity for Cybersecurity Systems Engineers within our Intel sector advancing the national security mission through cutting edge technology...SuggestedWork at officeLocal area$112k - $179k
...efficiency, and modernization of the National Airspace System (NAS) through the FAA’s Enterprise Network... ...real difference alongside leaders in aviation, engineering, data science, and systems integration.Systems Engineer, SME | Telecom - FENSRole Overview:In this role, you...SuggestedContract workShift work- Peraton is seeking a Telecommunications System Engineer SME to support FAA’s Enterprise Network Services (FENS) program and modernize NAS communications. You will design, migrate, and manage secured network infrastructure and advise on architecture, risk, and test campaigns...
- Are you a visionary engineer capable of navigating the complex intersection of hardware, software, and high‑stakes mission requirements? Janus Soft is seeking a Subject Matter Expert (SME) Systems Engineer to drive the end‑to‑end lifecycle of sophisticated technical developments...Overseas
$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, integrity and professionalism...Full timeWork experience placement$154.05k - $278.48k
Leidos has an exciting opportunity for a Elasticsearch Systems Engineer (SME) in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical...Full timeImmediate startFlexible hours- Janus Soft Inc. is looking for a Subject Matter Expert (SME) Systems Engineer in McLean, Virginia, to spearhead complex hardware/software projects. In this role, you will serve as the technical architect, managing third-party vendors and ensuring lifecycle success through...
$195k - $215k
Akima Data Management is currently seeking a Senior System Engineer to join our team. The position is onsite. Responsibilities Serve as a seasoned expert in installing, configuring, administering, and maintaining Windows Servers, Windows operating systems, and supporting...Full timePart timeLocal area$146k - $234k
...nation’s security. Our team of experts provides innovative engineering, logistics, sustainment, and customer support to ensure... ...operations and national defense challenges.Peraton is seeking a System Engineering SME to support our mission to defend and protect our national...Contract workShift work$131.3k - $237.35k
Leidos is seeking an experienced, results oriented Information Technology (IT) Enterprise Architect or Systems Engineer to join our team in the Bethesda, Maryland area. You will play a critical role in documenting and shaping our client's IT enterprise architecture, ensuring...Full time- ...Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the... ....Position Overview:Praescient Analytics is seeking a Chief System Engineer, SME to provide high-level technical and engineering support to...Full timeContract workFor contractorsWork at office
$139.1k - $251.45k
...opening for a Senior Solid Rocket Propulsion SME working on-site at a customer location in... ...components of ballistic missile systems to assess capabilities. Advise and support... ...Experience with solid propellant rocket engine manufacturing methods, tooling, procedures...Local areaImmediate start$135k - $175k
GovCIO is seeking an SME Systems and Network Engineer to support mission-critical IT programs for the U.S. Coast Guard (USCG). This position will serve as a key technical authority and Router SME, working directly with the Transport Platform Section (TPS) to assist with...Permanent employmentImmediate startRemote work$120k - $165k
...Analytics is a leader in delivering advanced analytic, data engineering, and technology integration solutions in support of the... ...Overview:Praescient Analytics is seeking a Principal Cyber Systems Engineer, SME to provide high-level technical expertise to the Office of...Full timeWork at office$190k - $200k
...and continues to grow. We are actively hiring ElasticSearch Systems Engineer with TS/SCI clearance and polygraph to support a program in Bethesda, MD. The ElasticSearch Systems Engineer SME role provides support across an Agile team in a DevSecOps...Contract workWork experience placement- ...Overview:The FBI requires a full-time GovTA Subject Matter Expert (SME) to serve in the role of Program Manager Senior. The individual... ...for the FBI's Time and Attendance (T&A) and payroll reporting systems, primarily GovTA. This role will assist in ensuring compliance with...Full time
- ...Job Description Job Description Overview COTS System Engineer will support enterprise Time and Attendance (T&A) and payroll reporting... ...enterprise applications hosted in AWS Serve as the primary SME and central liaison for all technical and functional matters...Temporary workWork at officeLocal areaFlexible hours
- ...Job Description Job Description Title: Systems Engineer IV Location: Alexandria, VA Clearance: TS/SCI with the ability to obtain... ...direct resolution of complex hardware/software interface issues; SME on emerging technologies; direct the development of systems...
- Overview Amyx is seeking to hire Systems Engineer Cloud Certified Subject Matter Expert (SME) to support our Army client at the Pentagon. Responsibilities The SME will possess extensive experience using latest technologies with proven record of implementing a...Full timeFor contractorsFlexible hours
- GCI, Inc. seeks a Systems Engineer SME (TS/SCI with Poly Required) to support high-security IT infrastructure onsite in McLean, VA. The role requires strong expertise across Windows, Linux, UNIX, and cloud environments, with the ability to manage multi-system integrations...
- GovCIO is seeking a highly experienced SME Systems Engineer specializing in Access Governance (AG) with a focus on ICAM modernization for the U.S. Coast Guard. The role is based in Alexandria, VA and offered as a hybrid position, combining on-site collaboration with flexible...Remote workFlexible hours
$171.5k - $257.6k
...opportunities and leave your mark, come join us. THE ROLE: We are looking for a highly motivated and results-driven Consulting Systems Engineer for our Service Provider team to support one of our existing strategic accounts. This role reports within the Systems...Local areaRemote workFlexible hours$45 - $52 per hour
job summary: Randstad is seeking a Corporate Security Systems Engineer on behalf of a premier client in Washington, DC, to serve as the primary Subject Matter Expert (SME) for all physical and electronic security engineering across the enterprise. In this high-impact...Hourly payContract workTemporary workFor contractorsWork experience placement$138k - $166k
As a Sr. Endpoint Security Engineer (Trellix) I, you’ll serve as the technical lead for the organization's endpoint security and data protection... ...(TIE), Data Exchange Layer (DXL), Policy Auditor, Rogue System Detection, Trellix Security for Microsoft Exchange (TSME),...Full timeLocal area$114.6k - $190.2k
...MANTECH seeks a motivated, career and customer-oriented Cyber Systems Engineer to join our team! This is a hybrid position with two days a week... ...Technical Assessments of Acquisition Programs as a Cyber SME by analyzing technical artifacts, identifying sources of technical...Hourly payContract workTemporary workWork experience placementWork at officeLocal areaRemote work2 days per week$150k - $230k
...MTSI is seeking an Integration & Test Engineer SME with a TS/SCI clearance to provide support to a high-profile Air Force program at Joint... ...Operational Testing (OT) of tactical command and control (C2) systems. This position will be co-located with the customer at JBAB....Full timeContract workTemporary workFor contractorsShift work- ...Knowledge of the full software development lifecycle: from business/systems analysis, through requirements gathering and functional... ...Experience: ~ Bachelor's degree in Computer Science, or Electrical Engineering, or Mechanical Engineering, or Physics or any relevant science...
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