Lead Systems Engineer
Decision Technologies, Inc.
Lead Systems Engineer
Decision Technologies was founded to help bridge the gap between Department of Defense and Federal Government acquisition programs and technology to help our customers optimize their decision-making process. Over the years, our areas of expertise have expanded to include Systems Engineering, Program Management, In-Service Engineering, Equipment Repair, Research and Development, Test and Evaluation, and Intelligence and Counterintelligence Support. Our growth and success have positioned us as a premier engineering and intelligence services provider contributing to our nation's defense.
Our company culture cultivates talented problem-solvers on focused on performance with industry-leading teamwork and responsiveness. We have established a reputation for offering superior services and solutions, proven integrity and innovation, employee engagement and development, and customer collaboration.
Bring your expertise and knowledge to our team!
Decision Technologies is seeking an experienced, high-impact Lead Systems Engineer ready to take the next major step in their career trajectory by serving as the principal technical direction engineer embedded within a major U.S. Navy weapon system program office. This is a 100% in-office (Arlington, VA), on-site position sitting inside the Navy program office spaces. This position is not eligible for hybrid or remote work arrangements.
This role is tailored for an accomplished surface weapons or combat systems engineer, especially those with direct experience at OEMs and Labs/Warfare Centers who are looking to move beyond isolated subsystem tasks and transition into high-visibility technical leadership across the Navy enterprise. Embedded directly with program leadership, you will partner with the Government Technical Director to steer future weapon capability, analyze real-world operational feedback from the Fleet, and translate emerging threat intelligence into actionable science & technology (S&T) roadmaps for the next generation of surface munitions and ship self-defense capabilities.
YOU MUST HAVE AN ACTIVE DOD SECRET CLEARANCE / TOP SECRET PREFERRED
Responsibilities:
- Strategic Planning & S&T Roadmapping: Lead technical, programmatic, and architectural roadmapping across the entire IWS 11 portfolio. Identify, evaluate, and transition emerging Science & Technology (S&T) and R&D solutions to formulate future weapon system upgrade evolutions.
- Operational Fleet Feedback & Threat Analysis: Serve as the trusted technical advisor to the Government Technical Director, keeping a constant pulse on real-world operational challenges, Fleet feedback, and live combat engagements to rapidly inform near-term CONOPS and long-term capability baselines.
- Threat vs. Weapon Systems Requirements Analysis: Analyze cutting-edge threat intelligence and emerging adversary tactics, techniques, and procedures (TTPs) against current and planned surface weapon capabilities to identify gaps, update weapon specifications, and drive survivability solutions.
- Combat System & Weapon Integration: Direct system-of-systems (SoS) integration studies and interface definitions linking terminal defense weapons (e.g., RAM, CIWS) into ship combat systems (such as SSDS and Aegis) and advanced sensor suites (e.g., SPY-6 EASR).
- High-Level Stakeholder & Enterprise Alignment: Interface at the senior executive and Flag/SES levels across PAE Munitions, PAE Mission Systems, OPNAV, warfare centers (NSWC Dahlgren, NSWC Port Hueneme, NAWC China Lake), international cooperative partners, and national security leadership.
- Digital Engineering Leadership: Guide the program office's model-based transition by applying Model-Based Systems Engineering (MBSE) frameworks (SysML, Cameo/MagicDraw), digital threads, and Agile/DevSecOps practices to weapons modernization lifecycles.
Required Qualifications:
- Education: Master's Degree in a science, engineering, technology, or mathematics (STEM) discipline (or Bachelor's Degree with equivalent demonstrated experience directly with U.S. Navy surface weapon systems or combat systems).
- Experience: 10 years of systems engineering experience with U.S. Navy surface weapon systems, surface combat systems (e.g., SSDS, Aegis), or naval guided munitions.
- Clearance: Active DoD SECRET clearance required (Top Secret eligible preferred); ability to access SIPRNet and handle classified intelligence/threat briefings.
Desired Qualifications:
- Master's Degree in a science, engineering, technology, or math discipline.
- Direct technical experience with Navy terminal defense elements, including the Rolling Airframe Missile (RAM) and Close-In Weapon System (CIWS) weapon systems, launchers, and guided missile rounds.
- Proven track record leading requirements analysis, weapon specification development, and System Engineering Technical Reviews (SETR) according to the NAVSEA Technical Review Manual (TRM).
- Practical familiarity with Model-Based Systems Engineering (MBSE) tools and architectures (e.g., Cameo Systems Modeler, MagicDraw, SysML, DoDAF).
- Working knowledge of weapon-to-combat system interface documentation (ICDs, IRSs), firing policies, and combat system designation loops.
- Excellent executive briefing, written communication, and cross-functional leadership skills with the poise to advise military program managers, technical directors, and international steering committees.
Travel Requirements:
- Limited travel required (~10%), primarily to warfare centers, test facilities, or OEM plant locations (e.g., Dahlgren, VA; Port Hueneme, CA; China Lake, CA; Tucson, AZ).
Compensation:
Compensation at Decision Technologies, Inc. is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Employee Benefits:
- Competitive Paid Time Off
- Comprehensive Medical, Dental and Vision Insurance
- Employee Assistance Programs
- Flexible Spending Accounts (Medical, Dependent Care & Commuter)
- Company paid Short Term, Long Term, Life and AD&D Insurance
- 401(k) match
- Tuition Reimbursement
- Paid Certifications
Decision Technologies, Inc. provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws.
This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, and training.
- ...Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented team.Job Title: Lead Systems Engineer Location(s): McLean, VA Job Description: We are seeking a highly skilled lead systems engineer with deep expertise in...Suggested
- ...and citizen services. We’re a nonprofit engineering, applied research, and advanced technology... ...and integrity at our core, we lead federally funded research and development... ...advanced technologies in the following Systems Engineering areas: Model-Based System...SuggestedWork experience placementInternshipLocal area
$191k - $253k
...companies to the defense industry, Anduril is changing how military systems are designed, built and sold. Anduril’s family of systems is... ...development and deployment tasks, we are building a Systems Engineering team to guide Digital Engineering strategy and complement our...SuggestedFull timeWork experience placementImmediate start- ...Lead Systems Engineer This position supports Revolutional's federal customer as part of an application transformation and modernization initiative. This program is driving a large-scale transformation of systems into a data-centric, cloud-native ecosystem capable of...SuggestedFor contractors
$73.9 - $121.94 per hour
...Lead Systems Engineer Pay: $73.90 - $121.94 hourly, depending on experience Benefits: Medical, Dental, Vision, Paid Time Off, Paid Holidays, Employee Assistance Program, and other company-sponsored benefits Security Clearance: Ability to obtain and maintain a government...SuggestedHourly payWork at officeLocal area$170k - $200k
...Overview Systems Planning and Analysis, Inc. (SPA) delivers high-impact, technical... ...acquisition and contracting, systems and digital engineering, software development, test and... ...Responsibilities We are seeking a Lead Systems Engineer to support NAVSEA from...Work at officeFlexible hours- ...Department Summary:MITRE’s Technology & Engineering Organization has an excellent opportunity... ...and development of communications systems in support of various U.S. Government agencies... ...further the public good.We are seeking Lead Communications Systems Engineers with knowledge...InternshipLocal area
- ...Job Summary We are seeking a seasoned Lead Systems Engineer with deep expertise in Datadog, AWS, and ServiceNow integration. In this leadership role, you will oversee the design, implementation, and maintenance of comprehensive monitoring, observability, and incident...
- ...Lead Systems EngineerLocation: Washington DC (On-Site)Job Type: Long Term ContractQualifications:To perform this job successfully, an... ...experience in IT including hands-on Development and Systems engineering backgroundMinimum of 8 -10years of IT experience of which at...Work experience placementImmediate start
- ...and make a difference with us.MITRE’s Enterprise Business Systems and Operations Division (EBSOD) focuses on delivering and... ...business capabilities.Roles & Responsibilities:The Lead Business Systems Engineer provides technical support for enterprise applications with...Work experience placementInternshipLocal area
- ...committed team of mission-driven professionals to apply their skills to solve challenging problems. The role As Lead Systems Engineer, you will own the systems engineering life cycle for next-generation loitering munition systems being developed for the U.S....Interim roleLocal areaRemote workFlexible hours
- ...Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.Job Title: Systems Engineer - Lead (IAM Operations Engineer)Location(s): [Insert Location(s)]Job Summary:We are seeking a highly skilled Sr. IAM Operations...
$145.1k - $269.5k
...Corporate HeadquartersStandard Job DescriptionThe Lockheed Martin Systems Engineering Factory is the enterprise-wide hub for enabling increased... ...a Systems Engineering & Test External Outreach & Standards Lead.What You Will Be Doing:In this role, you will be responsible...Full timeTemporary workWork experience placementCasual workRemote workFlexible hours$157k - $224k
...Lead Model-Based Systems Engineer STR is hiring a Lead Model-Based Systems Engineer in our Woburn, MA office to work across a broad portfolio of DoD mission areas. The Systems Engineer should have experience architecting systems, working across the Systems Engineering...Full timeWork experience placementWork at officeLocal areaRemote workFlexible hoursNight shift$177k - $246k
...About the Role Muon seeks a Staff Mission Lead Systems Engineer to join our Mission Execution team. At Muon, we are developing multiple missions to help understand and act on Earth and climate intelligence. As a Staff Mission Lead Systems Engineer, you will partner...Permanent employmentFull timeTemporary workRemote workFlexible hours- ...and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Lead System Engineer Location: Reston, VA Purpose:Manages, defines, designs, and develops system requirements. Performs trade-off analyses...Temporary workWork experience placementImmediate startRemote work
$127.5k - $236.5k
Job Title: Lead, Systems Engineer - Mission ProtectionJob Code: 44786Job Location: Springfield, Virginia (100% On-site)Job Schedule: 5/8 Monday-Friday Job Description: L3Harris Technologies is seeking a Lead Systems Engineer - Mission Protection to support a high-visibility...For contractorsMonday to FridayFlexible hours- ...intelligence integration and national security outcomes.Position Summary:MITRE’s National Intelligence Division is seeking a Lead Systems Engineer with a blend of cloud engineering and software development experience to provide senior-level technical assessments,...Full timeFor contractorsInternshipLocal area
$154.05k - $278.48k
...and sector expertise to customers in the national security, engineering, and health industries. We deliver innovative solutions through... ....About the OpportunityLeidos is seeking a highly experienced Lead Systems Engineer - RF Systems to plan and lead systems engineering...Full timeContract work- ...designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the... ...billions who remain unconnected.Position OverviewWe areseeking a Lead Systems Engineer to support AST SpaceMobile's growing defense business...For contractorsCasual workWork at office
- ...commercial and government applications. Our engineers and space scientists are on a mission to... ...OverviewWe areseeking a Mid-Level Systems Engineer to join our growing team in Lanham... ...versatile, senior-enough engineer who can both lead and execute: stepping into project lead...Work at office
$165k - $195k
OverviewWanted: A lead test engineer with extensive experience DoW systems cybersecurity issues, certifications, and test and evaluation (T&E) processes. This position combines technical requirements with leadership and management of a small cyber team. The office for...Temporary workWork at office$150k - $225k
Job TitleLead Aerospace Payload Systems EngineerLocationHerndon, VA - Herndon, VA 20171... ...Primary)Job DescriptionFibertek, Inc. is a leading developer of laser and electro-optic... ...an experienced Aerospace Payload Systems Engineer to join our R&D team in Herndon, Virginia...Immediate startFlexible hours$145k - $160k
...Lead Systems Engineer (United States Census Bureau) Creating a culture dedicated to modernization and collaboration while providing actionable, reliable data is at the center of innovation in all aspects of government for the betterment of our nation's population....Contract workWork at office$127.5k - $236.5k
...technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer - Mission Protection Job Code: 44786 Job Location: Springfield, Virginia (100% On-site) Job Schedule: 5/8...For contractorsLocal areaMonday to FridayFlexible hours- ...least 5 years must be in AWS Cloud Platform engineering and Administration. Strong Leadership... ..., Engineers) Platform Engineering Lead with Hands -on Experience: Building robust... ...Environments Previous Linux System administration is required. Must have...Temporary workImmediate start
$200k - $240k
...Reston, VA, US Date Posted: 2026-09-24 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job... ...SITE Description SAIC is seeking Lead Systems Engineer for a Lead Systems Integrator (LSI)...Full timeRemote workShift work$127.5k - $236.5k
...technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Lead, System Engineering Job Code: 44598 Job Location: Herndon, Virginia Job Schedule: 9/80 (Every Other Friday Off!) Job Description:...Casual workLocal areaFlexible hoursShift work$145k - $160k
...We are seeking a specialized Observability & Infrastructure Engineer to lead the monitoring, telemetry, and platform-as-code initiatives critical... ...here: Concept FCO Posting 8 27 24 (lacounty.gov) EPAM Systems, Inc. is an equal opportunity employer. We recognize the...Temporary workRemote workFlexible hours$105.79k - $141.05k
...delivers on-demand networking at scale. As Lead SRE, you'll own the reliability of that... ...drive technical direction and resolve systemic issues across a broad range of network topologies... ...you'll coordinate across architecture, engineering, and systems development organizations...Temporary workRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Lead Systems Engineer. Be the first to apply!
- lead engineer Arlington, VA
- lead operating engineer Arlington, VA
- healthcare systems engineer Arlington, VA
- mission system engineer Arlington, VA
- senior linux systems engineer Arlington, VA
- senior staff systems engineer Arlington, VA
- system engineer remote Arlington, VA
- systems engineer Arlington, VA
- space systems engineer Arlington, VA
- software system engineer Arlington, VA

