Senior Engineer
Decision Technologies, Inc.
Senior Engineer PositionDecision 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!We are seeking a qualified Senior Engineer in Arlington, VA. This position is not eligible for hybrid or remote work situations. This is a 100% on-site, in-office position.Position DescriptionThe selectee will perform as the Decision Technologies Senior Engineer for a US Navy Weapons Engineering and Program Acquisition Support contract.YOU MUST HAVE AN ACTIVE DOD SECRET CLEARANCE / TOP SECRET PREFERREDResponsibilitiesProvide systems engineering support for design, development, production, and in-service activities including system analysis, combat system integration, modeling and simulation, and participation in requirements development and maintenanceProvide technical inputs in Safety and Electromagnetic Environment Effects (E3) areas including reviewing and analyzing plans, schedules, tests, test results, and data packagesAssist in managing digital efforts such as DevSecOps and Agile development-related activitiesPrepare technical documentation, senior-level briefings, and other reporting requirementsParticipate in program and technical review meetings related to combat and weapon system integration, cybersecurity, and weapon system effectivenessRequired QualificationsMaster's Degree in a science, engineering, technology, or math discipline15 years' total experience with engineering US Navy platforms or weapon systemsDesired QualificationsDegree area is in Physics, Applied Physics, Electrical Engineering or other technical area directly relevant to radar engineering, electromagnetic effects and interference, communication engineering, or electromagnetic passive sensingDirect experience with engineering support for specific Navy terminal defense systems such as RAM and CIWS.Experience with Model-Based Systems Engineering (MBSE), digital engineering principles, and MBSE tools/frameworks (e.g., Cameo, DoDAF, etc.)Prior SIPR account and experience using SIPR systemsAbility to work effectively with team members and subcontractors from various technical, acquisition, and administrative disciplinesExcellent interpersonal, leadership, and communication skillsAbility to develop and deliver coherent and concise customer presentationsTravel Requirements:Limited travel requirements (<10%)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 OffComprehensive Medical, Dental and Vision InsuranceEmployee Assistance ProgramsFlexible Spending Accounts (Medical, Dependent Care & Commuter)Company paid Short-Term, Long-Term, Life and AD&D Insurance401(k) matchTuition ReimbursementPaid CertificationsDecision 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.
- Responsibilities:- Configure and install various network devices and services e.g., routers (including WiFi), switches, firewalls, load balancers, VPN, etc.- Monitor performance and ensure system availability and reliability- Monitor system resource utilization, trending...Senior
- ...reliability. Enjoy flexible work arrangements and professional growth opportunities.Job DescriptionSenior Forward Deployed Engineer OverviewThe Senior Forward Deployed Engineer leads technical efforts in architecture, application delivery, and platform health for mission-...SeniorRemote workFlexible hours
$113.2k - $237.8k
Job Title: Senior Endpoint EngineerJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: NoneEmployee... ...: None* * *The Opportunity:CACI is seeking a Senior Endpoint Engineer to join our team on a contract supporting the Department of...SeniorContract workTemporary workWork experience placementFlexible hours- DescriptionThe Senior Virtualization Engineer will support all aspects of VMware virtualization; configuration, implementation, management of servers in virtualized environment, and VDI implementations. The candidate also should have a foundation in Windows and network...Senior2 days per week
- ...positioning us as one of a handful of elite companies to receive the highest form of third-party validation. is searching for a Senior Circuit Engineer to lead the design, implementation, and maintenance of complex circuit layouts that support a large DoD IT infrastructure...SeniorFull timeContract workLocal area
- ...Amatriot Group, LLC is seeking a Senior AFSIM Engineer to support U.S. Navy modeling and simulation efforts. This role focuses on leading AFSIM-based solutions for Electronic Warfare operations. The ideal candidate will have strong technical leadership, AFSIM expertise...Senior
$145k - $185k
OverviewWe are looking for an experienced Senior LLMOps Engineer to design, implement, and maintain production-grade large-language-model (LLM) pipelines, deployment architectures, and monitoring systems across enterprise environments. The Senior LLMOps Engineer will play...Senior$135k - $216k
ResponsibilitiesPeraton is currently hiring a Senior Malware Reverse Engineer for its' Federal Strategic Cyber programs. Location: Arlington, VA (Hybrid - On-site/Remote: 50/50). Local candidates able to work in a hybrid environment required.Overview: The Federal Strategic...SeniorContract workCurrently hiringLocal areaRemote workShift work- ...decisions of highest importance to the nation. The Advanced Wireless & SATCOM Department which is part of the MITRE Technology and Engineering Infrastructure, Networking, and Communications Division, has as its mission to provide premier communications network engineering...SeniorWork experience placementInternshipLocal areaImmediate start
$155.6k - $306.8k
Position Summary Our Deloitte AI & Engineering team works to transform technology platforms, drive innovation, and help make a significant... ..., and fuel growth through innovation. Work you'll do As a Senior Snowflake FDE, you will work side by side with senior...SeniorLocal area$115k
The Atlantic is looking for a hands-on Senior Engineer to help us deliver industry-leading security across our applications and services. We aim to support a more thoughtful American public by powering and expanding our Pulitzer Prize-winning journalism — and we want the...SeniorFull timeNight shiftWeekend workEarly shift$155.6k - $306.8k
Position Summary At Deloitte, Forward Deployed Engineers (FDE) don’t just build AI solutions, they help clients turn AI ambition... ...Recruiting for this role ends on 10/30/2026.Work you’ll doAs a Senior Palantir FDE, you will work side by side with senior functional...SeniorLocal area- ...Overview The Senior Guidance, Navigation & Control (GNC) Engineer position is a full-time exempt position. The individual will support the development of GNC modeling and simulation tools and algorithms, perform GNC trade studies and performance assessments of a...SeniorFull time
- **CONTINGENT UPON CONTRACT AWARD** Overview: Job Title: Cybersecurity Engineer – Senior Location : Washington, DC (Due to the nature of the work and contract requirements, U.S. Citizenship is required. ) Description: C3EL is seeking a Senior...SeniorFull timeContract work
- General information Job Posting Title Senior Firewall Engineer (Palo Alto SME) Date Thursday, July 9, 2026 City Arlington State VA Country United States Working time Full-time Description & Requirements Maximus is seeking a highly...SeniorMinimum wageFull timeContract workTemporary workWork experience placementWork at office
$148.5k - $223.9k
...agentic era? You’re in the right place! Agentforce is the future of AI, and you are the future of Salesforce.Overview:As a Senior Threat Detection Engineer, you will take on complete ownership of a technical area, responsible for delivering all necessary research and...SeniorFull time- ...Senior Engineer We are seeking a Senior Engineer to support the US Air Force in Washington DC. This position supports engineering matters for AQR with responsibilities for planning, programming, and budgeting efforts for the Air Force Science and Technology (S&T) portfolio...SeniorFor contractorsRemote work3 days per week
$119.32k - $202.85k
ICF is actively recruiting for an experienced Senior Threat Detection & Response Engineer to support the research and development of new cyber analytic capabilities that will help the US protect and defend its networks and critical information systems. The successful cleared...SeniorFull timeContract workWork experience placementWork at officeRemote work- ...Federal Solution provides cybersecurity technical leadership and engineering expertise across federal mission environments. We deliver... ...stakeholder teams to deliver secure, mission-focused solutions. Senior Cybersecurity Engineer Task and Duties: Provide overall...SeniorFull timeFor contractorsWork at office
- ...Transportation, Federal and State Government Agencies. Learn More About ProSidian Consulting at DescriptionProSidian seeks a Senior-Level InfoSec Firewall Engineer Consultant focusing on Cyber-Security/Information Security (INFOSEC) and IT Effectiveness Solution related issues,...SeniorFull timeFor contractorsWork experience placementInternshipWork at officeMonday to FridayShift work
- ...Senior Engineer Capstone Research Corporation is seeking to expand our team. Capstone Research Corporation is headquartered in Huntsville Alabama. We are a customer-oriented engineering services company providing world class research and development support across the...SeniorImmediate start
$155k - $180k
...Dark Wolf is seeking a Senior Cybersecurity Engineer to join a collaborative team to develop, manage, and maintain the security posture of cloud-based information systems with a focus on SIEM validation, continuous exposure management, and continuous Authorization to...SeniorFull timeFor contractors- ...Join to apply for the Senior Kubernetes Engineer role at Infinitive . About Infinitive Infinitive is a data and AI consultancy that enables its clients to modernize, monetize and operationalize their data to create lasting and substantial value. We possess deep industry...Senior
$5,000 per month
...who are not U.S. citizens are not eligible for this role. Imagine One Technology & Management, Ltd. is seeking four (4) Senior Cybersecurity Engineers. These positions are contingent upon award of the associated work and will be performed in Dahlgren, Virginia.Desired...Senior$191k - $253k
A defense technology company is seeking a Senior Software Engineer to design and maintain software distribution systems using Nix. This role involves creating internal tools and establishing operational standards while supporting users at a large scale. The ideal candidate...Senior- ...Senior Circuit EngineerCompetitive Range partners with the government to plan and deploy complex, IT-enabled, and mission-essential... ...requires the expertise of a talented and experienced Senior Circuit Engineer to assist in directing and managing the program's executive...SeniorFor contractorsLocal area
- ...Our client is seeking a Senior Endpoint Engineer to join their team. As a Senior Endpoint Engineer, you will be part of the IT Operations Department supporting the End User Computing team. The ideal candidate will demonstrate resilience, collaborative spirit, and a proactive...SeniorRemote work
- Contract To Hire Role Looking for candidates which can be converted (No sponsorship) Required: This position requires a Bachelors Degree - IT Technology Field or equivalent experience/training and a minimum 5 years related experience in data processing in a mainframe...SeniorContract workWork at office
- ...Koniag Management Solutions, LLC a Koniag Government Services company , is seeking a Senior Engineer with a TS/SCI security clearance to support KMS and our government customer at the Pentagon, Arlington, VA.This position is for a Future New Business Opportunity....SeniorWork experience placementLocal areaFlexible hours
$184k - $287.5k
...of the most forward-thinking and hardworking people in the world working for us and, due to unprecedented growth, our exclusive engineering teams are rapidly growing. If you're a creative and autonomous program manager with a real passion for technology, we want to hear...SeniorFull timeRemote work
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Engineer. Be the first to apply!
- srs distribution Arlington, VA
- senior associate architect Arlington, VA
- senior dynamics crm developer Arlington, VA
- senior application security Arlington, VA
- senior account director Arlington, VA
- senior supervisor Arlington, VA
- senior plumbing designer Arlington, VA
- senior advisor Arlington, VA
- senior cloud data engineer Arlington, VA
- senior technical analyst Arlington, VA


