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Java Lead Software Engineer

Ashburn,VA

2645 Java Lead Software Engineer jobs in Ashburn,VA

New, Posted 9 hours ago
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Staff Ground Software Engineer – Mission Planning & Astrodynamics

Northrop Grumman

McLean, VA 22101

Paid Relocation to McLean, VA

OnsiteHealth InsurancePaid Time Off

Primary Level Salary Range: $177,000.00 - $265,600.00
Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results.
Employees in Vice President or Director positions may be eligible for Long Term Incentives.
Relocation assistance may be available
Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
TRAVEL: Yes, 10% of the Time
Bachelor's degree in a *Science, Technology, Engineering or Mathematics (STEM)* discipline and *12+ years* of relevant software/mission experience; OR Master's degree in STEM and *10+ years* of relevant experience; OR PhD in STEM and *8+ years* of relevant experience.
Strong background in *software development* for complex systems, with emphasis on:
Familiarity with *all phases of the software development life cycle* and *Agile* software development practices.
Experience with:
Linux development environments and scripting (e.g., Bash)
Containerization (e.g., Docker, Podman) and CI/CD tools (e.g., Jenkins, GitLab, Bitbucket/Jira, Git, etc.)
Configuration management using industry‑standard tools and processes
Demonstrated experience supporting at least one of the following: * *Astrodynamics / orbital mechanics / flight dynamics* * *Mission planning and satellite operations*
Hands‑on experience performing some combination of: * Orbit determination * Maneuver planning and station‑keeping * Conjunction assessment / collision avoidance * Ephemeris propagation and trajectory analysis * Contact/passes planning and satellite mission analysis
Ability to work *onsite full‑time in McLean, VA* in a secure environment.
U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
*Python* (preferred primary language for this role)
Experience with at least one additional language (e.g., C/C++, Java) is a plus.
*Active DoD Top Secret clearance is preferred* at time of application; candidates with the ability to obtain and maintain a TS and any required special program access will also be considered.
Active *TS/SCI* clearance with current or recent *program access*.
Degree in *Aerospace Engineering* or *Physics* with significant coursework or experience in *astrodynamics and space mission operations*.
Direct experience using *FreeFlyer and/or STK* for mission analysis, mission planning, and/or on‑orbit operations, including integration or automation.
Experience supporting: * Launch and early orbit operations (LEOP) * Station keeping and collision avoidance * Rendezvous and proximity operations (RPO) * Long‑term mission planning and on‑orbit anomaly resolution
Experience with: * Model‑based systems engineering tools (e.g., Rhapsody, Cameo) * Atlassian tools (Jira, Bitbucket, Confluence, Crucible, Bamboo) * Virtualization technologies (e.g., VirtualBox, QEMU, KVM, VMware)
Operating in a *DevOps / CI/CD environment* and contributing to automation and pipelines.
Prior experience on a *Northrop Grumman space or ground program*, especially in mission planning, astrodynamics, or satellite operations.
New, Posted 1 day ago
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Data Engineer

BAE Systems

Mc Lean, VA 22102

~ 28 min OnsiteFlexible ScheduleBilingual PreferredHealth InsurancePaid Time OffRetirement Benefit

Full-Time Salary Range: $132962 - $226035
Health, dental, and vision insurance
Health savings accounts
A 401(k) savings plan
Disability coverage
Life and accident insurance
An employee assistance program
A legal plan
Discounts on things like home, auto, and pet insurance
Paid time off
Paid holidays
Paid parental, military, bereavement, and any applicable federal and state sick leave
Employees may participate in the company recognition program to receive monetary or non-monetary recognition awards.
Full-Time
Flexible work and time options.
2-5 years of professional software development experience
Bachelor's degree in Computer Science, Information Systems, Engineering, or a related technical field
Experience executing rapid-cycle R&D; in defense, aerospace, advanced prototyping, or adjacent mission areas.
Experience with of AI/ML frameworks and human-machine teaming.
Ability to obtain and maintain a security clearance.
Expertise in multiple languages (such as Python, JavaScript/TypeScript, Rust, Java, or C++), microservices architecture, cloud to embedded and distributed systems design.
Understanding of containerization (Docker, Kubernetes), Infrastructure-as-Code (Terraform, Ansible), and enterprise-grade CI/CD pipelines.
Master's degree or equivalent practical experience is a plus.
TS/SCI Preferred.
Deep fluency in at least two of the following: Software Engineering, AI Harness Engineering, Cybersecurity, Systems Engineering, Hardware/Firmware/Embedded Systems.
New, Posted 3 hours ago
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Lead Software Developers

Guidehouse

Mc Lean, VA 22102

New, Posted 1 day ago
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Senior Engineering Support Specialist - Weapons Launcher Test Engineer

General Dynamics Mission Systems

Manassas, VA 20110

$105,058/yr
~ 35 min OnsiteFlexible Schedule

USD $94,701.00 - USD $105,058.00 /Yr.
Opportunities to gain new knowledge - as it's discovered
Requires a Bachelor's or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience).
Requires an additional 2+ years of job-related experience, or a Master's degree.
Must have experience with one of the following skills: the AN/BLQ-10, AN/BYG-1, Submarine Weapon Launchers, or AN/BQQ-10 systems.
Department of Defense Secret security clearance is required at time of hire.
Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information.
Due to the nature of work performed within our facilities, U.S. citizenship is required.
Ability to lift up to 45 pounds.
Navy or Submarine experience is a valuable asset.
New, Posted 1 day ago
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Chief Engineer

VTG

Manassas, VA 20110

$125,000-$185,000/yr
~ 35 min Onsite

$125,000 - $185,000 Annually
Minimum of 15 years of combined experience in Combat Systems, Systems Architecture, Technology Evaluation, Systems Engineering, and Software Engineering.
Experience with DoD acquisition and engineering practices, including architecture frameworks (e.g., DODAF), Model-Based Systems Engineering (MBSE), and C4ISR standards.
Strong knowledge of Navy submarine systems and undersea warfare operations, with direct experience supporting combat control systems like AN/BYG-1.
Must be able to obtain and maintain a Secret security clearance.
Prior experience with the AN/BYG-1 combat control system or similar platforms such as APB/ARCI, CCS, or other submarine systems.
Familiarity with NAVSEA, PEO SUBS, and other Navy technical oversight organizations.
Advanced degree in Systems Engineering, Computer Engineering, or a related technical field.
Working knowledge of cybersecurity requirements, software assurance, and information assurance as applied to combat systems.
New, Posted 1 day ago
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Principal Systems Engineer-Defense

Curtiss-Wright

Ashburn, VA 20147

$144,100-$190,000/yr
OnsitePaid Time OffRetirement Benefit

$ 144,100.00 - 190,000.00 per year plus bonus
Paid Time Off
401K with Employer Match and Profit Sharing
Health and Wellness Benefits
Learning and Development Opportunities
Referral Program
Recognition
Employee Stock Purchase Plan
Industry-recognized expert in an engineering discipline or specialty area
Created or significantly changed technology over at least a decade of time
10 plus years of experience at US DoD Primes or at a company that directly supports them.
Knowledge of system hardware/software development, integration and test for deployed military vehicle applications
Expert knowledge of the systems engineering tools DOORS and Cameo
Working knowledge of engineering development tools like Clearquest, JIRA, and Rational Development Tools
Ability to operate and debug Linux and VxWorks based computing systems
Solid understanding of SOSA and VPX system design standards
Solid understanding of serial communication protocols such as MIL-STD-1553, RS422, RS485, RS232, 10G and 100G Gigabit Ethernet, PCIe, USB
Solid understanding of the latest processing and graphics solutions
Experience with Microsoft Office including Word Excel, PowerPoint and Project
This position may require exposure to export-controlled information and subject to additional security screening.
Experience conducting System Safety Assessment, Functional Hazard assessment and Failure Mode Effects Analysis is a plus
Previous experience in RTCA/DO-254/DO-178 processes and FAA Certification is a plus
BS Computer Science, BS Software Engineering, BS Electrical Engineering preferred
New, Posted 1 day ago
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DevSecOps Engineer

BOOZ, ALLEN & HAMILTON

Arlington, VA 22204

~ 38 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

The projected compensation range for this position is $77,600.00 to $176,000.00 (annualized USD).
Health, life, disability, financial, and retirement benefits, as well as paid leave, professional development, tuition assistance, work-life programs, and dependent care
Our recognition awards program acknowledges employees for exceptional performance and superior demonstration of our values.
5+ years of experience with Software Development
5+ years of experience automating CI/CD pipelines with tools, including Jenkins or GitLab
Experience with Java, including legacy versions such as Java 8
Experience working with application development teams across the software development lifecycle and creating solutions to complex problems within a collaborative team environment
Experience hosting applications on commercial cloud providers, including AWS, Azure, or GCP
Experience with containerization tools, including Kubernetes or Docker
Knowledge of scripting languages such as Python and Linux Shell Script
Secret clearance
Bachelor's degree
Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information; Secret clearance is required.
Experience automating infrastructure provisioning with tools such as CloudFormation or Terraform
Experience with security automation with builds and deployments
Knowledge of dependency injection (DI), IoC, and legacy migration hurdles
Knowledge of creating and improving continuous automation across multiple technical stacks including using AI
Knowledge of triaging and resolving issues related to both open-source and commercial tools in public cloud environments
Ability to obtain a DoD 8570 IAT Level II or IAT Level III Certification within 30 days of hire date
New, Posted 13 hours ago
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IT Quality Assurance Tester SME- TS/SCI w/poly

General Dynamics Information Technology

Herndon, VA 20171

~ 16 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Competitive pay
The likely salary range for this position is $186,542 - $252,380.
Comprehensive benefits and wellness packages
401K with company match
Paid time off
Medical plan options, some with Health Savings Accounts
Dental plan options
A vision plan
A 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match.
Full flex work weeks where possible
A variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Short and long-term disability benefits
Life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance
Scheduled Weekly Hours: 40
Top Secret SCI + Polygraph
10 + years of related experience
Technical Training, Certification(s) or Degree, 10+ years of experience in IT Quality Assurance
Active TS/SCI clearance with poly
US citizenship required
You are expected to be on camera during virtual interviews.
We reserve the right to take your picture to verify your identity and prevent fraud.
New, Posted 1 day ago
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Systems Engineer

Lockheed Martin Corporation

Manassas, VA 20110

~ 35 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Full-Time Salary Range: $79300.00 - $147300.00
Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
An excellent working environment equipped with state-of-the-art tools.
Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
Full-time
Full-Time Salary Range
Flexible work arrangements and schedules (e.g., 4x10)
Bachelor's degree in STEM discipline with 2+ years of related professional experience or equivalent experience/combined education.
Experience with creating/maintaining Systems Engineering, Integration & Test (SEI&T;) artifacts such as requirements specifications, interface specifications, verification matrices, test plans, test procedures, test reports, etc.
Experience with troubleshooting issues, analyzing test results, and problem/issue reporting and tracking
Proficient in Microsoft Office tools (Excel, Word, PowerPoint, etc.)
Ability to travel up to 10% (5 weeks per year)
Qualified candidates must be able to obtain a DoD Secret Security Clearance. This requires U.S. Citizenship.
Experience with Model Based System Engineering (MBSE) methodology and tools (Cameo MagicDraw preferred)
SEI&T; experience with submarine or ship combat or weapons systems
Experience coordinating Integration and Test activities among multiple organizations
Knowledgeable in software programming or scripting languages (e.g., C++, Java, Python, Bash)
Knowledgeable in operating system and networking concepts
Experience with test automation tools
Working knowledge of electrical and electronic test equipment
New, Posted 1 day ago
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Senior Production Manufacturing Engineer

Leonardo DRS

Germantown, MD 20876

$101,098/yr
~ 51 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

The salary range for this position is $101,098.00/year-$131,427.00/year.
Annual performance-based bonuses
Equity awards
Overtime pay (for non-exempt employees as applicable.
Comprehensive health insurance (medical, dental, vision)
Employer matching 401(k) retirement plan
Paid time off including vacation, holidays, and sick leave (including ant state-mandated paid sick leave)
Parental leave benefits
Tuition reimbursement
Professional development support
Life and disability insurance coverage
A company contribution to a health savings account
Telemedicine
Legal insurance
Wellness programs
Career-growth, professional development, and skill enhancement
Community service hours
Type: Full Time
Schedule: 9/80
Shift: 1st Shift
Flexible work schedules with our 9/80 program
Bachelor's degree in **Manufacturing Engineering, Mechanical Engineering, Industrial Engineering** , or a related technical discipline.
Five years of relevant engineering experience; internship, co-op, production, prototyping, or manufacturing support experience will be considered.
Experience working in an aerospace, defense, automotive or similarly regulated manufacturing environment.
Working knowledge of manufacturing processes and production documentation.
Ability to read and interpret engineering drawings, specifications, and bills of material.
Working knowledge of GD&T.;
Proficiency with SolidWorks or equivalent 3D CAD software.
Familiarity with ERP systems, BOM management, manufacturing routers, and work-instruction development.
U.S. Citizenship required.
This position may require an active DOD security clearance or the ability to obtain such clearance within a reasonable time after commencement of employment.
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