Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Software Engineer Sr

$93.2k - $164.45k

Lockheed Martin Corporation

Software Engineer Sr | Lockheed Martin

Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. LM SPACE: WHAT WE'RE DOING Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future.

The work Lockheed Martin's Paragon Program is seeking a talented level 3 Software Engineer with a TS/SCI clearance to work from either our King of Prussia, PA or Herndon, VA location(s). This is an EARLY-MID CAREER (level 3) ROLE where candidates typically require 3+ years of experience and a BS degree. LM's Space Engineering & Technology, S2CO, Global Software Solutions Team! Space E&T develops, delivers, and operates affordable engineering and sustainment solutions for commercial, military and intelligence users across the globe. These mission critical efforts include development of innovative enterprise, cloud and application-based solutions for mission management, command and control, collection orchestration and tasking, processing, data analysis and analytics along with premier operations and sustainment capabilities of space- based programs in support of national security. We are seeking a SW Engineer to participate in the design, development, test and maintenance of complex mission application software and database applications for the Paragon organization which supports multiple programs. Looking for someone who is (or is willing to become) a Domain/Subject Matter Expert in the Mission Management and/or Command and Control domains. As Software Eng. with Paragon, you will:

  • Apply knowledge of computer hardware and software, information processing techniques, and information gathered from subject matter experts and system users to develop software applications.
  • Plan, conduct, and coordinates software development activities.
  • Design, develop, document, test, and debug software that contains logical and mathematical solutions to business/mission problems
  • Apply the appropriate standards, processes, procedures, and tools throughout the development life cycle.
  • Participate in code peer reviews, application demonstrations, data analysis, test planning and execution to ensure software intent and standards are met.
  • Prepare operating instructions, generate program development documentation, & analyze system capabilities.
  • Participate in failure investigations, anomaly resolution activities, and retrospective events

Opportunity for Impact: Join a team that is at the forefront of innovation in the aerospace and defense industry and make a significant impact on the success of our organization. Professional Development: Take advantage of unparalleled opportunities for growth and advancement within Lockheed Martin, with access to world-class training and development programs. Collaborative Culture: Work alongside some of the brightest minds in the industry who share your passion for excellence and who are committed to supporting each other's success. Competitive Benefits: LM employees play an active role in strengthening the quality of life where we live and work by volunteering more than 850,000 hours annually. Here are some of the benefits you can enjoy: Medical, Dental, 401k, Paid time off, Work/life balance, Career development, Mentorship opportunities, Rewards & recognition We care about our employees and offer a generous benefits package : 401K, PTO, and work/life balance and more.

Desired skills

  • Domain knowledge of mission planning and scheduling or command and telemetry systems
  • Experience using software development tools and methodologies (Ant, Git, Maven, Gradle, Jenkins, Jira, Confluence, Collaborator, automated testing)
  • Experience with cost estimation based on high level requirements and specifications
  • Experience with application containerization technologies (Docker, Kubernetes)
  • Experience using math and modeling tools (Matlab, STK)
  • Experience developing software in Cloud Computing environments (AWS)
  • An aptitude for developing code for math and physics-based algorithms
  • The candidate should possess a high degree of ethics, an optimistic outlook, and have the ability to work independently within a team environment

Other Important Information

By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to work remotely

Onsite Full-time: The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work Schedule Information

Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees. Schedules range from standard 40 hours over a five day work week while others may be condensed. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits.

Work Schedule

9x80 every other Friday off

Security Clearance Information

This position requires a government security clearance, you must be a US Citizen for consideration.

Security Clearance

TS/SCI w/Poly

LMCareers Business Unit

SPACE

Program

VUE Programs

Department

72B2A00:Remote Sensing

Job Class

Software Engineering

Job Category

Experienced Professional

City, State

Herndon-VA, King of Prussia-PA

City

Herndon, King of Prussia

Zip

19406, 20171

Virtual

no

Relocation/Housing Stipend Available

Possible

Req Type

Full-Time

Direct/Indirect

Direct

At Lockheed Martin, we use our passion for purposeful innovation to help keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel, develop, and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility. If this sounds like a culture you connect with, you're invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.

EEO

Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. The application window will close in 90 days; applicants are encouraged to apply within 5 - 30 days of the requisition posting date in order to receive optimal consideration.

National Pay Statement

Pay Rate: The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $93,200 - $164,450. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer. Benefits offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year. This position is incentive plan

Vacancy posted 2 days ago
Similar jobs that could be interesting for youBased on the Software Engineer Sr in Herndon, VA vacancy
  •  ...Infrastructure Engineer Role – Infrastructure Engineer (02) Location: Herndon, VA. Responsibilities Working with monitoring tools...  ...of systems and applications in relation to hardware, software and operational needs. Day to day administration and troubleshooting... 
    Senior
    Remote work

    Keylent Inc

    Herndon, VA
    4 days ago
  • $127k - $191k

     ...Senior Software Engineer I (Octothorpe) About Invoca: Invoca is the leading AI-powered conversation intelligence platform. We empower marketing...  ..., you’ll be an individual contributor reporting to the Sr. Software Engineering Manager. You’ll focus on turning our internal... 
    Senior
    Work experience placement
    Flexible hours

    Bonfirevc

    Reston, VA
    1 day ago
  •  ...Senior Software Engineer (Go & Kubernetes Expertise) Location: Remote COMPANY DESCRIPTION Rancher Government Solutions (RGS) is specifically designed to address the unique security and operational needs of the U.S. Government and military as it relates to application... 
    Senior
    Remote work

    Rancher Government Solutions

    Reston, VA
    6 days ago
  •  ...Overview The Software Engineer will work as part of an agile development team to design, develop, test, and maintain applications supporting customer requirements. The position requires strong fullstack development experience, solid understanding of modern development... 
    Senior

    VTG Defense

    Herndon, VA
    5 days ago
  •  ...Sr. Software Engineer Duration: 12 MONTHS (contract to hire) Location: Reston VA (Hybrid) Job description: This position requires a BA/BS in Computer Science, Information Systems, Information Technology or related field with 7+ years of prior experience in... 
    Senior
    Contract work
    Work experience placement

    Ageatia Global Solutions

    Reston, VA
    4 days ago
  •  ...Job Title: Sr Software Engineer Duration: 06 Months Location: Reston, VA (Remote) Job Description: PURPOSE: ~ Responsible for maintaining, modifying, and executing testing plans, test cases, low-level automated test scripts, and test scenarios. The position... 
    Senior
    Work experience placement
    Remote work

    Ageatia Global Solutions

    Reston, VA
    3 days ago
  •  ...Sr Software Engineer Performs complex analysis, design, development, testing, and debugging of computer software ranging from operating system architecture integration and software design to selection of computer systems, language, and/or equipment. Designs, develops... 
    Senior

    Ageatia Global Solutions

    Reston, VA
    4 days ago
  • $112k - $179k

     ...Sr. Software Engineer Job Locations US Requisition ID 2026-167329 Position Category Information Technology Clearance Top Secret/SCI Responsibilities Peraton is looking to hire a Sr. Software Engineer in the Washington... 
    Senior
    Contract work
    Local area
    Remote work
    Shift work

    Peraton

    Herndon, VA
    3 days ago
  •  ...Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Sr. Software Engineer Location(s): Reston, VA Job Summary: Performs complex analysis, design, development, testing, and debugging of... 
    Senior
    Work experience placement

    Ampcus

    Reston, VA
    4 days ago
  • $163.8k - $245.8k

     ...Workday, Inc. is seeking a Senior Software Development Engineer to support U.S. Federal Government contracts, requiring a TS/SCI w/CI Poly security clearance. Ideal candidates should have over 8 years experience in web application development or SaaS technologies, strong... 
    Senior
    Full time
    Flexible hours

    Workday

    Reston, VA
    2 days ago
  • $90 per hour

     ...Client: CareFirst BlueCross BlueShield Role: Senior Software Engineer - IBM DataPower and IBM API Connect Location: Hybrid - Onsite 1-2 times per month in Reston, VA. Candidates MUST reside in the DMV or WV areas. Duration: 12-month... 
    Senior
    Contract work

    3B Staffing LLC

    Herndon, VA
    3 days ago
  •  ...Senior Software Engineer Analyzes user interfaces, maintain hardware and software performance tuning, analyze workload and computer usage, maintain interfaces with outside systems, analyze downtimes, analyze proposed system modifications, upgrades and new COTS. Defines... 
    Senior

    TENICA

    Herndon, VA
    14 days ago
  • $86.8k - $198k

     ...Software Engineer, Senior As a back-end developer, you will work on clean code, APIs, analytics, and infrastructure to build user-focused solutions for our clients. You will help identify potential risks, contribute to solution development, and create efficient and effective... 
    Senior
    Local area

    Booz Allen Hamilton

    Herndon, VA
    5 days ago
  • $130k - $180k

     ...HawkEye 360 is currently seeking a Senior Command & Control Software Engineer to join the Space Ground Systems Team. The mission of the Ground Systems Team is to provide the tooling to operate and maintain a growing constellation of small commercial satellites. This group... 
    Senior
    Remote work
    Night shift

    HawkEye 360

    Herndon, VA
    7 hours ago
  •  ...layouts, diagrams, charts, code comments and clear code. Develop software solutions by studying information needs; studying systems flow,...  ...recommendations to the program manager and Chief Software Engineer. Coordinate software development activities within product lines... 
    Senior
    Contract work
    Temporary work

    Triglocon

    Reston, VA
    1 day ago
  •  ...Senior Software Engineer Wärtsilä Energy Storage is powering the shift to a cleaner, more resilient grid. We work at the front lines of the energy transition, helping partners around the world maximize the value of renewables through grid-scale battery systems, advanced... 
    Senior
    Contract work
    Shift work

    Wärtsilä

    Herndon, VA
    4 days ago
  •  ...application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Senior Software Engineer in Test Full Time Reston, VA, US Requisition ID: 1077 What will my responsibilities include as SSET at CertiPath?... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Local area
    Flexible hours
    3 days per week

    CertiPath

    Reston, VA
    1 day ago
  •  ...domains based in Reston, Virginia. Founded by ex-Googlers with engineers from Google, Amazon, and Capital One, SZNS differentiates...  ...particularly in data engineering, blockchain, AI, and cloud-native software application development. We are seeking a talented Senior... 
    Senior
    Work at office

    Szns

    Reston, VA
    1 day ago
  •  ...Overview Senior Software Engineer — Herndon, VA — TS/SCI with Poly At Bcore, our strength comes from how we deliver impact to the mission. Whether it’s architecting critical IT solutions, producing actionable intelligence, or developing cutting edge technology, we succeed... 
    Senior

    Bridge Core

    Herndon, VA
    1 day ago
  • $158k - $294k

     ...Job Title Scientist, Software Engineer - RUST Expert Job Code 38748 Job Location Herndon, VA (on-site) Schedule 9/80 Regular (9 out of every 14 days – totaling 80 hours worked – and every other Friday off) Job Description We are seeking an experienced Software Engineer... 
    Senior
    Local area
    Flexible hours

    Harris Geospatial Solutions

    Herndon, VA
    1 day ago
  • $196k - $255k

     ...Senior Software Engineer – Cloud Infrastructure As a Senior Software Engineer – Cloud Infrastructure, you will help build, operate, and scale mission-critical cloud services that support NetApp's SaaS and IaaS offerings. You will work across the full service lifecycle... 
    Senior

    NetApp

    Vienna, VA
    1 day ago
  •  ...DoD) to transform data into actionable intelligence, ensuring mission success in an evolving world. Our mission-first software and data engineering platform modernizes data operations, utilizing advanced workflows, CI/CD, and secure DevSecOps practices. We focus on... 
    Senior
    Full time
    Flexible hours

    Clarity Innovations

    Herndon, VA
    1 day ago
  •  ...Software Engineer The forefront of research and development to improve patient care. We work to improve all aspects of health care, from efficiency to cancer research. A non-profit that works with clinicians, industry, researchers, and government, putting people above... 
    Senior

    Omni Inclusive

    Reston, VA
    1 day ago
  •  ...Sr Software Engineer Qualifications To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations... 
    Senior
    Work experience placement

    Ageatia Global Solutions

    Reston, VA
    4 days ago
  • $86k - $138k

     ...Software Engineer (Senior) Job Locations US Requisition ID 2026-167752 Position Category Information Technology Clearance Secret Responsibilities Peraton is seeking a Software Engineer (Senior) to support the MODES... 
    Senior
    Contract work
    Remote work
    Shift work

    Peraton

    Reston, VA
    1 day ago
  •  ...Sr Software Engineer (SQL/Athena) Software Guidance & Assistance, Inc., (SGA), is searching for a senior software engineer for a contract assignment with one of our premier financial services clients in Rockville, MD or Tysons, VA. Responsibilities: Senior... 
    Senior
    Contract work

    SGA

    McLean, VA
    3 days ago
  •  ...NVR, Inc. is seeking Senior Software Engineer to work on site in Reston, VA. NVR’s technology teams thrive on providing multiple business lines with the tools and cutting‑edge technologies that support NVR’s mission to create a better living experience for our customers... 
    Senior
    Permanent employment
    Full time
    Immediate start

    International Executive Service Corps

    Reston, VA
    3 days ago
  •  ...over time. This is a critical role for someone who can combine software/service ownership, platform administration design, integration...  ...sites Partner with Software Architecture, Platform Engineering, Security, Field Engineering, Operations, and QA to ensure the... 
    Senior
    Remote work

    Fusion Innovation

    Reston, VA
    5 days ago
  •  ...TS/SCI FSP Clearance A bachelor's degree in computer science, Compute Information Systems, or Computer Engineering with 10 years of experience executing software development activities Demonstrated expertise with AWS infrastructure security and access controls... 
    Senior

    NewGen Technologies (Maryland)

    Herndon, VA
    2 days ago
  • $86.8k - $198k

     ...Job Number: R0236102 Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for a back... 
    Senior
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    Herndon, VA
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Software Engineer Sr. Be the first to apply!