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Managing Engineer, Biomechanics (Ph.D.)
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Thermal Sciences Associate (Ph.D.)
Exponent Inc.
Los Angeles, CA
We are currently seeking a Chemical or Mechanical Engineer for our Thermal Sciences Practice in Los Angeles, CA. In this role, you will work as part of a team of Mechanical, Chemical, and…
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Sr. Structural Engineer (MS/PhD, P.E./S.E.)
Exponent Inc.
New York, NY
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Structural Engineer/Associate (Ph.D.)
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New York, NY
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Principal Engineer - Vehicle Engineering (MS/PhD)
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Infrastructure Engineer Consultant-AVD
Health Care Service Corp.
Remote, United States
…foundation to our success. We empower employees with curated development plans that foster growth and promote rewarding, fulfilling…
Added 1 min ago
Customer Experience Representative II
Rheem
Fort Smith, AR
Provide mentorship and training to Customer Experience Representatives I and II, sharing best practices and supporting team development.
Added 1 min ago
Technical Services and Support Engineer II
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Product Development Engineer, Flexible Packaging
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United States
We are seeking an experienced Product Development Engineer to serve as a key technical leader and customer-facing resource. In this role, you will bridge the gap between customer needs and…
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AM
2027 Spring Process Engineer Co-op - Doctorate (Gloucester, MA)
Applied Materials, Inc
Gloucester, MA
- $47 to $50 USD / hour
Applied Materials is seeking highly motivated graduate students to join our Research & Development (Varian R&D) and Advanced Project Development teams in Gloucester, MA. This opportunity…
Added 2 mins ago
Process Engineer
Element Solutions Inc
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…worldwide. Our comprehensive range of high-quality solutions and technical services enables the entire electronics supply chain, empowering businesses to thrive in today's competitive…
Added 3 mins ago
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Civil Engineer II / III - Infrastructure - Public Works
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- $97,918 to $131,314 USD / year
As a mid-level engineer, you will manage increasingly complex transportation and infrastructure projects through planning, design, and construction. Responsibilities include coordinating…
Added 3 mins ago
CO
Civil Engineer III - Transportation Engineer - Public Works
City of Greeley
Greeley, CO
- $97,918 to $141,982 USD / year
The Civil Engineer III – Transportation Engineer performs advanced professional engineering work related to transportation planning, traffic operations, development review, capital project…
Added 3 mins ago
Systems Engineer - Scrum Master
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Sterling, VA
We are seeking an experienced Scrum Master to support a software development team operating under Scrum Agile with a two‑week sprint cadence. The Scrum Master will facilitate all Agile…
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Senior Reverse Engineer
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AL-3443: 3443 Aerobee Road Redstone Arsenal, AL · Wright-Patterson AFB, OH
…well known for their ability to overcome the most advanced technical challenges. The team comprises engineers of multiple disciplines including vulnerability research, reverse engineering,…
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Senior Detection Engineer
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The engineer translates threat intelligence, hunt findings, and incident response lessons into reliable behavioral analytics, investigative queries, and automation. This work moves the team…
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Principal Reverse Engineer
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…well known for their ability to overcome the most advanced technical challenges. The team comprises engineers of multiple disciplines including vulnerability research, reverse engineering,…
Added 3 mins ago
ENGINEERING SPECIALIST III - 43001001
State of Florida
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Added 3 mins ago
UW
Water Resources Engineer
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- $100,000 to $135,000 USD / year
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Staff Operations Planning Engineer
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Midstream/Water Engineer
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The Midstream / Water Engineer is responsible for the design, optimization, and operational support of water, oil, and gas gathering and disposal systems across both the Midland and…
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Field/Office Engineer Intern - Eastern District (Summer 2027)
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Woodcliff Lake, NJ
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Kiewit Eastern District is currently seeking Engineer Interns for their Summer 2027 Intern Program! Kiewit’s Eastern District primarily performs heavy civil projects in infrastructure &…

Markon

Software Engineer 2 - XKS

Annapolis Junction, MD, United States

$120,000 to $145,000 USD / year

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Job details

Pay: $120,000 to $145,000 USD / year
Apply by: Nov 5, 2027
Experience: 14+ years of experience in software engineering supporting programs or contracts of similar scope, type, and complexity.
Posting language: English
Posted: Nov 5, 2026

Original job description

Description

Markon is seeking an experienced Senior Software Engineer Level 2 to support a customer in the Annapolis Junction, MD area. This role will focus on developing, maintaining, and enhancing complex software systems supporting the XKS mission. The position requires strong C++ development expertise, with an emphasis on data ingestion, processing, and component development within high-performance analytic environments. The engineer will work as part of a core development team to design, integrate, test, and optimize mission-critical software solutions.

Responsibilities

Design, develop, maintain, and enhance complex software applications using C++.
Develop and optimize data ingestion and processing components supporting large-scale analytic systems.
Analyze system requirements and translate them into software designs, technical specifications, and functional components.
Develop and integrate software components supporting high-volume data processing and real-time analytic capabilities.
Debug, troubleshoot, and resolve software defects to improve system reliability and performance.
Conduct software testing, code reviews, and quality assurance to ensure compliance with design requirements.
Evaluate software architecture, component reuse, and integration of existing technologies to support system development.
Collaborate with the core development team, systems engineers, and other technical stakeholders to deliver mission-focused solutions.
Develop and maintain software documentation, test results, and technical artifacts.
Support software integration, performance optimization, and ongoing system enhancements.

Qualifications

Active TS/SCI clearance with Polygraph completed within the last 5 years required.
Bachelor’s degree in Computer Science, Software Engineering, or a related technical field. Four additional years of relevant software engineering experience may be substituted for the degree.
14+ years of experience in software engineering supporting programs or contracts of similar scope, type, and complexity.
Strong hands-on experience developing and maintaining software using C++.
Experience developing data ingestion, processing, and software components within complex systems.
Experience with software design, development, integration, testing, and troubleshooting.
Strong understanding of software engineering principles, algorithms, and performance optimization.
Ability to work collaboratively within a core software development team.
Strong analytical, problem-solving, and technical communication skills.

Desired Qualifications

Experience supporting XKS or similar Intelligence Community analytic platforms.
Experience developing software for large-scale data processing or high-throughput environments.
Familiarity with distributed systems, real-time processing, and complex data architectures.
Experience optimizing C++ applications for performance, scalability, and reliability.

Salary Range USD $120,000.00 - USD $145,000.00 /Yr.The Markon pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

Overview

Eager to join a team where your skills are valued, your growth is nurtured, and your impact is profound? Look no further than Markon, a premier consulting firm deeply dedicated to advancing our nation's most critical missions.

At Markon, we don't just offer jobs – we offer opportunities for personal and professional transformation. Empowering our employees to lead, innovate, and excel, we foster an environment where new ideas are not just welcomed but celebrated. As a perennial Washington Post Top Workplace, we prioritize the well-being and success of our team members, ensuring they can bring their best selves to work.

Headquartered in Falls Church, Virginia, Markon has garnered national recognition for our unwavering dedication to excellence in serving the intelligence community, as well as federal civilian and defense agencies. Our growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services.

Markon values people and the tremendous impact each individual can make – which is why we’re consistently recognized as one of the best places to work in federal government consulting. Here, you can help solve the nation’s most important challenges, surrounded by colleagues who help you grow, advance, and succeed. We are deeply dedicated to what matters – bringing out the best in each other to advance our clients’ missions.Join us and make a meaningful impact.

Markon is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, national origin, age, protected veteran status, or disability status. This job posting will remain open until the position is filled.

Benefits Offered: Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Training and Tuition Assistance, Paid Time Off, and Holidays.

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More about this job

Skills

C++
Process data
Troubleshoot
Quality assurance
Regulatory compliance
Documentation
Computer science
Troubleshooting
Engineering principles
Software development
Problem solving
Communication skills

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