Jobs in the United States

25+ jobs

Save this search

Added 2 mins ago
Principal Design Verification Engineer (AI Fabric Switches)
Astera Labs
San Jose, CA · CA
We are looking for a Principal Design Verification Engineer with a flair for being a code breaker, ability to come up hybrid mechanisms for verification of complex ASICs. Experience with…
Added 4 mins ago
Staff Operations Planning Engineer
Crescent Energy Management LLC
Houston, TX
Crescent Energy is seeking a Staff Operations Planning Engineer to own integrated planning for assigned asset areas. This role translates development strategy and technical inputs into…
Added 5 mins ago
RF Engineer Sr Principal
General Dynamics Information Technology
Egg Harbor Township, NJ
GDIT is seeking a Sr. Principal RF/Spectrum Systems Engineer to support Counter Unmanned Aircraft Systems (CUAS) engineering for the Federal Aviation Administration (FAA). In this…
Added 6 mins ago
Lead AI and Data Science Engineer II- Marketing Measurement
Deloitte
Morristown, NJ · Jersey City, NJ · Princeton, NJ
…collaborative environment? As an experienced Lead AI and Data Science Engineer II - Marketing Measurement, you will have the opportunity to share new ideas and collaborate on projects as a…
Added 6 mins ago
C
Java Full Stack Engineer with Spring boot/AWS Experience
Cognizant
Trenton, NJ
- $86,000 to $99,000 USD / year
As a Java Full Stack Engineer with Spring boot/AWS exp, you will make an impact by designing and delivering scalable, cloud-native healthcare payer applications that improve payment…
Added 6 mins ago
Engineer - Asset Performance Management
Jersey Central Power & Light Company
Trenton, NJ
The Asset Performance Management Engineer is responsible for monitoring, evaluating, and improving the health, performance, reliability, and risk profile of transmission and distribution…
Added 7 mins ago
M
System Engineer
Markon
Annapolis Junction, MD
- $120,000 to $145,000 USD / year
Develop, test, and integrate software components while ensuring compliance with technical and operational requirements.
Added 7 mins ago
M
Software Engineer
Markon
Annapolis Junction, MD
- $120,000 to $145,000 USD / year
Develop, test, and integrate software components while ensuring compliance with technical and operational requirements.
Added 7 mins ago
M
Software Engineer 2 - XKS
Markon
Annapolis Junction, MD
- $120,000 to $145,000 USD / year
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…
Added 9 mins ago
Product Design Engineer III
Nikkiso Cryogenic Industries
North Las Vegas, NV
…and many other liquefied gases. With design, production and test facilities in both the United States and Japan, sales offices in Las Vegas, Houston, London and Tokyo, Nikkiso Cryo offers…
Added 13 mins ago
Quality Assurance Engineer
CO1 First Orion Corp
North Little Rock, AR
The QA Engineer works as an embedded member of the Branded Calling solutions delivery team, partnering with Product and Engineering throughout the software development lifecycle to evaluate…
Added 18 mins ago
Electronics Design Engineer
Technology Service Corporation
Huntsville, AL
Falcata is seeking an Electronics Design Engineer with an educational and/or industry focus in the analysis and design of Analog, RF, and Mixed-Signal hardware for radars/sensors, missile…
Added 20 mins ago
Mechanical Engineer I
Sierra Space
Centennial, CO · Louisville, CO
The entry-level Mechanical Engineer I role focuses on supporting senior engineers in various projects related to mechanical systems, propulsion, structures, or environmental systems. The…
Added 20 mins ago
Assembly Integration & Test (AI&T) Engineer III
Sierra Space
Louisville, CO
As an Assembly Integration & Test (AI&T) Engineer IIII at Sierra Space, you will leverage your extensive experience and general expertise in specific areas of test engineering to lead and…
Added 20 mins ago
A
Quality Engineer
Actalent
Tualatin, OR
- $58 to $72 USD / hour
Job Title: Quality Engineer ERP Implementation (Contract)Job DescriptionThis contract Quality Engineer role supports a major ERP implementation project over a 9+ month period, with…
Added 20 mins ago
A
Manufacturing Project Engineer
Actalent
Portland, OR
- $40 to $50 USD / hour
Job Title: Manufacturing Process Engineer / Manufacturing Project EngineerJob DescriptionThe Manufacturing Project Engineer will support the corporate manufacturing engineering function by…
Added 22 mins ago
Lead Mortgage Securities Quantitative Analytics Specialist
Wells Fargo Bank, N. A.
CHARLOTTE, NC
Wells Fargo is seeking a Quantitative Java Software Engineer, Executive Director (Senior Lead Securities Quantitative Analytics Specialist). A successful applicant will be a Java…
Added 24 mins ago
N
CHIEF ENGINEER
NVE
Laurel, MD
- $42.88 to $45.08 USD / hour
NVE Inc. is seeking a highly motivated Chief Engineer in support of an operations and maintenance (O&M) contract at a Federal Facility in Laurel, MD. We're looking for someone who enjoys…
Added 25 mins ago
Software Engineer II
Western Governors University
Salt Lake City, UT
As a Software Engineer II, you will help research, design, develop, test, and implement applications and software systems that support WGU’s mission. You will contribute to an experienced…
Added 25 mins ago
Software Engineer II
Western Governors University
Salt Lake City, UT
As a Software Engineer II, you will help research, design, develop, test, and implement applications and software systems that support WGU’s mission. You will contribute to an experienced…
Added 25 mins ago
Senior Software Engineer
Western Governors University
Salt Lake City, UT
…technology, AI, and workforce development. As a Senior Software Engineer, you will play a key role in designing, building, and evolving the platforms that support WGU students and internal…
Added 25 mins ago
Director, Software Engineer
Western Governors University
Salt Lake City, UT
Strong people leadership and management skills, with the ability to effectively interact with staff, colleagues, cross-functional teams, and third parties.
Added 26 mins ago
SoC Design Verification Engineer
MIPS Holding Inc
United States
GlobalFoundries is seeking a Staff SoC Design Verification Engineer to verify custom System-on-Chip designs. Working with design and verification engineers across multiple disciplines, the…
Added 26 mins ago
Senior Software Quality Engineer
Insperity Services, L.P.
Remote, United States
…designing, executing, and reporting on various tests, such as functional, exploratory, integration, performance, usability, security, and accessibility. Collaborates with developers,…
Added 27 mins ago
Mulesoft Developer
Steampunk
McLean, VA
Develop APIs and integrations using the Mulesoft platform across a broad range of software programming tasks to ensure that their systems integrations are functional.

Markon

Software Engineer 2 - XKS

Annapolis Junction, MD, United States

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

Apply About employer

Applications open in a new tab.

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.

Apply About employer

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

Report this job