Jobs in the United States

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Added 1 min ago
Staff Software Engineer - Developer Experience
Jobgether
Remote, United States
…and next steps. Our partner is looking for a Staff Software Engineer - Developer Experience based in the United…
Added 1 min ago
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Principal Systems Studies Engineer
Jobgether
Remote, United States
- $130,805 to $161,582 USD / year
…steps. Our partner is looking for a Principal Systems Studies Engineer based in the United…
Added 5 mins ago
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Software Engineer Level 3
Markon
Annapolis Junction, MD
- $240,000 to $250,000 USD / year
Markon is seeking an experienced Software Engineer Level 3 to support a Fort Meade customer. This role will focus on developing, maintaining, and enhancing complex software systems…
Added 5 mins ago
Site Reliability Engineer- TS/SCI w/poly
GD Information Technology, Inc.
United States
Advance how our customers operate while you advance your career. Join GDIT as a Site Reliability Engineer tor and build an impactful career in enterprise IT, collaborating with people who…
Added 6 mins ago
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Lead Cybersecurity Engineer - Innovation & Automation
Credence
Remote, United States
- $135,000 to $156,000 USD / year
The Analyst - Cybersecurity Engineer will work closely with this position to support cybersecurity tool implementation, automation, engineering integration, technical research, and the…
Added 11 mins ago
Process Engineer in Joining Technologies
Bosch Group
Charleston, SC
This posting is for a process engineer / expert in joining technologies (automated screw driving and press fitting). Responsible for optimizing and troubleshooting automated assembly…
Added 14 mins ago
Corporate Automation Engineer II
Arclin
Alpharetta, GA
Reporting to the Director of Automation Engineering, the Corporate Automation Engineer provides technical leadership and hands-on support for plant automation and process-control systems…
Added 16 mins ago
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Jr. Systems Engineer (Digital Engineering Process Support)
KBR
Chantilly, VA
- $82,000 to $102,000 USD / year
KBR/Trinzic is seeking a Junior Systems Engineer (Digital Engineering Process Support) to join our team on site in Chantilly, VA. TS/SCI with Polygraph is required for consideration.
Added 18 mins ago
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JTT Systems Engineer
Scientific Research Corporation
San Diego, CA
- $212,750 USD / year
Assisting engineering staff members in design, fabrication, integration and testing of electronic circuits and mechanical packaging including the development of electrical and mechanical
Added 20 mins ago
Senior Staff Software Engineer, AI Telemetry and Developer Intelligence
Google
San Jose, CA
In most instances, this position requires in-person interviews as part of the hiring process
Added 21 mins ago
Grid Modeling Engineer
GE Vernova
Unspecified, NY
Systems engineering is a cross-functional engineering discipline centered on an approach, mindset, and process. All activities that consider both the business and the technical needs of the…
Added 22 mins ago
Technology Solutions Architect
Securitas Electronic Security, Inc
ELMSFORD, NY
…safety, and security solutions. As a trusted leader in systems integration and alarm monitoring, we bring the Securitas Technology Difference to life- delivering a comprehensive suite of…
Added 22 mins ago
Principal Integration Engineer
GlobalFoundries
ROUND LAKE, NY
…www.gf.com. Summary of Role: This position is for a Product Integration Principal Engineer to be a part of a Fab Integration engineering team participating in advance technology development…
Added 22 mins ago
MTS Process Integration Engineer
GlobalFoundries
ROUND LAKE, NY
…www.gf.com. Summary of Role: This position is for a Product Integration MTS to be a part of a Fab Integration engineering team participating in advance technology development and…
Added 22 mins ago
Principal Integration Engineer
GlobalFoundries
ROUND LAKE, NY
…www.gf.com. Summary of Role: This position is for a Product Integration Principal Engineer to be a part of a Fab Integration engineering team participating in advance technology development…
Added 22 mins ago
MTS Process Integration Engineer
GlobalFoundries
ROUND LAKE, NY
…www.gf.com. Summary of Role: This position is for a Product Integration MTS to be a part of a Fab Integration engineering team participating in advance technology development and…
Added 22 mins ago
Drafting Engineer
Leidos
Jamaica, NY
Drafting Engineer – National Airspace Systems Integration Support (NISC)
Added 23 mins ago
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Hardware Design Engineer
Actalent
Horsham, PA
- $150,000 to $230,000 USD / year
Job Title: Senior Hardware Design Engineer Optical TransceiversJob DescriptionThis role leads the electrical hardware design of next-generation optical transceiver products for 1.2T and…
Added 23 mins ago
A
Controls Engineer
Actalent
Greencastle, PA
- $55 to $76 USD / hour
…1200SJP, 1350SJP, 1500SJP, and 1850SJ product lines. The Controls Engineer contributes to critical product development initiatives such as the Ultra Boom Refresh Program and Machine…
Added 23 mins ago
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Embedded Software Engineer
Actalent
Phoenix, AZ
- $50 to $60 USD / hour
Job Title: Embedded Software EngineerJob DescriptionWe are seeking an Embedded Software Engineer to develop and maintain embedded software for Flight Management System (FMS) applications.…
Added 23 mins ago
Lead, Mechanical Engineering - Secret Clearance
L3Harris
Rochester, NY
…technical and organizational leadership for the development, integration, delivery, and support of Airborne EO/IR solutions. This hybrid management / technical contributor role includes…
Added 24 mins ago
Machine Learning Engineer 5 (IC)
Capital One
New York, NY
…emerging technologies to join our team. As a Machine Learning Engineer, you’ll have the opportunity to be on the forefront of driving major AI transformations and scaling production models…
Added 25 mins ago
EG
Quality Assurance Engineer - PHP
Eliassen Group
Albany, NY
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added 25 mins ago
Principal Mechanical Engineer
QinetiQ US
Devens, MA
QinetiQ US is seeking a highly motivated Principal Mechanical Engineer, who will be responsible for the design, development, analysis, and design maintenance of military and commercial…
Added 27 mins ago
IT Project Lead
BAE Systems
Washington, DC
…recommendations for architecture design following IA accreditation…

Markon

Software Engineer Level 3

Annapolis Junction, MD, United States

$240,000 to $250,000 USD / year

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Job details

Pay: $240,000 to $250,000 USD / year
Apply by: Nov 5, 2027
Education: Bachelor’s degree
Experience: 20+ years of relevant software engineering experience required.
Posting language: English
Posted: Nov 5, 2026

Original job description

Description

Markon is seeking an experienced Software Engineer Level 3 to support a Fort Meade customer. This role will focus on developing, maintaining, and enhancing complex software systems supporting mission-critical operations. The position involves processing-intensive analytics, algorithm development, large-scale data processing, and real-time systems while ensuring software performance, reliability, and compliance with technical requirements.

Responsibilities

Design, develop, maintain, and enhance complex software systems based on documented requirements.
Develop software solutions supporting advanced analytics, algorithm development, large-scale data processing, and real-time applications.
Review, test, and validate software components to ensure compliance with design specifications and performance requirements.
Troubleshoot software issues, resolve problem reports, and implement corrective solutions.
Apply software development methodologies and engineering best practices throughout the development lifecycle.
Support system design decisions, including hardware/software tradeoffs, software reuse, and integration of COTS and GOTS solutions.
Analyze and translate system-level requirements into detailed software specifications and components.
Collaborate with engineering teams and stakeholders to support software integration, testing, and deployment.

Qualifications

Required Qualifications

Active TS/SCI clearance with a polygraph through this customer is required.
Bachelor's degree required.
20+ years of relevant software engineering experience required.
Experience developing, maintaining, and enhancing complex software systems.
Experience with software design, development, testing, and troubleshooting.
Knowledge of software development methodologies, requirements analysis, and system integration.
Experience evaluating hardware/software tradeoffs, software reuse, and COTS/GOTS solutions.
Strong analytical, problem-solving, and collaboration skills.

Salary Range USD $240,000.00 - USD $250,000.00 /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

Process data
Regulatory compliance
Troubleshoot
Troubleshooting
ICT system integration
Problem solving
Collaboration

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