Annapolis Junction, Maryland, United States · Remote OK
SIXGEN’s mission is to deliver agile, mission-ready cybersecurity solutions that empower government and critical infrastructure organizations to stay ahead of advanced cyber threats. We combine innovation, deep expertise…
Skills: C/C++, Python, Assembly Language, Reverse Engineering, Vulnerability Analysis
Annapolis Junction, Maryland, United States · On-site
$130k–$270k/yr
Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to pro…
Skills: Systems Engineering, Requirements Gathering, Technical Writing, Interface Control Documents, Workflow Analysis
Annapolis Junction, Maryland, United States · On-site
Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or de…
Skills: Java, Angular, RESTful APIs, PostgreSQL, Application Modernization
Annapolis Junction, Maryland, United States · On-site
Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or de…
Skills: Applied Machine Learning, Pytorch, TensorFlow, Python, Java
Annapolis Junction, Maryland, United States · On-site
$205k–$217k/yr
Red Arch Solutions is hiring a Principal Software Engineer for our program in Annapolis Junction, Maryland. The Software Engineer will join an experienced team working on efforts to modernize an existing data tracking an…
Skills: UI/UX Design, 508 Compliance, TS/SCI Clearance, Polygraph Clearance, User-Centered Design
Annapolis Junction, Maryland, United States · On-site
$95k–$225k/yr
Description Athenix Solutions Group is looking for Information System Security Engineers & Information Systems Security Officers for a variety of roles to assist in the performance and review of technical security assess…
Skills: Security Engineering, Risk Management Framework, Information Assurance, Vulnerability Assessment, Security Architecture
Annapolis Junction, Maryland, United States · Hybrid
Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or de…
Skills: Linux, Aws, Mash, Vm, Docker Swarm
Annapolis Junction, Maryland, United States · On-site
$69k–$158k/yr
Limited Cyberspace Operator The Opportunity: As a Limited Cyberspace Operator, you will support cyberspace operations by developing and conducting access development, target engagement, and support of effects delivery on…
Skills: Vulnerability Enumeration, Exploitation Frameworks, Enterprise Environment Assessment, Linux/Unix OS, Endpoint Forensics
Annapolis Junction, Maryland, United States · On-site
$130k–$165k/yr
A day in the life: We are seeking a Technical Writer to join our team. In this role, you will support key activities focused on defending against emerging cybersecurity threats. You will be part of a team with the shared…
Skills: Technical Writing, Confluence, Documentation Templates, Knowledge Management, Cybersecurity
Annapolis Junction, Maryland, United States · Hybrid
Serving Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or de…
Skills: Cypress, JavaScript, TypeScript, API Testing, UI Testing
Annapolis Junction, Maryland, United States · On-site
$177k–$198k/yr
About ARSIEM Corporation At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSI…
Skills: Linux Systems Administration, Network Administration, DevOps Architecture, Virtualization, Vulnerability Management
Annapolis Junction, Maryland, United States · On-site
$154k–$278k/yr
Leidos has a new and exciting opportunity for a Sr. Information System Security Engineer in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Comput…
Skills: Risk Management Framework, Vulnerability Testing, Security Architecture, Nessus, Nmap
Annapolis Junction, Maryland, United States · Hybrid
$104k–$166k/yr
Responsibilities Responsibilities Peraton is seeking a Cloud Software Engineer to support our Cyber Mission business unit located in Annapolis Junction, MD. Peraton supports multiple products that automate manual tasks s…
Skills: Java, Spring, Junit, Git, GitLab
Annapolis Junction, Maryland, United States · On-site
$131k–$237k/yr
Leidos has a new and exciting opportunity for a Senior Data Flow Engineer in our Intel Sector’s Cyber & Analytics Business Area. Our talented team is at the forefront in Security Engineering, Computer Network Operations …
Skills: NiFi, Python, ElasticSearch, Kibana, Linux
Annapolis Junction, Maryland, United States · On-site
$125k–$240k/yr
Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense communities. The company …
Skills: Linux Administration, Bash, Python, System Monitoring, Performance Tuning
Annapolis Junction, Maryland, United States · On-site
$150k–$270k/yr
Founded in 2007 and headquartered in Columbia, Maryland, Synergy ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the U.S. intelligence and defense communities. The company …
Skills: System Design, Distributed Systems, Software Architecture, Java, Python
Annapolis Junction, Maryland, United States · On-site
Acclaim Technical Services, founded in 2000, is a leading language, operations, and technology services company supporting a wide range of U.S. Federal agencies. We are an Employee Stock Ownership Plan (ESOP) company, wh…
Skills: Microsoft Office, Confluence, Systems Engineering Artifacts, Requirements Decomposition, Complex System Architectures
Annapolis Junction, Maryland, United States · Hybrid
$117k–$233k/yr
Active Security Clearance w/ Polygraph Required We are seeking a highly motivated DevOps Engineer to support the Report Authoring and Dissemination (RAD) modernization effort. This initiative focuses on converging multip…
Skills: Linux, AWS, Docker Swarm, Docker Compose, GitLab CI/CD
Annapolis Junction, Maryland, United States · On-site
$130k–$270k/yr
Build to something to be proud of. Captivation has built a reputation on providing customers exactly what is needed in a timely manner. Our team of engineers take pride in what they develop and constantly innovate to pro…
Skills: Systems Engineering, User Operations Documentation, Architecture Documentation, Dataflow Mapping, Workflow Documentation
Annapolis Junction, Maryland, United States · Hybrid
$90k–$110k/yr
Job DetailsJob Location: Annapolis Junction, MD 20701Position Type: Full TimeEducation Level: 4 Year DegreeSalary Range: $100,000.00 - $130,000.00 SalaryAbout Us: At RELI Group, our work is grounded in purpose. We partne…
Skills: Power BI, Excel, Power Automate, Data Analysis, Data Aggregation
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Develop advanced cyber capabilities and mission-focused software solutions through rapid prototyping and vulnerability research. Provide embedded operational support and integrate CNO tools to support critical customer missions.
Requires a Bachelor's or Master's degree with 10-12+ years of experience and an active TS/SCI clearance with CI Polygraph. Proficiency in C/C++, Python, Assembly, and experience with Windows/Linux platforms is essential.
SIXGEN is actively seeking candidates to provide embedded operational support, develop advanced cyber capabilities, and deliver mission-focused software solutions in support of critical customer operations. This role combines software engineering, rapid prototyping, vulnerability research, and close collaboration with mission partners to develop and integrate cutting-edge cyber capabilities.
SIXGEN offers a competitive executive compensation package, designed to reflect the outsized impact and enterprise value creation expected of this role. The final package will be determined based on experience, qualifications, and demonstrated ability to lead strategic growth.
Additionally, SIXGEN offers top-tier benefits for full-time employees, including:
For more information, please reach out to our Human Strategist Amy Maxwell at [email protected].
SIXGEN is an Equal Opportunity Employer. We ensure that all applicants are considered for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, age, marital status, ancestry, projected veteran status, or any other protected group or class.
We are committed to fostering an inclusive culture that values diversity in our people, reflecting the communities we serve and our customer base. We strive to attract and retain a diverse talent pool and create an environment where everyone is empowered to be their authentic selves at work.
SIXGEN provides world-class cybersecurity services and products to protect government organizations and commercial industries. Our highly skilled operators conduct research and assessments based on real-world threats. We emulate global adversaries and malicious actors to report detailed and actionable findings on critical assets and infrastructures. Using innovative processes, tools, and advanced techniques, we predict and overcome cybersecurity vulnerabilities. SIXGEN prioritizes security best practice, customer requirements and privacy, and overall mission impact.
Offices: Admiral Cochrane Dr, Annapolis, Maryland 21401, US
Based on 562 listings with disclosed salaries, most software jobs in Annapolis Junction, MD pay between $99k–$260k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 706 open software positions in Annapolis Junction, MD listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Captivation, Wyetech, LLC, General Dynamics Information Technology, Leidos, Momentum Engineering, Inc., among others. Browse the listings above to see every active employer.
Yes — 105 of the 706 open software positions offer remote or hybrid work (2 remote, 103 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
