Annapolis Junction, Maryland, United States · On-site
$146k–$234k/yr
Senior+
Responsibilities Responsibilities Analyze user and system requirements to inform software design, performance expectations, and technical feasibility Design, develop, test, and maintain software applications, including e…
Skills: Software engineering, System architecture, Debugging, Troubleshooting, Database interactions
Linux/Windows System Administrator (TS/SCI w/ Poly)
Annapolis Junction, Maryland, United States · On-site
$148k–$267k/yr
Senior+$700M raised
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of v…
Skills: Linux, Windows, System administration, Virtual machines, IAVA patching
Annapolis Junction, Maryland, United States · On-site
Senior
Join the Mission at Cyber B.A.T. At Cyber B.A.T., we believe in one simple idea: Take care of those that take care of you. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, soft…
Skills: Systems engineering, Cybersecurity, System architecture, Requirements analysis, Technical documentation
SIEM(Security Information & Event Management) Engineer
Annapolis Junction, Maryland, United States · On-site
$131k–$237k/yr
Senior+
SIEM Engineer Leidos has an exciting and challenging opportunity for an SIEM (Security Information and Event Management) Engineer in our Intel Sector’s Cyber & Analytics Business Area (CABA). Our talented team is at the …
Skills: SIEM, Splunk, System administration, Log management, Event correlation
Northrop Grumman Mission Systems, Inc.
Staff Cyber Software Engineer (TG)
Annapolis Junction, Maryland, United States · On-site
$186k–$292k/yr
Senior+
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Polygraph TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportuniti…
Skills: CNO Tools, Software Design, Assembly, C, C++
Annapolis Junction, Maryland, United States · On-site
$177k–$332k/yr
Senior+$700M raised
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of v…
Skills: Python, Machine learning, Artificial intelligence, Large language models, RAG
Annapolis Junction, Maryland, United States · On-site
$278k–$308k/yr
Senior$321M raised
Purpose and Impact: This team is focused on providing cloud-based geolocation solutions in near-real-time directly to decision makers and warfighters around the world. They define requirements and determine and solutions…
Skills: Cloud infrastructure, Terraform, Infrastructure as Code, Docker, Kubernetes
Systems Administrator - multiple levels - FULLY CLEARED with POLYGRAPH REQUIRED
Annapolis Junction, Maryland, United States · On-site
$172k–$210k/yr
Senior+
Linux, Windows, VMWare, Active Directory, Security+, Server Maintenance, Networking Due to federal contract requirements, United States citizenship and an active TS/SCI security clearance and polygraph are required for t…
Skills: Linux, Windows Server 2019, VMWare, Active Directory, Security+
Northrop Grumman Mission Systems, Inc.
Sr Principal Cyber Systems Engineer (S)
Annapolis Junction, Maryland, United States · On-site
$156k–$235k/yr
Senior
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunit…
Skills: Cybersecurity Systems Engineering, Systems Engineering, NIST 800-160, RMF, NIST 800-37
Mid/Senior-Level Artificial Intelligence (AI) System Engineer
Annapolis Junction, Maryland, United States · On-site
$200k–$240k/yr
Senior
Belay Technologies is seeking a Technical AI Requirements Systems Engineer. We have an immediate need for a Technical AI Requirements Systems Engineer to support TO-005, Report Authoring and Dissemination (RAD) and assis…
Skills: Java, JavaScript, RESTful microservices, Cloud architecture, Amazon Web Services
Annapolis Junction, Maryland, United States · On-site
Mid level
Description: Develop, maintain and enhance complex and diverse software systems. Essential Duties and Responsibilities: SWE2 will analyze user requirements to derive software design and performance requirements, debug ex…
Annapolis Junction, Maryland, United States · On-site
$154k–$278k/yr
Senior+
Job Description Leidos has a new and exciting opportunity for Software Engineers (hiring junior level, mid-level, up to senior level) in our INTEL SECTOR- Cyber & Analytics Business Area (CABA). Our talented team is at t…
Annapolis Junction, Maryland, United States · On-site
$125k–$225k/yr
Senior+$700M raised
In a world of possibilities, pursue one with endless opportunities. Imagine Next! At Parsons, you can imagine a career where you thrive, work with exceptional people, and be yourself. Guided by our leadership vision of v…
Annapolis Junction, Maryland, United States · On-site
Mid level
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…
Annapolis Junction, Maryland, United States · On-site
Mid level
At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is …
Skills: Java, Python, PySpark, ETL Processes, Data Integration
Annapolis Junction, Maryland, United States · On-site
Mid level
At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is …
Skills: Vulnerability Research, Software Reverse Engineering, Low-level Programming, Assembly, C
Annapolis Junction, Maryland, United States · On-site
Senior
At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is …
Skills: AI Governance, Analytic Governance, Python, Java, AWS Bedrock
Annapolis Junction, Maryland, United States · On-site
Mid level
At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is …
Skills: Vulnerability Research, Software Reverse Engineering, Low-level Programming, Assembly, C
Annapolis Junction, Maryland, United States · On-site
Senior
At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is …
Skills: Systems integration, Artificial intelligence, Knowledge management, Automation, System architecture
Annapolis Junction, Maryland, United States · On-site
Senior
At NetSage, we are more than a government contractor—we are a mission-focused partner dedicated to advancing national security through exceptional cyber expertise. We believe our success begins with our people, which is …
Sign up with Clera and we'll reach out the moment a role actually fits you — no more spraying applications into the void.
$146k–$234k/yr
Full-time
bachelor degree
Subsidized employee benefits coverage, 25 days of PTO, Bonus plan
Posted 25d ago
Apply by Aug 18
~40 hrs/week
Responsibilities
The software engineer will design, develop, and maintain complex software applications while collaborating with cross-functional teams to ensure system reliability. They are also responsible for creating technical documentation, optimizing database interactions, and leading small development efforts.
Requirements
Candidates must possess an active TS/SCI security clearance with a polygraph and at least 14 years of relevant software engineering experience. A bachelor's degree in a technical field is required, though four years of additional experience may be substituted.
Full job description
Responsibilities
Responsibilities
Analyze user and system requirements to inform software design, performance expectations, and technical feasibility
Design, develop, test, and maintain software applications, including enhancing existing systems with new features and capabilities
Debug, troubleshoot, and resolve software defects to ensure system reliability and performance
Collaborate with cross-functional teams (e.g., systems and hardware engineers) to align software solutions with broader system architecture and constraints
Develop and optimize data queries and database interactions, ranging from simple retrievals to complex data processing logic
Contribute to system integration efforts across new or existing environments, ensuring compatibility and stability
Apply algorithmic thinking to meet functional and performance requirements, including implementing efficient and scalable solutions
Support testing efforts by developing and executing test procedures for software components
Documentation & Process
Create, review, and maintain clear technical documentation for software and system components
Recommend and implement improvements to development processes, documentation standards, and team workflows
Perform quality control activities to ensure adherence to coding standards and system requirements
Team Contribution & Leadership Growth
Contribute effectively within a development team, with the ability to lead small efforts or tasks as needed
Assist in coordinating development activities to ensure timely and compliant delivery of software solutions
Support continuous improvement by identifying inefficiencies and proposing practical enhancements
#AJCM
#PeratonRoyalMove
#MDFSP
Qualifications
Required Qualifications:
Active TS/SCI security clearance with a current polygraph is required.
14 years’ experience as a SWE in programs and contracts of similar scope, type, and complexity is required
Bachelor’s degree in Mathematics, Computer Science, Engineering, Statistics, Engineering, Management, or a related discipline from an accredited institution.
Four years of additional software engineering experience may substitute for a bachelor’s degree.
JIRA & GitLab: Experienced in managing development workflows, issue tracking, and version control.
Proficient in coordinating Agile/Scrum teams to ensure timely delivery of projects.
Preferred Qualifications:
Agile / Scrum Methodologies: Applied iterative development and sprint planning to improve collaboration, transparency, and velocity in software delivery.
Infrastructure as Code (Terraform): Skilled in defining, provisioning, and managing cloud infrastructure using Terraform, enabling automated, repeatable deployments.
AWS Cloud Security: Implemented security best practices for cloud environments, including IAM policies, network segmentation, encryption, and auditing to protect resources and data.
CI/CD Pipelines: Designed and maintained Continuous Integration and Continuous Deployment pipelines to automate testing,
building, and deployment, improving efficiency and reducing errors.
Benefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan.
Peraton Overview
Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies. Peraton operates at the critical nexus between traditional and nontraditional threats across all domains: land, sea, space, air, and cyberspace. The company serves as a valued partner to essential government agencies and supports every branch of the U.S. armed forces. Each day, our employees do the can’t be done by solving the most daunting challenges facing our customers. Visit peraton.com to learn how we’re keeping people around the world safe and secure.
Target Salary Range
$146,000 - $234,000. This represents the typical salary range for this position. Salary is determined by various factors, including but not limited to, the scope and responsibilities of the position, the individual’s experience, education, knowledge, skills, and competencies, as well as geographic location and business and contract considerations. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
EEO
EEO: Equal opportunity employer, including disability and protected veterans, or other characteristics protected by law.
Related keywords
Software EngineerTS/SCIPolygraphSoftware DesignSystem ArchitectureDatabaseJIRAGitLabAgileScrumTerraformAWSCloud SecurityCI/CDNational SecuritySoftware Development
Fearlessly solving the toughest national security challenges.
Industry
Technology, Information and Internet
Company size
10,001+ employees
Founded
2017
Headquarters
Reston, Virginia
LinkedIn followers
163,066
At Peraton, we're at the forefront of delivering the next big thing every day. We're the partner of choice to help solve some of the world's most daunting challenges, delivering bold, new solutions to keep people around the world safer and more secure.
How do we do it? By thinking differently. We're not mired in the past. We look at all problems with fresh eyes. We look past the obvious to bring the best talent, tech, and ideas together to completely transform how things get done. So bring your unique ideas, your entrepreneurial spirit, and your drive to succeed and get ready to be part of something bigger. Get ready to do the can't be done.
________
Recruitment fraud is a growing trend where fraudsters have been known to attempt to use our name to trick job seekers with fake employment opportunities. This type of scam is typically carried out through fake job postings, fake websites, or email accounts claiming to be from Peraton. The intent of recruitment fraud is to gain access to your personal information, such as your banking information, credit card number, or social security number.
Please be aware that our careers site can be found at careers.peraton.com and our corporate site can be found at peraton.com.
To learn more about Recruitment fraud and what to expect and not to expect from a Peraton recruiter, please visit: https://careers.peraton.com/recruitment-fraud/
Offices: 1875 Explorer St, Reston, Virginia 20190, US · 12975 Worldgate Drive, Herndon, VA 20170, US · 6767 Old Madison Pike, #321, Huntsville, AL 35806, US · 1400 Shamrock Avenue, Monrovia, CA 91016, US · 3855 Lewiston St, Aurora, Colorado 80011, US
How much do Software jobs in Annapolis Junction, MD pay?
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.
How many Software jobs are open in Annapolis Junction, MD right now?
There are currently 706 open software positions in Annapolis Junction, MD listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Software roles in Annapolis Junction, MD?
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.
Are there remote or hybrid Software jobs in Annapolis Junction, MD?
Yes — 104 of the 706 open software positions offer remote or hybrid work (2 remote, 102 hybrid).
How do I apply for Software jobs in Annapolis Junction, MD?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.