Annapolis Junction, Maryland, United States · On-site
$190k–$240k/yr
Senior+
Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a Senior Software Engineer to join our intel team. The Software Engineer provides software deve…
Annapolis Junction, Maryland, United States · On-site
$176k–$238k/yr
Senior
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Software En…
Annapolis Junction, Maryland, United States · On-site
$162k–$219k/yr
Senior
Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret SCI + Polygraph Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: IT Infrastr…
Skills: Automation, Collaboration, Leadership, Services Management, Support Tools
Annapolis Junction, Maryland, United States · Hybrid
$87k–$198k/yr
Senior+$4.2B raised
Enterprise Configuration Manager The Opportunity: As a configuration manager expert, you know that good software is more than just a nice-looking interface + data. You need the right combination of clean code, APIs, anal…
Annapolis Junction, Maryland, United States · On-site
$250k–$280k/yr
Senior+$321M raised
This team is charged with developing elements of IC geolocation product lines that address operational requirements from the warfighter. With this team, you’ll be exposed to multiple discipline areas such as UI, front-en…
Annapolis Junction, Maryland, United States · On-site
$55/hr–$137/hr
Senior+
At Wyetech, you’ll be at the center of an award-winning corporate culture, breaking technological barriers and solving real-world problems for our federal government customers. We are committed to hiring the best of the …
Skills: Systems Engineering, Network Engineering, Cisco Switches, Cisco Routers, Firewalls
Annapolis Junction, Maryland, United States · Hybrid
$87k–$198k/yr
Senior$4.2B raised
Full Stack Software Engineer, Senior The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just de…
Skills: Full stack development, Python, React, Agile methodologies, Software architecture
Annapolis Junction, Maryland, United States · On-site
$114k–$200k/yr
Senior
Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies seeks a Mid-Level or Senior Level System Administrator (SA) to join our intel team. The selected individua…
Skills: System administration, Troubleshooting, Trellix ePO, Salt, Python
Annapolis Junction, Maryland, United States · On-site
$164k–$200k/yr
Senior+
Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026! Belay Technologies is seeking a Senior Windows System Administrator to join a high-performing Agile team operating within the…
Skills: Windows System Administration, Active Directory, VMware, PowerShell, SCCM
Annapolis Junction, Maryland, United States · On-site
$135k–$216k/yr
Senior
Responsibilities Peraton is seeking a Cloud Software Engineer to support a mission-critical enterprise service delivering software security solutions across customer enclaves. This role supports a cloud-based platform le…
Annapolis Junction, Maryland, United States · On-site
$176k–$282k/yr
Senior+
Responsibilities The project supports a suite of web-based applications that automate data management for IC data custodians. The products facilitate the capture of information and approvals that allow for the movement o…
Skills: Java, Software Engineering, Agile, Spring Framework, Quarkus
Annapolis Junction, Maryland, United States · On-site
$176k–$282k/yr
Senior
Responsibilities The team supports a suite of web-based applications that automate critical data management processes for Intelligence Community (IC) data custodians. These applications facilitate the capture of informat…
Annapolis Junction, Maryland, United States · On-site
$176k–$282k/yr
Senior+
Responsibilities This team is looking for full stack developers that will work on a product that stores, visualizes, and disseminates as a system source of record for ELINT collection. Provide the Intelligence community …
Annapolis Junction, Maryland, United States · On-site
$135k–$216k/yr
Senior
Responsibilities The team supports a suite of web-based applications that automate critical data management processes for Intelligence Community (IC) data custodians. These applications facilitate the capture of informat…
Skills: Java, Quarkus, PrimeFaces, Software development, Full-stack development
Northrop Grumman Mission Systems, Inc.
Sr Staff Cyber Systems Engineer
Annapolis Junction, Maryland, United States · On-site
$212k–$318k/yr
Senior+
RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees have incredible opportunities …
Skills: Cybersecurity, Systems engineering, Leadership, DoD 8570, CISSP
Annapolis Junction, Maryland, United States · On-site
$146k–$234k/yr
Senior+
Responsibilities This team is looking for full stack developers that will work on a product that stores, visualizes, and disseminates as a system source of record for ELINT collection. Provide the Intelligence community …
Annapolis Junction, Maryland, United States · On-site
$83k–$149k/yr
Senior+
Technology Instructor Leidos has a new and exciting opportunity for a Technology Instructor in our Intel Sector's Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Com…
Skills: Instructional Design, Curriculum Development, Technical Training, Windows Server Administration, Linux System Administration
Annapolis Junction, Maryland, United States · Hybrid
$104k–$166k/yr
Mid level
Responsibilities The team is seeking a Cloud Software Engineer to support our Cyber Mission business unit in Annapolis Junction, MD. In this role, you will contribute to developing and enhancing cloud-based applications …
Annapolis Junction, Maryland, United States · On-site
Senior+
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, JVM, RESTful APIs, Spring Boot, Hibernate
Annapolis Junction, Maryland, United States · On-site
Senior
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…
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$190k–$240k/yr
Full-time
bachelor degree
Paid leave, 401(k) matching, Training and tuition reimbursement, Student loan repayment program, HSA, Medical coverage
Posted 9d ago
Apply by Dec 2
~40 hrs/week
Responsibilities
The Senior Software Engineer will design, develop, and maintain enterprise-grade server-side Java applications within high-performance, multi-threaded, and distributed Linux environments. They will collaborate with engineering and operations teams to troubleshoot technical issues and ensure the successful deployment of complex software solutions.
Requirements
Candidates must possess a TS/SCI clearance with polygraph and at least 12 years of software engineering experience. A bachelor's degree in computer science or a related field is required, though additional experience may be substituted.
Full job description
Belay Technologies has been voted Baltimore Business Journal's (BBJ) Best Places to Work 2026!
Belay Technologies is seeking a Senior Software Engineer to join our intel team. The Software Engineer provides software development and engineering support for enterprise-grade applications operating in high-performance, multi-threaded, and distributed computing environments. The position focuses on developing and maintaining server-side Java applications in a Linux-based environment and requires the ability to work with established development frameworks, build tools, and source control systems.
Key Responsibilities:
Design, develop, test, troubleshoot, and maintain enterprise-grade server-side Java applications.
Develop software supporting high-performance, multi-threaded, and distributed computing environments.
Develop and maintain applications within the Spring Framework, including use of Dependency Injection.
Perform all development activities within Linux environments.
Use Git for source code management and Maven and/or Gradle for application builds and dependency management.
Troubleshoot application issues and support software integration, testing, and deployment.
Work collaboratively with engineering and operations teams to identify and resolve technical issues.
Develop solutions that efficiently process and manage large volumes of data.
Candidates should have the following qualifications:
TS/SCI Clearance with polygraph
8 years w/ degree (12 years w/o)
(U) Twelve (12) years’ experience as a SWE in programs and contracts of similar scope, type, and complexity is required. Bachelor’s degree in computer science or related discipline from an accredited college or university is required.
Four (4) years of additional SWE experience on projects with similar software processes may be substituted for a bachelor’s degree, for a total of 16 years of experience.
On Call Support: No CWIP: N/A Tech Experience: JAVA & Linux
Required:
JAVA & Linux
Experience with enterprise-grade/server-side JAVA. Knowledge of the Spring Framework and Dependency Injection. AMF application development supports high-performance, multi-threaded, distributed computing environments.
Linux proficiency, all development is done on Linux systems.
Git, Maven, Gradle
Desired:
Analytics & Data Persistence
Experience writing analytics using Apache Hadoop, HDFS, and MapReduce
Experience designing and developing applications using Apache Accumulo or a similar NoSQL database
Experience processing large data sets or high-volume data ingest
Experience monitoring, maintaining and troubleshooting Apache Accumulo, Apache Hadoop, and Apache Zookeeper deployments
Candidates are required to have the following skills:
The Level 3 Software Engineer shall possess the following capabilities: (U) Analyze user requirements to derive software design and performance requirements (U) Debug existing software and correct defects
(U) Provide recommendations for improving documentation and software development process standards
(U) Design and code new software or modify existing software to add new features (U) Integrate existing software into new or modified systems or operating environments (U) Develop simple data queries for existing or proposed databases or data repositories (U) Write or review software and system documentation
(U) Serve as team lead at the level appropriate to the software development process being used on any particular project
(U) Design or implement complex database or data repository interfaces/queries
(U) Develop or implement algorithms to meet or exceed system performance and functional standards
(U) Assist with developing and executing test procedures for software components
(U) Develop software solutions by analyzing system performance standards, confer with users or system engineers; analyze systems flow, data usage and work processes; and investigate problem areas
(U) Modify existing software to correct errors, to adapt to new hardware, or to improve its performance
(U) Design, develop and modify software systems, using scientific analysis and mathematical models to predict and measure outcome and consequences of design
(U) Develop and support a near real time messaging infrastructure, Messaging products include: TIBCO EMS, ActiveMQ, Artemis, and Kafka
(U) Provide Tier III support on the Data Transport Systems (DTS) software
(U) Develop and support the DTS portfolio (DTS supports complex event processing using FOSS tools to collect infrastructure monitoring/metrics, and generate threshold based and temporal based alerting, DTS components send status information back to storage areas where quires can be made)
(U) Spring Framework: used extensively to standardize/simplify configuration logic control, data access, security, Web-tier, etc.
(U) Develop and support the GUI interface into the EMM
(U) GOTS developed applications include:
(U//FOUO) Addition to FOSS messaging tools to run in the SIGINT environment
(U) GUI to display metric/monitoring status and do common queries
(U) Command line tools to interact with Accumulo
(U) Oracle stored procedures
(U) Maintenance scripts to facilitate normal cluster functions (e.g. table splits, compactions, mergers, Local/HDFS directory cleanup, etc.)
(U) Java multi-threaded applications
(U) Develop and maintain software in the development environment
(U) Use configuration management tool and repositories (i.e. Maven, Eclipse, GIT, Redmine)
(U) Support multi-threaded applications
(U) Design or implement complex algorithms requiring adherence to strict timing, system resource, or interface constraints; Perform quality control on team products
(U) Implement recommendations for improving documentation and software development process standards
(U) Oversee one or more software development teams and ensure the work is completed in accordance with the constraints of the software development process being used on any particular project
(U) Confer with system engineers and hardware engineers to derive software requirements and to obtain information on project limitations and capabilities, performance requirements and interfaces
(U) Coordinate software system installation and monitor equipment functioning to ensure operational specifications are met
(U) Recommend new technologies and processes for complex software projects
(U) Serve as the technical lead of multiple software development teams
(U) Select the software development process in coordination with the customer and system engineering
(U) Ensure quality control of all developed and modified software
(U) Delegate programming and testing responsibilities to one or more teams and monitor their performance.
Perks and Benefits:
8 weeks paid leave - 4 weeks of personal leave, 3 Yay! days, take off on your birthday,11 paid holidays and optional leave up to 6 days through Belay's volunteer program
10% matching in 401(k) contributions vested on day one
$5,000 annual training/tuition
Student Loan Repayment Program
100% company-funded HSA
Rich medical coverage (100% coinsurance)
Dental coverage including orthodontia
Up to $420,000 in life insurance, premiums 100% company funded
Amazon Prime, gym reimbursement, monthly lunches, games and prizes
Pet adoption program, generous referral bonus program, fun events, and more!
At Belay, we are committed to creating an environment where you can thrive both professionally and personally. We believe in transparency and fairness in compensation. Several factors influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, education, specific skills and competencies and certifications. Belay offers a competitive total compensation package that includes benefits and perks, a flexible work-life balance, and career development.
Salary Range: $190,000 to $240,000
Belay Technologies is a certified Service-Disabled Veteran-Owned Small Business located in Columbia, Maryland (Baltimore/Washington area). Belay Technologies specializes in systems automation and full stack development. Belay Technologies provides leading technology and engineering solutions to the DoD, as well as state-of-the-art commercial products. We hire software engineers, web designers, test engineers, systems engineers, systems administrators, database engineers and other tech services. We are an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.
Awarded 'Best Places To Work' by Baltimore Business Journal
Industry
IT Services and IT Consulting
Company size
11-50 employees
Headquarters
Columbia, Maryland
LinkedIn followers
18,732
Belay Technologies, Inc. is a certified Service Disabled Veteran Owned Small Business (SDVOSB) located in the Baltimore-Washington area providing technology and engineering services to the Department of Defense (DoD) and expanding into the commercial market. Belay Technologies specializes in technical IT services including; software development, virtualization, systems administration, networking, and testing.
Belay continues to expand, and we are always seeking top talent. Belay is more than just a company.....It's a culture. With our work hard, play hard edge and a family-like feel, our employees feel at home with Belay. We are a laid back, fun, innovative team that gets together monthly for lunches, enjoys company parties, bbq's and fun adventures together, and joins in volunteer and charity events as a socially aware company.
What our employees are saying about us....
“Awesome opportunities to advance, and an abundance of support in getting there”
"I appreciate the trust in me as a professional, the spirit of the company as supportive of its people, as well as the crazy funny relaxed vibe of our company"
'Belay is the most people oriented company for which I have ever worked. And I have worked for a lot of companies in the past 45 years'
“I’m thankful to be part of an awesome team! The culture of a company comes from the top down. Belay’s leaders inspire success, creativity, growth, entrepreneurship and a laid-back, fun environment'
Offices: 7021 Columbia Gateway Dr, Suite 125, Columbia, Maryland 21046, US
How much do Security & Safety jobs in Annapolis Junction, MD pay?
Based on 667 listings with disclosed salaries, most security & safety jobs in Annapolis Junction, MD pay between $92k–$255k per year. Individual offers vary with seniority, company size, and specialization.
How many Security & Safety jobs are open in Annapolis Junction, MD right now?
There are currently 826 open security & safety positions in Annapolis Junction, MD listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Security & Safety roles in Annapolis Junction, MD?
Companies currently hiring include Captivation, General Dynamics Information Technology, Peraton, Wyetech, LLC, Leidos, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Security & Safety jobs in Annapolis Junction, MD?
Yes — 97 of the 826 open security & safety positions offer remote or hybrid work (3 remote, 94 hybrid).
How do I apply for Security & Safety 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.