Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. Software Engineer

2HB Incorporated

Senior Software Engineer

2HB Incorporated is seeking a Senior Software Engineer to support its government customer in Annapolis Junction, MD. We are seeking an experienced Senior Software Developer to take ownership of a Kubernetes-native application designed to orchestrate and deploy workloads within the cluster it runs in. The role involves advancing a platform that integrates a modern web-based UI/UX, containerized microservices, and cloud-native components. The ideal candidate will have strong expertise in Go, TypeScript, Python, and Kubernetes, and will be comfortable working with containerization, orchestration, and event-driven systems. In addition, the candidate must be willing to collaborate with multiple teams to ensure operational excellence and maintain and improve documentation while adhering to internal development standards.

Basic Qualification

  • 20+ years of software development experience, with a strong focus on backend and cloud-native applications.
  • TS SCI w/Poly
  • This position will be looking for the following skillsets: hardware and software integration, Infrastructure, provisioning, Ansible CM, Kubernetes, Cloud Technologies, Rancher, Containers as a service (Caas)
  • Proficiency in Go (Golang), with practical experience developing production services.
  • Experience building frontends using TypeScript, HTML, and CSS.
  • Solid experience with Kubernetes, Helm, and GitOps workflows (ArgoCD).
  • Familiarity with event-driven architectures and message brokers like Kafka.
  • Hands-on experience with container technologies like Docker, and orchestration via RKE2 or similar.
  • Strong understanding of system design, RESTful APIs, and microservices.
  • Familiarity with SQL databases and integration in containerized environments.
  • Strong debugging, problem-solving, and communication skills.

Preferred Qualifications

  • Familiar with Atlassian Tool Suite (Jira, Bamboo, Fisheye).
  • Experience with Agile development.
  • Experience with Continuous Integration.
  • LINUX or UNIX administration/maintenance experience.
  • Knowledge of SIGINT systems and dataflows.
  • Ability to perform in a team environment.
  • Experience with Kafka, NiFi, MetalLB, and MinIO in production environments.
  • Familiarity with infrastructure-as-code and automation using cloud-init or Terraform.
  • Experience with CI/CD pipelines and Git-based workflows.
  • Background in observability (Prometheus, Grafana, or similar).
  • Experience with Rancher Suite (Harvester, Longhorn, KubeVirt).
  • Prior work with AWS (EKS, S3, Lambda, RDS) or other cloud platforms.
  • Maintain and improve documentation and internal development standards.

This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance.

Vacancy posted 14 hours ago
Similar jobs that could be interesting for youBased on the Sr. Software Engineer in Annapolis Junction, MD vacancy
  • $172k - $305k

     ...Senior Software C++ Developer Location: Columbia, MD Clearance Required: Active TS/SCI with Polygraph (must be within 7 years)...  ...with cross-functional teams, including system architects, QA engineers, and project managers, to ensure software meets user requirements... 
    Senior
    16 hours
    Contract work
    Remote work
    Shift work

    Emtak LLC

    Columbia, MD
    11 days ago
  •  ...WORK This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and...  ...and opportunities. This Program is seeking a full stack software engineer to develop, maintain and enhance complex and diverse... 
    Senior

    Lockheed Martin Corporation

    Savage, MD
    3 days ago
  • $176k - $282k

     ...Collaboration and Communication Partner closely with data scientists, engineers, and product managers to translate complex data into intuitive...  ...~ Active TS/SCI clearance with polygraph. ~14+ years of software engineering experience supporting programs of similar scope,... 
    Senior
    Contract work
    Shift work

    Peraton

    Laurel, MD
    2 days ago
  • $150.8k - $265.88k

     ...This senior role fosters collaboration with other senior engineers for the development of advanced data analytics solutions and agile...  ...threats and opportunities. This Program is seeking a full stack software engineer to develop, maintain and enhance complex and diverse... 
    Senior
    Full time
    Temporary work
    Work experience placement
    Work at office
    Flexible hours

    Lockheed Martin Corporation

    Annapolis Junction, MD
    4 days ago
  • SECURITY CLEARANCE: TS/SCI with both Polygraphs is required POSITION: Sr. Software Engineer / (AE,L4) REQUISITION: NIN-AE4-30.051925 LOCATION: Laurel, Maryland SEAT LOCATION: Emerson JOB DESCRIPTION This position is responsible for helping to stand up a new environment... 
    Senior

    Capital Solutions Group

    Laurel, MD
    4 days ago
  • Senior Software Developer - Kubernetes‑Native Platform Location: Columbia, MD Clearance Required: TS/SCI with Polygraph Telework: Based...  ...technologies, and values collaboration across multiple engineering teams. What You’ll Work On Advancing a Kubernetes‑native orchestration... 
    Senior
    Remote work

    Emtakllc

    Columbia, MD
    2 days ago
  •  ...Sr. Full Stack Software Engineer We are currently seeking a Sr. Full Stack Software Engineer to play a key role in supporting a government project in Annapolis Junction, MD. This position requires a commitment of 1880 hours of support annually, with work conducted... 
    Senior
    Immediate start
    Flexible hours

    Novul Solutions

    Annapolis Junction, MD
    5 days ago
  •  ...Sr. Software Engineer Renowned for their deep technical expertise, our client brings together comprehensive capabilities across all aspects of CNO. Founded and run by engineers, their team of CNO experts makes a direct impact on our nation's security every single day... 
    Senior
    Contract work
    Flexible hours

    stanleyreid.com

    Columbia, MD
    3 days ago
  • $168.1k - $227.4k

     ...emerging threats, track adversary activities, and provide actionable intelligence across Amazon's security ecosystem. As a Software Development Engineer within ACTI Engineering, you will architect and lead the development of mission-critical distributed systems that power... 
    Senior
    Internship
    Immediate start
    Flexible hours

    Amazon

    Annapolis Junction, MD
    5 days ago
  • $75k - $142.76k

     ...solving these complex problems, then Rotary and Mission Systems is the place for you. The Work We are seeking a **Software Engineer** to drive complex software solutions for Rotary and Mission Systems business area in Mount Laurel NJ. Working with only... 
    Senior
    Full time
    Temporary work
    Part time
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work
    3 days per week

    Lockheed Martin Corporation

    Laurel, MD
    2 days ago
  •  ...is the place for you. The Work The Command, Control, Communications (C3) organization is seeking an experienced Software Engineer to lead the development of advanced software that drives next generation ship prototypes and mission critical capabilities. In... 
    Senior
    Full time
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work
    3 days per week

    Lockheed Martin Corporation

    Laurel, MD
    10 days ago
  • $146k - $234k

     ...Cyber Software Engineer, SR - TS/SCI with polygraph Job Locations US-MD-Annapolis Junction Requisition ID 2026-165826 Position Category Information Technology Clearance Top Secret/SCI w/Poly Responsibilities Software... 
    Senior
    Contract work
    Shift work

    Peraton

    Annapolis Junction, MD
    1 day ago
  • $150k - $220k

     ...over 20 years, our team provides expertise in network, system engineering and both offensive and defensive cybersecurity operations....  ...Malware Exploitation activities, strong dev skills with large software projects (Python, Rust, Java, C, C++) combined with CNO experience... 
    Senior
    Full time
    Temporary work
    Local area
    Flexible hours

    Applied Network Solutions

    Laurel, MD
    3 hours ago
  • $135k - $215k

     ...our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners.... 
    Senior
    Full time
    Work experience placement
    Local area
    Worldwide

    HII's Mission Technologies division

    Annapolis Junction, MD
    2 days ago
  •  ...defined problem space. We bring Public and Private, Civilian and Military expertise to every case. We are hiring a Sr. Software Engineer (Python, Docker/Kubernetes) to work in Laurel, MD and Linthicum Heights, MD . Position location is subject to change... 
    Senior
    Local area
    Work from home
    Flexible hours

    Power3 Solutions

    Laurel, MD
    4 days ago
  • $200k

     ...Software Engineer - Senior Level Coding Java and C++ build production software Hybrid on site 3x week Excellent comp package $200K - $500K Top performer with strong hands-on coding absolute must Java C++ Cloud platforms Building production software... 
    Senior

    DSN Search

    Columbia, MD
    3 days ago
  •  ...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. Discretionary Requirements - Cloud Experience: Shall have three (3) years... 
    Senior
    Work experience placement

    Fuse Engineering

    Annapolis Junction, MD
    1 day ago
  •  ...Senior Software Engineer This is a full-time position, and requires a TS/SCI/Full Scope Polygraph Clearance. 2HB Incorporated is seeking a Senior Software Engineer in order to support its government customer in Annapolis Junction, MD. Qualifications Master's degree... 
    Senior
    Full time

    2HB Incorporated

    Annapolis Junction, MD
    14 hours ago
  • $150k - $190k

     ...Overview Senior Software Engineer Location: Columbia, Maryland Job Status: Full Time Clearance: Secret Salary: $150,000 to $190,000 SEG, an Astrion company, is seeking a Senior Software Engineer to add to our excellent Modeling and Simulation Development... 
    Senior
    Full time

    ASTRION, INC.

    Columbia, MD
    14 days ago
  • $120k - $150k

     ...Senior Software Engineer Step into a high-impact Senior Software Engineer opportunity with a confidential client, where you will help drive meaningful results across Automotive/ Motor Vehicles. This role offers the chance to make a visible contribution in Jessup... 
    Senior
    Relocation package

    Top Engineer

    Jessup, MD
    1 day ago
  •  ...Senior Software Engineer We are seeking a highly skilled and experienced Senior Software Engineer to develop, maintain, and enhance complex and diverse software systems. As a Senior Software Engineer, you will work on various software projects, including processing-... 
    Senior
    Relocation package
    Flexible hours

    Fullscope

    Annapolis Junction, MD
    1 day ago
  •  ...strong working knowledge and experience developing Java based software capabilities. Should have an inquisitive nature, responsiveness...  ...required. ~9+ years of experience as a software engineer, designing, developing, and deploying complex backend systems and... 
    Senior
    Work at office
    2 days per week
    1 day per week

    Real Soft

    Columbia, MD
    4 days ago
  • $185k - $215k

     ...critical national security programs by building high-performing engineering teams and developing innovative enterprise solutions. Our...  ...is seeking a motivated, career, and customer-oriented Signals Software Engineer Level 2 to join our team in Columbia, Maryland... 
    Senior
    Hourly pay
    Contract work
    Work experience placement

    Envision Innovative Solutions

    Columbia, MD
    2 days ago
  •  ...Software Engineer Peterson Technologies has been the premier resource for mission-critical solutions through detailed analysis, strategic insight, extensive operational experience, and technical expertise. Today, we provide leading-edge data, network security software... 
    Senior

    Peterson Technologies

    Annapolis Junction, MD
    1 day ago
  • $146k - $234k

     ...Senior Software Engineer - TS/SCI w/Poly Job Locations US-MD-Annapolis Junction Requisition ID 2025-159560 Position Category Engineering Clearance Top Secret/SCI w/Poly Responsibilities The team is seeking a highly... 
    Senior
    Contract work
    Shift work

    Peraton

    Annapolis Junction, MD
    4 days ago
  • $174.4k - $220.3k

     ...Sr Software Developer Annapolis Junction, MD In order to join the ELEVI team you will need: You must have a current or active...  .... Possess twenty (20)+ years of experience as a software engineer in programs and contracts of similar scope, type, and complexity... 
    Senior
    Contract work
    Work experience placement
    Local area

    ELEVI Associates

    Annapolis Junction, MD
    4 days ago
  • $150k

     ...Senior Software Engineer 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 leverages its expertise... 
    Senior
    Work at office
    Flexible hours

    Synergy ECP

    Annapolis Junction, MD
    14 days ago
  • $185k - $215k

    Envision Innovative Solutions is seeking a motivated Signals Software Engineer Level 2 in Columbia, Maryland. This Hybrid position involves maintaining and enhancing signal processing software, analyzing requirements, and designing software. The ideal candidate will have... 
    Senior

    Envision Innovative Solutions

    Columbia, MD
    5 days ago
  • $122k - $253k

     ...surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies,...  ...defense, civil, and commercial markets. Senior Principal Software Engineer, Hyperscale We are seeking a senior software engineer to... 
    Senior
    Relocation
    Relocation package

    Nightwing

    Annapolis Junction, MD
    6 days ago
  • $131.8k - $290k

     ...Senior Software Engineer - Next Generation Products Join CACI in developing cutting-edge software for the Intelligence Community. We offer flexible work schedules and the opportunity to work on exciting, high-impact projects. At CACI, you'll be at the forefront of developing... 
    Senior
    Contract work
    Work experience placement
    Immediate start
    Flexible hours

    CACI International

    Annapolis Junction, MD
    1 day ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Software Engineer. Be the first to apply!