CLOUD SOFTWARE ENGINEER - AWS/DevOps- 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 27154

Halogen Engineering Group, Inc; Maryland; On-site; USD 241,000 - 255,000; Full time

Benefits offered by this job

Medical plans

Vision plan

401K Retirement Plan

Paid time off

Job summary

Halogen Engineering Group, Inc is seeking a Cloud Software Engineer with 12+ years of software engineering experience in AWS/DevOps to develop, maintain, and enhance complex Big-Data cloud systems based on documented requirements. This role requires a current TS/SCI with Poly clearance and is located onsite in Annapolis Junction, Maryland.

You will contribute across backend processing, distributed computing, and information retrieval with Java and Hadoop ecosystem tools, applying cloud

Qualifications

• 12+ years of software engineering experience in large-scale cloud/data environments.
• Bachelor's degree in Computer Science or related field; four years of which must be in programs utilizing Big-Data cloud technologies and/or Distributed Computing.
• Cloud-related experiences required: Cloud and/or Distributed Computing IR, Cloud Big Table, Cloud Distributed File System, MapReduce analytics, Cloud Distributed Coordination Frameworks, Cloud computing solutions.
• Experience in Computer Networks Operations, including virtualization and cloud computing; strong UNIX/Linux background.
• Experience in Information Assurance, secure cloud-based applications, and enterprise authentication services.
• Proficiency in object-oriented design and Java development; RESTful web services; knowledge of Hadoop ecosystem (HDFS, HBase, Zookeeper, MapReduce).

Skills

AWS

DevOps

Education

Bachelor's degree in Computer Science

Cloudera Certified Hadoop Developer

Job description

CLOUD SOFTWARE ENGINEER - AWS/DevOps- 12+ yrs of Experience - TS/SCI w/Poly clearance is required - TB - 27154

Posted On 10/27/2026

Job Information

Technology

Work Experience 10-15 Years

241K-255K

City Annapolis Junction

State/Province Maryland

20701

Job Description

Cloud Software Engineer - AWS/DevOps - 12+ yrs of Experience - TS/SCI with Poly Required

Halogen Engineering Group is looking for aCloud Software Engineer who can develop, maintain, and enhance complex and diverse Big-Data Cloud systems based upon documented requirements. Directly contributes to all stages of back-end processing, analyzing, and indexing. Provides expertise in Cloud Computing, Hadoop Eco-System including implementing Java applications, Distributed Computing, Information Retrieval (IR), and Object Oriented Design. Works individually or as part of a team. Reviews and tests software components for adherence to the design requirements and documents test results. Resolves software problem reports. Utilizes software development and software design methodologies appropriate to the development environment. Provides specific input to the software components of system design to include hardware/software trade-offs, software reuse, use of Commercial Off-the-shelf (COTS)/Government Off-the-shelf (GOTS) in place of new development, and requirements analysis and synthesis from system level to individual software components.

Location: Annapolis Junction, MD

Travel Required: No

Shift: Day

Remote Type: Onsite

Security Clearance: Current TS/SCI

Polygraph: Required

Salary Range

The projected compensation range for this position is 241K-255K (annualized USD).

Salaryis determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.

Requirements

Required Skills

• Experience with AWS and DevOps

Desired Skills

Qualifications

1. Twelve (12) years experience software engineering experience in programs and contracts of similar scope, type, and complexity is required. Bachelors degree in Computer Science or related discipline from an accredited college or university is required; four (4) years of which must be in programs utilizing Big-Data cloud technologies and/or Distributed Computing. Four (4) years of cloud software engineering experience on projects with similar Big-Data systems may be substituted for a bachelors degree. Master in Computer Science or related discipline from an accredited college or university may be substituted for two (2) years of experience. Cloudera Certified Hadoop Developer certification may be substituted for one (1) year of Cloud experience.

2. The following Cloud related experiences are required:

3. a. Two (2) years of Cloud and/or Distributed Computing Information Retrieval (IR).

4. b. One (1) year of experience with implementing code that interacts with implementation of Cloud Big Table.

5. c. One (1) year of experience with implementing code that interacts with implementation of Cloud Distributed File System.

6. d. One (1) year of experience with implementing complex MapReduce analytics.

7. e. One (1) year of experience with implementing code that interacts with Cloud Distributed Coordination Frameworks.

8. f. One (1) year of experience in architecting Cloud Computing solutions

9. g. One (1) year of experience in debugging problems with Cloud based Distributed Computing Frameworks

10. h. One (1) year of experience in managing multi-node Cloud based installation

11. Experience in Computer Network Operations:

12. a. Utility Computing, Network Management, Virtualization (VMWare or VirtualBox), Cloud Computing

13. b. Multi Node Management and Installation: Management and installation of Cloud and Distributed Computing on multiple nodes, Python, CFEngine, Bash, Ruby or related technologies.

14. Experience in Information Assurance: Securing Cloud Based and Distributed applications through industry standard techniques such as Firewalls, PKI Certificate and Server Authentication with experience in Corporate authentication service(s)

15. Experience in Information Technology:

16. a. Object Oriented Design and Programming, Java, Eclipse or similar development environment, MAVEN, RESTful web services.

17. b. Cloud and Distributed Computing Technologies: at least one or a combination of several of the following areas - YARN, J2EE, MapReduce, Zookeeper, HDFS, HBase, JMS, Concurrent Programming, Multi-Node implementation/installation and other applicable technologies.

18. c. Cloud and Distributed Computing Information Retrieval: at least one or a combination of several of the following areas - HDFS, HBASE, Apache Lucene, Apache Solr, MongoDB

19. d. Ingesting, Parsing and Analysis of Disparate Data-sources and formats: XML, JSON, CSV, Binary Formats, Sequence or Map Files, Avro and related technologies

20. e. Aspect Oriented Design and Development

21. f. Debugging and Profiling Cloud and Distributed Installations: Java Virtual Machine (JVM) memory management, Profiling Java Applications

22. g. UNIX/LINUX, CentOS

23. Experience in SIGINT: 1. Experience with at least one SIGINT collection discipline areas (FORNSAT, CABLE, Terrestrial/Microwave, Overhead, and ELINT) 2. Geolocation, emitter identification, and signal applications. 3. Joint program collection platforms and dataflow architectures; signals characterization analysis

24. Experience with Other: 1. CentOS, Linux/RedHat, 2. Configuration management tools such as Subversion, ClearQuest, or Razor.

CareFirst Insurance

Medical Plans

• Three available medical plans–2 Platinum PPO Plans ($0 Deductible) and 1 HSA Plan ($1500 deductible)
• Halogen pays 100% Medical Premium Costs up to $25,000
• CareFirst Wellness Rewards Program
• Halogen pays 50% of the plan costs

Vision Plan

• Halogen pays 100% of the plan costs

401K Retirement Plan

• 10% contribution paid by the company, automatically vested and paid in each pay period.

Life Insurance, AD&D, Short and Long Term Disability Coverage

Paid Time Off

• Based on performance and billable hours

Halogen Engineering Group does not discriminate in employment on the basis of race, color, religion, sex (including pregnancy and gender identity), national origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factor.