Demo

Sr. Software Engineer

RealmOne
Aberdeen, MD Full Time
POSTED ON 6/1/2026
AVAILABLE BEFORE 6/30/2026
Job Brief

Full software lifecycle management across product lead electronic attack (PL EA).

Job Description

RealmOne was built on the principle that people matter first and foremost. We believe in providing a strong work/life balance by investing in our employees and encouraging professional and personal growth. We do this by offering exceptional benefits, flexible schedules, and the tools necessary to achieve success through paid training, mentoring, and the opportunity to work alongside top-notch industry professionals.

We are searching for talented individuals who provide intelligence, engineering, and mission management expertise for the Government. This program will maximize the effectiveness and efficiency of our country's most important missions both at home and abroad. If you are ready to support a high-performing team that truly makes a difference, then come join us!

Job Description:

  • Seeking an experienced Senior Software Engineer to provide full software lifecycle management across Product Lead Electronic Attack (PL EA).
  • Provides design architectures and creates and validates development, implementation, and documentation accomplishment for systems engineering, integration, and readiness processes and procedures for PL EA system.
  • Participate in the coordination of the systems engineering integrated product team and other technical forums at the PEO and subordinate agency level.
  • Maintain the evolving AMCS architecture.
  • Coordinate with program, project and product management offices to assess the efficacy of the engineering and integration processes.
  • Apply expert technical knowledge in software architecture and capabilities in support of transformation of the Army initiatives and the fielding of digitized information infrastructures to the active and reserve components, including: analysis of user requirements, preparation of plans and associated documentation, conducting test and demonstration events, multi-organization coordination, performing risk assessments, and executing similar activities relevant to systems engineering and integration.

The Senior Software Engineer shall possess the following capabilities:

  • Able to oversee vendor development efforts to determine resource allocation, assess progress, and manage risk.
  • Experience with agile software development including Program Trouble Reports (PTR), Jira, Confluence, Configuration Management, defects, velocity, backlog management, metrics and reporting.
  • Ability to oversee the technical aspects of software development, testing, and integration into system development by a defense contractor.
  • Knowledge of software troubleshooting, revision, and configuration management.
  • Knowledge of DOD Risk Management Framework and accreditation.
  • Experience with software engineering on an EW, SIGINT or Offensive Cyberspace type of system.
  • Knowledge of JICD4.2, messaging protocols, system interfaces, interface control standards and documentation.
  • Knowledgeable with VICTORY, JICD 4.2, SOSA, MORA, CMOSS, RedHawk, TOA, TNG, Linux, Java, Python.
  • Experience with User Interfaces and "Customer Experience" optimization
  • Experience with Developmental and Operational testing
  • Understanding of Processing, Exploitation and Dissemination (PED) processes and workflows
  • Experience with Cross-Domain Solutions

Qualifications:

  • Minimum of ten (10) years related experience.
  • Bachelors Degree required. Four (4) years of direct relevant technical experience may be substituted for education.
  • Travel: up to 20% to CONUS locations to provide oversight on SW development from vendor team
    Position requires active Security Clearance with appropriate Polygraph

Pay Range: 145,000-195,000

The RealmOne pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Our approach to crafting offers considers various factors to establish an equitable and competitive compensation package. These considerations include, but are not limited to, the extent and intricacy of the role's responsibilities, the candidate's educational background, their work experience, and the specific competencies crucial for success in the role.

RealmOne Benefits:

  • Healthcare Coverage Insurance: Medical: Three (3) rich healthcare options through CareFirst with 100% or majority company-paid premiums. Tax-advantaged health savings account available with generous employer contribution. Dental Vision: 100% employer-paid for employees and family with buy-up option available.
  • Retirement Savings: 401K - 10% TOTAL CONTRIBUTION - 5% safe harbor - 5% annual profit share. Immediate vested, no match required!
  • Paid Time Off More: 4 weeks starting PTO - 11 federal holidays 2 floating holidays - Paid hours for company-required training.
  • Career Growth Development: Access to FREE 24/7 learning via Udemy - Opportunities to participate in tech councils, industry initiatives, etc. - $7,500 annual Educational & Professional Development Assistance.
  • MORE BENEFITS...FOR EVERY LIFESTYLE! - Paid parental leave - Adoption assistance - Annual swag drops - Flexible work schedules - -Generous referral bonus program - Employee appreciation family-friendly corporate events ...and much more.

ABOUT US

  • RealmOne is a mid-sized science and technology company dedicated to solving our customers' toughest mission challenges.
  • Headquartered in Columbia, MD., RealmOne supplies advanced cybersecurity, data science and software engineering services and products to customers in the Government and commercial sectors.
  • RealmOne delivers encompassing mission assurance and critical systems support to government customers across various U.S. locations to include Colorado, Georgia, Hawaii, Texas, Utah, and Virginia.
  • RealmOne has earned numerous awards, including being named a Top Workplace by the Baltimore Sun. With more than 30 active contracts, 12 of which are prime, RealmOne stands as a premier innovator supporting the Government and Department of Defense, with team members located nationwide.

Disclaimer: Benefits packages offered by RealmOne are subject to variation and may differ based on work location, clearance level, and other eligibility criteria. Specific eligibility, availability, and scope of benefits are not guaranteed, may differ from those generally described, and remain subject to modification at the sole discretion of the company.


All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.


 

Salary.com Estimation for Sr. Software Engineer in Aberdeen, MD
$125,493 to $151,192
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