Systems Engineer 3 (IDN - 189)

SageCor Solutions • Annapolis Junction, MD

4d

About The Position

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 desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Active TS/SCI w/ Polygraph required.

Requirements

• Active TS/SCI w/ Polygraph required
• Twenty (20) years' experience as a SE in programs and contracts of similar scope, type and complexity
• Demonstrated experience in planning and leading Systems Engineering efforts
• Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university
• Five (5) years of additional SE experience may be substituted for a bachelor's degree
• Demonstrated proficiency navigating Linux systems using the Linux CLI
• Experience eliciting, analyzing, validating, and documenting technical and functional requirements to ensure solutions meet stakeholder needs and align with mission objectives
• Experience developing detailed integration strategies, coordinating cross team dependencies, and overseeing system integration activities to ensure seamless interoperability across components
• Experience at identifying potential risks, evaluating impacts, creating mitigation plans, and tracking issues through resolution to maintain system stability
• Proficient in maintaining disciplined configuration baselines, documenting changes, enforcing version control processes, and ensuring all modifications follow established governance procedures
• Strong ability to collaborate with diverse technical and non‑technical stakeholders, facilitating clear communication, alignment, and timely decision‑making throughout the project lifecycle
• Experienced in defining system lifecycle strategies, including development, deployment, maintenance, enhancement, and decommissioning phases to support long term program sustainability
• Produces clear, comprehensive, and well-structured technical documentation, including diagrams, procedures, how-to guides, and reports that support engineering, operations, and compliance needs
• Hands‑on expertise designing, configuring, and maintaining Jira Service Desk projects, workflows, automation, permissions, and custom fields to optimize service delivery and operational efficiency
• Excellent written and verbal communication skills with strong attention to detail

Nice To Haves

• Experience with Git Source Control System
• Security+ Preferred

Responsibilities

• Planning and leading Systems Engineering efforts
• Eliciting, analyzing, validating, and documenting technical and functional requirements to ensure solutions meet stakeholder needs and align with mission objectives
• Developing detailed integration strategies, coordinating cross team dependencies, and overseeing system integration activities to ensure seamless interoperability across components
• Identifying potential risks, evaluating impacts, creating mitigation plans, and tracking issues through resolution to maintain system stability
• Maintaining disciplined configuration baselines, documenting changes, enforcing version control processes, and ensuring all modifications follow established governance procedures
• Collaborating with diverse technical and non-technical stakeholders, facilitating clear communication, alignment, and timely decision-making throughout the project lifecycle
• Defining system lifecycle strategies, including development, deployment, maintenance, enhancement, and decommissioning phases to support long term program sustainability
• Producing clear, comprehensive, and well-structured technical documentation, including diagrams, procedures, how-to guides, and reports that support engineering, operations, and compliance needs
• Designing, configuring, and maintaining Jira Service Desk projects, workflows, automation, permissions, and custom fields to optimize service delivery and operational efficiency

What This Job Offers

• Job Type: Full-time
• Career Level: Senior