Strong fit for systems engineers with experience in satellite systems and government programs who can coordinate cross-domain technical efforts. The role demands a collaborative mindset, technical depth in spacecraft subsystems, and a U.S. citizen with a security clearance.
Derived from job-description analysis by Serendipath's career intelligence engine.
Original posting from ENSCO, Inc. via Greenhouse
For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide.
ENSCO prides itself in creating and applying advanced technologies for mission success. We provide systems engineering, integration, and advanced technology services to transform the future safety, security, and resiliency of critical missions on the ground, in the air, in space, and in the information systems that connect these domains.
Learn more about ENSCO.
Position DescriptionENSCO Inc. is a diverse engineering and technology company that provides engineering, science, and advanced technology solutions supporting mission success, safety, and security for government and commercial customers worldwide.
We are seeking an Interface Systems Engineer to work directly with Government mission leaders and independently governed program teams delivering elements of a critical space mission capability. Each participating organization may hold a different architecture vision, acquisition path, technical baseline, funding profile, and delivery schedule. This role creates trusted relationships and shared technical evidence needed to bring those efforts together.
The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the Space Force’s Space System Command. We support the Space Force’s acquisition of state of the art Military Satellite Communications systems, providing global secure, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems.
Primary Responsibilities:
Develop, author, and maintain Interface Control Documents (ICDs) for cross-system interfaces between space (including spacecraft and payloads) and ground segments
Serve as the system-level ICD owner/book boss, responsible for coordinating inputs, maintaining document structure, adjudicating comments, and ensuring the ICD reflects the authoritative technical baseline
Work closely with the Configuration Management team in preparing for Engineering Review Boards (ERBs) and Configuration Control Boards (CCBs)
Develop interface diagrams, data dictionaries, message formats, command and telemetry mappings, and system level interface descriptions
Identify interface risks and drive technical issue resolution across engineering teams
Support system integration and test activities by providing authoritative interface documentation and clarification
Ensure that documentation complies with best practices, program standards, and regulatory requirements
Provide technical Subject Matter Expert (SME) support to review of prime contract change proposals
Manage and coordinate Interface Working Groups, ensuring consistent communication across all stakeholders
Work closely with MSEIT modeling team to ensure models align with relevant ICDs and requirements flowdown associated with the cybersecurity technical baseline
Develop acquisition and technical briefings, plans, papers, and other documentation in support of Gov’t decision making
Collaborating with prime contractors, other support contractors, government civilians, and members of the U.S. Space Force
Qualifications Required
Bachelor’s degree in engineering, computer science, or related technical field.
8+ years of experience in satellite systems, spacecraft development, or aerospace engineering to include 5 years’ experience working on DoD programs
Direct experience developing or managing Interface Control Documents (ICDs) for complex systems
Strong familiarity with spacecraft subsystems (e.g., payloads, RF comms, power, GNC, thermal, propulsion, on-board Command and Data Handling)
Ability to read and create schematics, interface diagrams, and data communication structures
Experience with systems engineering tools (e.g., DOORS, Cameo)
Excellent technical writing, documentation, and communication skills
Strong interpersonal skills, communication (oral and written), and presentation skills
Demonstrated ability to clearly articulate ideas, recommendations and options to customers, senior leaders, and stakeholders
Proficient in Microsoft Office products (e.g., Word, Excel, PowerPoint)
ABILITY TO OBTAIN AND MAINTAIN A DOD SECRET SECURITY CLEARANCE IS REQUIRED FOR THIS POSITION FOR WHICH, YOU MUST BE A U.S. CITIZEN
Qualifications Desired
Master’s degree in engineering, computer science, or related technical field.
12+ years of experience with space systems in support of space or ground segment development
12+ years of experience in a space acquisitions environment
Experience in satellite hardware and software development
Experience in Military, DoW, or Intelligence Community space
Experience with MILSATCOM, such as ESS, AEHF, EPS, PTES, PTS, WGS, and FAB-T terminal programs
Proficient in usage of model-based systems engineering (MBSE) tools
Professional certifications (e.g., PMP, INCOSE CSEP/ESEP/ASEP)
Active Secret security clearance or higher
Work Location Type: On-Site
Required Certifications: None
U.S. Citizenship Required: Yes
Security Clearance Required: Ability to obtain secret
Employment Type: Regular Full-time
Background Check Type: 7 Year Pre-Employment
Drug Screen Required: No
Position Contingent Upon Contract Award: No
Salary Range$135,000—$169,000 USDREAL ID Requirement
This position may require the ability to access to U.S. federal facilities. In accordance with the Department of Homeland Security’s enforcement of the REAL ID Act, as of May 7, 2025, individuals must present a REAL ID-compliant form of identification or an acceptable alternative to gain entry. For a list of acceptable forms of identification, please click here.
Benefits
At ENSCO, a positive working environment and a competitive salary are only part of the reason for choosing a career here. We offer a comprehensive benefits package that creates a stimulating and supportive environment where you can thrive - visit ensco.com/careers/benefits to learn more.
Export Control and Licensing
This position may involve access to technology or technical data that is controlled under U.S. export control laws and regulations and the release of which to a non US person may require an export license from the U.S. Government.
Privacy
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EEO Statement
ENSCO, Inc. and its wholly owned U.S. subsidiaries are Equal Opportunity Employers– veterans, disability
Source: ENSCO, Inc. careers (Greenhouse)