Senior Systems Engineer

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.

ENSCO 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 a Senior 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 and maintain requirements for mission planning systems supporting MILSATCOM resource allocation, access scheduling, and payload configuration
• Support engineering of mission planning tools for satellite access planning, terminal-to-satellite resource assignment, and frequency/bandwidth allocation
• Analyze and model satellite coverage, link availability, and communications resource conflicts across MILSATCOM constellations (e.g., AEHF, WGS, MUOS)
• Support development and refinement of scheduling and deconfliction algorithms for competing mission planning requests
• Develop and maintain Interface Control Documents (ICDs) between mission planning systems, satellite control networks, and terminal segments
• Support integration of mission planning software with satellite command and control (C2) and TT&C systems
• Perform trade studies evaluating mission planning tool architecture, automation approaches, and system performance
• Support Verification & Validation (V&V) of mission planning software and algorithm updates
• Evaluate and document system risks associated with mission planning capabilities, coordinating mitigation strategies with government stakeholders
• Support technical reviews (SRR, PDR, CDR, TRR) related to mission planning system upgrades and sustainment
• Coordinate with RF engineering, flight dynamics, and satellite operations teams on link budget, orbital geometry, and resource availability inputs to mission planning
• Support cybersecurity compliance for mission planning systems, including RMF/ATO documentation as applicable
• Prepare technical documentation, briefings, and reports for government program office review
• Collaborate 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, mathematics, physics, or related technical field
• At least 10 years of systems engineering experience, including at least 5 years in mission planning, satellite resource allocation, or scheduling systems engineering.
• Deep understanding with satellite communications concepts (link budgets, frequency/bandwidth allocation, terminal-satellite access)
• Ability to coordinate with numerous stakeholders and customers
• Strong interpersonal skills to enable working and interfacing with diverse personnel and working in a dynamic team environment
• Possess strong written and verbal communication skills, including public speaking
• Proficiency with Microsoft Office products (Word, Excel, PowerPoint)
• ABILITY TO OBTAIN AND MAINTAIN A DOD TOP SECRET SECURITY CLEARANCE IS REQUIRED FOR THIS POSITION FOR WHICH, YOU MUST BE A U.S. CITIZEN

Qualifications Desired

• Master's degree in a technical field such as engineering, mathematics, physics, or computer science
• Certifications in Systems Engineering (INCOSE ASEP, CSEP)
• Experience with MILSATCOM programs such as AEHF, EPS, WGS, PTES, PTS, and FAB-T terminal programs
• Experience with mission planning or scheduling software tools and algorithm development (e.g., optimization, deconfliction, or constraint-based scheduling)
• Knowledge of orbital mechanics and satellite coverage analysis tools (e.g., STK)
• Programming/scripting experience (Python, MATLAB, or similar) for planning tool support and automation
• Knowledge and experience in Jira and Confluence
• Experience working with military and DoD civilian clients
• Experience and familiarity working on a government space systems program
• Experience working on a Systems Engineering and Integration (SE&I) contract
• Active Secret security clearance or higher

Work Location Type: On-Site

Required Certifications: None

Security Clearance Required: Ability to obtain top secret

Employment Type: Regular Full-time

Drug Screen Required: No

Salary Range

$157,000 - $196,000 USD

REAL 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 .

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.

ENSCO, Inc. and its wholly owned U.S. subsidiaries are Equal Opportunity Employers– veterans, disability

Voluntary Self-Identificationof Veteran Status

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in ENSCO, Inc.’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

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