Full-Time

Journeyman Systems Security Engineer

Updated on 9/3/2026

Deadline 7/8/27
Sabre Systems

Sabre Systems

201-500 employees

Defense-focused software, engineering, and cyber solutions

Compensation Overview

$130k - $145k/yr

No H1B Sponsorship

Patuxent River, MD, USA

Hybrid

In-person work at the PMA-268 Program Office is required Tuesday through Thursday, with additional office days as needed.

US Citizenship, US Top Secret Clearance Required

Bachelor's

Category
Cybersecurity (1)
Required Skills
Cybersecurity
Vulnerability Analysis

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Requirements
  • A technical or scientific Bachelor of Science or Bachelor of Arts degree from an accredited college or university.
  • A minimum of seven years of cyber-related experience in a Department of Defense environment is highly desired.
  • Program office experience is highly desired.
  • Aviation engineering experience is highly desired.
  • An active Department of Defense Secret Clearance or higher is required.
  • U.S. citizenship is required.
Responsibilities
  • Support PMA-268 Cyber Leads in executing the PMA-268 Cybersecurity Program, including drafting and reviewing program documentation, policies, and plans.
  • Coordinate with PMA-268 Cyber Leads when changes may affect a system's security posture, cybersecurity authorizations, or certifications.
  • Lead product-specific System Security Engineering activities for all systems within the scope of the Integrated Product Team.
  • Provide oversight of Integrated Product Team cybersecurity activities.
  • Review system documentation to obtain and sustain subject matter expert-level knowledge of system architecture, functionality, and capabilities.
  • Work with the Integrated Product Team Class Desk and leadership to ensure early engagement when cybersecurity items may affect program cost, schedule, or performance.
  • Develop and maintain a cyber schedule, including a detailed Work Breakdown Schedule for significant efforts.
  • Provide input for Statements of Work, Data Item Descriptions, and Contract Data Requirements Lists for Integrated Product Team contract activities.
  • Identify, define, and document system security requirements for incorporation into product specifications.
  • Conduct derivation and traceability of cyber requirements.
  • Track execution and performance of security measures protecting information, network infrastructure, and computer systems.
  • Conduct critical function analysis.
  • Identify Mission Essential Functions.
  • Lead Critical Program Information assessments.
  • Assess vulnerabilities and attack vectors that can affect the cyber posture of systems and environments.
  • Identify and recommend security solutions to PMA-268 Cyber Leads.
  • Perform System Security Engineering duties supporting Cyber Survivability Risk Assessments and CYBERSAFE, including leading collaborative development of artifacts and data such as Objective Quality Evidence and Mission Critical Function/Component Traceability.
  • Lead Defense Federal Acquisition Regulation implementation efforts through definition of enclaves and enclave boundary protection requirements.
  • Lead system security certification and registration activities, including Commercial Solutions for Classified, Cross Domain Solutions, and cryptographic modules.
  • Initiate, communicate, and coordinate with stakeholders and subject matter experts to address actions and requests for information required for Integrated Product Team cybersecurity activities.
  • Lead the Integrated Product Team System Security Engineering Working Group.
  • Coordinate with contractors and organizations supporting Integrated Product Team cybersecurity efforts.
  • Maintain awareness of system and subsystem authorization status.
  • Review all Integrated Product Team cybersecurity Contract Data Requirements Lists.
  • Participate as a stakeholder in change management processes to ensure cybersecurity posture is not adversely affected by changes.
  • Coordinate cybersecurity, program, and product risk-management activities to document, communicate, and mitigate opportunities, issues, and risks.
  • Assist the Integrated Product Team Information System Security Officer with defining information types, approving confidentiality/integrity/availability impact levels, reviewing Plans of Action and Milestones, and reviewing hardware and software lists.
  • Log in to Microsoft Teams at the beginning of each day and participate in Teams meetings as required.
  • Work in person at the PMA-268 Program Office every Tuesday, Wednesday, and Thursday, with additional in-office days as needed.
  • Provide weekly Cyber Status Slide, Microsoft Planner Task Status, and Task Tracker updates, and provide biweekly Cyber Schedule updates.
  • Ensure actions do not remain stagnant for longer than two weeks.
  • Provide meeting summary notes to the PMA-268 cybersecurity team.
Desired Qualifications
  • A minimum of seven years of cyber-related experience in a Department of Defense environment.
  • Program office experience.
  • Aviation engineering experience.

Sabre Systems provides technology services to U.S. government and commercial clients, with a focus on software engineering, C4ISR, and cyber solutions for DoD agencies like the Navy and Air Force. Its offerings are delivered through contracted programs that combine software development, systems engineering, and acquisition management to support complex defense missions. The company differentiates itself by performing large, mission-critical work with the agility of a small firm and deep technical expertise, as seen in major contracts such as a NAVAIR award, and by its ability to tailor programs to defense needs. Its goal is to sustain its defense legacy while expanding capabilities and growth in federal services under new ownership (CM Equity Partners) and leadership (President James Norris).

Company Size

201-500

Company Stage

N/A

Total Funding

N/A

Headquarters

Pennsylvania

Founded

1989

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Simplify Jobs

Simplify's Take

What believers are saying

  • September 2024 CM Equity acquisition added capital and federal-services operating discipline.
  • October 2025 $499M NAWCAD contract extends work through April 2030 with task orders.
  • 2026 Top Workplace recognition and Johnny Wolfe board appointment strengthen recruiting credibility.

What critics are saying

  • Dependence on NAVAIR concentrates revenue; any recompete loss hits 2030 pipeline.
  • CM Equity ownership pressure forces margin expansion, integration changes, and leadership churn.
  • One prime contract or protest failure leaves Sabre exposed to larger competitors' scale.

What makes Sabre Systems unique

  • 1989-founded, CM Equity-backed Sabre specializes in Navy-centric systems engineering and cybersecurity.
  • October 2025 $499M NAWCAD award anchors Sabre inside NAVAIR mission-critical workflows.
  • OASIS+ prime awards in engineering and R&D broaden federal access beyond single programs.

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Benefits

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

2%

1 year growth

2%

2 year growth

2%
CME Equity
Aug 3rd, 2026
Vice Admiral (Ret.) Johnny Wolfe joins Sabre Systems, LLC Board of Directors.

Vice Admiral (Ret.) Johnny Wolfe joins Sabre Systems, LLC Board of Directors. Sabre Systems, LLC NEWS RELEASE FOR IMMEDIATE RELEASE FOR MORE INFORMATION: Jessica Beans Marketing and Communications 619-768-3219 Lexington Park, MD - Aug 1, 2026 - Sabre Systems, LLC, a leading provider of technology, engineering, and mission support services to the Department of War and federal civilian agencies for more than 37 years, is pleased to welcome Vice Admiral (USN, Ret.) Johnny Wolfe to the Sabre Board of Directors. VADM Wolfe spent 38 years in the United States Navy and retired as the Director, Strategic Systems Programs (SSP). As the SSP Director, VADM Wolfe was responsible for all aspects of the Navy's Strategic Weapon System, to include design, development, production, operational support, safety and security. He was also accountable for overall program technical and cost performance and the Conventional Prompt Strike hypersonic capability. "We are pleased to welcome VADM Johnny Wolfe to Sabre's Board of Directors," said Dr. William (Bill) Vantine, Chairman of the Board. "His unique experiences and insights will be invaluable and will greatly complement our board." "We look forward to the tremendous value VADM Wolfe will bring as a strategic advisor," said John Quigley, Sabre President and CEO. "These are exciting times for Sabre as we advance our strategic priorities and accelerate long-term growth while delivering mission critical capabilities to the warfighter and VADM Wolfe will be a welcome addition to our board." VADM Wolfe is a 1988 graduate of the U.S. Merchant Marine Academy. He also holds a Master of Science in Applied Physics from the Naval Postgraduate School, where he was selected to transfer to the Engineering Duty Officer community. Over his career with SSP, VADM Wolfe held a variety of leadership roles across both operational and technical organizations, advancing through progressively senior positions including Technical Director and Deputy Direct Reporting Program Manager. Promoted to Rear Admiral in 2014, he served as Program Executive for Aegis Ballistic Missile Defense at the Missile Defense Agency. Following his promotion to Vice Admiral in 2018, he served as Director of Strategic Systems Programs. VADM Wolfe's awards include the Defense Superior Service Medal, Legion of Merit, and Bronze Star, among other service awards. About Sabre Systems, LLC Sabre Systems, LLC (www.sabresystems.com) is a technology solutions company delivering services in systems and software engineering, digital engineering, cybersecurity, and advanced communications to U.S. government and commercial clients. Headquartered in Lexington Park, MD, Sabre is dedicated to supporting its customers' most critical missions with integrity, innovation, and excellence.

Washington Technology
Oct 6th, 2025
Sabre Systems hires Quigley as CEO

Sabre Systems hires Quigley as CEO.

Business Wire
Oct 8th, 2024
DLA Piper Advises CM Equity Partners in Its Acquisition of Sabre Systems, Inc.

DLA Piper advised CM Equity Partners, a private equity firm that invests in aerospace and defense and federal services companies, in its acquisition o

Defense Daily
Oct 7th, 2024
Private Equity Firm Buys Sabre Systems

A private equity firm has acquired Sabre Systems. For more information, including starting a free trial, pricing, reprints, or posting an article link, contact [email protected] or call 888-707-5814 during business hours. Access to the full content requires a Defense Daily subscription or registration.

ExecutiveBiz
Sep 23rd, 2024
Sabre Systems Appoints James Norris as President

Sabre Systems appoints James Norris as president.