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Added 3 mins ago
B
Operating Engineer
BNH
Arnold AFB, TN
- $38.44 to $42.71 USD / hour
Four years of experience as an Operating Engineer in the working section of an aeronautical test facility operations or 6 years of experience in the trade, experience is defined as a…
Added 4 mins ago
DT
DevOps Engineer - Colorado Springs, CO
Davidson Technologies, Inc.
Colorado Springs, CO
- $90,000 to $140,000 USD / year
Collaborate closely with development and test teams to improve build, integration, and deployment processes
Added 6 mins ago
Test Capabilities Integration Engineer
Canvas II, LLC.
Kirtland AFB, NM
We are seeking a highly skilled Integration Lead/Systems Engineer to interface directly with contractors developing test support equipment for the 704th TG/OL-A under the LRKC effort. This…
Added 9 mins ago
Senior Web Platform Engineer
University of Chicago
Chicago, IL
The Senior Web Platform Engineer is the technical lead and co-owner of Advancement's web platforms and supporting technologies. This role combines hands-on back-end web development and…
Added 11 mins ago
Senior Systems Engineer
SAIC
Huntsville, AL
SAIC is seeking a mid-level Senior Systems Engineer to support the Common Translator (CT), an embedded software module that acts as a translator between existing aircraft software and a new…
Added 11 mins ago
Systems Engineer Manager
SAIC
Springfield, VA
SAIC seeks an experienced and talented Senior Systems Engineer in Springfield, VA to join a world-class Systems Engineering and Technical Assistance (SETA) team supporting a fast-paced and…
Added 11 mins ago
RF Digital Circuit Engineer
SAIC
Crane, IN
SAIC is seeking an experienced RF and Digital Circuit Engineer to support the design, development, integration, testing, troubleshooting, and sustainment of complex electronic systems in…
Added 11 mins ago
Principal Test Engineer
SAIC
Kirtland AFB, NM
SAIC is seeking an experienced and highly motivated Test Engineer to support a critical program for the U.S. Space Force's Space Systems Command (SSC) at Kirtland AFB, New Mexico. In this…
Added 12 mins ago
Lead Fielding Radio Communications & Data Links Subject Matter Expert (SME)
SAIC
Remote, United States
…three-person fielding team responsible for the configuration, integration, deployment, and fielding of mission-critical communications systems that support the AOC-WS mission across…
Added 12 mins ago
Senior Systems Engineer
SAIC
Aurora, CO · Boulder, CO
Overview: SAIC is seeking a Systems Engineer to provide technical advisory support for Launch and Early On-Orbit Test (LEOT) activities pertaining to the Next Generation Geosynchronous,…
Added 12 mins ago
Systems Engineer
SAIC
Remote, United States
SAIC is seeking a Systems Engineer (MBSE Systems Modeler) to support the development, sustainment, and overhaul of shipboard radar systems. This position will play a critical role in…
Added 12 mins ago
AI Product Engineer
Brown Brothers Harriman & Co.
NY
Develop and execute technical test plans, including functional testing, access testing, regression testing, integration testing, response-quality testing, and release validation.
Added 19 mins ago
RI
Body Electronics Validation Engineer
Re:Car, Inc
Troy, MI
- $125,000 USD / year
…including the electrical and software architectures; generate test cases and analyze results to ensure program requirements are met; work closely with the Software, Electrical, and Vehicle…
Added 19 mins ago
Systems Engineer III
Iridium Satellite, LLC
Reston, VA · Chandler, AZ
…exciting opportunity for you! Iridium is seeking a motivated Systems Engineer III to join our Systems Engineering team in support of a Space Development Agency (SDA) project. As a Systems…
Added 19 mins ago
Test Engineer III
Iridium Satellite, LLC
McLean, VA
As a Test Engineer III, you will independently plan and execute verification activities across the software development and operations lifecycle, with an emphasis on end-to-end and…
Added 19 mins ago
Electrical Design Engineer, Senior
Axiom Space
United States
Conceptualization, design, development, testing, and integration of electrical systems.
Added 28 mins ago
BT
Senior Components Engineer (BT-26217)
Bastion Technologies
Cypress, CA
- $140,000 to $165,000 USD / year
…support of parts development, fabrication, manufacturing, process integration, reliability assessment, and test and/or…
Added 28 mins ago
BT
Senior Components Engineer (BT-26216)
Bastion Technologies
Pasadena, CA
- $140,000 to $165,000 USD / year
…support of parts development, fabrication, manufacturing, process integration, reliability assessment, and test and/or…
Added 28 mins ago
Data Warehouse Engineer
Hamilton Company
Reno, NV
Collaborate with the technical manager and DevOps engineer to test, deploy, and monitor solutions using established engineering practices.
Added 31 mins ago
Mechanical Engineer Senior
General Dynamics Electric Boat
Groton, CT
…in a wide variety of weapons, propulsion and non-propulsion systems. Responsibilities of engineers include troubleshooting, problem resolution, technical evaluation of proposed…
Added 31 mins ago
Senior DSP/SDR Engineer
The Aerospace Corporation
Chantilly, VA
At the Mission Payloads Division (MPD), we are pioneers in remote sensing systems that guide our country’s space enterprise. Our talented and dynamic people create and flourish in…
Added 31 mins ago
Spacecraft Thermal Engineer
The Aerospace Corporation
El Segundo, CA · Chantilly, VA
The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the…
Added 31 mins ago
Solution Accelerator Systems Lead
The Aerospace Corporation
El Segundo, CA
Independently manage multiple project segments or smaller program/project efforts as a systems engineer
Added 31 mins ago
MEO Missile Warning & Tracking (MWT) SEIT Engineer
The Aerospace Corporation
El Segundo, CA · Aurora, CO · Colorado Springs, CO
…point of contact and liaison to the government for MWT Epoch 2 systems engineering, helping to keep government leaders, prime contractors, and mission partners aligned as this…
Added 31 mins ago
Systems Integration & Lab Infrastructure Engineer
PeopleTec, Inc.
Huntsville, AL
PeopleTec is seeking a Systems Integration & Lab Infrastructure Engineer to support PAE Maneuver Air.

Closed listing

LEIDOS, INC.

Sr. Cybersecurity Systems Engineer

Linthicum Heights, MD, United States

Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary.
Education: Bachelor’s degree
Experience: 12+ years of System Engineering experience
Posting language: English
Posted: Nov 3, 2026

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Original job description

Archived listing. The details below describe a past opening.

Are you seeking a new and challenging position supporting a complex, mission-critical Program? Well, look no further! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The successful candidate will participate in the development/evaluation of system engineering documentation, such as System Engineering Plans, Initial Capabilities Documents, Requirements Specifications, security requirements and security testing documents. Provide technical support for the development, engineering, interfacing, integration, and testing of specific components of complex hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems requirements reviews, and performing technical/non-technical assessments. Support the planning and test analysis of the DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes.

Primary Responsibilities:

Perform cybersecurity high assurance evaluation activities to include reviews of security evaluation documents and other high assurance artifacts/documents for devices undergoing certification and assessment, to ensure devices meet security requirements. Attend and participate in relevant security-related meetings and reviews in an effort to translate vulnerability knowledge into guidance to prevent and/or manage risk. Clearly document security deficiencies found in the evaluation of artifacts and documents. Recommend requirement clarification and process/template improvement to mitigate security concerns.

Qualifications:

12+ years of System Engineering experience
Bachelor's Degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required. Five (5) years of additional SE experience may be substituted for a Bachelor's Degree.
Information Assurance/Cryptographic experience
Excellent written and verbal communication skills a must
Ability to work in a team environment and lead small teams
Active TS/SCI with Poly Clearance required

You Might Also Have:

Experience in Space/Weapon/Ground/Terminal system development and or evaluation
DoD Certification/Accreditation Process (as well as other Government Certification and Accreditation (C&A) processes.
Experience in Space System Engineering

conmd

CABASAW If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.

Original Posting:

November 3, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.

Pay Range:

Pay Range $131,300.00 - $237,350.00 The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

About employer

More about this job

Skills

Cybersecurity
Documentation
Security regulations
Technical support
Computer science
Communication skills
Work as a team

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