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Keywords: Cybersecurity Systems Engineer, Location: Linthicum Heights, MD

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Principal Cybersecurity Systems Engineer

! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The... hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems...

Company: Leidos
Posted Date: 29 Jan 2026

Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) - TS/SCI w. Polygraph

into opportunity as a Cybersecurity Systems Engineer/Information Systems Security Engineer (ISSE) with GDIT. A career in enterprise... a meaningful part in improving how agencies operate. At GDIT, people are our differentiator. As a Cybersecurity Systems Engineer...

Company: General Dynamics
Location: Elkridge, MD
Posted Date: 23 Jan 2026

Cybersecurity Systems Engineer

! Leidos is currently looking to add a Sr. Systems Engineer to an Information Assurance Program near Ft. Meade, MD. The... hardware/software systems to include requirements elicitation, analysis and functional allocation, conducting systems...

Company: Leidos
Posted Date: 10 Dec 2025

Senior Software Engineer - Cybersecurity & DevOps

Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum... to critical cybersecurity initiatives! We are seeking a skilled Software Developer with DevOps experience to enhance our Active...

Location: Linthicum, MD
Posted Date: 21 Dec 2025

Senior Information Systems Security Engineer (Sr. ISSE)

Senior Information Systems Security Engineer (ISSE) Linthicum, MD · Government/Military Clearance Required: TS/SCI... national security. We’re looking for a mission-driven Senior Information Systems Security Engineer (Sr. ISSE) to support high...

Location: Linthicum, MD
Posted Date: 02 Feb 2026
Salary: $20000 - 27000 per year

Information Systems Security Engineer (ISSE)

Information Systems Security Engineer (ISSE) Linthicum Heights, MD · Government/Military Clearance Required: TS/SCI... with Polygraph Full-Time | Fully Funded | $130,000–$270,000 (Depending on Experience) Secure the Mission. Engineer Trust in Every...

Location: Linthicum, MD
Posted Date: 02 Feb 2026

Information Systems Security Engineer

a motivated, career and customer-oriented Information Systems Security Engineer (ISSE). This position is based in Linthicum... Heights, MD. As an Information Systems Security Engineer, you will be crucial in designing, implementing, and maintaining...

Company: ManTech
Posted Date: 29 Jan 2026

Information Systems Security Engineer

a motivated, career and customer-oriented Information Systems Security Engineer (ISSE). This position is based in Linthicum... Heights, MD. As an Information Systems Security Engineer, you will be crucial in designing, implementing, and maintaining...

Company: ManTech
Posted Date: 29 Jan 2026

Senior AWS Cloud Systems Engineer

. Job Details Job Title: AWS Cloud Systems Engineer Job Category: Cloud Engineering / Cybersecurity Employment Type: Full-Time, Regular...Job Summary We are seeking an experienced AWS Cloud Systems Engineer to design and implement secure cloud solutions...

Company: Vets Hired
Location: Linthicum, MD
Posted Date: 27 Jan 2026

Systems Engineer

a motivated, career and customer-oriented Systems Engineer to join our team in Linthicum, MD This role supports Agency... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Posted Date: 25 Jan 2026

Data Management Systems Engineer

Responsibilities Peraton is hiring a Data Management Systems Engineer to join our Cyber Mission business unit... in Jessup, MD. As a Systems Engineer on our team, you will support one of the largest enterprise-wide engineering contracts...

Company: Peraton
Location: Linthicum, MD
Posted Date: 24 Jan 2026

Information Systems Security Engineer

Lentech, Inc., has an exciting position for an Information Systems Security Engineer. Clearance: Current TS/SCI... Requirements: Recent experience within the last five (5) years with Cybersecurity principles and technology, including Access...

Company: Lentech Inc.
Location: Elkridge, MD
Posted Date: 11 Jan 2026

System Engineer - Junior, Mid, or Senior

an experienced System Engineer to support complex systems-of-systems initiatives with a strong emphasis on qualitative analytical... specializing in design, development, and delivery of state-of-the-art technology solutions, as well as cybersecurity, software...

Company: SITEC Consulting
Location: Hanover, MD
Posted Date: 08 Jan 2026
Salary: $140000 - 215000 per year

Senior Information Systems Security Engineer

As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing... of experience as an Information Systems Security Engineer (ISSE) or System Engineer on programs and/or contracts with the customer...

Company: Leidos
Location: Linthicum, MD
Posted Date: 14 Dec 2025

Systems Engineer - TS/SCI with Poly

Systems Engineer Location: Linthicum Heights, MD Clearance Required: TS/SCI with Polygraph Experience Level: 15...: Our client is seeking an experienced Systems Engineer to join our advanced technology team supporting critical national security...

Company: Staffed4U
Posted Date: 28 Nov 2025

Senior Systems Engineer Authentication Engineer

designed to ensure seamless communication, robust cybersecurity, and efficient collaboration at various levels. Your role... intelligence missions effectively. Responsibilities Provide Senior Systems Engineering and Technical Support for Zero Trust...

Posted Date: 16 Dec 2025
Salary: $193000 - 250000 per year

Technical Systems Engineer Authentication Engineering Expert

designed to ensure seamless communication, robust cybersecurity, and efficient collaboration at various levels. Your role... intelligence missions effectively. Responsibilities Provide Senior Systems Engineering and Technical Support for Zero Trust...

Posted Date: 16 Dec 2025
Salary: $140000 - 180000 per year

Cloud System Administrator

: 10+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of similar scope... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Hanover, MD
Posted Date: 23 Jan 2026
Salary: $107900 - 179400 per year

Senior Cloud System Administrator

: 20+ years of experience as a Systems Administrator or Cloud Engineer supporting programs and contracts of similar scope... with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development...

Company: ManTech
Location: Hanover, MD
Posted Date: 23 Jan 2026

Expert CNO Software Engineer

Job ID: 704965BR Date posted: Jan. 06, 2026 Description:The Work: A Senior Expert CNO Software Engineer does work... we are: Ready to make a real impact in the world of cybersecurity? Join Lockheed Martin Cyber & Intelligence's Offensive Cyber...

Company: Lockheed Martin
Location: Hanover, MD
Posted Date: 03 Feb 2026