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Keywords: Sr. System Engineer 3, Location: Annapolis Junction, MD

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Sr. System Engineer 3

Job Description: PLEX Solutions, LLC is seeking a Systems Engineer Level 3 to support a contract in the Annapolis...

Posted Date: 21 Jan 2026

Principal/Sr Principal Engineer Software Systems (Software Architecture)

-efficient computing systems. MDA is seeking a Principal/Sr Principal Software Systems Engineer with demonstrated ability to lead... or Sr. Principal Engineer Software Systems Basic Qualifications For Principal Engineer Software Systems (Software...

Posted Date: 25 Nov 2025
Salary: $108800 - 171000 per year

Sr. SQL Database Engineer 3 (TS/SCI w/ Polygraph)

. The Level 3 Senior SQL Database Engineer shall possess the following capabilities: Support the database design... database issues. Certifications Required: Security+ Job Description: As a Senior SQL Database Engineer, you'll work...

Company: COMSO
Location: Fort Meade, MD
Posted Date: 15 Jan 2026

System Engineer 3

Job Description: PLEX Solutions, LLC is seeking Sr. Systems Engineer to support a SETA contract in the Annapolis... Junction, MD area. The Senior Systems Engineer role analyzes user’s requirements, concept of operations documents, and high...

Posted Date: 30 Nov 2025

Sr. Network Engineer

procurement of and/or modifications to network components. The Level 3 Network Engineer shall possess the following capabilities... engineering experience may be substituted for a bachelor’s degree. Minimum of 3 years as a Network Engineer (within the last 3...

Company: Power3 Solutions
Location: Fort Meade, MD
Posted Date: 20 Dec 2025

Sr. Network Engineer

a Sr. Network Engineer to work in Fort Meade, MD. Position location is subject to change based on central MD client's needs... procurement of and/or modifications to network components. The Level 3 Network Engineer shall possess the following capabilities...

Company: Themis Insight
Location: Fort Meade, MD
Posted Date: 19 Dec 2025

Sr. Software Engineer TS/SCI Polygraph

Leidos has an exciting opportunity for a Sr. Software Engineer! *Must have an active TS/SCI Polygraph up front. No...-notch agile development team building a large complex enterprise system. Development includes the full range of turning...

Company: Leidos
Posted Date: 10 Dec 2025

Cyber Software Engineer Sr Stf - DevOps

a $3000 payment! This position may be eligible for a $25K sign on bonus for external hires! Cyber Software Engineer Princ... is in an extremely customer facing role leading multi faceted mission critical system development, deployment and evolution. The...

Company: Lockheed Martin
Location: Fort Meade, MD
Posted Date: 17 Jan 2026

Network Engineer Sr Advisor

Network Engineer shall possess the following capabilities: Optimize end-to-end system performance and dataflow management... Certifications: None Experience: 9 + years of related experience US Citizenship Required: Yes Job Description: The Level 3...

Posted Date: 17 Jan 2026

Cyber Software Engineer Sr Stf - DSP

hires! Cyber Software Engineer Principal - DSP Digital Signal Processing What We're Doing: Lockheed Martin, Cyber... system development, deployment and evolution. The successful candidate will provide SIGINT Development (SIGDEV) analytic...

Company: Lockheed Martin
Location: Fort Meade, MD
Posted Date: 15 Jan 2026

Sr. Software Engineer w/Poly

Overview: BigBear.ai is seeking a Senior Software Engineer with an Active TS/SCI Poly clearance to work with a team... to provide input throughout the software lifecycle. What you will do: The team is seeking a Senior Software Engineer to work...

Company: BigBear.ai
Posted Date: 21 Dec 2025

Sr. Software Engineer with Poly

Job Description: Overview BigBear.ai is seeking a Senior Software Engineer with an Active TS/SCI Poly clearance... will be expected to provide input throughout the software lifecycle. What you will do The team is seeking a Senior Software Engineer...

Company: BigBear.ai
Posted Date: 20 Dec 2025

Sr. Software Engineer W/ Poly

Overview: Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS/SCI w/ Poly located... such as program management, mission support, software integration, development, system engineering, migration, testing, documentation...

Company: BigBear.ai
Posted Date: 13 Dec 2025

Sr. Software Engineer with Poly

Job Description: Overview Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS/SCI... in diverse tasks such as program management, mission support, software integration, development, system engineering, migration...

Company: BigBear.ai
Posted Date: 12 Dec 2025

Principal / Sr. Principal Embedded Software Engineer

are not only part of history, they're making history. is seeking a Principal Embedded Software Engineer/Senior Principal Embedded... Software Engineer. What You’ll Get to Do: The Embedded Software Engineer designs, develops, operates and maintains software...

Posted Date: 11 Nov 2025
Salary: $105400 - 165500 per year

Information Systems Security Engineer (ISSE), Level III

Certification Requirement: ISSEP & CISSP We are seeking an experienced Sr. Information Systems Security Engineer (ISSE... insurance Wellness resources Position: Information Systems Security Engineer (ISSE), Level III Location: Ft. Meade, MD...

Company: SECON-DELTA LLC
Location: Laurel, MD
Posted Date: 25 Dec 2025
Salary: $165000 - 220000 per year

Jr. System Engineer - Technical Support

and a finalist in 2021! Belay Technologies seeks a Sr. System Engineer (Zero Trust) to join our intel team. This candidate... will provide System Engineering and Technical Support to the Zero Trust Implementation. The candidate must have the ability...

Location: Fort Meade, MD
Posted Date: 12 Nov 2025
Salary: $105000 - 200000 per year

Jr. System Engineer - Technical Support

seeks a Sr. System Engineer (Zero Trust) to join our intel team. This candidate will provide System Engineering.... System Engineer - Technical Support Fort Meade, MD Full Time 3360 Entry Level Belay Technologies has been voted...

Location: Fort Meade, MD
Posted Date: 12 Nov 2025
Salary: $105000 - 200000 per year

Sr. ISSE TS/SCI Poly

architecture) and applying risk assessment methodology to system development. DoD 8570 compliance with IASAE Level 2 or 3... Engineer to join a high performing agile team using the Scaled Agile Framework (SAFe) methodology to support a fast-paced...

Company: Leidos
Posted Date: 10 Jan 2026

Software Anst Sr Prin II

Software Integration Engineer to play a critical role in ensuring the reliability, performance, and security of large-scale.... Basic Linux system administration skills and shell scripting. Execute test codes for characterization of software...

Company: BAE Systems
Posted Date: 20 Dec 2025