• Senior Software Engineer

    CACI International (Linthicum, MD)
    Senior Software Engineer - Cybersecurity & DevOps Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with ... * * * **The Opportunity** CACI is seeking a Senior Software Developer to join our dynamic...w/ Polygraph + 14+ years of experience as a Software Engineer in programs and contracts of… more
    CACI International (12/04/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Engineer ** to join our team working in the **Washington, DC Navy Yard.** ... aircraft carriers systems + Work with SEA 03 concerning Cybersecurity of Aircraft Carrier systems + Provide technical support...+ 10+ years of professional experience in Computer Design, Software Development or Computer Network Security + Must be… more
    ManTech (10/30/25)
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  • Senior Cybersecurity Engineer

    BAE Systems (Washington, DC)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Cybersecurity Engineer ** **118976BR** EEO Career Site Equal ... contingent upon contract award, with an anticipated decision expected in 2026.** The Cybersecurity Engineer responsibilities include, but are not limited to: +… more
    BAE Systems (12/04/25)
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  • Cybersecurity Engineer

    Systems Technologies, Inc. (Hanover, MD)
    Cybersecurity Engineer Location Hanover, MD Job Setting On-site Job Category Cyber Security Apply Now ... (https://phh.tbe.taleo.net/phh04/ats/careers/v2/applyRequisition?org=SYSTEK&cws=42&rid=1119) CYBERSECURITY ENGINEER The company is seeking junior, mid-level, and… more
    Systems Technologies, Inc. (12/02/25)
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  • Senior Software Engineer

    Sealing Technologies (Columbia, MD)
    …services. Position Overview: SealingTech is looking for an experienced and talented hands on Senior Software Engineer to join our Software Products ... partner in providing powerful edge computing hardware and defensive cybersecurity solutions to protect the Federal Government and private...Operator X, our next-generation cyber defense platform. As the Senior Software Engineer , you will… more
    Sealing Technologies (11/20/25)
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  • MFAMS Senior Front End Software

    CACI International (Hanover, MD)
    …management. **Responsibilities:** + The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with ... MFAMS Senior Front End Software Engineer...web applications across multiple fabrics. + MFAMS is a Cybersecurity Services web application designed to support Identity, Credential… more
    CACI International (10/23/25)
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  • Software Engineer - Senior

    Lockheed Martin (Annapolis Junction, MD)
    …the resources of Lockheed Martin to keep the threats at bay\. **THE WORK** As a Software Engineer \- Senior Level you will be responsible for: * Developing, ... flow of energy that keeps modern life moving\. Here, you'll work with cybersecurity experts on the forefront of threat protection and proactive prevention\. In this… more
    Lockheed Martin (11/20/25)
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  • Senior Software Engineer

    Lockheed Martin (Hanover, MD)
    …We support our employees, so they can support our mission\. **THE WORK** As a Senior Software Engineer you will: * Analyze user requirements to derive ... that keeps modern life moving\. Here, you'll work with cybersecurity experts on the forefront of threat protection and... software design and performance requirements * Provide recommendations for… more
    Lockheed Martin (10/10/25)
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  • Senior Software Engineer

    BAE Systems (Washington, DC)
    …Other incentives may be available based on position level and/or job specifics. ** Senior Software Engineer ** **118975BR** EEO Career Site Equal Opportunity ... **Job Description** BAE Systems is seeking ** Software Engineers** to join our team and provide...Cybersecurity , Computer Science, Information Systems, Data Science, or Software Engineering and 14-17 years or more relevant experience… more
    BAE Systems (12/04/25)
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  • Senior Software Engineer

    Synergy ECP (Annapolis Junction, MD)
    Senior Software Engineer (C++) Annapolis Junction, MD (http://maps.google.com/maps?q=Annapolis+Junction+MD+USA) Description We are searching for cleared ... What you will be doing: Synergy is seeking a Senior level C++ Software engineer ...dedicated staff provide a broad range of services in cybersecurity , software , data transport solutions, systems engineering,… more
    Synergy ECP (11/06/25)
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  • Senior Software Engineer

    Belay Technologies (Fort Meade, MD)
    … to join our intel team. The Multi-Factor Authentication Management System (MFAMS) is seeking a senior software engineer (Front End) to work with a team of ... to support enterprise web applications across multiple fabrics. MFAMS is a Cybersecurity Services web application designed to support Identity, Credential and Access… more
    Belay Technologies (12/12/25)
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  • Senior Security Engineer

    System One (Washington, DC)
    …onsite) Type: Contract Security Clearance: Public Trust Senior Security Engineer to supporting the Department of Transportation's Cybersecurity mission by ... Job Title: Senior Security Engineer Location: Washington, DC...Qualifications, Skills, Experience or Certifications: + 9 years in Cybersecurity or related Information Technology fields, Bachelors and nine… more
    System One (12/14/25)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Baltimore, MD)
    …some of the best work of your career. We are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team in Baltimore, MD. ... Program Access. This position can be filled as a Principal Embedded Systems Security Engineer or a Senior Principal Embedded Systems Security Engineer .… more
    Northrop Grumman (12/13/25)
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  • Senior Information Systems Security…

    Leidos (Linthicum, MD)
    **Description** As a Senior Information Security Systems Engineer (ISSE) you will join a small team of security engineers providing Information Assurance (IA) ... knowledge, expertise and advice to our customer. **Primary Responsibilities:** The Senior ISSE shall deliver and lead threat-informed cybersecurity products… more
    Leidos (12/14/25)
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  • Security Engineer - Senior

    ABBTECH Professional Resources, Inc. (Washington, DC)
    Senior Security Engineer to supporting the client by joining a dedicated team of cybersecurity professionals who collaborate, cooperate, and facilitate ... Top Qualifications, Skills, Experience or Certifications: 1. 9 years in Cybersecurity or related Information Technology fields, Bachelors and nine (8) years… more
    ABBTECH Professional Resources, Inc. (12/11/25)
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  • Senior Systems Engineer

    Indigo IT, LLC (Fort Meade, MD)
    Senior Systems Engineer Ft. Meade, MD SUMMARY: Founded in 2001, Indigo IT is an award-winning information technology consulting and services company. We are a ... trusted services provider to government agencies seeking innovative Cloud, Cybersecurity , Knowledge Management, and Enterprise solutions. We know our...in the field. Come join us today. The Systems Engineer III serves as a senior engineering… more
    Indigo IT, LLC (11/22/25)
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  • Senior Consulting Systems Engineer

    World Wide Technology (Fort Meade, MD)
    ** Senior Consulting Systems Engineer - Navy** **(Active Secret Clearance Required)** **Why WWT?** Founded in 1990, World Wide Technology (WWT), a global ... critical systems. **What will you be doing?** We are seeking an experienced, Senior Consulting Systems Engineer (CSE) to provide pre-sales technical expertise… more
    World Wide Technology (12/09/25)
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  • Software Engineer - Multiple Levels

    Huntington Ingalls Industries (Columbia, MD)
    …across multiple levels with a range of professional experience. Below are the salary ranges: + Senior Software Engineer : $111,494 - $175,204 + Software ... demands and needs. + Willing to travel between 10-20 % of the time. Minimum Qualifications Senior Software Engineer ( Software Engineer 3): 5 years… more
    Huntington Ingalls Industries (12/14/25)
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  • Information System Security Engineer (ISSE)…

    TekSynap (Washington, DC)
    …support Information System Engineering performed by the Information System Security Engineer (ISSE) includes the following activities: + Lead, mentor, and supervise ... sustained compliance. + Serve as a principal technical advisor on cybersecurity , bringing subject-matter expertise to risk analysis, incident response, system… more
    TekSynap (11/30/25)
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  • Senior Cyber Engineer

    Nightwing (Washington, DC)
    …customers in the intelligence community, defense, civil, and commercial markets. ** Senior Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... challenging, meaningful work that is vital to our national security, apply today! ** Senior Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is seeking… more
    Nightwing (12/04/25)
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