• Tenacity Solutions LLC (Washington, DC)
    …with SCI eligibility Employment Type: Full-Time Industry: Federal/Defense, Information Technology, Cybersecurity About the Role We are seeking an experienced Systems ... Engineer specializing in Microsoft Exchange to support a mission-critical...the Treasury. This position supports Tier 3 Data Center Operations within the Treasury Foreign Intelligence Network (TFIN), a… more
    ZipRecruiter (11/26/25)
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  • Tyto Athene (Reston, VA)
    …The successful candidate is a highly skilled and innovative Cyber Engineer with operational experience supporting Security Operations Center (SOC), ... repetitive, low-value operational tasks. You will be instrumental in transforming our operations from reactive to predictive, enabling our teams to focus on… more
    DirectEmployers Association (11/06/25)
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  • Applied Research Solutions (Dayton, OH)
    **Description** We are seeking a Platform Engineer to implement and maintain secure DevSecOps platform infrastructure supporting mission-critical government systems. ... platform team and collaborates with development teams, security teams, and cloud operations . An active TS/SCI security clearance is required for this position. **Why… more
    DirectEmployers Association (01/13/26)
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  • Zscaler (Mclean, VA)
    …you to bring your talents to Zscaler and help shape the future of cybersecurity . We are looking for a Federal Incident Response Lead (Principal Information Security ... Engineer ) to join our team. This is a full-time...City, VA, reporting to the Director of Federal Security Operations within the Enterprise Security department. You will establish… more
    DirectEmployers Association (01/11/26)
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  • US Computer Connection (Stamford, CT)
    Job Description Job Description Level 2 Network Engineer (MSP) If AI excites you, cybersecurity matters to you, and fixing networks feels like solving puzzles… ... name of the game. The Role: Level 2 Network Engineer This is a hybrid L2 role for someone...someone who’s: Technically sharp Hungry to grow Passionate about cybersecurity , customer service, and AI innovation You’ll support clients… more
    ZipRecruiter (11/28/25)
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  • Oak Leaf Solutions (Fort Meade, MD)
    …Leaf Solutions is a mission-driven small business delivering advanced systems engineering, cybersecurity , and technical operations to US Government customers. We ... Polygraph is required to be considered for this position. The Software Engineer develops, maintains, and enhances complex and diverse software systems (eg,… more
    ZipRecruiter (01/14/26)
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  • Battelle Memorial Institute (Aberdeen, MD)
    …dissemination of CBRN defense information. We are looking for a Senior Systems Engineer to perform the following activities in conjunction with this mission space. + ... on software architecture, and providing SME support for agile development, cybersecurity , and system interoperability. Experience in lifecycle activities such as… more
    DirectEmployers Association (01/15/26)
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  • Xcel Energy (Welch, MN)
    …in multiple areas of engineering and/or other power plant organizations like operations or maintenance. **Nuclear Engineer Minimum Requirements** **$99,800 - ... what you're looking for. We are seeking a **Component Specialist** , **Nuclear Engineer ** , or **Senior Nuclear Engineer ** to optimize component performance… more
    DirectEmployers Association (11/05/25)
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  • McAfee, Inc. (Frisco, TX)
    **_Role Overview:_** We are seeking a highly skilled Site Reliability Engineer (SRE) to join our team, with a specialized focus on supporting and administering the ... tools-while also helping us explore and implement AI-enhanced capabilities that streamline operations and accelerate innovation. This is a Hybrid Position located in… more
    DirectEmployers Association (01/14/26)
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  • Castellum, Inc. (Alexandria, VA)
    …Job Description JOB SUMMARY We are seeking a CSD Back End Software Engineer to support secure software development efforts for a government client. This role ... of mission systems Collaborate with cross-functional teams including security, operations , and system engineers Troubleshoot, debug, and optimize backend services… more
    ZipRecruiter (12/17/25)
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