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  • Senior Classified Cybersecurity Solutions Architect

    $108,200-$280,600 Full Time

    Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s...

  • Senior Systems Engineer

    $180,000-$230,000 Full Time

    Purpose and Impact: Are you interested in using your skills to help shape the Cyber, Security, & Intel space? If so, look no further. Amentum...

  • Senior Python Engineer

    Salary not listed Full Time

    Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of...

  • Senior Network Administrator

    Salary not listed Full Time

    Role Overview We are seeking a Senior Network Administrator to design, implement, secure, and sustain mission-critical network infrastructure supporting business operations. This role requires deep...

  • Senior Linux Systems Engineer, Connected Warfare

    $170,000-$210,000 Full Time

    <div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise,...

  • System Administrator (Experienced or Senior)

    $119,850-$197,800 Full Time

    Job Description At Boeing, we innovate and collaborate to make the world a better place. We’re committed to fostering an environment for every teammate that’s...

  • Senior Staff Network Engineer (R4843)

    $170,000-$250,000 Full Time

    Position Overview: We are seeking a highly experienced Senior Staff Network Engineer to lead the design, implementation, and optimization of complex network infrastructures. This role requires deep expertise across network engineering, cybersecurity...

  • Senior Network Integration Engineer (R4926)

    $110,000-$170,000 Full Time

    We are seeking an experienced Senior Network Integration Engineer to engage in the design, implementation, and optimization of complex network infrastructures. This role requires deep expertise across network engineering, cybersecurity protocols, and...

  • Senior Cyber Engineer

    Salary not listed Full Time

    SAIC is seeking a Senior Security Engineer to support the Portsmouth Naval Shipyard (PNSY) Information Technology Programs for the Dept of the Navy. This initiative...

  • Senior Specialist, Data Governance

    $84,000-$178,000 Full Time

    We are seeking an experienced Data Governance professional to lead the development and implementation of enterprise-wide data governance programs. This role is critical in establishing...

  • Sr Staff Engineer – Network Systems Architect

    $192,800-$289,200 Full Time

    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the TimeDescription At Northrop Grumman, our employees...

  • Senior Specialist, SATCOM Systems Engineer

    Salary not listed Full Time

    As a SATCOM (Satellite Communications) Systems Engineer, you will be responsible for designing, integrating, testing, and maintaining satellite communication systems and solutions. You’ll work closely...

  • 1LMX DevSecOps, Senior / C++ – Orlando, FL

    Salary not listed Full Time

    Job ID: 729201BR Date posted: May. 20, 2026 Description: Lockheed Martin’s Software Factory, a leader in DevSecOps-driven software engineering serving the aerospace and defense sectors....

  • Head of Classified Infrastructure, Frontier Systems

    $166,000-$220,000 Full Time

    <div class="content-intro"><p>Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise,...

  • CDAO Advana – Systems Engineer Senior

    $111,155-$150,385 Full Time

    Responsibilities for this Position Location: USA DC WashingtonFull Part/Time: Full timeJob Req: RQ220252Type of Requisition:PipelineClearance Level Must Currently Possess:Top SecretClearance Level Must Be Able to...

  • Senior Systems Engineer

    $149,902-$166,298 Full Time

    Responsibilities for this Position Senior Systems EngineerID: 2026-71998 US-AZ-ScottsdaleRequired Clearance: SecretPosted Date: 4/14/2026Category: Engineering-SystemsEmployment Type: Full TimeHiring Company: General Dynamics Mission Systems, Inc.Basic QualificationsRequires a...

  • Lead Enterprise IT Systems Architect – TS/SCI with Polygraph

    $172,550-$233,450 Full Time

    Responsibilities for this Position Location: USA VA ChantillyFull Part/Time: Full timeJob Req: RQ217200Type of Requisition:RegularClearance Level Must Currently Possess:Top Secret SCI + PolygraphClearance Level Must...

  • Senior Systems Engineer

    $164,892-$173,910 Full Time

    Responsibilities for this Position Senior Systems EngineerID: 2026-71240 US-MA-DedhamRequired Clearance: Secret, obtainable within reasonable time based on requirementsPosted Date: 3/3/2026Category: Engineering-SystemsEmployment Type: Full TimeHiring Company:...

  • Cyber Security Architect II

    $63,300-$129,700 Full Time

    Cyber Security Architect IIJob Category: Information TechnologyTime Type: Full timeMinimum Clearance Required to Start: SecretEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel:...

  • Senior Data Protection Engineer

    $99,800-$219,600 Full Time

    Senior Data Protection EngineerJob Category: SecurityTime Type: Full timeMinimum Clearance Required to Start: TS/SCIEmployee Type: RegularPercentage of Travel Required: Up to 10%Type of Travel: Continental...