• Cyber Test Engineer (Onsite)

    Nightwing (Greenville, SC)
    …team that supports challenging, meaningful work that is vital to our national security, apply today! Cyber Test Engineer CODEX is seeking a cyber test ... in networking and familiarity with Agile methodologies is preferred. **Required Qualifications** + TS /SCI Clearance s required + 3 years test engineering or… more
    Nightwing (09/04/25)
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  • Casual Technical Professional ( Cyber

    Northrop Grumman (Fairfax, VA)
    …the best work of your career. We are looking for you to join our team as a ** Cyber Software Test Engineer ** based out of **Chantilly, VA** . Do you enjoy ... provide cutting-edge services for our customers? Are you a test engineer who focuses on quality, takes...Qualifications:** + **Clearance: Candidate must currently have an active TS /SCI Clearance with Polygraph to be considered.** + Bachelor's… more
    Northrop Grumman (09/05/25)
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  • Principal Cyber Software Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …Northrop Grumman. We are looking for you to join our team as a Sr Principal Cyber Software Test Engineer based out of Annapolis Junction, MD. **What You'll ... Solutions Operating Unit is actively seeking a talented SW Test Engineer expert to join a Northrop...is contingent upon Funding. **Basic Qualifications** * An active TS /SCI Polygraph Clearance through the MD customer, with latest… more
    Northrop Grumman (08/31/25)
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  • Sr. Staff Cyber Software/ Test

    Northrop Grumman (Fort Meade, MD)
    …based out of Annapolis Junction, MD. **What You'll get to Do:** The Sr Staff Cyber Software Tester will test , maintain, and enhance complex and diverse software ... product and commercial software. **Basic Qualifications:** + **A current and active TS /SCI Clearance with Polygraph through the MD customer is required with latest… more
    Northrop Grumman (07/11/25)
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  • Cyber Software Test Engineer

    Northrop Grumman (Chantilly, VA)
    …possible? **Northrop Grumman Mission Systems** is seeking a candidate to fill a **Software Test Engineer / Principal Software Test Engineer ** position. ... operators, and interfacing with our internal logistician. The Software Test Engineer in this position will be...and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Software development… more
    Northrop Grumman (09/25/25)
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  • Cyber Security Engineer - Top

    Cambridge International Systems Inc (Charleston, SC)
    Cyber Security Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... a full-time, CONUS position requiring an active DoD Top Secret clearance. What You'll Do As a Cyber Security Engineer , you will play a critical role in… more
    Cambridge International Systems Inc (09/05/25)
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  • Principal/Senior Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of the Time **Description** At Northrop Grumman, our ... are looking for a Principal or Senior Principal Systems Engineer to join our team at Buckley Space Force...+ Track/log Real World Events **Basic Qualifications:** + DoD Top Secret clearance that is or has… more
    Northrop Grumman (08/22/25)
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  • Network Engineer - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret ...This is a full-time position requiring an active DoD TS clearance. This position is contingent upon contract award ... shared values: commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex and critical… more
    Cambridge International Systems Inc (09/04/25)
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  • Cybersecurity Engineer III - Top

    Cambridge International Systems Inc (Charleston, SC)
    Cybersecurity Engineer III - Top Secret Clearance | Charleston, SC Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... is a full-time, CONUS position requiring an active DoD Top Secret clearance. What You'll Do As...Secret clearance. What You'll Do As a Cybersecurity Engineer , you will play a critical role in preparing,… more
    Cambridge International Systems Inc (09/05/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …**Job Description:** **Senior Principal Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to make a personal impact ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...needs of our customers. In this role, the systems engineer will design, test , develop, and integrate… more
    General Dynamics Information Technology (09/19/25)
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  • Senior Network Engineer ( Top

    Lockheed Martin (Colorado Springs, CO)
    …package here\! \(https://www\.lockheedmartinjobs\.com/working\-here\#benefits\) **Basic Qualifications:** \- An active Top Secret Security clearance is required ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (09/04/25)
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  • Exploitation Analyst - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Exploitation Analyst - Top Secret Clearance | Norfolk, VA...date of January 2026. What You'll Do + Lead cyber test planning and execution support as ... analysis Te chnical Expertise: + Demonstrated ability to reverse engineer , exploit, or emulate real-world cyber threats...+ Ability to coordinate across stakeholder groups and drive cyber test planning forward independently. Travel &… more
    Cambridge International Systems Inc (09/04/25)
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  • Principal Systems Engineer - Active…

    General Dynamics Information Technology (Washington, DC)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... related experience **US Citizenship Required:** Yes **Job Description:** **Senior Principal Systems Engineer ** Seize your opportunity to make a personal impact as a… more
    General Dynamics Information Technology (08/09/25)
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  • Software Security Engineer II - CTJ…

    Microsoft Corporation (Reston, VA)
    …security screenings: + The successful candidate must have an active US Government Top Secret Security Clearance. Ability to meet Microsoft, customer and/or ... solutions. We are looking to hire a **Software Security Engineer ** **II** to join a fast-paced team solving complex...+ Work with and assist other team members, external test teams, and pen testers at Microsoft in techniques… more
    Microsoft Corporation (10/03/25)
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  • Lead, Software Systems Engineering ( Top

    L3Harris (Palm Bay, FL)
    … domains in the interest of national security. Job Title: Lead , Software Systems Engineer ( Top Secret Clearance) Job Code: 27271 Job Location: Palm Bay, ... We are seeking an experienced and skilled senior systems engineer to join our development team. The systems ...of 13 years of prior related experience. + Active Top Secret security clearance + 5+ years… more
    L3Harris (08/09/25)
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  • Critical Facility Technician 3 (HVAC SME)…

    M. C. Dean (Manassas, VA)
    …for access to classified information; **Ability to obtain and maintain Top - Secret clearance.** **Passport Requirement:** Continued employment for this role ... US Citizenship, for access to classified information; **Ability to obtain and maintain Top - Secret clearance.** + Continued employment for this role will be… more
    M. C. Dean (08/30/25)
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  • Cyber Security Project Engineer

    The Metamorphosis Group (Mclean, VA)
    Cyber Security Project Engineer TS...The Contractor shall document all identified system risks, planned test procedures taken, and test results. The ... . Government/Military Apply Now Description: MUST BE US CITIZEN MUST POSSESS ACTIVE TS /SCI with FSP - candidates without required clearances cannot be considered TMG… more
    The Metamorphosis Group (09/10/25)
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  • Senior Cyber Defense Engineer

    Deloitte (Denver, CO)
    …+ Must be able to work full time on-site in Denver, CO + Active TS /SCI security clearance required + Experience using cyber reconnaissance to support a federal ... Our Deloitte Cyber team understands the unique challenges and opportunities...(eg Docker, Kubernetes, VMware, AWS) + In-band and out-of-band test access points for network traffic collection and aggregation… more
    Deloitte (09/25/25)
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  • Systems Integration Engineer Stf…

    Lockheed Martin (Colorado Springs, CO)
    …remote hosts Please Note: \-This position requires a DoD government security clearance at the Top Secret level prior to start; you must be aU\.S\. Citizen for ... security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (08/28/25)
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  • Entry-Level Software or Embedded Engineer

    Parsons Corporation (Centreville, VA)
    …specifications and development schedules for clients/customers. **Required Skills:** + Must have a ** Top Secret ** or higher security clearance + BS degree in ... and interaction with other team members **Security Clearance Requirement:** An active Top Secret security clearance is required for this position.​ This… more
    Parsons Corporation (08/08/25)
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