• Software Engineer

    Leidos (Chantilly, VA)
    …degree and up to 2 years experience or no degree and up to 4 years experience. + Preferred TS / SCI with Poly OR TS / SCI and obtain Poly with 90 days + 2 ... highly available ICAM services for protecting those critical mission applications across all security domains. The GxNext contract was awarded to Leidos in 2021 and… more
    Leidos (08/09/25)
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  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    …and processes. This position will report to an on-site location in Maryland; an active TS - SCI clearance with Poly is required. What you will do Program in ... Degree and 5 plus years of experience Clearance: Must possess and maintain a TS - SCI clearance with a polygraph Experience with any of the following languages… more
    BigBear.ai (08/02/25)
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  • Lifecycle Manager

    KBR (Chantilly, VA)
    security policies and procedures. Minimum Qualifications: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with a Polygraph + Eight ... Certified DevOps Engineer , Certified Kubernetes Administrator) Clearance Requirements: TS / SCI with Polygraph Additional Compensation: KBR may offer bonuses,… more
    KBR (06/06/25)
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  • Modernization Accelerator: August Hiring Alert…

    Lockheed Martin (Annapolis Junction, MD)
    …as an external hire\! \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD Top Secret SCI with Polygraph Seeking multiple levels of ... and verifiable\. **Desired Skills:** * Familiar with RF algorithm development **Clearance Level:** TS / SCI w/Poly SP **Other Important Information You Should… more
    Lockheed Martin (08/13/25)
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  • Network Engineer 4 - Washington

    M. C. Dean (District Of Columbia, DC)
    …may meet eligibility requirements, including US Citizenship, for access to classified information . **ACTIVE TS / SCI Clearance is REQUIRED.** **Education:** + ... leaders in electrical, engineering, and cybersecurity industries. We are seeking a **Network Engineer 4** to join our ** Security and Electronic Systems (SES)**… more
    M. C. Dean (07/15/25)
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  • Application Engineer 4 (Splunk)

    Themis Insight (Laurel, MD)
    …Position location is subject to change based on central MD client's needs. Required: TS / SCI with a Polygraph Designs software tools and subsystems to support ... evaluation of existing and new software products. The Level 4 Applications Engineer (Senior) 4 shall possess the following capabilities: + Continuously monitor the… more
    Themis Insight (07/09/25)
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  • Jr. Enterprise Systems Engineer

    Amentum (Falls Church, VA)
    …functions (configuring access and trunk ports) **Additional Requirements** + Must have an active TS / SCI clearance with poly level of clearance and the ability to ... The **Jr.** **Enterprise Systems Engineer ** is responsible for maintaining the design and...Windows operating systems + Maintain system compliance with cyber security standards and practices + Monitor system performance and… more
    Amentum (07/08/25)
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  • Data Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. Job Title: Data Engineer Location: Sterling, VA **Clearance: TS / SCI Poly** **This ... position is CONTINGENT upon contract award** The Data Engineer (DE) works with the Sponsor, Mission Partners, Platform and Operations team to engineer , install,… more
    Nightwing (06/27/25)
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  • Principal/Senior Principal Cyber Software…

    Northrop Grumman (Chantilly, VA)
    …with PowerShell + Experience with Hex Editors + Willing to upgrade to a TS / SCI with FSP Northrop Grumman provides a comprehensive benefits package and a ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (05/28/25)
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  • Network Engineer 1 - Washington

    M. C. Dean (District Of Columbia, DC)
    …must meet eligibility requirements, including US Citizenship, for access to classified information ; **ACTIVE TS / SCI Clearance is REQUIRED** **Education and ... engineering, and cybersecurity industries. We are seeking a **Network Engineer 1** to join our ** Security and...Experience:** + Degree in Engineering, Computer Science, Information Technology (IT) BS and 0+ Years of Relevant… more
    M. C. Dean (08/02/25)
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