• AeroVironment (Arlington, VA)
    …orientation, gender identity or other legally protected status._ **ITAR** US Citizenship is required. Secret or Top Secret clearance, or the ability obtain a ... maintain trusted and solid relationships across the customer organization at all levels , while facilitating the same for others within AeroVironment + Identification… more
    DirectEmployers Association (11/05/25)
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  • Applied Research Associates, Inc. (Alexandria, VA)
    …from an accredited institution + 10+ years of relevant experience + Current DoW TOP SECRET clearance with SCI eligibility + Experience with one or more ... Applied Research Associates, Inc. (ARA) is seeking to contingently hire a **Senior Engineer ** for ARA's effort supporting the Assistant Secretary of War for Critical… more
    DirectEmployers Association (11/26/25)
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  • Zscaler (Mclean, VA)
    levels and monthly + Information Assurance Technician Level 2 certification and Top Secret security clearance \#LI-Onsite \#LI-YC2 Zscaler's salary ranges are ... vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling...strategy. We're looking for an experienced Staff Site Reliability Engineer (Federal) to join our Government Cloud team. Reporting… more
    DirectEmployers Association (11/12/25)
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  • AeroVironment (Annapolis Junction, MD)
    **Worker Type** Regular **Job Description** **Job Summary** The primary role of the Software Engineer is to design, develop, and maintain secure, misison ... critical software solutions. The ideal candidate will collaborate with cross-functional...as well as alignment with the market. **Clearance Level** Top Secret with Poly **ITAR Requirement:** _T_… more
    DirectEmployers Association (01/07/26)
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  • Software Engineer (All Experience…

    DCCA (Annapolis Junction, MD)
    …package. Visit our website at: www.dcca.com Software Engineer (All Experience Levels ) Candidate must have an active TS /SCI w/Poly For over 40 years, DCCA ... Software Engineer (All Experience Levels... Software Engineer (All Experience Levels ) Location Annapolis...providing our clients with unrivaled services starts with retaining top talent, something we're able to do through our… more
    DCCA (11/17/25)
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  • Cloud Software Engineer

    Belay Technologies (Annapolis Junction, MD)
    …and diverse Big-Data cloud systems based on documented requirements. The Cloud Software Engineer provides expertise in cloud computing, and Eco-System, including ... applications, distributed Computing, Information Retrieval (IR), and Object-Oriented Design. Cloud Software Engineer works individually or as part of a… more
    Belay Technologies (11/19/25)
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  • Software Engineer (All Levels

    Leidos (Annapolis Junction, MD)
    …**Join us and make a difference in National Security!** **Job Summary** The ** Software Engineer ** will perform software development lifecycle (SDLC) ... and special purpose device programming opportunities are available. **Primary Responsibilities** The Software Engineer will be responsible for software more
    Leidos (01/15/26)
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  • Software Reverse Engineer :…

    Cipher Tech Solutions (Bethesda, MD)
    … to customer specifications. Regardless of whether you are applying to a software developer or reverse engineer position, if your application is approved, ... Bethesda, MD, USA | Software Development | Hourly | 43.27-96.15 per hour...Must hold a US government security clearance at the TS //SCI level with Polygraph + Must have a Bachelors… more
    Cipher Tech Solutions (10/31/25)
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  • COMSEC / 5G cellular / VHF Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** **Systems Engineer - Active Top Secret Required** Seize your opportunity ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing a… more
    General Dynamics Information Technology (11/20/25)
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  • Network Engineer -US Citizens Only- Active…

    The Metamorphosis Group (Reston, VA)
    Network Engineer -US Citizens ONLY- ACTIVE Top Secret /SCI Full Scope Poly REQUIRED Reston, Virginia Apply Now WORK REQUIREMENTS: Network Engineering Support - ... and follow troubleshooting procedures for restoring the network to optimal performance levels * The Contractor Team shall gather performance and utilization metrics… more
    The Metamorphosis Group (12/03/25)
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  • Android Mobile Reverse Engineer :…

    Cipher Tech Solutions (Vienna, VA)
    …Core Position Requirements: + US Citizenship required (no exceptions) + Applicants MUST hold a TS ( Top Secret ) Level US Government Security Clearance at time ... assembly language. Regardless of whether you are applying to a software developer or reverse engineer position, if your application is approved, we will test you… more
    Cipher Tech Solutions (11/21/25)
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  • Software Engineer with TS

    BigBear.ai (Annapolis Junction, MD)
    Overview Big Bear Ai (BBAI) is seeking a JavaScript Software Engineer with an active TS /SCI with Poly clearance located in Hanover, MD. This role offers a ... of Hanover, MD Area. Endpoint Services is seeking a Software Engineer with an active TS...candidate will be required to improve testing at all levels and work with system engineers to document the… more
    BigBear.ai (12/13/25)
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  • Mobile Developer: All Levels (Requires…

    Cipher Tech Solutions (Vienna, VA)
    …domains. Core Position Requirements: + US Citizenship required (no exceptions) + Must hold a TS ( Top Secret ) Level US Government Security Clearance at time ... and Objective-C Regardless of whether you are applying to a software developer or reverse engineer position, if your application is approved, we will test you… more
    Cipher Tech Solutions (12/31/25)
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  • Manager Systems Engineering 1 (Active TS

    Northrop Grumman (Chantilly, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... 1** + Candidate must be a US citizen per program requirements. + Clearance: Active Top Secret Clearance with SCI eligibility, and a willingness to both maintain… more
    Northrop Grumman (12/02/25)
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  • SAP NS2 Sr. Intel DevOps Engineer

    SAP (Herndon, VA)
    …that wants you to grow and succeed. **SAP NS2 Sr. Intel DevOps Engineer - TS /SCI poly-Onsite-Chantilly, VA** **NS2 COMPANY DESCRIPTION** SAP is the global market ... leader for business software and related services. SAP National Security Services Inc.(R)...of Americans _._ We offer SAP solutions with specialized levels of security and support to meet the requirements… more
    SAP (12/04/25)
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  • Program Manager (PM) TS with SCI…

    EMCOR Group (Tysons Corner, VA)
    …- with the goal of always achieving full staffing. **Qualifications:** + **Current Top Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) ... plans of action and milestones designed to return service and performance levels per contract requirements. + Develops and submits status and performance reports… more
    EMCOR Group (11/01/25)
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  • Vulnerability Researcher: Senior Levels

    Cipher Tech Solutions (Vienna, VA)
    …will be working independently as a Vulnerability Researcher to identify flaws in software . The candidate must be familiar with the latest techniques in vulnerability ... Must hold a US government security clearance at the TS Level or higher at time of application +...majority of our company is comprised of extremely talented software developers who write production tools which directly support… more
    Cipher Tech Solutions (11/21/25)
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  • SAP NS2 Data Scientist / Data Engineer

    SAP (Herndon, VA)
    …from. NS2 COMPANY DESCRIPTION SAP is the global market leader for business software and related services. SAP National Security Services Inc.(R) (SAP NS2(R)) is an ... assets and information of Americans _._ We offer SAP solutions with specialized levels of security and support to meet the requirements of US national security… more
    SAP (11/12/25)
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  • Principal / Sr. Principal Embedded Software

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... making history. We have an opening for an Embedded Software Engineer to join our team of...or 8 years (level 4) of relevant experience + Top Secret clearance with ability to obtain… more
    Northrop Grumman (01/14/26)
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  • Principal / Sr. Principal Software

    Northrop Grumman (Dulles, VA)
    …are not only part of history, they're making history. We have an opening for a Software Engineer to join our team of qualified, diverse individuals in the Space ... Systems organization developing space simulation software for NSS space programs. The individual we seek...Physics or closely related field. + **Current and active** Top Secret /SCI clearance at time of application.… more
    Northrop Grumman (01/14/26)
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