• Epsilon, Inc (Washington, DC)
    **Wi-Fi Network Engineer III** **Epsilon is now part of AMERICAN...Secret clearance with the ability to obtain a Top Secret . ( _This is a federal ... and data networks. **An average day:** As Wi-Fi Network Engineer III, you are expected to be a business...work under the direction of the Senior Wi-Fi Team Lead to design and support network strategies to meet… more
    DirectEmployers Association (09/25/25)
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  • Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... that delivers timely and high-quality results. We are looking for a creative engineer to design and develop software prototypes and research methods for… more
    DirectEmployers Association (08/06/25)
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  • Carnegie Mellon University (Arlington, VA)
    …customer needs effectively. + You've worked in a collaborative team environment as a software developer, software engineer , or verification engineer . + ... that delivers timely and high-quality results. We are looking for a creative engineer to design and develop software prototypes and research methods for… more
    DirectEmployers Association (08/06/25)
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  • Tyto Athene (Annapolis Junction, MD)
    …escalation point for troubleshooting and problem resolution of UC/AVMM systems. + Lead root-cause analysis for complex hardware, software , and network ... Athene is searching for a **Tier 3 Unified Communications/Audio Visual Engineer ** to provide expert-level engineering, troubleshooting, and lifecycle support for… more
    DirectEmployers Association (09/09/25)
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  • Software Engineer ( lead )…

    Northrop Grumman (Fairfax, VA)
    …(** _must have to be considered_ **)** + Requires an **active** DoD Top - Secret ( TS ) clearance with Sensitive Compartmented Information (SCI) eligibility ... your pioneering spirit to our collaborative teams. This _Software Engineer ( lead )_ _- Level 4_ role can...schedule, with every other Friday off. This role will lead a small team of software developers… more
    Northrop Grumman (10/23/25)
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  • Software Engineer , Lead

    Parsons Corporation (Annapolis Junction, MD)
    …and redefine what's possible. **Job Description:** Parsons is seeking an experienced and dynamic ** Lead ** ** Software Engineer ** to manage a diverse team of ... software professionals, including a Software Architect, multiple types of software development...advantageous but not required **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is… more
    Parsons Corporation (08/26/25)
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  • Lead Software Engineer

    TheIncLab (Mclean, VA)
    …Mission, Should You Choose to Accept As a key member of the R&D Team, the Lead Software Engineer will guide small teams through complex engineering projects, ... opportunities in both technical and leadership pathways, allowing the Lead Software Engineer to continuously...eligible to obtain a US Security Clearance at the Secret or Top - Secret level. Benefits… more
    TheIncLab (09/26/25)
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  • Lead Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused ** Lead Software Engineer ** to join our CNO team in **Hanover, MD.** As a Lead Software ... are not limited to:** + Design and develop new hardware- or software -based CNO capabilities + Manage the design, development, documentation, testing, and debugging… more
    ManTech (10/21/25)
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  • Lead Software Infrastructure…

    CACI International (Sterling, VA)
    Lead Software Infrastructure Engineer ...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of ... best practices to continuously improve infrastructure capabilities. **Qualifications:** _Required:_ + Top Secret Clearance required with SCI eligibility +… more
    CACI International (09/17/25)
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  • Senior Kubernetes Software Engineer

    Leidos (Columbia, MD)
    …difference in National** **Security!** **Job Summary:** We are seeking a highly experienced Senior Software Engineer to lead the development and evolution of ... Job Description **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (07/31/25)
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  • Principal Software Engineer

    Leidos (Annapolis Junction, MD)
    …difference in National Security!** **Job Summary:** We are seeking a highly experienced Principal Software Engineer to lead the development and evolution of ... **Description** **Leidos** has a new and exciting opportunity for a **Principal Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics… more
    Leidos (07/31/25)
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  • Senior Software Developer - TS /SCI…

    Leidos (Reston, VA)
    **Description** The Mission Solutions Business Area at Leidos seeks a Software Engineer to lead the creation of new software capabilities within a ... **Required clearance:** Candidates for consideration **must possess an active and in-scope** Top Secret clearance with the ability and willingness to obtain… more
    Leidos (09/21/25)
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  • Sr. Principal Systems Engineer Spacecraft…

    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 ... is looking for a Spacecraft Avionics Integrated Product Team Lead who will own the responsibility for managing and...identification, mitigation and realization **Basic Qualifications:** + Active DoD Top Secret Clearance at the time of… more
    Northrop Grumman (08/20/25)
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  • Principal/Sr. Principal Systems Engineer

    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 ... Engineer for the role of Ground Segment Systems Engineer for a Ground/Mission Software program. This...+ **Must have US Citizenship with current or active Top Secret Clearance at time of application**… more
    Northrop Grumman (10/17/25)
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  • Cloud Developer/ Engineer - Active…

    The Metamorphosis Group (Reston, VA)
    Cloud Developer/ Engineer - Active Top Secret /SCI/FSP required Reston, Virginia . Government/Military Apply Now Cloud Developer/ Engineer Full-time, W2 ... US Veterans preferred On premise at Government facility Requires TS /SCI, Full Scope Poly (must have already and be...and stood up. + The Contractor shall take the lead , in coordination with the Sponsor, in implementing the… more
    The Metamorphosis Group (09/10/25)
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  • Systems Engineer SME - Active Directory…

    General Dynamics Information Technology (Washington, DC)
    …**Job Description:** **Sr Principal Systems Engineer - Active Directory - Active Top Secret Required** Seize your opportunity to make a personal impact as ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job...a **Sr** **Principal Systems Engineer ** **- ACTIVE DIRECTORY** with GDIT. A career in… more
    General Dynamics Information Technology (09/05/25)
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  • Principal/Sr Principal Fault Management and System…

    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 ... Northrop Grumman is hiring a qualified Principal/Sr. Principal Systems Engineer to support a National Security Space (NSS) Program...in technical field + 6 years of experience + Top Secret clearance required at time of… more
    Northrop Grumman (09/19/25)
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  • Senior Site Reliability Engineer - 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 ... the Microsoft Defender engineering team. We are looking for a Senior Site Reliability Engineer who will be building and delivering cloud solutions to meet the scale… more
    Microsoft Corporation (09/05/25)
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  • Top Secret Biometrics…

    Insight Global (Ashburn, VA)
    …Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements -Active Top Secret Clearance and ability to obtain ... Job Description We are seeking a SME Biometrics Engineer to join our clients innovative team in...and three days remote. In this role, you will lead the development and integration of cutting-edge biometric recognition… more
    Insight Global (10/16/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to ... individually or in a small integrated team, and potentially lead a task, project, or team. Ensure project completion...with STIGs, SCAP, and cybersecurity best practices + Active TS /SCI clearance; willingness to take a polygraph exam +… more
    ENS Solutions (08/08/25)
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