• Network Systems Engineer Cyber Opns (SME)

    Nightwing (Sterling, VA)
    …technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and ... operational scenarios and to develop new capabilities to fill critical gaps + Expert -level knowledge of the TCP/IP stack + Expert -level knowledge of both… more
    Nightwing (06/11/25)
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  • ANS- System Engineer

    Athenix Solutions Group, LLC (Mclean, VA)
    …bring the overall solution to the end users. + Understands the infrastructure and software tools and systems that are engineered into the solution and the ability to ... have an exciting job waiting for you! **Minimum Requirements** + Active Clearance: TS /SCI with Polygrapha€ is required + **_Junior Level_** a€" Bachelora€ (TM) s… more
    Athenix Solutions Group, LLC (06/02/25)
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  • Software Developer

    KBR (Springfield, VA)
    …expertise to support and enable a test and evaluation program's modernization goals. The software engineer will work closely with the scientists and engineers in ... Title: Software Developer Belong. Connect. Grow. with KBR! KBR's...recommendation to the government and product vendor. + Provide expert level support of test automation capable of creating… more
    KBR (06/13/25)
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  • Information System Security Eng (ISSE) III

    Global Resource Solutions (Arlington, VA)
    …Level III within 6 months of the date of hire Security Requirements: + Current Top Secret Clearance with SCI Eligibility + Eligibility for access to Special ... and talented individual for the position of Information System Security Engineer III. Job Description: Summary: The Information System Security Engineer… more
    Global Resource Solutions (07/17/25)
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  • SIGINT Mission Analyst

    SAIC (Chantilly, VA)
    …and architecture performance assessments with the Enterprise, Chief Architect, Chief Engineer , and Program Offices. You will manage development, test, and validation ... such as STK, SOAP, MATLAB, and potentially organically developed software . This role is located in **Chantilly, VA** and...is located in **Chantilly, VA** and requires an **active TS /SCI clearance with Polygraph** . Job Duties include, but… more
    SAIC (07/15/25)
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  • Electrical Maintenance Technician 3

    M. C. Dean (Charlottesville, VA)
    …headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; ... eligibility requirements, including US Citizenship, for access to classified information; **minimum secret clearance required with ability to obtain and maintain a … more
    M. C. Dean (07/15/25)
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  • Senior Geologist

    Applied Research Associates, Inc. (Alexandria, VA)
    …+ Research and Development of new tools and methodologies to understand and reverse engineer processes and support systems at remote WMD-related facilities + TS ... + 10 years of experience in solving DoD engineering/science problems + TS clearance with eligibility for SCI based on single-scope background investigation +… more
    Applied Research Associates, Inc. (05/07/25)
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  • Cyber Security Architect

    Lentech, Inc (Quantico, VA)
    …role-based certifications: Windows Server Hybrid Administrator Associate, Cybersecurity, Architect Expert , Red Hat Certified Engineer , Automated Compliance and ... Administrator Associate, Azure Network Engineer Associate Azure Security Engineer Associate Cybersecurity Architect Expert Security Operations Analyst… more
    Lentech, Inc (07/16/25)
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  • Principal Systems Administrator

    ManTech (Arlington, VA)
    …One of the following certifications is desired: MCSE - Microsoft Certified System Engineer , MCSE - Microsoft Certified Solutions Expert , MCSA - Microsoft ... Provide specialized support and troubleshooting for VIP users, including hardware, software , network, and application issues + Manage and maintain computer systems,… more
    ManTech (05/24/25)
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  • AWS Admin/Full Stack Developer

    Leidos (Chantilly, VA)
    …with key customers and users. The Admin/Developer should have strong systems, software , cloud, and Agile experience to support a program developing a variety ... major deliverables of projects through all aspects of the software development lifecycle including scope and work estimation, architecture...must be a US Citizen and have an active TS /SCI with Poly. + Bachelor's degree in Computer Science… more
    Leidos (06/27/25)
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