• Information Technology /Assurance Specialist SME

    Chenega Corporation (Arlington, VA)
    …for a career where professional development is embedded in your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could ... technology support specialist with responsibility for administering the ETO's network system administration and Information Technology (IT) infrastructure maintenance… more
    Chenega Corporation (10/07/25)
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  • IT Specialist - Senior/Expert

    National Reconnaissance Office (NRO) (Chantilly, VA)
    …Bachelor's or Master's degree in related IT functional area (eg software engineer , information technology, cybersecurity, systems and network engineers, etc.). + ... You must be able to obtain and maintain a TS /SCI security clearance + You will be subject to...one or more of the following areas: + Software Engineer /Applications Development - Serve as an expert software … more
    National Reconnaissance Office (NRO) (11/17/25)
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  • Information System Security Engineers

    Artera Technologies (Annapolis Junction, MD)
    …Location: Maryland (Annapolis Junction / Fort Meade area) Security Clearance: TS /SCI with Appropriate Agency Polygraph Artera Technologies, LLC's engineering team ... purpose environments with platform IT interconnectivity. + Performs system or network designs that encompass multiple enclaves, to include those with differing… more
    Artera Technologies (10/23/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Washington, DC)
    …has an immediate opening for a Systems Administrator to fill a Core Services position supporting the NNSA (National Nuclear Security Administration). The Systems ... Administrator is responsible for supporting core service functions covering Server, Storage End Point Security (ESS), E-discovery, Microsoft Endpoint Configuration… more
    General Dynamics Information Technology (09/16/25)
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  • Help Desk System Specialist 1

    M. C. Dean (Vienna, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... the supervision of the Operations Manager. Main responsibilities include: + Answers network support phone calls from customer end users and stakeholders; receive and… more
    M. C. Dean (08/27/25)
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  • ISSE

    SAIC (Fort Meade, MD)
    …developed and deployed systems and networks. The ISSE will ensure core security engineering principles are implemented into assigned programs information systems ... of IA architectures, systems, or system components. + Perform system or network designs that encompass multiple enclaves, to include those with differing data… more
    SAIC (09/04/25)
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  • Information Systems Security Manager

    M. C. Dean (Vienna, VA)
    …headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; ... lives, and change the world for the better. We are driven by our core values of agility, expertise, and trust. **Clearance Requirement:** Applicants selected will be… more
    M. C. Dean (09/13/25)
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  • Computer Scientists

    Artera Technologies (Annapolis Junction, MD)
    …Senior Location: Fort Meade / Annapolis Junction, MD area Security Clearance: TS /SCI with Appropriate Agency Polygraph Tasking: + Develop software drivers + Develop ... + Develop code using Assembly and high-level programming languages + Reverse engineer software/code + Develop embedded software + Communicate status of work +… more
    Artera Technologies (10/23/25)
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  • System Administrator 1

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... level of support. + Monitor Enterprise system status for problems such as network outages and or degraded services; provide initial troubleshoot notify proper Sr.… more
    M. C. Dean (11/05/25)
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  • ISSO 5

    M. C. Dean (Annapolis Junction, MD)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... (SRTMs). + Maintain records on workstations, servers, routers, firewalls, intelligent hubs, network switches, etc. to include system upgrades. + Administer the user… more
    M. C. Dean (10/23/25)
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