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  •  ...blocks, account disablement, and other approved defensive measures • Analyze host, server, network, memory, and system artifact data to support incident investigations • Develop and identify indicators of compromise and share findings with appropriate cybersecurity... 
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    Local area

    System One Holdings, LLC

    Springfield, VA
    2 days ago
  • $103.5k - $181.1k

    Job Description We are seeking a Red Team Close Access Network Capability/Wi‑Fi Developer to support the Defense Threat Reduction Agency (DTRA) Cyber Assessment Red Team (DCART) through the design, development, integration, and validation of wireless and proximity‑enabled... 
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    Flexible hours

    Dormont Manufacturing Co

    Fort Belvoir, VA
    3 days ago
  •  ...department. Work is generally independent and collaborative in nature. Contributes to moderately complex aspects of a project. Able to develop and use more complex concepts and processes, conduct root cause problem analysis and develop technical solutions to problems.... 
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    For contractors
    Work at office
    Flexible hours
    Night shift

    Freedom Technology Solutions Group

    Springfield, VA
    2 days ago
  •  ...categorization, control tailoring, SCTM, and test plans) Review system security designs and architectures Advise system engineers (developers) on best methods to achieve risk reduction Create, revise, or review cybersecurity documentation Proactively identify... 
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    VTG

    Springfield, VA
    12 hours ago
  •  ...IDR is seeking a Network Administrator to join one of our top clients in the Mid-Atlantic region. This travel-based role is pivotal for ensuring seamless network operations across multiple sites, providing hands‑on support and maintenance of network infrastructure. If... 
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    Full time

    IDR, Inc.

    Springfield, VA
    4 days ago
  •  ...Network Administrator II EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status or any... 
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    Full time
    Part time

    William C Brown Inc

    Springfield, VA
    3 days ago
  • $72.7k - $149.2k

     ...Network Administrator II CACI is seeking a Network Administrator to provide support for implementation, troubleshooting and maintenance of IT networks. This position will provide support for IT networks including day-to-day operations, monitoring and problem resolution... 
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    Navstar

    Springfield, VA
    12 hours ago
  •  ...Mobile Developer RP Professional Services, LLC (RP) is a rapidly growing government consulting firm headquartered in Ashburn, Virginia. We're an 8(a), Service-Disabled Veteran-Owned Small Business (SDVOSB) that exclusively enables the missions of U.S. Federal agencies... 
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    RP Pro Services

    Springfield, VA
    4 days ago
  •  ...the mitigation of critical technical risks that may impact cost, schedule, performance, or operational suitability. You will develop and deliver high-impact technical risk assessments and engineering briefings to senior Department of Defense leadership to support... 
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    Interim role
    Internship
    Work at office
    Local area
    Immediate start
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    Naval Sea Systems Command

    Springfield, VA
    4 days ago
  • Cloud Engineer Location: Springfield, VA Clearance: TS/SCI Citizenship: US Citizenship Required Whether running countries, corporations, or courtrooms, our clients bear the responsibility for shaping the lives of millions. At Intellectix, we are on a mission to empower...
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    Intellectix

    Springfield, VA
    12 hours ago
  •  ...polygraph. Desired One or more Cloud Certifications AWS Certified Developer – Associate AWS Certified DevOps Engineer – Professional Cloud...  ...optimum cloud performance and reliability across the servers, networks, and related utilities and hardware that comprise the cloud... 
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    Work experience placement
    Remote work

    Peraton

    Springfield, VA
    3 days ago
  • $131.3k - $237.35k

     ...or similar certification. Familiarity with the deployment and maintenance of Azure Cloud Edge devices on classified networks Experience developing enterprise solutions on classified cloud environments, especially Azure US Government Secret or TS Previous... 
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    Leidos

    Springfield, VA
    3 days ago
  • We believe that every person, given the opportunity and the tools, is capable of achieving great things. Our team members focus on our customers and assisting them achieve their mission and goals. Our leadership nurtures our team’s potential by treating each employee with...
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    TENICA and Associates LLC

    Springfield, VA
    1 day ago
  •  ...Design and implement enterprise-scale cloud infrastructure utilizing AWS CDK and Infrastructure as Code methodologies Architect, develop, and maintain scalable microservices-based applications Build and optimize large-scale data engineering pipelines supporting... 
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    Flexible hours

    Graham Technologies

    Springfield, VA
    5 days ago
  •  ...Job Description What Impact You'll Have Work on a development team, utilizing Agile scrum methodology, which is responsible for developing and maintain agency wide Platform as a Service (PaaS) capability deployed across multiple security domains. The PaaS environment... 
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    Navstar

    Springfield, VA
    1 day ago
  •  ...Overview Role Summary: The Cyber Security Engineer is responsible for developing and implementing security measures to protect the company's systems and data. Responsibilities Develop and implement security measures. Conduct security assessments and audits... 

    Beyond SOF

    Washington DC
    2 days ago
  • $140k

    ManTech International is seeking a Network Engineer to support our Information Technology (IT) & Cybersecurity organization, delivering...  ..., system administrators, and program teams, you will help develop and enforce network security policies, support incident response... 
    Remote work

    ManTech International

    Herndon, VA
    more than 2 months ago
  • $100k - $160k

     ...Test Engineer Location: Herndon, VA - Herndon, VA 20171 US (Primary) Job Description: Fibertek, Inc. is a leading developer of laser and electro-optic systems for the aerospace community, with key contributions to lasers for atmospheric sensing, laser... 

    FiberTEK

    Springfield, VA
    4 days ago
  • $175,000 per week

     ...critical information systems. This pivotal role involves designing, implementing, and monitoring security measures to protect data, networks, and computer systems for governmental agencies. The ideal candidate will have a strong background in cybersecurity frameworks,... 

    ManTech International

    Chantilly, Loudoun County, VA
    a month ago
  •  ...support to DISA's NLCC Project. Staff will work with sponsor to develop, analyze, test, and evaluate communications systems that...  ...NLCC communication system architectures, including RF, IP-based networks, SATCOM, transport systems, or voice/data communications. Experience... 
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    Internship
    Local area

    MITRE

    Springfield, VA
    5 days ago
  • $105.1k - $231.1k

     ...Network Solutions Engineer The Enterprise Communications Services 3 (ECS3) program supports our intel customer across its many operating locations. Our focus is to help the organization technically transform its current services by leading edge technology insertions... 
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    Work experience placement
    Local area
    Flexible hours

    CACI International

    Reston, VA
    3 days ago
  •  ...Clearance Job Description Summary: Work on a development team, utilizing Agile scrum methodology, which is responsible for developing and maintaining agency wide Platform as a Service (PaaS) capability deployed across multiple security domains. The PaaS environment... 
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    Progressive Technology Inc

    Springfield, VA
    1 day ago
  • $124.95k - $169.05k

     ...St Louis, MO. Job Description Summary: Work on a development team, utilizing Agile scrum methodology, which is responsible for developing and maintain agency wide Platform as a Service (PaaS) capability deployed across multiple security domains. The PaaS environment... 
    Full time
    Temporary work
    Immediate start
    Remote work
    Worldwide
    Flexible hours
    Shift work

    General Dynamics

    Springfield, VA
    1 day ago
  • $75.2k - $158.1k

     ...: Local * * * The Opportunity: Work on a development team, utilizing Agile scrum methodology, which is responsible for developing and maintain agency wide Platform as a Service (PaaS) capability deployed across multiple security domains. The PaaS environment... 
    Full time
    Contract work
    Work experience placement
    Local area
    Flexible hours
    Shift work

    CACI International

    Springfield, VA
    3 days ago
  •  ...MANTECH seeks a motivated, career and customer-oriented Network Deployment Engineer to join our team in Chantilly, VA . This is an onsite position. Responsibilities include but are not limited to: Coordinate and execute site deployments, including planning... 
    Full time
    Work at office

    MANTECH

    Chantilly, Loudoun County, VA
    2 days ago
  •  ...data center information technology (IT) services on multiple networks and security domains. Named one of the Best Places to Work...  ...GICSP, CySA+, or CCNA. Required Experience ~5-8 years Developer experience. Desired Experience Experience deploying... 
    Shift work

    Valiant Solutions

    Springfield, VA
    3 days ago
  • $100k

     ...source your own leads through a combination of cold calling and networking Proven outside or field sales experience with a track...  ...easy for you to make sales daily and reach your goals. Develop strong business relationships with business owners, by cold calling... 
    Local area

    Slice Merchant Services

    Springfield, VA
    4 days ago
  • $150,000 per week

     ...providing innovative technologies and solutions for national security, is seeking a Senior Cyber Security Engineer. This role involves developing and implementing security solutions to protect our nation’s critical information systems. You will collaborate with cross-... 

    ManTech International

    Chantilly, Loudoun County, VA
    11 days ago
  •  ...Role- Network Architect Location- Springfield, VA- Onsite Contract Job Description We are seeking a...  ...optimal performance, scalability, and resilience Design and develop scalable, secure, and resilient network architectures. Evaluate... 
    Contract work
    Local area

    AceStack LLC

    Springfield, VA
    1 day ago
  • $160,000 per week

    At ManTech, a leader in providing innovative solutions for national security, we're seeking a Principal Network Engineer to oversee complex network design and operation. This pivotal role supports systems vital to national security missions, ensures robust network infrastructure... 

    ManTech International

    Chantilly, Loudoun County, VA
    20 days ago