• Senior Network Engineer

    Sealing Technologies (Falls Church, VA)
    …Position Overview: Sealing Technologies, a Parsons Company, is seeking a skilled and experienced Senior Network Engineer to join our team. In this role, you will ... play a key role in enhancing our customer's network security posture as well as streamlining the system administration...This role requires a deep understanding of network protocols, security controls, and visibility tools, as well as the… more
    Sealing Technologies (07/31/25)
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  • Penetration Tester (Part Time & Remote)

    TestPros (Sterling, VA)
    …an experienced Penetration Tester professional to support our IT Security consulting work for various Commercial and Federal consulting services projects. This ... include Program Management, Program Oversight, Process Audit, Intelligence Analysis, Cyber Security , NIST SP 800-171 Assessment and Compliance, ATO Support, Computer… more
    TestPros (07/29/25)
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  • Tier 2 Systems Admin Support

    Lockheed Martin (Herndon, VA)
    **Description:** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see it as a ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (07/24/25)
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  • GRC Analyst (Third Party Assessment & Risk…

    Mercury Systems (Arlington, VA)
    …Cybersecurity Risk programs. The role assists the Director with the business' security requirements and obligations mandated by standards and regulations such as ... CMMC and NIST CSF. In tandem with security leadership, the GRC Analyst consistently assesses and validates...out on your career journey or you are an experienced professional, it's important to us that you feel… more
    Mercury Systems (07/16/25)
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  • Superintendent 1 - Norfolk, VA - Secret Clearance

    M. C. Dean (Norfolk, VA)
    …for the better. We are seeking a **Superintendent 1** to join our ** Security and Electronic Systems (SES)** business Unit. As part of **(SES)** Strategic Business ... team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric… more
    M. C. Dean (07/15/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …industry best practices for systems administration\. \* Developing solutions to system security needs that meet customer security requirements without negatively ... affecting program performance, or if security requirements cannot be met, developing technical and/or procedural mitigations to minimize residual risk due to the… more
    Lockheed Martin (07/12/25)
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  • Contracts Manager (Leader)(TS clearance required)

    Lockheed Martin (Herndon, VA)
    …at Lockheed Martin?** Space is a critical domain, connecting our technologies, our security and our humanity\. While others view space as a destination, we see ... solutions, focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across industries and… more
    Lockheed Martin (07/12/25)
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  • Incident Manager 3 (Cyber Action Officer 3)

    ARSIEM (Arlington, VA)
    …to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible ... protocols to evaluate risks and prioritize responses based on national security strategies (NCISS). + Supporting teams conducting threat and vulnerability management… more
    ARSIEM (07/10/25)
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  • Network Engineer- Expert

    ABBTECH Professional Resources, Inc. (Herndon, VA)
    …requires US Citizenship_** **Position Overview** We are seeking a **talented and experienced Network Engineer** with deep expertise in firewall technologies to join ... management of **CISCO, Palo Alto, and Juniper** firewalls and associated security infrastructure. The ideal candidate brings advanced problem-solving skills, a… more
    ABBTECH Professional Resources, Inc. (07/02/25)
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  • Splunk Administrator- 100% Remote

    Motion Recruitment Partners (Arlington, VA)
    …Contract $60/hr - $85/hr Splunk Administrator This company is seeking an experienced **Splunk Administrator** to manage and optimize their Splunk infrastructure. In ... teams to implement monitoring solutions that enhance operational visibility and strengthen security across their IT environment. The company is located in **Reston,… more
    Motion Recruitment Partners (07/01/25)
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