• Security Engineer

    TekSynap (Rockville, MD)
    …Procedures (SOP) + Security Log Configuration and Management + Network Security : firewalls, Intrusion Prevention/Detection Systems (IPS/IDS), and Web ... design, implementation, support, maintenance, and expansion of the following security management tools: + Palo Alto Networks Firewalls: managing firewalls… more
    TekSynap (09/25/25)
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  • Sr. Security Research Engineer

    Proofpoint (Baltimore, MD)
    …has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be part ... more than half of the Fortune 1000, rely on Proofpoint for people-centric security and compliance solutions mitigating their most critical risks across email, the… more
    Proofpoint (10/22/25)
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  • Information Assurance Systems…

    TEKsystems (Maryland City, MD)
    …Cyber security , Nist, Information assurance, Emass, Active secret clearance, Security policy, Information security , Cissp, Security + Top ... that important of a need. More of an overall Security Engineer who knows systems and networks... System Network (DISN) within the DOD Information Network (DODIN) in support of the… more
    TEKsystems (11/15/25)
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  • Splunk Systems Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …articles, documentation, and work instructions used by the Splunk, server, desktop and Information System Security teams, and Tier 2/3 Help Desk technicians. ... Apps within Splunk is highly preferred. * Preferred Skills: Experience reviewing network , host and firewall security logs, experience with using scripting… more
    General Dynamics Information Technology (10/09/25)
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  • Next Generation Desktop Environment (NGDE)…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …implementing, and documenting formal configuration guides as needed + Providing security controls and maintaining necessary network /data separation + Ensuring ... today is safe and tomorrow is smarter. Our work depends on a NGDE Engineer joining our team to support Government activities in Sterling, VA or Annapolis Junction,… more
    General Dynamics Information Technology (10/08/25)
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  • Azure Cloud VDI Engineer - TS/SCI w/Poly…

    General Dynamics Information Technology (Annapolis Junction, MD)
    …implement tuning measures to ensure a high-quality user experience. * Collaborate with security , network , and support teams to ensure VDI services meet ... and Operations **Skills:** Complex Systems,Desktop Solutions,Systems Design **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 + years… more
    General Dynamics Information Technology (10/14/25)
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  • Windows Desktop Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and Operations **Skills:** System Administration,Systems Architecture,Troubleshooting **Certifications:** CompTIA Security + CE | CompTIA - CompTIA **Experience:** 5 ... of related experience **US Citizenship Required:** Yes **Job Description:** WINDOWS DESKTOP ENGINEER Advance how our customers operate while you advance your career.… more
    General Dynamics Information Technology (08/29/25)
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  • CNO Automated Test Engineer (Active TS/SCI…

    General Dynamics Information Technology (Hanover, MD)
    …+ **You receive an additional 5 days of PTO for TS/SCI with Poly** CNO Test Engineer Expert Seize your opportunity to make a personal impact as a Test Engineer ... At GDIT, people are our differentiator. As a Test Engineer Expert you will help ensure today is safe...15+ years of related experience* Required Technical Skills: Unix,* Security Clearance Level: TS/SCI with Poly + Required Skills:… more
    General Dynamics Information Technology (10/09/25)
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  • Senior Cybersecurity Engineer (Networking)

    Amentum (Annapolis, MD)
    …plus at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in Computer Science, Information Systems or related field ... all 7 continents. Amentum is seeking a **Senior Cybersecurity Engineer with focus on Networking** . This is a...non- network related incidents. . Design and improve security controls protecting our users, information systems,… more
    Amentum (10/24/25)
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  • F5 Systems Engineer - TS/SCI

    General Dynamics Information Technology (Annapolis Junction, MD)
    …implements system enhancements that improves the performance and reliability of the network security infrastructure + Monitors and troubleshoots platform and OS ... we foster a people-focused and customer-centric environment in delivering Network Engineering Services. As an F5 Engineer ...based problems: network security infrastructure, and connectivity issues +… more
    General Dynamics Information Technology (09/10/25)
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