• MADSS Administrator

    TekSynap (Arlington, VA)
    …regulations and local JSP policies. + Ensure the availability, reliability, and security of telecommunications network services, including secure and non-secure ... + Excellent communication and interpersonal skills. + Strong understanding of network operations, security protocols, and compliance requirements. **REQUIRED… more
    TekSynap (01/06/26)
    - Related Jobs
  • Software Developer Senior

    General Dynamics Information Technology (Fort Belvoir, VA)
    …Trust/Other Required:** None **Job Family:** Software Engineering **Skills:** National Security ,Red Teaming,Software Systems **Experience:** 5 + years of ... of programming language weaknesses and vulnerabilities, cyber red teaming, network penetration testing, security operations center analysis, defensive… more
    General Dynamics Information Technology (11/21/25)
    - Related Jobs
  • Commissioning Engineer III

    Quality Technology Services, LLC (Richmond, VA)
    …plans for Level 1, Level 2, Level 3, Level 4, and Level 5 systems , including connectivity, network infrastructure, security , life safety, other building ... 2, 3, 4 and 5 commissioning of base building systems , security systems , life safety...are not limited to testing and/or validation of connectivity, network infrastructure, security , life safety, other building… more
    Quality Technology Services, LLC (01/10/26)
    - Related Jobs
  • Incident Manager III

    ARSIEM (Arlington, VA)
    …Qualifications + Experience supporting Intelligence and/or DoD Customers + Experience performing network security or application security + Excellent verbal ... analytical methods and sources + Demonstrated ability to integrate cyber security related data from relevant sources into investigative or analytical products… more
    ARSIEM (01/05/26)
    - Related Jobs
  • Azure Cloud Developer

    General Dynamics Information Technology (Fairfax, VA)
    …Document and adhere to Standard Operating Procedures (SOP). **Responsibilities:** + Document System Security Plan/controls to ensure Cloud SASE solution is ... Strong understanding of networking, DNS, Load-Balancers, Application Gateways, firewall rules, network security groups (NSG) and Web Application Firewalls (WAF).… more
    General Dynamics Information Technology (12/14/25)
    - Related Jobs
  • Incident Manager (Junior)

    Node.Digital (Arlington, VA)
    …Desired Skills: * Experience supporting Intelligence and/or DoD Customers * Experience performing network security or application security * Excellent verbal ... Incident Manager Location: Arlington, VA Must have an active Top Secret Security Clearance Node.Digital is supporting a customer by delivering intelligence support… more
    Node.Digital (12/10/25)
    - Related Jobs
  • Virtualization Engineer - Active TS/SCI with Ci…

    ENS Solutions (Sterling, VA)
    …of Identity, Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT ... of virtual switches + VLANs VMware Certified Professional certification Benefits Essential Network Security (ENS) Solutions, LLC is a service-disabled veteran… more
    ENS Solutions (12/27/25)
    - Related Jobs
  • Cybersecurity Analyst

    TekSynap (Fort Belvoir, VA)
    …open-source research, analyzing network traffic, analyzing windows logs, experience with network and host-based security systems , experience with SIEMs, ... Awareness to agency leadership and stakeholders. + The Cyber Security Specialist will monitor computer network defense...system subscriber. The Cybersecurity Analyst is responsible for network threat monitoring across a variety of tools. +… more
    TekSynap (12/20/25)
    - Related Jobs
  • Senior Systems Administrator (S)

    SimIS Inc. (Dahlgren, VA)
    …managing Windows and Linux server environments + Knowledge of network security , firewalls, and intrusion detection systems + Experience with virtualization ... This position provides technical leadership for complex simulation and training systems including requirements analysis, system integration, verification and… more
    SimIS Inc. (12/22/25)
    - Related Jobs
  • Senior Network Engineer (Engineering Change…

    Competitive Range Solutions, LLC (Arlington, VA)
    …requirements, designing technical solutions, and ensuring the successful execution of network upgrades, system transitions, and technology refreshment projects. ... and propose modifications or upgrades to enhance performance, reliability, and security . Engage in transport network modernization and optimization initiatives.… more
    Competitive Range Solutions, LLC (11/06/25)
    - Related Jobs