- Washington Metropolitan Area Transit Authority (Washington, DC)
- System Configuration Mgmt. Administrator Job ID: 251075 Location: DC/MD/VA Metro Locations Full/Part Time: Full-Time Posting Open-Close 12/03/2025 - 12/17/2025 Union ... Transit Authority (WMATA) is seeking a System Configuration Management Administrator to support enterprise-wide desktop, server, and endpoint configuration… more
- ABBTECH Professional Resources, Inc. (Washington, DC)
- …and emerging technologies, platforms, and applications to help ensure greater security and efficiencies, covering network , compute and storage principals. ... 2. Demonstrated understanding of principals supporting infrastructure components including compute, network , and storage, with 7 years total hands-on experience in… more
- Tyto Athene (Washington, DC)
- …to customers will be clear and provide sufficient detail for a mid-level system or network administrator to understand what has occurred and what needs to take ... in Washington, DC. **Responsibilities:** + Accurately review, annotate, and resolve security incidents tasked by the Intrusion Detection Team, Watch Officer, SOC… more
- ABBTECH Professional Resources, Inc. (Washington, DC)
- …managing cloud resources, including configuration management, server provisioning, and network setup. -Implement and maintain robust monitoring, logging, and ... Grafana, Splunk, or ELK Stack. -Ensure the performance, reliability, and security of DevOps environments by continuously assessing and optimizing both infrastructure… more
- Infinity Systems Engineering (Alexandria, VA)
- …and technical logistics. Security & Compliance: + Implement and maintain network security measures, including firewalls, VPNs, and access controls. + Ensure ... us! Job Summary: We are seeking a skilled Systems Administrator / Network Engineer to join our mission-driven team....related IT roles. + Required Skills: + Experience with network security , firewalls, and VPNs. + Strong… more
- Tyto Athene (Reston, VA)
- …Tyto Athene is hiring a **Senior DevOps Engineer** to join our team of cloud, security , and compliance experts. In this role, you will help ensure the security , ... (eg, AWS Certified DevOps Engineer - Professional, AWS Certified SysOps Administrator - Associate). + Kubernetes certifications (eg, CKA, CKAD, CKS). +… more
- Tyto Athene (Ashburn, VA)
- …optimizing enterprise logging solutions in support of a Federal Government security operations environment. The ELS Lead will provide technical leadership, design ... design, deployment, and management of enterprise logging solutions to support security operations and compliance requirements. + Apply project management principles… more
- Red River (Chantilly, VA)
- …printer malfunctions, system slowness, and user profile problems. + Resolve basic network and connectivity problems such as remote access failures, shared drive ... Fundamentals (AZ-900), CompTIA A+, CompTIA Cloud+, Microsoft 365 Endpoint Administrator Associate (MD-102) **Knowledge** **,** **Skills** **and Abilities** **:** +… more
- CACI International (Columbia, MD)
- Network Security Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee ... Regular Percentage of Travel Required: None Type of Travel: None * * * The Network Security System Administrator will work within the Network Security… more
- St. George Tanaq Corporation (Suitland, MD)
- Senior System Administrator - Network Security WFH Flexible*Suitland, MD (http://maps.google.com/maps?q=Suitland+MD+USA) Job Type Full-time Description ... **About the Role** We are seeking a **Senior System Administrator - Network Security ** to support our federal government customer.… more
- Tactibit Technologies LLC (Suitland, MD)
- …and anomaly detection/resolution, refresh and modernization planning, network integrations, and security hardening. As a Network Administrator , you will ... security testing, hardening, and assessments to meet strict compliance and operational security requirements Network Administrator requirements are: + 3+… more
- CACI International (Columbia, MD)
- …possess at least three of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network ... Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist, or Cisco CCNA or higher. **Ready… more
- CACI International (Columbia, MD)
- …possess at least 2 of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network ... Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist or Cisco CCNA or higher. - ** **… more
- CACI International (Columbia, MD)
- …Level III and possess at least 3 of the following: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network Security ... Senior Network Security Engineer Job Category: Information... Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist, or… more
- CACI International (Columbia, MD)
- …possess at least three of the following vendor certifications: Palo Alto Networks Certified Network Security Administrator (PCNSA), Sonicwall Network ... Security Administrator (SNSA), Sonicwall Network Security Professional (SNSP), Symantec ProxySG 6.7 Technical Specialist, or Cisco CCNA or higher. **Ready… more
- Leidos (Laurel, MD)
- **Description** **Leidos** has a new and exciting opportunity for a **Systems Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... a difference in National Security !** **Job Summary:** The Systems Network Administrator provides support for implementation, troubleshooting and maintenance… more
- Leidos (Laurel, MD)
- **Description** **Leidos** has a new and exciting opportunity for a **Systems/ Network Administrator ** in our **National Security Sector's (NSS) Cyber & ... Paid Leave, and much more. **Join us and make a difference in National Security !** **Job Summary:** Systems/ Network administrator will provide support for… more
- Guidehouse (Arlington, VA)
- …Be Nice To Have **:** + SIX (6) or more years' experience as a Security / Network Administrator or Cybersecurity professional + Current DOD 8140 certification ... systems for federal organizations. Personnel assigned to this role will support the security and compliance program of a federal client with a critical and… more
- CACI International (Fort Meade, MD)
- … security clearance. * IAT Level I (A+-CE, Network +CE, SSCP, CCNA- Security ) * Prior Systems Administrator experience (2+ years) * Strong problem-solving ... priorities. **Desired:** IAT Level I and IAT Level II (GSEC, Security +CE) * Prior Systems Administrator experience (5+ years) * Prior Help Desk experience (1-2… more
- Leidos (Ashburn, VA)
- …(Previously ECSA - EC-Council Certified Security Analyst) + ENSA - EC-Council Network Security Administrator + ECIH - EC-Council Certified Incident ... minimum ONE of the following certifications:** + CompTIA Cyber Security Analyst (CySA+) + CompTIA Linux Network ...Cyber Security Analyst (CySA+) + CompTIA Linux Network Professional (CLNP) + CompTIA Pentest+ CompTIA Cybersecurity Analyst… more
