Senior Systems Engineer - Security & IT Networks
Mc Dean Inc
M.C. Dean, Inc. seeks an Engineer 4 for its Security and Electronic Systems (SES) unit in Tysons, VA. You will design, engineer, integrate, operate, and maintain electronic security services for federal, local, and commercial customers, handling intrusion detection, access control, biometrics, and video surveillance. Responsibilities include system programming, high‑performance networking, and cross‑functional collaboration to deliver secure, reliable solutions across large projects and #J-18808-Ljbffr M.C. Dean, Inc.
$107.9k - $185k
Senior Systems Engineer Gaithersburg, MD Active TS (SCI eligibility) clearance and... ...it’s architecting critical IT solutions, producing... ...infrastructure, interfaces, networks, and data flows, identify and... ...Community engineering standards and security requirements. Qualifications...SeniorNetwork- Booz Allen Hamilton is seeking a Network Engineer to design, implement, and manage secure, resilient Cisco-based networks across government facilities. The role... ...protocols to optimize performance for mission systems. The ideal candidate brings extensive experience with...SeniorNetwork
- M.C. Dean, Inc. seeks a Systems Engineer 6 to join the Security and Electronic Systems (SES) business unit. You will design, engineer, integrate, operate... ..., access control, biometrics, video surveillance, and IT systems for federal, local, and commercial customers. Lead...SeniorLocal area
$5,000 per month
...Management, Ltd. is seeking four (4) Senior Security Systems Engineers with specific experience working with... ...Management Framework (RMF), Platform IT (PIT), and the implementation of Cybersecurity... ...experience include developing secure network architectures, security design,...SeniorNetworkInterim role- MITRE is seeking a seasoned Network Engineer to design, implement, and modernize secure, scalable network environments across data centers and cloud ecosystems. The role emphasizes automation, observability, and ITSM-driven service improvement to support federal sponsors...SeniorNetwork
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- M.C. Dean is seeking an AV Design Engineer 3 to join the Security and Electronic Systems unit. You will design, engineer, integrate, operate and maintain electronic security services including intrusion detection, access control, biometrics, video surveillance, and AV...SeniorLocal area
$129.2k - $174.8k
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$138k - $166k
As a Sr. Endpoint Security Engineer (Trellix) I, you’ll serve as the technical lead for the organization's endpoint security and data protection... ...(TIE), Data Exchange Layer (DXL), Policy Auditor, Rogue System Detection, Trellix Security for Microsoft Exchange (TSME), Application...SeniorFull timeLocal area$119.32k - $202.85k
...recruiting for an experienced Senior Data Mining and Analytics Engineer to support the research and... ...the US protect and defend its networks and critical information systems. The successful cleared candidate... ...a large federal cyber security analytic program. Your work will...SeniorNetworkFull timeContract workWork experience placementWork at officeRemote work- ...handle server administration and support across various operating systems including Solaris, AIX, and Linux. The role involves... ...scripting to automate tasks. Ideal candidates will possess strong network knowledge and have 5-7 years of relevant experience. A full-time...SeniorNetworkPermanent employmentFull time
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...research on classified systems and leverage open-source... ...stakeholders, and senior leadership—to support informed... ...malware analysis, network defense, and incident response... .... Active Top Secret security clearance with the... ...transformative enterprise IT provider, we deliver trusted...SeniorNetworkFull timeContract workOverseasShift work$68k - $133.9k
...implementations • Analyze systems, dependencies, and... ...’s degree in Computer Engineering, Computer Science, Information... ...Systems, Cyber Security, or another technical... ...environments across compute, network, storage, database,... ...-level employees to senior leaders, we believe...SeniorNetworkLocal areaVisa sponsorship$105.4k - $207.8k
...practice as a Cyber SecOps Senior Consultant and help... ...scalable, resilient security operations solutions.... ...SecOps, threat detection engineering, and automation. You... ...cybersecurity, information systems, or equivalent work... ...infrastructure and networking concepts such as IP networking...SeniorNetworkLocal areaVisa sponsorship$108.48k - $184.41k
ICF seeks an experienced Senior Cyber Security Analyst to support the research and development... ...the US protect and defend its networks and critical information systems. The successful cleared candidate... ...with 10+ years of experience in IT, Cyber, or related field, OR...SeniorNetworkFull timeContract workWork experience placementWork at office2 days per week- Washington DCTechnology - Security /RemoteThe Senior Security Engineer II will be responsible for designing, implementing... ...SecurityKnowledge of health-tech systems, like Electronic Health Records,... ...then, we've become the largest network of independent primary care in the...SeniorNetworkTemporary workWork at officeRemote workWork from homeFlexible hours
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$86.8k - $198k
...facing vulnerabilities and security misconfigurations across the Booz Allen network. Validate that... ...other operational teams and senior leadership.Join us. The... ...experience with Windows and UNIX system administrationExperience... ...experience supporting IT projects and activities,...SeniorNetworkFull timeContract workPart timeWork at officeLocal areaRemote work$140k - $160k
...seeking a highly experienced Senior Systems/Infrastructure Engineer with advanced technical... ...with Polygraph government security clearance. Note: U.S. citizenship... ...solutions, and Cisco networking. This position requires a... ...10+ years of enterprise IT infrastructure experience...SeniorNetworkHourly payContract workFor contractorsWork at officeLocal area$104.8k - $192.2k
...Penetration Tester - Senior ConsultantFrom strategy... ...cases operate integrated security operations for our... ...Correlate findings across network, application, cloud,... ...vectors to identify systemic security weaknesses.Risk... ...application, social engineering and physical penetration...SeniorNetworkFor contractorsSummer holidayWork at officeLocal areaFlexible hours- Nightwing Group is seeking a Cyber Network Forensic Analyst IV in Arlington, VA to support onsite incident response for a U.S. Government customer. You will assist the government lead, coordinate teams, and drive investigations to assess breach severity and craft remediation...SeniorNetwork
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- Raytheon Technologies is seeking a Cyber Network Forensic Analyst III to contribute to... ...ensuring the protection of information systems. As part of a specialized team, you will... ...utilizing your expertise to uphold network security. This position may require both remote and...SeniorNetworkRemote job
$153.6k - $207.8k
...ProServe) team is seeking a skilled Senior Delivery Consultant to join our Cloud Security team. As a Senior Security... ...customer teams and the AWS Partner Network (APN) to execute enterprise... ...Bachelor's degree in computer science, engineering, mathematics or equivalent- 3+...SeniorNetworkFlexible hours- ...Senior System Engineer (Email Security) Washington, DC - 100% ONSITE Compensation: W2 or C2C Per Federal contract U.S. Citizenship Required Security Clearance: Must be able to pass Federal background check Application Deadline: 9/11/2026 Responsibilities...SeniorContract workTemporary workLocal area
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