Information Systems Security Engineer (ISSE) Dobbs Defense Solutions, LLCInformation Systems Security Engineer (ISSE)Annapolis Junction, MDFull timeThis role partners closely with system administrators, network engineers, Information System Security Officers (ISSOs), and application teams to strengthen cybersecurity posture, support continuous monitoring, and protect mission-critical systems. Hands-on experience administering Tenable Nessus, CyberArk, Trellix, Splunk Enterprise, VMware vSphere, GitLab, Microsoft Windows Server, Red Hat Enterprise Linux, and Ubuntu Linux.
System Engineer, SR-03-0018 Cyber B.A.T.System Engineer, SR-03-0018Laurel, MarylandCyber B.A.T. is seeking a Senior Systems Engineer to provide technical leadership for the architecture, engineering, integration, and lifecycle management of complex hardware and software systems supporting Department of Defense (DoD) and Intelligence Community (IC) missions. Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related engineering discipline.
Systems Engineer 2 Amentum Services IncSystems Engineer 2Fort Meade, MDMinimum Education: Bachelor''s degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required. As appropriate, each employee is responsible for completing all training requirements and fulfilling all self-aid/buddy aid responsibilities, participating in emergency response tasks and serving on safety committees and teams.
System Engineer, RF-02-0039 Cyber B.A.T.System Engineer, RF-02-0039Annapolis Junction, MarylandThis position focuses on requirements analysis, system architecture, integration, technical documentation, and engineering leadership while working closely with government stakeholders and multidisciplinary engineering teams to deliver secure, enterprise-scale solutions. We’re a Service-Disabled Veteran-Owned Small Business delivering engineering, cybersecurity, software, systems, and mission-focused consulting solutions to government customers and industry partners.
Identity Management Engineer - TS/SCI w/Poly General Dynamics Information TechnologyIdentity Management Engineer - TS/SCI w/PolyAnnapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. This includes migrating the current capabilities of Active Roles Server (ARS) by Quest to the new Cayosoft platform, ensuring seamless integration, migration, and continued support for the global stakeholders who rely on ARS.
Information Systems Security Engineer, OE-02-0016 Cyber B.A.T.Information Systems Security Engineer, OE-02-0016Annapolis Junction, MarylandTwelve (12) years' experience as an ISSE on programs and contracts of similar scope, type, and complexity to include recent experience within the last five (5) years with Cybersecurity principles and technology, including access/control, authorization, identification and authentication, PKI, network and enterprise security architecture. This role will participate as the primary security engineering representative on engineering teams for the design, development, implementation, evaluation, and/or integration of secure networking, computing, and enclave environments.
Sr. System Engineer Themis InsightSr. System EngineerLaurel, MDThe Level 2 System Engineer (SE) shall possess the following capabilities: Manage system requirements and derived requirements to ensure the delivery of production systems that are compatible with the defined system architecture(s) – Department of Defense Architecture Framework (DoDAF), Service-oriented Architecture (SOA), etc. Establish a process to formally and proactively control and manage changes to requirements, consider impacts prior to commitment to change, gain stakeholder buy-in, eliminate ambiguity, ensure traceability to source requirements, and track and settle open actions.
NewSenior Network Engineer - TS/SCI w/ Poly Parsons CorpSenior Network Engineer - TS/SCI w/ PolyColumbia, MD$134,100–$241,400 / yearBachelor's Degree from an accredited college or university in Computer Engineering, Computer Science, Cybersecurity, Computer Engineering, or related discipline or an equivalent technical/scientific discipline specifically related to area of specialty ( Advanced degree may be preferred at this level). Perform complex systems development and IT infrastructure design work that may include logic network design, physical network design, manufacturing and development cost projections, IT systems engineering.
Sr Network Engineer - (No Remote) Bella Information Systems, LLCSr Network Engineer - (No Remote)DC, DCRemoteThe Senior Network Engineer will work on site & lead customer network and system engineering functions to maintain, modify, and enhance customer network capabilities and services. You will be part of a talented team of engineers that demonstrate superb technical competency, delivering mission critical infrastructure and ensuring the highest levels of availability, performance and security.
Sr. Network Engineer-Remote Georgia Tek SystemsSr. Network Engineer-RemoteWashington, DCRemoteYou will be part of a talented team of engineers that demonstrate superb technical competency, delivering mission critical infrastructure and ensuring the highest levels of availability, performance and security. Minimum Other Required Experience: 4 years direct experience required in the management and administration of network infrastructure routers, switches, etc. in a high-availability infrastructure.
IT Infrastructure Engineer - Network & Enterprise Systems Taiwan Semiconductor Manufacturing Co LtdIT Infrastructure Engineer - Network & Enterprise SystemsWashington, WA$92,220–$124,664 / yearIn this role, you will assist in maintaining, optimizing, and securing our core infrastructure systems, including wired and wireless Cisco networks, Linux servers, databases, and virtualization platforms.xa0Beyond day-to-day operations, you will be responsible for managing small-scale infrastructure enhancements and business-facing IT projects. Personal Attributes: Successful candidates will need to be able to work and communicate amiably with engineering, customers, and business partners in a hi-tech, fast-paced, quick-changing work environment.xa0
ClearCase/ClearQuest Engineer General Dynamics Information TechnologyClearCase/ClearQuest EngineerAnnapolis JunctionTo ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave.
Digital Signal Processing (DSP) Engineer CymertekDigital Signal Processing (DSP) EngineerAnnapolis Junction, MarylandSignal Processing Engineer, DSP Software Engineer, Communication Systems Engineer, RF Engineer, Audio Signal Processing Engineer, Embedded Systems Engineer, Systems Engineer, Algorithm Developer, Telecommunications Engineer, Wireless Systems Engineer, etc. Electrical Engineering, Computer Engineering, Telecommunications Engineering, Physics, Signal Processing, Systems Engineering, Electronics Engineering, Applied Mathematics, Computer Science, Aerospace Engineering, etc.
Principal Systems Engineer/Sme Leidos Holdings Inc.Principal Systems Engineer/SmeFort Meade, MD$154,050–$278,475 / yearThe Principal Systems Engineer serves as a senior technical authority leading the design, integration, testing, deployment, training, and sustainment of packet-based hardware and software systems utilizing Commercial Off-The-Shelf (COTS) and Government Off-The-Shelf (GOTS) products. The program supports a complex and evolving mission where experienced cleared professionals work side-by-side with the customer to architect, integrate, modernize, and optimize systems that directly drive operational outcomes.
Systems Engineer IV – Electrical Engineer (Hardware Forensics Lead) Argo Cyber SystemsSystems Engineer IV – Electrical Engineer (Hardware Forensics Lead)Arlington, VAFull timeD. in Electrical Engineering, Computer Engineering, or Computer ScienceProfessional Engineer (PE) LicenseDoD 8140 IAT Level III CertificationPMP CertificationExperience supporting DHS, DoD, FBI, NSA, or other Federal cyber programsExperience supporting incident response operationsExperience performing firmware reverse engineeringKnowledge of JTAG, SPI, UART, SWD, and I²C interfacesExperience with IoT, ICS, or Operational Technology devicesExperience with NAND reconstruction and advanced flash recoveryFamiliarity with secure boot technologies and Trusted Platform Modules (TPM)Desired Technical SkillsChip-Off ForensicsHardware Reverse EngineeringEmbedded SystemsDigital ForensicsPCB AnalysisNAND Flash RecoveryFirmware AnalysisJTAGSPIUARTI²CSWDLogic AnalyzersOscilloscopeseMMCUFSEEPROMSoC ArchitectureEmbedded LinuxARM ProcessorsHardware SecurityMalware AnalysisDigital Evidence RecoveryICS/OT SecurityWhat Success Looks LikeWithin your first year you will:Successfully establish a fully operational Chip-Off Forensics Laboratory. CitizenshipActive Top Secret / SCI ClearanceAbility to obtain DHS SuitabilityBachelor's degree in Electrical Engineering, Computer Engineering, or related STEM discipline10+ years of professional experience in electrical engineering, embedded hardware design, digital electronics, or hardware securityDemonstrated experience establishing or operating hardware laboratoriesExpert understanding of digital electronics and PCB architectureStrong soldering, desoldering, and micro-rework experienceExperience recovering data from flash memory technologiesExperience using oscilloscopes, logic analyzers, multimeters, and related laboratory equipmentExperience analyzing embedded systems and proprietary hardwareStrong technical writing and documentation skillsPreferred QualificationsMaster's degree or Ph.
NewSystems Engineer IV - Electrical Engineer (Hardware Forensics Lead) Argo Cyber SystemsSystems Engineer IV - Electrical Engineer (Hardware Forensics Lead)Arlington, VAD. in Electrical Engineering, Computer Engineering, or Computer ScienceProfessional Engineer (PE) LicenseDoD 8140 IAT Level III CertificationPMP CertificationExperience supporting DHS, DoD, FBI, NSA, or other Federal cyber programsExperience supporting incident response operationsExperience performing firmware reverse engineeringKnowledge of JTAG, SPI, UART, SWD, and I²C interfacesExperience with IoT, ICS, or Operational Technology devicesExperience with NAND reconstruction and advanced flash recoveryFamiliarity with secure boot technologies and Trusted Platform Modules (TPM)Desired Technical SkillsChip-Off ForensicsHardware Reverse EngineeringEmbedded SystemsDigital ForensicsPCB AnalysisNAND Flash RecoveryFirmware AnalysisJTAGSPIUARTI²CSWDLogic AnalyzersOscilloscopeseMMCUFSEEPROMSoCArchitectureEmbedded LinuxARM ProcessorsHardware SecurityMalware AnalysisDigital Evidence RecoveryICS/OT SecurityWhat Success Looks LikeWithin your first year you will:Successfully establish a fully operational Chip-Off Forensics Laboratory. CitizenshipActive Top Secret / SCI ClearanceAbility to obtain DHS SuitabilityBachelor's degree in Electrical Engineering, Computer Engineering, or related STEM discipline10+ years of professional experience in electrical engineering, embedded hardware design, digital electronics, or hardware securityDemonstrated experience establishing or operating hardware laboratoriesExpert understanding of digital electronics and PCB architectureStrong soldering, desoldering, and micro-rework experienceExperience recovering data from flash memory technologiesExperience using oscilloscopes, logic analyzers, multimeters, and related laboratory equipmentExperience analyzing embedded systems and proprietary hardwareStrong technical writing and documentation skillsPreferred QualificationsMaster's degree or Ph.
Systems Engineer II Old Dominion Freight Line IncSystems Engineer IICurtis Bay, MD$78,025–$97,532 / yearOld Dominion plans to screen candidates, conduct interviews, and proceed with hiring candidates to meet its business needs, which may result in filling the role before the current anticipated application window closes. Actual compensation may vary based on factors such as geographic location, work experience, market conditions, education/training, skill level, and state/local wage requirements.
Systems Engineer 3 (EAI - 115) SageCor SolutionsSystems Engineer 3 (EAI - 115)Fort Meade, MarylandServing Maryland and the Greater Washington D.C. area, SageCor Solutions (SageCor) is a growing company bringing complete engineering services and true full lifecycle System Engineering services to areas requiring (or desiring) nationally-recognized expertise in high performance computing, large data analytics and cutting edge information technologies. Bachelor’s degree or advanced degree in computer science, information systems, engineering or other related discipline plus at least 6 years of systems engineering experience.
NewCybersecurity Implementation Engineer Abile Group, Inc.Cybersecurity Implementation EngineerSpringfield, VirginiaWith significant experience serving the Federal Government, we remain dedicated to our employees and clients and seek high‑performing professionals who excel at providing guidance, developing solutions, and delivering implementation support that blends industry best practices with client expertise and Abile’s broad technical capabilities. Abile Group, founded in July 2004 to support the Intelligence Community and its contractors across Enterprise Analytics, IT & Systems Engineering, and Program & Project Management, merged with Valiant Solutions in January 2026 - an established provider of cybersecurity technologies and services for Federal Agencies since 2005.
Systems Integration Engineer VTGSystems Integration EngineerFort Meade, MarylandFull timeOverview: This position will support a mission-focused customer throughout the full life cycle of a Radio Frequency Processing System, including system design, integration, testing, installation, troubleshooting, operations, and sustainment. Four years of experience as a software integrator, software tester, systems administrator, or systems engineer supporting programs and contracts of similar scope, type, and complexity.