Staff Software Engineer, Endpoint Escalations (C++, Windows/OS Internals) SentinelOneStaff Software Engineer, Endpoint Escalations (C++, Windows/OS Internals)Washington, DC$156,000–$215,000 / yearYou will sit at the intersection of deep systems engineering and high-stakes customer communication, diagnosing complex, real-world failures at the code and OS-internals level, and representing SentinelOne engineering directly to customers, including senior technical and executive stakeholders, during active incidents. Partner with engineering, QA, support, and product teams to translate escalation patterns into permanent fixes, and feed field learnings back into the product roadmap.
Sr. IT Systems/AWS Cloud Engineer (Clearance Required) ConnsciSr. IT Systems/AWS Cloud Engineer (Clearance Required)Washington, DCFull timeIn this role you can expect to:Administer and maintain hybrid infrastructure consisting of AWS GovCloud (US), on-premises servers, virtual machines, storage, networking components, and enterprise services. The successful candidate will support cloud modernization, systems administration, infrastructure automation, cybersecurity, and enterprise operations while maintaining secure, reliable, and scalable computing environments.
Cloud Security Engineer/Architect (Remote) A.C. CoyCloud Security Engineer/Architect (Remote)Falls Church, VirginiaRemoteThreat Modeling & Resilience: Conduct deep-dive threat modeling for complex cloud-native systems, simulating advanced persistent threats (APTs) and "blast radius" scenarios to strengthen system resilience. AI-Native Security Strategy: Architect specialized security frameworks for AI/ML pipelines, focusing on data privacy for training sets, model integrity, and securing LLM-integrated applications against emerging attack vectors.
Systems Engineer – Data & Analysis Infrastructure Johns Hopkins Applied Physics LaboratorySystems Engineer – Data & Analysis InfrastructureLaurel, MarylandFull timePossess a BS degree in systems engineering, computer science, computer engineering, engineering science, or related field, or have relevant certifications (such as CompTIA Network+, CompTIA Server+, Linux certifications, etc.) and equivalent experience in systems engineering responsibilities including: developing use cases and requirements, test planning, and performing analysis to balance cost, schedule, and risk. The Signal and Systems Analysis Group (KTA) provides data-driven design and analytical assessments of Anti-Submarine Warfare (ASW) operator in-the-loop system performance to advance the warfighting capabilities of developmental and fielded systems across multiple US Navy domains.
Cybersecurity Engineer (SMA 5) E LogicCybersecurity Engineer (SMA 5)Washington D.C., DCAs a Cybersecurity Engineer, you will design, implement, and maintain enterprise security controls that enforce Zero Trust principles, including identity-centric access, least privilege enforcement, continuous monitoring, and threat detection across cloud, network, and endpoint environments. Security Architecture: Implement and maintain enterprise security controls aligned with NIST SP 800-53 and NIST SP 800-207 (Zero Trust Architecture); enforce Zero Trust principles, including continuous verification, identity-centric security, and least privilege access.
Data Engineer(Top Security Clearance) GlobalchannelmanagementData Engineer(Top Security Clearance)Columbia, MarylandFocus on software infrastructure for big data scaled ingestion, including understanding and ingesting new data sources, modifying existing data sources, implementing testing, establishing monitoring, and troubleshooting. At least 14 years of experience in one of the following: Software development/engineering, data engineering, database engineering, etc.
Platform Engineer GlobalchannelmanagementPlatform EngineerColumbia, MarylandPlatform Engineer needs 5+ years of experience in Platform Engineering or Software Development (Python or Go) and top security clearance is required. Have a solid understanding of Linux systems, hosts, networks, security, applications and proficiency in shell scripting (Shell/Bash).
Data Engineer (Security Clearance Needed) GlobalchannelmanagementData Engineer (Security Clearance Needed)Columbia, MarylandAt least 9 years experience, but 14+ years of experience is preferred in data engineering, software engineering, or related technical fields and a Bachelors in a related field. Data Engineer requires: Familiarity with Python, with experience in unit and integration testing.
NewNetwork Engineer; DOD Secret Clearance PC Connection IncNetwork Engineer; DOD Secret ClearanceFalls Church, VAThe Network Engineer will focus on expanding the capabilities of the Network Access Control (NAC) system and will play a key role in current NAC environment and working with a team to add new functionalities. Work with the existing NAC system (experience with ForeScout, Cisco ISE, ClearPass, or similar NAC solutions).
Broadcast Production Engineer Fox CorporationBroadcast Production EngineerWashington, DC$44–$51.25 / hourFOX News Media operates the FOX News Channel (FNC), FOX Business Network (FBN), FOX News Digital, FOX News Audio, FOX News Books, the direct-to-consumer digital streaming services FOX Nation and FOX News International and the newly announced platform FOX Weather. As a cornerstone of our Production Engineering team, within the Broadcast and Media Technology group, you'll coordinate with various engineering teams, providing support to IT groups/helpdesk, broadcast production, technical operation personnel, and network operations aggregations.
AI And ML Software Engineer Booz Allen Hamilton Inc.AI And ML Software EngineerUndisclosed Location - USA, VA$99,000–$225,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. The Opportunity: Specialize in tools, techniques, systems, and procedures for developing, deploying, or analyzing wired or wireless transmission of signaling data using Artificial Intelligence and Machine Learning (AI/ML) techniques.
Reinforcement Learning AI Engineer Booz Allen Hamilton Inc.Reinforcement Learning AI EngineerMclean, VA$99,000–$225,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Utilize your expertise in AI, data science, and machine learning (ML) engineering to train, test, deploy, and maintain models that learn from data to drive real-world mission critical impact.
Systems Engineer - ESS Chenega Security International, LLCSystems Engineer - ESSFalls Church, VirginiaFull timeThis role provides lifecycle systems engineering support for a complex portfolio of security technologies, including IP-based Video Surveillance Systems (VSS), Access Control Systems (ACS), Intrusion Detection Systems (IDS), Identity Management solutions, and Physical Security Information Management (PSIM) platforms. Overview: The Systems Engineer, Electronic Security Systems (ESS) serves as a senior technical lead responsible for the engineering, integration, sustainment, and continuous improvement of the Pentagon Force Protection Agency's (PFPA) enterprise electronic security environment.
Senior Splunk Engineer LeidosSenior Splunk EngineerArlington, VirginiaPreferred Certifications (one or more of the following): Splunk Certified Consultant, Splunk Certified Architect, CASP, GCWN, GISF, GSSP, GICSP, CCNP, CCNP Security, CCIE Security, CEH, ENSA, ECSP, MCSE, VCP, BCAP, VCIX, VCDX, RHCA, RHCE. Basic Qualifications: Bachelor's Degree and 12-15 years of experience insystem administration, database administration, network engineering, software engineering, or softwaredevelopment, with a concentration in Cybersecurity.
Software Engineer - 25k Sign on Bonus LeidosSoftware Engineer - 25k Sign on BonusColumbia, MarylandAugust 13, 2026 For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management.
Senior Mobile Solutions Developer/Engineer ProcentrixSenior Mobile Solutions Developer/EngineerWashington D.C., DC$140,000–$170,000 / yearSenior hands-on mobile engineer responsible for designing, developing, and maintaining enterprise mobile applications supporting real-time communication, offline operations, cloud-connected services, and peer-to-peer capabilities. The final salary offered will generally fall within this range and is determined by various factors, including but not limited to the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as internal pay equity, location, contract-specific affordability and other organizational requirements.
Senior Partner Solutions Engineer - US West Akamai Technologies, Inc.Senior Partner Solutions Engineer - US WestWashington, DCRemote$108,900–$226,100 / yearFor US based candidates only - The On Target Earnings (OTE, base salary + commissions) for this position ranges from $108,900 - $226,100/year; a candidate’s OTE is determined by various factors including, but not limited to, relevant work experience, skills, certifications and location. With the world's most distributed compute platform from cloud to edge we make it easy for customers to develop and run applications, while we keep experiences closer to users and threats farther away.
Platform Operations Engineer II - Active Security Clearance Required Akamai Technologies, Inc.Platform Operations Engineer II - Active Security Clearance RequiredAnnapolis, MD$77,500–$139,500 / yearFor US based candidates only - the base salary for this position ranges from $77,500 - $139,500/year; a candidate’s salary is determined by various factors including, but not limited to, relevant work experience, skills, certifications and location. As a Platform Operations Engineer II, you will be responsible for: + Monitoring, troubleshooting, and correcting emerging platform problems through an alert driven workflow, emails, and phone calls.
Platform Engineer Booz Allen HamiltonPlatform EngineerMcLean, Virginia$62,000–$141,000 / yearOnsite : If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual’s particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
AI & Security Infrastructure Integration Engineer LeidosAI & Security Infrastructure Integration EngineerAlexandria, VirginiaYour primary focus will be transforming manual workflows into automated pipelines by leveraging Python, developing robust API integrations, and exploring AI/LLM orchestration to rapidly scale threat detection and response capabilities. Design, build, and integrate custom APIs to connect disparate cybersecurity tools (SIEM, IDS/IPS, Netflow, and threat intelligence feeds) into a cohesive, orchestrated ecosystem.