Cybersecurity Engineer / Cybersecurity Subject Matter Expert (SME) – Army Tactical System CACICybersecurity Engineer / Cybersecurity Subject Matter Expert (SME) – Army Tactical SystemFort Belvoir, VirginiaThe Cybersecurity Engineer / SME will support cybersecurity activities for an Army tactical system, with emphasis on Risk Management Framework (RMF), Army cybersecurity compliance, vulnerability management, DISA STIG reviews, cyber scan analysis, and authorization support. Coordinate with Government stakeholders, Authorizing Officials (AO), Security Control Assessors (SCA), system engineers, software developers, cloud teams, vendors, and assessors to resolve cybersecurity findings and drive remediation efforts to closure.
Network Engineer SwiftNetwork EngineerChantilly, VirginiaNetwork Security: Enforce security controls including next-generation firewalls, VPNs (IPsec/SSL), ACLs, network segmentation, and Zero Trust architecture; collaborate closely with Cybersecurity teams on policy and compliance. Cloud & AI Infrastructure: Architect and operate Cisco Cloud & AI Infrastructure (CAI) solutions, including data center fabric, AI/ML networking, and high-performance compute connectivity; support integration of AI workload infrastructure into enterprise and hybrid cloud environments.
Systems Engineer SwiftSystems EngineerChantilly, VirginiaManage and support mobile device operations and transitions, including the engineering of new enterprise mobile device solutions collaborating across multiple technical teams. Determination of official compensation or salary relies on several different factors including, but not limited to: level of position, complexity of job responsibilities, geographic location, work experience, education, certifications, Federal Government contract labor categories, and contract wage rates.
Sr Sales Engineer - Federal Civilian CohesitySr Sales Engineer - Federal CivilianWashington DCCohesity helps organizations defend against cybersecurity threats with comprehensive data security and management capabilities, including immutable backup snapshots, AI-based threat detection, monitoring for malicious behavior, and rapid recovery at scale. This role is suited for a high-performing Sales Engineer who is building depth across security, data protection, and cloud technologies while expanding their ability to independently support complex customer engagements.
NewSIGINT/GEOINT Modeling & Simulation Engineer The Aerospace CorpSIGINT/GEOINT Modeling & Simulation EngineerChantilly, VA$129,000–$249,600 / yearAs the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. The Surveillance and Navigation Architecture Performance Department (SNAPD) in the Integrated Performance Subdivision aspires to be the premier force advising the evolution of national security and civil space enterprises, leveraging our modeling and simulation (M&S) expertise to evaluate end-to-end architecture performance.
Systems Engineer (Ts/Sci With Poly Required) GCI IncSystems Engineer (Ts/Sci With Poly Required)Tysons Corner, VAThe employees supporting our customers deliver unique, high-value mission solutions while effectively leverage the technological expertise of our valued workforce to meet critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. The ideal candidate is a technical leader and doer, not just an advisor - someone who can seamlessly collaborate across infrastructure, platform, application, DevSecOps, information systems security, and data teams while maintaining ownership of system reliability, performance, scalability, and security.
Senior Manager, Industrial Security AerovironmentSenior Manager, Industrial SecurityHerndon, VA$128,000–$195,250 / yearThe successful candidate will provide senior oversight and leadership to Program and Industrial Security Operations spanning all DoD programs as well as the cleared and uncleared sites across the country; work with the Director on planning and execution of security for programs, contracts and operations ranging from unclassified, CUI, Collateral programs. Candidates must have at least 13+ years of hands-on experience in Industrial Security across the entire security spectrum (DOD, IC and NISPOM - Collateral, SCI and SAP), Physical Security, Cyber Information Assurance, COMSEC and Emergency/Crisis Management planning and execution.
Senior Manager, Physical Security AerovironmentSenior Manager, Physical SecurityGermantown, MD$141,000–$215,000 / yearIn order to comply with the requirements of the ITAR and/or the EAR, applicants must qualify as a U.S. person under the ITAR and the EAR, or a person to be approved for an export license by the governing agency whose technology comes under its jurisdiction. Conduct security risk analysis for new and existing infrastructure; identifying vulnerabilities, evaluating physical security factors, and developing risk reduction strategies for unique operating environments.
Senior Data Pipeline Engineer (Elastic) SERVISS LLCSenior Data Pipeline Engineer (Elastic)Arlington, VAIn this senior role, you will take a leading technical role in the data ingestion and pipeline function that collects asset and cyber-intelligence data from SaaS platforms, primarily Armis and Axonius, and delivers it into Elasticsearch to power a unified single-pane-of-glass dashboard for agency stakeholders. The selected candidate will: Architect, automate, and maintain scalable, fault-tolerant data processing pipelines that ingest asset, vulnerability, and configuration data from Armis, Axonius, and other SaaS/API sources into Elasticsearch.
Sr. Operations Technology System Administrator IberdrolaSr. Operations Technology System AdministratorUnited States Of America, WashingtonAbility to foster and participate in a productive team environment by establishing and maintaining effective working relationships with co-workers, managers, customers, contractors, and vendors. This position is responsible for the design, implementation, and support of the Avangrid Power Operational Technology (OT) Infrastructure and Associated Applications, with emphasis on current infrastructure around Disaster Recovery and Business Continuity.
Penetration Tester III Agile DefensePenetration Tester IIISpringfield, VirginiaThis senior level cyber TE analysts engage with senior leadership to identify, report, and perform real-world threat activity simulation attacks, such as those used by our nation’s adversaries, in order to train and measure the effectiveness of the people, processes, and technology used to defend Agency networks and systems. Strong proficiency Report writing – a technical writing sample and technical editing test will be required if the candidate has no prior published intelligence analysis reporting, excellent verbal and written communications skills and ability produce clear and thorough security incident reports and briefings.
Senior Network Engineer Leidos Holdings Inc.Senior Network EngineerLaurel, MD$116,350–$210,325 / yearOur Cyber & Analytics Business Area (CABA) brings together experts in Security Engineering, Computer Network Operations (CNO), SIGINT, Mission Software, and Cryptographic Key Management. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
NewInformation Assurance SME VTGInformation Assurance SMEBethesda, MarylandFull timeResponsibilities: Primary responsibilities and tasks may include some or all of the following: Respond to congressional inquiries on Cybersecurity issues; turning cybersecurity needs and capabilities into requirements and detailed technical solutions; developing and maintaining a list of Cybersecurity Architecture needs, dependencies, risks, and mitigation plans; analyzing cybersecurity best practices to identify gaps and improvement opportunities. You will also be developing and publishing baseline security requirements for common enterprise services to ensure capabilities are in compliance with cybersecurity directives and policies.
Cyber Engineer II EverfoxCyber Engineer IIHerndon, VirginiaThe ideal candidate is a self-starter, working in a cohesive team environment, willing to grow & learn using many software development & operational tools to test, debug & support software for secure Linux desktop environments, IT operations/enterprise management, IP networking/routing and remote/virtual desktop deployments. Demonstrate competency working hands-on in Linux based environments, troubleshooting on-site technical issues, using and configuring the Everfox solutions to deliver critical customer driver requirements.
Cyber Intelligence Analyst – Senior AmentumCyber Intelligence Analyst – SeniorWashingtonProvide a wide range of Cyber Intelligence (CI) services to deliver timely, actionable, and relevant threat intelligence on hostile nation-states, cyber adversaries, and criminals seeking to conduct malicious cyber activities against U.S. energy sector partners. 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.
Tech Cyber Managing Consultant Guidehouse IncTech Cyber Managing ConsultantMcLean, VANote that Guidehouse will never charge a fee or require a money transfer at any stage of the recruitment process and does not collect fees from educational institutions for participation in a recruitment event. All communication regarding recruitment for a Guidehouse position will be sent from Guidehouse email domains including @guidehouse.com or guidehouse@myworkday.com.
Principal Cyber Research Scientist RTXPrincipal Cyber Research ScientistColumbia, MarylandBBN’s Network & Cyber Technologies (NCT) team leverages computer science, computer engineering, electrical engineering, math, and physics to tackle customer challenges in electromagnetic warfare (EW), communications, cybersecurity, cyberspace operations, networking, and RF domains for the U.S. Department of Defense (DoD) and Intelligence Community (IC) customers. You are the ideal candidate if you are a recognized researcher with strong skills in these areas for DoD and IC capabilities; you are a strong writer and communicator; you can identify and forge connections between stakeholder opportunities and our technical teams’ capabilities; you have a strong technical background in these areas; and you desire an opportunity to pursue and execute on external funding from government research agencies ( e.g.
Security Engineer SCOUT SolutionsSecurity EngineerWashingtonHands-on network operations experience in multi-site Windows and Linux environments – Data circuits, Firewall/VPN, TCP/IP and routing protocols, Switches (CISCO), File servers (Linux), Data storage, and Windows servers running COTS and custom applications etc. Strong knowledge of Cloud related security, engineering, design, architectural, maintenance, business modeling, or similar areas related to the information technology project being performed.
Sr. Security Control Assessor Aretec Open OpportunitesSr. Security Control AssessorCamp Springs, MarylandExperience in several of the following areas is required: understanding of IT security practices and procedures; knowledge of current security tools available; different communication protocols; encryption techniques/tools; secure system architecture, system engineering, system administration, configuration management, or agile application development experience. Must have at least five (5) years of specialized experience in one of the below positions: Information Systems Security Officer, Information Systems Security Engineer, Information Systems Security Auditor, or Information Systems Security Manager.
Information Systems Security Engineer (ISSE) - SME/Cloud-based, Senior Advisor - TS/SCI w/poly PeratonInformation Systems Security Engineer (ISSE) - SME/Cloud-based, Senior Advisor - TS/SCI w/polyWashington, D.C.$176,000–$282,000 / yearFull timeBenefits: Peraton offers enhanced benefits to employees supporting this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap, and eligibility to participate in an attractive bonus plan. Serve as a principal technical advisor on cybersecurity, bringing subject-matter expertise to risk analysis, incident response, system remediation, and audit support efforts.