Information Systems Security Engineer (ISSE) PeratonInformation Systems Security Engineer (ISSE)Washington, D.C.$104,000–$166,000 / yearFull timeResponsibilities: Peraton is seeking an Information Systems Security Engineer (ISSE) to support our customer onsite in Washington D.C. Responsibilities include: Design, implement, and maintain enterprise security architectures aligned with NIST RMF, DoD STIGs, CIS benchmarks, and organizational cybersecurity policies. Experience administrating, configuring, and troubleshooting core modules such as Enterprise Password Vault (EPV), Password Vault Web Access (PVWA), Central Policy Manager (CPM), and Privileged Session Manager (PSM) in CyberArk.
Senior Information Systems Security Engineer (Sr. ISSE) Helm Point SolutionsSenior Information Systems Security Engineer (Sr. ISSE)MarylandHelm Point Solutions is a woman-owned cybersecurity and physical security firm committed to protecting the infrastructure that underpins national security. Perform security-focused system/network designs that span multiple enclaves and data classifications.
Information Systems Security Officer (ISSO) L1 - TS/SCI with Poly required EmtakInformation Systems Security Officer (ISSO) L1 - TS/SCI with Poly requiredAnnapolis Junction, MarylandExperience developing and maintaining security documentation, including SSPs, POA&Ms, SPFs, BIAs, CMPs, AARs, CPs, SARs, and RARs. The ideal candidate will have experience with the Risk Management Framework (RMF), security compliance, and maintaining the security posture of classified information systems.
Information Systems Security Engineer The Josef GroupInformation Systems Security EngineerMcLean, VirginiaThis role advises on, executes, and oversees cybersecurity and Information Assurance (IA) programs, including Authority to Operate (ATO) processes, Assessment and Authorization (A&A) activities, User Activity Monitoring (UAM), and the development and maintenance of System Security Plans (SSPs). The Information Systems Security Engineer (ISSE) supports the client and program team in defining, implementing, and maintaining security requirements across the system lifecycle.
Director, Information Technology (Government Solutions) Altarum InstituteDirector, Information Technology (Government Solutions)Silver Spring, MD$199,831–$241,175.55 / yearThis role is considered Hybrid with occasional in-person collaboration days and will be located in either Silver Spring, MD; or Novi, MI - you'll join us in person one day every other month (6 times per year) for a fun, purpose-driven Collaboration Day. We combine our expertise in public health and health care delivery with technology development and implementation, practice transformation, training and technical assistance, quality improvement, data analytics, and applied research and evaluation.
Director of Information Assurance PeratonDirector of Information AssuranceReston, Virginia$176,000–$282,000 / yearFull timeResponsibilities: Peraton is seeking a seasoned security executive to serve as Director of Information Assurance , the senior IA leader accountable for Peraton's ISSM program across the company's classified computing environments . Operate fluently across 32 CFR Part 117 (NISPOM Rule), DFARS 252.204-7012, FISMA, NIST SP 800-53 Rev 5, DAAG, JSIG, ICD 503, ICD 5 02 , ICD 705, and DoDM 8140.03.
Senior Principal Information Engineer ASRC Federal Holding CompanySenior Principal Information EngineerReston, VAThe ideal candidate brings deep expertise in directory services, authentication systems, access governance, vault and secrets management, cloud identity integration, and PKI, along with a strong understanding of compliance frameworks such as CMMC L2/3 and NIST SP 800-63/171/172. Provide architectural guidance, design reviews, and technical leadership with respect to IAM.Participate and contribute to change management, documentation, and governance processes using ITSM tools.
Networking Security Engineer II CACI International Inc.Networking Security Engineer IIColumbia, MD$120,800–$265,800 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Bachelor's degree in Communications Engineering, Computer Engineering, Computer Science, Electrical Engineering, Information Systems, Mathematics, or related disciple from an accredited college or university is required.
Sr. Manager, National Security Sales Blue OriginSr. Manager, National Security SalesArlington, VirginiaLead development and implementation of capture strategy and lead campaign teams for sales of Blue Origin products and services to U.S. Government (USG) acquisition programs, and creation of new opportunities, in coordination with company senior leadership across multiple business units. As a valued member of an outstanding and highly skilled team, you will lead efforts to create, shape, pursue, and secure National Security Space (NSS) program opportunities and contracts, with the Department of Defense and Intelligence Community, as well as NSS industry partners.
Security Engineer Chickasaw Nation IndustriesSecurity EngineerMarylandCNI seeking an Endpoint Security Baseline Engineer to support the engineering, implementation, and operational management of enterprise endpoint security configurations across Microsoft Intune, Microsoft Endpoint Configuration Manager (MECM), and Jamf Pro environments. Chickasaw Nation Industries, Inc. serves as a holding company with multiple subsidiaries engaged in several lines of business (Business Services, Health, Infrastructure and Engineering, Mission Optimization, Technology and Transportation) for the federal government and commercial enterprises.
Cyber Security Engineer Red Key Solutions LlcCyber Security Engineerbethesda, MDFull timeDesign, configure, implement, troubleshoot, and maintain all security platforms and their associated software, such as firewalls (Security Groups), intrusion detection/intrusion prevention, anti-virus/malware (HBSS), cryptography systems (Vormetric), SIEM (Splunk), and MDM. The Cyber Security Engineer must display an excellent understanding of technology and utilization of Firewalls (Security Groups), VPNs, Data Loss Prevention (DPS), IDS/IPS, Web-Proxy, Security tools, and Security Audits.
Senior Servicenow Software Development Engineer (Risk & Security) CACI International Inc.Senior Servicenow Software Development Engineer (Risk & Security)Chantilly, VA$103,800–$218,100 / yearRequired Qualifications: Active TS/SCI Clearance with PolygraphA Bachelor's Degree OR advanced degree in a related fieldA minimum of 5 years' technical experienceSecurity+ (or equivalent IAT Level II) is required, or be obtained within one month of startExcellent oral and written communication skillsExpert proficiency in GlideScripting, JavaScript, and AjaxDeep understanding of CMDB architecture and its relationship to Asset ManagementExperience working on complex ServiceNow projects where analysis of situations or data requires in-depth evaluationExperience with Security Data: Proven experience integrating data from at least one enterprise security source (e.g., SIEMs like Splunk/Sentinel, or Scanners like Tenable/Qualys/CrowdStrike) into the ServiceNow platform. Desired Qualifications: ServiceNow Certified System Administrator and Certified Application DeveloperFunctional Expertise: Proven experience implementing at least one major security suite:SecOps: Security Incident Response, Vulnerability Response, or Configuration ComplianceIRM/GRC: Policy & Compliance, Risk Management, or CAM (Continuous Authorization and Monitoring)Framework Knowledge: Technical familiarity with the NIST Risk Management Framework (RMF) or 800-53 controlsFamiliarity with Git-based development, Automated Test Framework (ATF), or Now Assist AI/ML integrationKnowledge of at least one operating system: Linux, Unix, WindowsStrong technical background in Cloud Architecture.
Network Security Systems Instructor III OBXtek Inc.Network Security Systems Instructor IIISpringfield, VA6+ years of technical skills and experience of installing, programming, troubleshooting, and repairing any of the following Network Security Systems: command line interface-based IT equipment, electronic systems, IoT devices, network-based CCTV, computer network equipment, installation of infrastructure, copper and fiber optic communication and signal wiring, enterprise managed networking hardware, and software configuration. The instructor must be an excellent communicator and possess solid technical skills in any of the following Network Security Systems (NSS) disciplines: High-Definition Security Video Systems, Data Center Configuration and Management, or Cyber Security Countermeasures.
NewSecurity Project Manager Markon SolutionsSecurity Project ManagerWashington, DC$120,000–$135,000 / yearOur growing reach extends across 17 states, 116 countries, and 5 continents, where our team of dynamic professionals collaborates to deliver unparalleled program and project management services. 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.
Sr Director, Security Engineering (PSIRT) - Remote or Hybrid in MN or DC UnitedHealth Group IncSr Director, Security Engineering (PSIRT) - Remote or Hybrid in MN or DCWashington, DCRemote$159,300–$273,200 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. Architectural Risk Assessment: 10+ years of experience performing Threat Modeling and deep-dive code reviews across diverse stacks (e.g., Cloud-native/K8s, embedded systems, or SaaS) to identify systemic supply chain weaknesses.
NewInformation Systems Manager AmentumInformation Systems ManagerMcLean, Virginia$150,000–$170,000 / yearPerform a variety of Information Assurance (IA) and Computer Network Defense (CND) functions which are broad in nature and support multi-tier IA and CND functions to include, but not limited to, systems engineer, audit/inspection, infrastructure support, certification and accreditation, vulnerability management, detection and response support services. Possess one of the following certifications (higher levels of the listed certifications also qualify, such as a CCNP certification instead of a CCNA): DoD 8570 IAT II certification (which includes either a Security+, CCNA-Security, CySa+, GICSP, GSEC, CND, and/or SSCP certification).
NewFacility Security Officer Bridge DefenseFacility Security OfficerWashingtonThe FSO will manage day-to-day security operations for the facility, including personnel security processing, visitor control, security education and awareness training, and self-inspections, while working closely with the Facility Clearance (FCL) sponsor, Defense Counterintelligence and Security Agency (DCSA), and company leadership. Bridge Defense seeks a Facility Security Officer (FSO) to join a mission-focused team supporting the security posture of a cleared facility operating under the National Industrial Security Program (NISPOM).
Security Authorization Specialist Second Front SystemsSecurity Authorization SpecialistWashington, District of ColumbiaEngineering Partnership: Partner closely with Product, Engineering, Security Operations, and Cybersecurity Assessment teams to map complex cloud-native controls to FedRAMP and NIST 800-53 requirements, ensuring defensible evidence collection. As a Security Authorization Specialist, you will be the primary engine driving the authorization work behind the deployment and scaling of our revolutionary Game Warden platform—an industry-leading tool that is accelerating the secure adoption of mission-critical SaaS solutions for the U.S. government.
Sr. Security Specialist AnaVationSr. Security SpecialistWashington, DCExperience with multiple tools providing security functions such as vulnerability management (e.g., Nessus), configuration management (e.g., BigFix, SCCM, ePO), endpoint protection (e.g., antivirus, ATP), data loss prevention, and intrusion detection software and hardware. This includes writing implementation statements, creating supporting documentation (e.g., Contingency Plans, Incident Response Plans, Account Management Plans, etc.), performing self-assessments, and/or assessing your peer’s assessment, while working with system stakeholders.
NewSr. Business Manager, National Security Programs Blue OriginSr. Business Manager, National Security ProgramsWashingtonand/or transports placardable amounts of hazardous materials by ground in any vehicle on a public road while in commerce, may be subject to additional Federal Motor Carrier Safety Regulations including: Driver Qualification Files, Medical Certification (obtained before onboarding), Road Test, Hours of Service, Drug and Alcohol Testing, vehicle inspection requirements, CDL requirements (if applicable) and hazardous materials transportation/shipping training. Required for Certain Job Profiles: Drivers who operate Commercial Motor Vehicles with a Gross Vehicle Weight (GVW), Gross Vehicle Weight Rating (GVWR) or combination of power unit and trailer that meets or exceeds 10,001 lbs.