Principal Cyber Security Engineer, Strategy and Architecture ViaSat IncPrincipal Cyber Security Engineer, Strategy and ArchitectureReston, VA$285,500–$428,500 / yearExperienced in environments which are subject to regulatory frameworks such as FedRAMP, CMMC, HIPAA, PCI-DSS, or SOC 2. Familiar with zero-trust architecture principles and practical implementation challenges. Help bridge the gap between security operations and security engineering by ensuring that operational realities inform engineering decisions, and that engineered solutions work under operational pressure.
Application Security Engineer — Secure Mission Systems RacknerApplication Security Engineer — Secure Mission SystemsLaurel, MDYou will work closely with software engineers, AI/ML engineers, platform teams, DevSecOps professionals, and customer technical leads to identify meaningful risks, support vulnerability remediation, and strengthen secure-development practices. You will help teams understand security findings, separate actionable risks from false positives, verify fixes, improve software supply-chain security, and deliver resilient software with greater confidence.
NewSecurity Officer Enhanced Part Time Access Control Allied UniversalSecurity Officer Enhanced Part Time Access ControlChantilly, VAAs a Security Officer Enhanced Part Time Access Control Patrol in Chantilly, VA, this role is designed to provide reliable, consistent hours at an assigned site with the flexibility for you to earn more by picking-up additional shifts when it works for you. Earn More, Claim-A-Shift Program: In addition to your fixed shift, you may pick-up extra shifts through our scheduling platform, allowing you to increase earnings and gain experience across multiple sites.
Cybersecurity Analyst/Information Systems Security Manager CACICybersecurity Analyst/Information Systems Security ManagerAlexandria, VirginiaJoin CACI as a Cybersecurity Analyst/Information Systems Security Manager supporting a Joint Interagency Task Force that reports to the Deputy Secretary of Defense, to better align authorities and resources to rapidly deliver Joint C-sUAS capabilities to America's warfighters, defeat adversary threats, and promote sovereignty over national airspace. Implement the Defense (DOD) Risk Management Framework (RMF) and assist the System Security Manager (ISSM) ensure successful implementation of associated security controls and reviews all RMF documentation packages, and system fielding, operations, or upgrade requirements.
Information System Security Officer Lead Agile DefenseInformation System Security Officer LeadReston, Virginia$145,000–$165,000 / yearEducation, Background, and Years of Experience Bachelor’s degree in computer science, Engineering, STEM, Information Technology, or Cybersecurity ADDITIONAL SKILLS & QUALIFICATIONS Required Skills A minimum of 8 years of experience in information security, with at least 5 years specifically in a lead ISSO or similar leadership capacity on large complex USG programs. QUALIFICATIONS Required Certifications One or more of the following certifications required: Active Certified Information Systems Security Professional (CISSP) Active Certified Information Security Manager (CISM) Other relevant certifications (e.g., CCSP, CEH) may be considered.
Information System Security Engineer (ISSE) IDS International Government Services LLCInformation System Security Engineer (ISSE)Annapolis Junction, MDWe combine deep technical expertise with mission-driven focus to support government, military, nonprofit, and public-sector customers. This role focuses on collaborating with government stakeholders to ensure compliance with security requirements and maintain secure system operations.
Physical Security Specialist ParsonsPhysical Security SpecialistBethesda, Maryland$112,200–$196,400 / yearWe promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental.
Physical Security Specialist Parsons Commercial Technology Group Inc.Physical Security SpecialistBethesda, MD$112,200–$196,400 / yearWe promote a culture of excellence and close-knit teams that take pride in delivering, protecting, and sustaining our nation's most critical assets, from Earth to cyberspace. Our intelligent employees drive the state of the art as they provide services and solutions in the areas of defense, security, intelligence, infrastructure, and environmental.
Infrastructure Security Engineer JBG SMITHInfrastructure Security EngineerBethesda, MD$130,000–$160,000 / yearIn-depth knowledge of Cloud Service Operations & Controls, network monitoring/management tools, network access control (Cisco ISE), NIST Framework, Zero trust solution (Zscaler), sophisticated networks and dynamic routing protocols (BGP, EIGRP), SD-WAN, VoIP/Cloud Voice Solutions, SaaS, PaaS, IaaS, SCCM and device/system patching, Building Automation Systems, SIEM (Splunk, CrowdStrike), network and endpoint security tools, firewalls (Palo Alto, Meraki, Cisco, Ruckus), Citrix, as well as WVD/Workspaces. This role suits an engineer who takes a holistic, full-stack approach — comfortable across every layer of the environment, from physical network and cabling design through cloud architecture and application enablement — and who wants to materially influence the security posture of a multi-faceted real estate company.
Principal Systems Engineer (HYBRID) RTX CorpPrincipal Systems Engineer (HYBRID)Fulton, MDServe as an Onsite Systems Engineer and Command and Control (C2) Operations Subject Matter Expert (SME) in advanced software integration facilities at locations all over the world, working closely with USAF representatives developing prototypes and innovative advancements in Multi-Sensor and Information Fusion, Networked Situational Awareness, and Visualization technologies. Solipsys is a wholly owned subsidiary of Collins Aerospace/RTX and is currently seeking a Principal Systems Engineer to join our team in Fulton, MD who is talented, highly motivated, has a passion for finding innovative solutions to problems, and committed to quality.
Senior Infrastructure and Systems Administrator Peraton IncSenior Infrastructure and Systems AdministratorCollege Park, MD$112,000–$179,000 / yearMinimum of 6+ years of experience with a Bachelor's degree, 4+ years of experience with a Master's degree, or a PhD in Computer Science, Computer Engineering, Information Systems, Cybersecurity, or a related technical field. This position will work closely with the Maryland-based customer, researchers, engineers, subcontractors, and program leadership to ensure mission systems are reliable, secure, compliant, and ready to support advanced R&D efforts.
Systems Integration Representative Everon LLC.Systems Integration RepresentativeColumbia, MD$65,000–$110,000 / yearUtilizing approved marketing materials to demonstrate sales presentations and proposals to prospective customers; assuring that the customers understand the value proposition and positive advantages of Everon's products and services over those of the competition. Must demonstrate professional knowledge with an in depth understanding of all or most of the following systems: fire alarm/life-safety, intrusion alarm, access control, video surveillance, nurse-call, plus low voltage systems in general, installation, testing, inspection and maintenance.
Facility Security Officer Robotic Research OpCo LLCFacility Security OfficerArlington, VA$125,000–$170,000 / yearIn addition to base salary and equity, Forterra offers competitive benefits for full-time employees including: Premium Healthcare Benefits: Three plan options, including an HSA-eligible plan, with Forterra covering 80% of the plan premium for you and your dependents. Amongst some of the earliest innovators in the field of driverless technology, Forterra is focused on building systems that protect front-line soldiers and enable civilian workers in our industrial base.
Linux System Administrator CDITLinux System AdministratorAnnapolis Junction, MarylandThis role requires hands-on expertise with IBM Enterprise Storage, Veritas NetBackup, and vulnerability management tools, along with a solid understanding of system hardening and package management. Provides implementation services for a specific product to include extensions and additional configurations necessary to implement customer unique business processes and workflows.
Principal Software Systems Architect ManTechPrincipal Software Systems ArchitectChantilly, VAOccasionally move about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers, via email, phone, and or virtual communication, which may involve delivering presentations. + 7 or more years of software/systems architecture experience, including designing and integrating multiple systems, services, and applications, and applying architecture patterns such as microservices.
NewInformation System Security Officer (ISSO) ASSYST, Inc.Information System Security Officer (ISSO)Washington, DCThe ISSO will work closely with system owners, security teams, and government stakeholders to support the Risk Management Framework (RMF), system authorization activities, continuous monitoring, and cybersecurity risk management. ASSYST delivers comprehensive cybersecurity solutions to Federal, State, and Local government agencies, helping organizations strengthen their security posture and achieve regulatory compliance.
Information System Security Manager (ISSM) Johns Hopkins University Applied Physics Laboratory LLCInformation System Security Manager (ISSM)Laurel, MDWe are ranked as one of Computerworld 's Top Places to Work in IT for 6 years running and seeking motivated cybersecurity professionals to help us develop system security plans, handle cyber risk decisions, and enable our mission partners to innovate in a secure environment. Do you like collaborating with a team with varied strengths to tackle complex problems which enable research across space exploration, cybersecurity, national defense, and cutting edge technologies?.
Information System Security Officer - Senior ECS Federal LLCInformation System Security Officer - SeniorWashington, DCThe ideal candidate will bring strong attention to detail, documentation discipline, risk awareness, customer communication skills, and the ability to collaborate with cybersecurity, engineering, operations, program leadership, and government stakeholder teams in a classified or sensitive federal mission environment. This position will coordinate remediation activities, support continuous monitoring updates, track security findings, work with technical teams to gather evidence, and help ensure systems remain aligned with federal security requirements and mission needs.
NewSecurity and Visitor Escort Chenega CorporationSecurity and Visitor EscortWashington, DCIn this critical role, you will help maintain a secure environment by controlling visitor access, escorting personnel throughout secure facilities, and supporting security-related operations that enable NAVSEA's important mission. Chenega Naswik International is seeking a Security Escort & Visitor Control Specialist to support the Naval Sea Systems Command (NAVSEA) Office of Security.
Embedded Electronic Security Technician KASTLE SYSTEMS LLCEmbedded Electronic Security TechnicianSterling, VAKastle Systems Makes Strategic Investment in i2G Systems, Strengthening Leadership in Serving High-Security Industries and High-Value, Large Scale Facilities" Read More About the Partnership Here: https://www.kastle.com/kastle-systems-makes-strategic-investment-in-i2g-systems-strengthening-leadership-in-serving-high-security-industries-and-high-value-large-scale-facilities/ . A successful Embedded Electronic Security Technician can work independently, with minimal supervision, provide daily updates of ticket work performed, and reach out to his team manager for support as needed.