Security Officer Part Time Allied UniversalSecurity Officer Part TimeArlington, VirginiaPart timeProvide customer service to personnel, visitors, and contractors at an aerospace and defense location by carrying out access-control procedures, site-specific policies, and appropriate emergency response activities. As an Access Control Officer supporting an aerospace and defense location, you will manage entry points, verify credentials, monitor access activity, and help maintain a secure environment.
Security Officer - Unarmed Patrol Allied UniversalSecurity Officer - Unarmed PatrolHerndon, VirginiaPart timeAs an Unarmed Patrol Officer at a dynamic technology location, you will conduct routine patrols, monitor assigned areas, support access control activities, and maintain a visible presence to help deter security-related incidents. Provide customer service to employees, visitors, contractors, and vendors at a corporate technology-focused location by carrying out security-related procedures, site-specific policies, and emergency response activities when appropriate.
Unarmed Security Guard – Foot Patrol All Clean Buildings, LLCUnarmed Security Guard – Foot PatrolFalls Church, VAFoot Patrols : Regularly patrol the perimeter, interior, entry points, stairwells, and other designated areas of the site to ensure security. Technology Utilization : Use provided smart technology to track patrol tours, monitor security zones, and generate detailed incident reports.
Security Officer - Full Time Dispatch Allied UniversalSecurity Officer - Full Time DispatchSterling, VirginiaFull timeAs a Dispatch Officer at a commercial real estate location, you will coordinate security-related communications, monitor access control and alarm activity, and support response to incidents. Monitor dispatch communications, alarms, cameras, access control notifications, and other security-related systems; document and route service requests, incidents, and critical information to appropriate personnel.
Access Control Specialist (Acs) | Secret IDS InternationalAccess Control Specialist (Acs) | SecretAnnapolis Junction, MDThe Access Control Specialist (ACS) supports secure construction operations by controlling access to facilities hosting or preparing to host U.S. Government information. This role is responsible for managing access control points, screening personnel and materials, conducting patrols, and ensuring compliance with the Construction Security Plan (CSP).
Access Control Specialist (ACS) | Secret IDS InternationalAccess Control Specialist (ACS) | SecretAnnapolis Junction, MDAccess Control Specialist (ACS) with Secret Clearance Annapolis Junction, MD Join IDS International’s Cleared Programs team supporting secure and mission-critical environments. Required Qualifications Clearance: Active Secret clearance required Citizenship: U.S. Citizen Age : 21 years or older *Note this is a government, not a company, requirement.
Senior Cyber Security Analyst Ampcus IncorporatedSenior Cyber Security AnalystWashington, DC$60–$75 / hourThe role coordinates with both the Information Technology (IT) team and Operational Team (OT) to ensure individuals have the appropriate access to resources, monitor vulnerabilities and threats, collects intelligence, assists in disaster recovery operations, and in updating cyber controls with intelligence obtained from third-party providers. Analyzes security events and incidents within the Computing and Network environment, investigating root causes, assessing impact, and coordinate and document response actions to mitigate risks and minimize operational disruptions.
Sr Cyber Security Engineer System OneSr Cyber Security EngineerWashington, DC$79.55 / hourRequirements Bachelor’s Degree in Computer Science, Information Technology, or a related field or equivalent work experience (additional 4 years for non-degree holders). Customize SailPoint IIQ product features as needed, including developing custom workflows and workflows management.
Tech Specialist 1 (Helpdesk Technician) -Tysons, VA M.C. Dean, IncTech Specialist 1 (Helpdesk Technician) -Tysons, VATysons, Virginia$75,520–$94,400 / yearFull timeAs part of (SES) Strategic Business Unit you will be part of a team that designs, engineers, integrates, operates and maintains electronic security services inclusive of intrusion detection, access control, biometric authentication, video surveillance, audio visual, it systems, perimeter defense and command and control systems for federal, local and commercial customers across high-growth markets. Responsibilities: We’re seeking a detail‑oriented Tech Specialist 1 (Helpdesk Technician) with hands‑on experience supporting Electronic Security Systems (ESS), including access control, video management, and related security infrastructure.
Missile Defense And Space Systems Research Analyst Institute for Defense AnalysesMissile Defense And Space Systems Research AnalystAlexandria, VA$113,353–$277,494 / yearEducation & Experience: One of the following combinations in a data-intensive STEM field (e.g., Physics, Aerospace Engineering, Applied Mathematics, Computer Science, Statistics, Operations Research): A PhD degree. IDA operates as a non-profit, federally funded research and development center (FFRDC) dedicated to answering the nation's toughest national security and technology challenges through objective, team-based research.
Systems Administrators - LEVEL 02 - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSystems Administrators - LEVEL 02 - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, Maryland$100,000–$200,000 / yearThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
Systems Administrators - LEVEL 03 - FULLY CLEARED with POLYGRAPH REQUIRED Constellation TechnologiesSystems Administrators - LEVEL 03 - FULLY CLEARED with POLYGRAPH REQUIREDFort Meade, Maryland$150,000–$250,000 / yearThe benefits package: • Affordable healthcare options with 80% employer paid premium PLUS a company-funded HSA • Comprehensive Dental insurance • Vision with 80% employer paid premium • Employer paid Life insurance 100% • Employer paid Short-term and Long-term disability 100% • Annual training, continued education, and professional memberships reimbursement • Unlimited access to Red Hat Enterprise Linux and AWS training and accreditation • Annual reimbursement for technology i.e. phones, computers, printers, etc. Configure and manage UNIX and Windows (or other applicable) operating systems and installs/loads operating system software, troubleshoot, maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance.
Systems Engineering User Endpoint Management Lead PeratonSystems Engineering User Endpoint Management LeadReston, Virginia$135,000–$216,000 / yearFull timePeraton is seeking an experienced S ystems Engineer to serve as the User E ndpoint Management Lead to join our national intelligence program that delivers infrastructure engineering / development, infrastructure operations, deployment, upgrades and sustainment of products and services to achieve our client’s global Enterprise IT Infrastructure missions. Work jointly with engineering, operations and quality assurance to ensure that software builds are created, tested, and deployed efficiently and reliably to meet schedules and dependency requirements. .
Systems Architect, Advisor PeratonSystems Architect, AdvisorGermantown, Maryland$104,000–$166,000 / yearFull timeThis hybrid role reports directly to the Task Order Program Manager and serves as a senior technical authority across voice, video, network, firewall, telecommunications, and cellular domains. Develop detailed cost estimates for infrastructure upgrades, new installations, and lifecycle replacement activities; support Independent Government Cost Estimates and proposal efforts, applying specialized knowledge to produce original analytical work products.
Linux Systems Engineer (TS/SCI) VantorLinux Systems Engineer (TS/SCI)Herndon, VirginiaYou will work with a dynamic team consisting of Linux Administrators, DevOps & Infrastructure Engineers, Systems Engineers to support computational design elements of high-performing Graphics Processing Units (GPUs) and harnessing that power to feed into the new Platform. Your work directly impacts national security and global issues, you will have the chance to contribute to missions that are of paramount importance to the United States and its allies, know that that the virtual environments you support are making a difference on a global scale.
Linux Systems Administrator PeratonLinux Systems AdministratorSilver Spring, Maryland$86,000–$138,000 / yearFull timeThe candidate will be working closely with IA team supporting Continuous Monitoring tasks, enforcing cybersecurity compliance, and addressing vulnerabilities identified through Nessus scans. Peraton Overview: Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy.
Embedded Systems Emulation Engineer STREmbedded Systems Emulation EngineerArlington, TexasExperience with reverse engineering and firmware rehosting for embedded systems, including analysis of instruction set architectures (e.g., ARM, PPC) and use of tools such as Ghidra, IDA Pro, or Binary Ninja. Develop digital models using virtualization tools (e.g., QEMU) and network them together to create integrated, end-to-end system simulations that closely approximate real hardware behavior.
Sr. Ground Systems Engineer - TeraWave Blue OriginSr. Ground Systems Engineer - TeraWaveReston, Virginiaand/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.
Systems Administrator PeratonSystems AdministratorFort Meade, Maryland$146,000–$234,000 / yearFull timeResponsibilities: Peraton seeks a Systems Administrator to support the daily management, upkeep, and configuration of computer systems in support of DODIN inspections for DoD Cyber Defense Command (DCDC). As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and technologies to protect our nation and allies.
Senior IT Systems Engineer Otoe Missouria GroupSenior IT Systems EngineerWashington, DC, DCThe ideal candidate is a hands-on engineer— not a help desk technician —with strong experience in systems engineering, security integration, and federal compliance frameworks. Otoe Missouria Group (OMG) is a tribally owned business dedicated to delivering high-quality solutions across a range of industries.