NewCyber Security Engineer PeratonCyber Security EngineerReston, Virginia$135,000–$216,000 / yearFull timeQualifications: Peraton offers enhanced benefits to employees working on 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 eligible to participate in an attractive bonus plan. Desired: Expert working experience in government or industry leading enterprise-level cyber security efforts involving architecting, designing, development, and configuration of cloud and on premise based systems and software.
Cyber Security Engineer TEEMACyber Security EngineerWashington DC, DC$55–$62Bachelor’s degree in Cybersecurity, IT, Computer Science, or related field, or equivalent experience (3+ years in security engineering/operations and 4+ years in incident response). This role is ideal for a cybersecurity professional who thrives in a fast-paced environment, combining incident response expertise with forward-looking security engineering.
Senior Cyber Security Engineer (Splunk) CACI International IncSenior Cyber Security Engineer (Splunk)Chantilly, VA$103,800–$218,100 / 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. We're looking for a Senior Cyber Security Engineer who is passionate about protecting critical systems, solving complex technical challenges, and building high‑performance data collection and monitoring capabilities that empower smarter decision-making.
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 Cyber Security Engineer ManTech International CorpSenior Cyber Security EngineerChantilly, VA$114,600–$190,200 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. Experience deploying and/or supporting enterprise security software products such as firewalls, IPS, anti-virus solutions, application firewalls, high availability solutions, network management systems, and virtual systems.
Cyber Security Engineer Bowman Consulting Group, Ltd.Cyber Security EngineerReston, Virginia$96,000–$123,000 / yearFull timeThis role designs, implements, and supports security solutions that reduce risk, enhance resilience, and enable secure business operations while continuously improving the organization’s overall security posture. Working knowledge of SOC operations, incident response, vulnerability management, endpoint and network security, identity and access management, SIEM platforms, Microsoft 365, and cloud security.
NewCyber Security Assessment & Authorization SME ESMCyber Security Assessment & Authorization SMEVienna, VARemoteFull timeRequired Knowledge, Skills and Abilities (KSA)Expert knowledge of the Department of Defense (DoD) Risk Management Framework (RMF), Assessment and Authorization (A&A) processes, and applicable DoD, DLA, and NIST cybersecurity policies and guidance, including NIST SP 800-53 security controls. Job Description and ResponsibilitiesThe successful candidate serves as a Cybersecurity Subject Matter Expert (SME) for the Assessment and Authorization (A&A) of information systems, ensuring compliance with Department of Defense (DoD) and Defense Logistics Agency (DLA) cybersecurity policies, procedures, and the Risk Management Framework (RMF).
Cyber Systems Engineering, Advisor - TS/SCI w/Poly PeratonCyber Systems Engineering, Advisor - TS/SCI w/PolyLaurel, Maryland$135,000–$216,000 / yearFull timeThis role operates at the intersection of enterprise networking, cloud infrastructure, and real-time operations, ensuring the availability, performance, and security of systems supporting national intelligence missions. We combine deep domain expertise in cyber, signals intelligence, cloud, and network operations with a mission-first mindset—enabling our teams to deliver capabilities that directly impact real-world operations.
Sr Industrial Control System Cyber Threat Intelligence Analyst with OT/CTI/Threat Hunt experience PeratonSr Industrial Control System Cyber Threat Intelligence Analyst with OT/CTI/Threat Hunt experienceArlington, Virginia$112,000–$179,000 / yearFull timePerform research and investigate current threats in operational technology, specific critical infrastructure sectors, and mission areas to inform senior leaders and drive priorities for operational teams, including the forward deployed incident response and threat hunting functions. Experience connecting open-source information with network and/or host-based anomalies (e.g., identifying cyber threat intelligence about suspicious processes, finding new insights through tools such as VirusTotal, understanding of how to find threat intelligence about malformed HTTP traffic, etc.).
GRC Lead / Cyber Risk Manager CyberLinx SolutionsGRC Lead / Cyber Risk ManagerWashington, District of ColumbiaCyberLinx Solutions LLC is seeking a forward thinking Cybersecurity GRC Lead / Cyber Risk Manager responsible for leading the organization’s cybersecurity governance, risk, and compliance (GRC) program. The ideal candidate will serve as a strategic advisor to leadership, ensuring cybersecurity risks are identified, assessed, and managed in alignment with business objectives and regulatory requirements.
Senior Cyber Security Analyst ManTech International CorpSenior Cyber Security AnalystSpringfield, VAResponsibilities include but are not limited to: Providing leadership and advanced Cyber Security Operations Center (CSOC) support, managing cyber and network sensor activities. Conducting cyber incident triage to determine scope, urgency, and potential impact while identifying vulnerabilities and recommending timely remediation.
NewData Analyst/Cyber Risk PeratonData Analyst/Cyber RiskFort Meade, Maryland$135,000–$216,000 / yearFull timeIn this role, you will be part of a team to assist Department of Defense Cyber Defense Command (DCDC) understand, identify, assess, and manage risks effecting the secure operation and defensibility of cyberspace, inclusive of DoD intelligence systems, missions support systems, weapon systems, new technology, capabilities, networks, cyber physical system, control systems, cloud environments, and data stores. 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.
Mid-Level Information System Security Officer (ISSO) / System Owner Support K2Share LLCMid-Level Information System Security Officer (ISSO) / System Owner SupportMD$80,000–$105,000 / yearIn this role, you will serve as a trusted security advisor to system owners, business owners, and technical teams, helping guide systems through the Risk Management Framework (RMF) and supporting their Authority to Operate (ATO) throughout the system lifecycle. In this role, you will: Develop and maintain RMF authorization artifacts, including the System Security Plan (SSP), Business Impact Analysis (BIA), FIPS 199 categorization, Privacy Threshold and Privacy Impact Assessments (PTA/PIA), Configuration Management Plan (CMP), and e-Authentication documentation.
Cyber Security Analyst Vets HiredCyber Security AnalystAnnapolis, MarylandWorking knowledge of cyber security program elements such as Policy Development, Application Security, Information Security, Network Security, Disaster Recovery Planning, Operational Security, Incident Response, and End User Education. For daily operations: enhance, maintain or support existing IT products and processes to the defined service level agreement For projects and sub-projects: analyze requirements, design, build, and test IT software solutions.
Senior Research Scientist - Cyber Network Security PeratonSenior Research Scientist - Cyber Network SecurityCollege Park, Maryland$176,000–$282,000 / yearFull timeWithin this role you will work in a dynamic R&D environment, collaborate directly with government leadership and technical stakeholders, and help shape next-generation research efforts in cyber network defense, secure networking, experimentation platforms, and emerging network technologies. Minimum of 12+ years of experience with a Bachelor’s degree, 10+ years of experience with a Master’s degree, or 8+ years of experience with a PhD in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, or a related technical field.
Senior Information Systems Security Engineer ManTech International CorpSenior Information Systems Security EngineerWashington, DC$141,500–$236,000 / year4 + years of focused experience in one or more of the following: computer network penetration testing and techniques; computer evidence seizure, computer forensic analysis, and data recovery; computer intrusion analysis and incident response, intrusion detection; computer network surveillance and monitoring; network protocols, network devices, multiple operating systems, and secure architectures. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories.
NewStaff Cyber Security Analyst ManTech International CorpStaff Cyber Security AnalystSpringfield, VA$91,600–$153,800 / yearThere are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections.
NewSr. Cyber Security Analyst Oneida Technical SolutionsSr. Cyber Security AnalystFort Belvoir, VAFull timeDuties and Responsibilities:Provide support to the RNEC-NCR Belvoir following the DoD Cybersecurity Policy requirements set forth in DoDI 8500.01, "Cybersecurity," and DoDI 8510.01, "Risk Management Framework (RMF) for DoD Systems."Ensure information systems are configured in accordance with DISA STIGs, applicable patches, and other cybersecurity requirements. Provide guidance to customers for Assess and Authorize requirements for new applications and systems not approved for the DODIN-A.Review and submit all Tenant Support Plans (TSPs) and associated documentation to the change management board for Government review and approval.
TS/SCI Cleared Software, Cyber & Systems: Mission-Critical Programs) Northwest Talent SolutionsTS/SCI Cleared Software, Cyber & Systems: Mission-Critical Programs)Herndon, VirginiaTSSCI #ClearedJobs #CIPoly #FSPoly #SoftwareEngineer #CyberSecurity #DevSecOps #CloudEngineering #AIEngineering #DoDJobs #IntelligenceCommunity #TopSecretJobs #NationalSecurity #NowHiring #NWTS. We are actively building a curated network of TS/SCI-cleared technical professionals to support a portfolio of mission-critical programs across the Intelligence Community and Department of Defense .
Information Assurance and Security, Senior Advisor Vets HiredInformation Assurance and Security, Senior AdvisorMcLean, VirginiaStrong systems integration and collaboration skills with demonstrated track record; strong planning skills; strong communication skills; very good understanding and working familiarity with Microsoft Office products (i.e., Excel, Word, PowerPoint, Project, Visio), and proven ability to act with minimal direction to accomplish program objectives; self starter. Incumbent is responsible for supporting client's assessment and authorization (A&A) process for a portfolio of ~40 mission systems; works collaboratively with systems engineering, development, integration and project team technical leadership to assist/facilitate the production of quality Body of Evidence (BOE) packages with the objective of achieving Authority to Operate (ATO) certifications that enable mission/operational objectives.