UNKNOWN

FEED

Develop and review the A&A of SIE networks, cloud environments, systems, services, telecommunication circuits, mobile devices, portable electronic devices, hardware, and software using the DoD & IC RMF to obtain an Authority to Operate (ATO), Interim Authority to Test (IATT), or Authority to Connect (ATC). Perform risk and vulnerability assessments of IT and IS for authorization; prepare risk assessment reports for submission to the SCA and Authorizing Official/Designated Authorizing Official/Designated Accrediting Authority (AO/DAO/DAA) in accordance with DoD, DIA, USCYBERCOM, USSOCOM, Component Command, TSOC, and deployed forces’ policies, procedures, and regulations.

YEAR

Amentum

Cyber Security Analyst Associate

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FIS Management Services, LLC seeks Senior Cyber Security Analysts - Cyber Threat Hunting (CTH) in Jacksonville, FL to drive proactive, hypothesis-based threat hunts across endpoint, network, identity, and cloud telemetry to uncover stealthy adversary activity, directly contributing to reductions in attack dwell time within the FIS environment. Lead threat hunting efforts in newly acquired or integrating M&A environments, requiring rapid assessment of unfamiliar architectures, establishment of baselines, identification of inherited risk and latent compromise, and hunting for pre- and post-acquisition adversary activity while informing integration and risk-reduction strategies.

FIS Capital Markets

Senior Cyber Security Analysts - Cyber Threat Hunting (CTH)

Monitor, triage, and investigate alerts from Security Information and Event Management (SIEM) platforms, Endpoint Detection and Response (EDR) tools, intrusion detection and prevention systems (IDS/IPS), authentication logs, NetFlow, packet capture, cloud-security tools, vulnerability data, and other available security sensors. The analyst uses security telemetry, threat intelligence, established analytic procedures, and operational tools to identify suspicious or malicious activity; investigate potential compromises; document findings; and coordinate response actions with senior analysts, incident responders, cyber engineers, system owners, and mission partners.

Everything we do is built on our commitment to do the right thing for our customers, our employees, and our communities. Learn more about the values and culture that are the foundations of our business.

Leidos

SOC Analyst

Correlate vulnerability data (Tenable) with endpoint (SentinelOne), source control (GitHub), network and edge (F5, Check Point, Zscaler), and email (Proofpoint) telemetry to surface exposed, exploitable, and actively targeted assets. Assess the exploitability and real-world relevance of newly disclosed vulnerabilities (CISA KEV, EPSS, vendor advisories, exploit availability) and feed that assessment into vulnerability prioritization.

State Employees' Credit Union

Cyber Intelligence Analyst

Role Description: The DLA JETS 2.0 Cyber Security Services Provider Support Services (CSSP) effort focuses on providing cybersecurity expertise to support DLAs cyber defense mission. The work encompasses a range of cybersecurity disciplines, including threat analysis, cybersecurity policy, incident response, operational technology security, and security monitoring and detection.

Sentar Inc

Cybersecurity Policy Analyst

Serco has an immediate need for a Project Analyst (Post Delivery Hull & Test Support) in Washington, DC, providing direct support to the U.S. Navy Frigate Program Office responsible for the acquisition, construction, testing, delivery, and lifecycle transition of surface combatants. Actual base salary will be determined by a variety of factors, including but not limited to, the scope of the role, relevant experience, job-related knowledge, education and training, key skills, and geographic market considerations.

Serco, Inc. is the North America division of Serco Group, plc, one of the world’s leading service companies. At Serco we serve every branch of the U.S. Military, federal, state and local governments, Canadian and provincial governments, as well as commercial customers. We are a leading provider of professional, technology, engineering, trades, and management services, and we support the public service areas of Defense, Citizen Services, and Transportation.
Headquartered in Herndon, Virginia, Serco has over 9,000 employees working at over 100 sites across the U.S. and Canada. Serco is a business where people and values matter. Our workplace culture is one that embraces diversity and fosters equity, respect, and belonging for every individual. Put simply, Serco is a place you can count on. We embody a holistic approach to wellbeing and offer our employees a suite of benefits that enable you to achieve your physical, emotional, financial, social, community and career goals.
Serco is a place where you can make a difference because every contribution matters. So while your place at Serco may vary depending on your role, we know you will find your place here. You are invited to come discover your place in our world.

Serco Group plc

Project Analyst (Post Delivery Hull and Test Support) - Washington, D.C.

The EOP is comprised of The White House Office, Executive Residence, Office of the Vice President, Office of the United States Trade Representatives, Office of Science and Technology Policy, Office of the National Cyber Director, Office of the National Drug Control Policy, Office of Management and Budget, Office of the Intellectual Property Enforcement Coordinator, Office of Administration, National Security Council, Council on Environmental Quality, Presidents Intelligence Advisory Board, United States DOGE Service, and Council of Economic Advisers. Combining Education and Experience: Combinations of successfully completed post-high school education and experience may be used to meet total qualification requirements for the grade levels specified in the table, and may be computed by first determining the applicants total qualifying experience as a percentage of the experience required for the grade level; then determining the applicants education as a percentage of the education required for the grade level; and then adding the two percentages.

Executive Office of the President

Policy Analyst

o Gather and analyze relevant evidence, such as logs or alert data, to determine the scope and severity of incidents. o Assist in initial triage of security incidents by following response frameworks (e.g., NIST, MITRE ATT&CK).

United Global Technologies

IT - Security Analyst - Entry W-2 ONLY

Crelate

Position: Cyber Analyst/Cyber Security Analyst Overview: Cyber Defense Technologies (CDT), a leading small business cybersecurity and engineering firm, is seeking a skilled and detail-oriented Cyber Analyst/Cyber Security Analyst onsite in Dayton, OH with a TS/SCI clearance. Use data collected from a variety of cyber defense tools (e.g., IDS alerts, firewalls, network traffic logs) to analyze events that occur within their environments for the purposes of mitigating threat.

Cyber Defense Technologies

Cyber Analyst/ Cyber Security Analyst

FULL_TIME

This position requires the ability to analyze cybersecurity risks, identify compliance gaps, coordinate remediation efforts, and support continuous monitoring activities across complex IT environments, including cloud, on-premises, and hybrid architectures. Assess cybersecurity documentation and authorization artifacts, including SSPs, POA&Ms, Security Assessment Reports, Risk Assessments, Contingency Plans, Incident Response Plans, Configuration Management Plans, and supporting RMF documentation.

TekSynap

Cyber Analyst

[AW]-iCims

Nightwing is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Desired Skills: - Experience with two or more of the following tools:--- EnCase--- FTK--- SIFT--- X-Ways--- Volatility--- WireShark--- Sleuth Kit/Autopsy--- Splunk--- Snort--- Other EDR Tools (Crowdstrike, Carbon Black, etc).

Nightwing Intelligence Solutions

Cyber Host Forensic Analyst II

DoD 8570/8140-compliant IAT Level II certification (Security+ CE or higher)Active DoD Secret clearanceAbility to travel up to 15%Desired:Prior experience serving as a Cyber Security Analyst supporting DoD or Army systemsTop Secret/SCI security clearanceExperience supporting classified and/or multi-level security environmentsExperience with Windows, Linux, VMware, and system security/hardeningCISSP, SecurityX / CASP+, CySA+, or other applicable cyber security certificationPlease Note: U.S. Citizenship is requiredQualified candidates should apply online at www.4mresearch.com.4M Required:BS in a related field or 7+ years' direct experienceMinimum 5 years of experience in cyber security/Information Assurance with demonstrated RMF cyber security experienceDemonstrated experience with DoD RMF and obtaining and maintaining ATOsDemonstrated hands-on experience with eMASSExperience conducting vulnerability and STIG/compliance scans using ACAS/Nessus, SCC, STIG Viewer, Evaluate-STIG, or equivalent toolsWorking knowledge of NIST SP 800-53 and DoD cyber security policies.

4M Research, Inc.

Cyber Security Analyst

Talent Acquisition

Most recently, we were recognized Stevie Employer of the Year 2025, SIA Best Staffing Firm to work for 2025, Inc 5000 Best Workspaces in US (2025 & 2024) and Glassdoor's Best Places to Work (2023 & 2022)! Primary Skills: Cybersecurity (advanced), Threat Detection & Intelligence (advanced), SOC Monitoring (advanced), Forensic Analysis (advanced), Incident Management (advanced).

HOUR

Akraya, Inc.

Cyber Security Threat Analyst/Specialist - Senior: 26-02715

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The individual should be comfortable working directly with governance and security awareness platforms, developing workflows and automation, building dashboards and reporting, leveraging AI-enabled tools, and identifying opportunities to improve operational effectiveness, program maturity, and user experience across cybersecurity functions. The Cybersecurity Governance Analyst III is a key member of the Cybersecurity Strategy & Governance function responsible for improving cybersecurity governance programs, processes, reporting, governance technologies, and technology-enabled workflows.

INSPYR Solutions

Cyber Governance Analyst III

Overview: The Cyber Functional Analyst - Senior supports U.S. Marine Corps Forces Cyberspace Command (MARFORCYBER) at Fort Meade, Maryland, by analyzing mission, operational, cybersecurity, and technical requirements that enable cyberspace operations and the operation and defense of Marine Corps networks. Responsibilities: Perform research and collect, organize, validate, and analyze data from cybersecurity studies, operational assessments, technical reviews, performance measures, and other approved sources; compile findings and prepare inputs to larger reports and decision products.

Founded in 1975, AMERICAN SYSTEMS is one of the largest employee-owned companies in the United States, with approximately 1,400 employees nationwide. Based in the Washington, DC, suburb of Chantilly, VA, the company provides systems engineering, technical and managed services to government and private sector customers. AMERICAN SYSTEMS was named “Contractor of the Year” at the Greater Washington Government Contractor Awards in October, 2007.

AMERICAN SYSTEMS

Cyber Functional Analyst - Senior

The Cyber Functional Analyst - Senior supports U.S. Marine Corps Forces Cyberspace Command (MARFORCYBER) at Fort Meade, Maryland, by analyzing mission, operational, cybersecurity, and technical requirements that enable cyberspace operations and the operation and defense of Marine Corps networks. Perform research and collect, organize, validate, and analyze data from cybersecurity studies, operational assessments, technical reviews, performance measures, and other approved sources; compile findings and prepare inputs to larger reports and decision products.

American Systems Corp

Cyber Functional Analyst Senior

Final compensation is determined based on factors including, but not limited to, relevant experience, education, certifications, security clearance level, contract requirements, geographic location, and internal pay equity, and may reflect market data specific to the awarded contract. Responsibilities: Conduct hands-on forensic reviews of devices, including laptops and mobile devices, using open source or commercial forensic tools such as EnCase, FTK, X-Ways, Magnet IEF, or BlackLight.

Core One Solutions

Senior Cyber Security Analyst

Lead and contribute to cyber compliance activities across global audits, help with evidence collection, improve processes, and mentor less experienced team members. Practical experience participating in and leading SOC 1, SOC 2, MUSL audits, along with familiarity with ISO 27001 and PCI DSS certifications.

Aristocrat Technologies

Cyber Compliance Analyst

Review and analyze vulnerability scan reports, test reports, and Plan of Action & Milestones (POA&Ms), Hardware/Software lists, Network Diagrams, Data Flows, System Change Requests/Proposal, for completeness, accuracy, effectiveness of controls, and plans and procedures implementation. The Cyber Security Analyst III supports this mission by supporting cybersecurity measures, assessing security controls, evaluating system risks, and responding to cybersecurity data calls, research, and analysis as required.

NANA Regional Corporation Inc

Cyber Security Analyst III - Remote

What We''re Looking For5+ years of proven experience in cyber threat intelligence or threat infrastructure analysis roles (this is not an entry-level position).Hands-on infrastructure attribution: infrastructure pivoting and campaign tracking across shared certificates, registrars, nameservers, hosting, and ASNs - and a habit of thinking in campaigns, not isolated indicators. The Impact You Will HaveStart from one indicator - a scam domain, IP, or certificate - and pivot across shared certificates, registrars, nameservers, hosting, and ASNs to map the wider infrastructure behind Southeast Asia scam operations, clustering one-off indicators into campaigns.

Cyber Analyst Jobs in the United States

Cyber Security Analyst Associate Amentum

Senior Cyber Security Analysts - Cyber Threat Hunting (CTH) FIS Capital Markets

SOC Analyst Leidos

Cyber Intelligence Analyst State Employees' Credit Union

Cybersecurity Policy Analyst Sentar Inc

Project Analyst (Post Delivery Hull and Test Support) - Washington, D.C. Serco Group plc

Policy Analyst Executive Office of the President

IT - Security Analyst - Entry W-2 ONLY United Global Technologies

Cyber Analyst/ Cyber Security Analyst Cyber Defense Technologies

Cyber Analyst TekSynap

Cyber Host Forensic Analyst II Nightwing Intelligence Solutions

Cyber Security Analyst 4M Research, Inc.

Cyber Security Threat Analyst/Specialist - Senior: 26-02715 Akraya, Inc.

Cyber Governance Analyst III INSPYR Solutions

Cyber Functional Analyst - Senior AMERICAN SYSTEMS

Cyber Functional Analyst Senior American Systems Corp

Senior Cyber Security Analyst Core One Solutions

Cyber Compliance Analyst Aristocrat Technologies

Cyber Security Analyst III - Remote NANA Regional Corporation Inc

Cyber Threat Intelligence Analyst, Scams (DC, MD, VA only) TRM Labs Inc

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