Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

IT Security Specialist

ClifyX

IT Security Specialist

Location: Arlington, VA

Duration: 6+ Months Contract to Hire

Job Description:

Client is looking for Lead Security Manager (IT Systems / Information Assurance) to direct the execution of IDENT system security activities, ensuring compliance with Federal regulations and Client policy over a wide range of security issues including architectures, firewalls, electronic data traffic, and network access under the guidance of the Program Manager for a large, complex task order. The Lead Security Manager designs, tests, and implements secure operating systems, networks, security monitoring, tuning, and management of IT security systems and applications, incident response, and digital forensics; conducts risk and vulnerability assessment at the network, system and application level; conducts threat modeling exercises; develops and implements security controls and formulates operational risk mitigations along with assisting in security awareness programs; researches, evaluates and recommends new security tools, techniques, and technologies and introduces them to the enterprise in alignment with IT security strategy; prepares security reports to regulatory agencies; audits and manages access management; performs system certification and accreditation planning and testing and liaison activities; and supports secure systems operations and maintenance (O&M).

Required Skills / Qualification:

  • Client HQ EOD required to start
  • Master's Degree in a relevant field and/or 15+ years of relevant experience
  • More than 10 years of relevant security experience for large-scale IT and database systems comprised of a multi-tier architecture and the integration of highly complex commercial software products and custom code in C++, JAVA, and PL/SQL programming languages
  • In-depth knowledge/expertise with Federal and Client security requirements or equivalent processes for certification and accreditation, vulnerability scanning and remediation, contingency planning, and interface connection documentation

In-depth knowledge/expertise with one or more of the following tools:

  • ArcSight
  • Continuum
  • Fortify
  • Nessus
  • Other Security Information and Event Management (SIEM) Tools, Antivirus such as Sophos and MacAfee; IACS
  • Government web portal for Client
  • Experience leading IA Engineering or Information Systems Security teams, preferably supporting enterprise IT O&M technologies and/or programs

Desired Skills / Qualifications:

  • Master's degree and 12+ year's relevant experience
Vacancy posted 3 days ago
Similar jobs that could be interesting for youBased on the IT Security Specialist in Arlington, VA vacancy
  • $113k - $188k

     ...Clearance Required:Active Top Secret SCI (TS/SCI)As a Senior Consultant in Guidehouse’s cyber practice, you will lead and execute core security compliance and RMF activities for classified federal systems. You will ensure systems maintain an appropriate security posture,... 
    Suggested
    Full time
    Flexible hours

    Guidehouse

    Washington DC
    4 days ago
  •  ...IT Security Specialist We are looking for a detail-oriented and dedicated IT Security Specialist to join our team and safeguard our organization's digital assets. In this role, you will be responsible for identifying and mitigating security risks, implementing best... 
    Suggested
    Temporary work
    For contractors
    Immediate start
    Flexible hours

    Cymertek

    McLean, VA
    3 days ago
  • $104.8k - $192.2k

     ...together in planning, pursuing, delivering and managing engagements to assess, improve, build, and in some cases operate integrated security operations for our clients. We will support you with career-long training and coaching to develop your skills. As EY is a global... 
    Suggested
    For contractors
    Summer holiday
    Work at office
    Local area
    Flexible hours

    EY (Ernst & Young)

    McLean, VA
    10 hours ago
  • $178.4k - $226.7k

    Corporate Services Security (CPSS) is the Amazon security team aligned with Finance & Global...  ..., this person will be a security specialist with one or more areas of deep expertise...  ...Inclusive Team CultureIn Amazon Security, it’s in our nature to learn and be curious.... 
    Suggested
    Internship
    Flexible hours

    Amazon

    Arlington, VA
    2 days ago
  • $134.5k - $265.1k

     ...services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success.Recruiting for this role ends on 12/31/2026.Work you'll doAs a Manager, Strategy, Growth, and Transformation on the Cyber... 
    Suggested
    Local area

    Deloitte

    Rosslyn, VA
    1 day ago
  •  ...our capture and business development efforts for upcoming opportunities with the U.S. Department of State’s Bureau of Diplomatic Security (DS) - Training - Technical Security Engineering. The Advisor will play a critical role in refining our understanding of the client... 
    Contract work
    Work at office

    Dexis Consulting Group

    Washington DC
    4 days ago
  • $136k - $184k

    Amazon’s Threat Hunting team is looking for a Security Engineer, Threat Hunting who is excited by the idea of searching for and uncovering...  ...we can’t achieve. Inclusive Team Culture In Amazon Security, it’s in our nature to learn and be curious. Ongoing DEI events and... 
    Internship
    Flexible hours
    Shift work

    Amazon

    Arlington, VA
    2 days ago
  • $119k - $218.3k

    Position Summary Deloitte’s Cyber Defense and Resilience offering is seeking a SIEM Engineer to support security monitoring, detection engineering, and incident analysis across complex enterprise environments. This role will focus on building and optimizing SIEM... 
    Remote work

    Deloitte

    Rosslyn, VA
    10 hours ago
  • $159.3k - $202.4k

    Amazon is seeking qualified Security Engineers to join our innovative, high energy Information Security team. In this role you will work...  ...nothing we can’t achieve. Inclusive Team Culture In Amazon Security, it’s in our nature to learn and be curious. Ongoing DEI events and... 
    Internship
    Flexible hours

    Amazon

    Arlington, VA
    2 days ago
  • $178.4k - $226.7k

     ...AWS production systems and customer environments. As the Senior Security Engineer embedded with an AHAS software development team, you own...  ..., and physical storesInclusive Team CultureIn Amazon Security, it’s in our nature to learn and be curious. Ongoing DEI events and... 
    Internship
    Remote work
    Flexible hours

    Amazon

    Arlington, VA
    4 days ago
  • $112k - $179k

     ...hunting engagements.Serve as subject matter expert (SME) for ICS Security activities.Identify potential open-source vulnerabilities...  ...leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and... 
    Contract work
    Currently hiring
    Shift work

    Peraton Corporation

    Arlington, VA
    1 day ago
  • $120k - $130k

    DescriptionTechFlow Inc. is seeking a Cyber Security Analyst II to support a mission-critical DOD platform that enables collection, analysis...  .... Working alongside systems administrators, engineers, and IT professionals, you will play a key role in maintaining a secure,... 
    Full time
    Immediate start
    Remote work

    TechFlow

    Arlington, VA
    3 days ago
  •  ...Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability...  ...Technologies has solved our clients' toughest IT challenges with integrity, security, and...  ...of biometrics. Our team of Highly Cleared Specialists have hard-to-find skills and expertise in... 
    Immediate start
    Remote work

    New Gen

    Arlington, VA
    2 days ago
  • Cyber Network Forensic Analyst III, TS/SCI Raytheon Technologies provides remote and onsite advanced technical assistance, proactive hunting, rapid onsite incident response, and immediate investigation and resolution using host-based, network-based and cloud-based cybersecurity...
    Immediate start
    Remote work

    Raytheon

    Arlington, VA
    3 days ago
  • $82.6k - $162.8k

     ...services that simplify complexity, we enable our clients to operate with resilience, grow with confidence, and proactively manage to secure success. Identity security market is undergoing a fundamental transformation. Non-human identities (NHIs) include service accounts,... 
    Local area
    Visa sponsorship

    Deloitte

    McLean, VA
    3 days ago
  • $131.3k - $237.35k

    Join the Digital Sector! We're on the lookout for a dynamic and experienced Information Systems Security Officer (ISSO) with 12+ years of expertise to help drive IT mission-critical cybersecurity initiatives. In this high-impact role, you'll support Accreditation & Authorization... 
    Full time
    For contractors
    Interim role
    Local area
    Remote work

    Leidos

    Washington DC
    1 day ago
  • $110k - $160k

     ...Overview: We are seeking a SOC Analyst II to join our growing Security Operations team and help defend the organization against...  ...This individual will work closely with senior security engineers, IT, and infrastructure teams to identify suspicious activity, investigate... 
    Full time
    Contract work
    Work experience placement
    Casual work
    Relocation package

    CHAOS Industries

    Washington DC
    3 days ago
  • $99k - $225k

     ...exceptions, and appeals? The answer is you — an information security risk specialist who can help turn complex vulnerability information into clear...  ...Exception and Deferral Analyst on our Enterprise IT and Cyber Risk team, you’ll manage the operational lifecycle... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    4 days ago
  • $146k - $234k

    ResponsibilitiesProgram OverviewPeraton provides a secure, worldwide, high-performance communications network comprised of real-time interactive...  ...mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and... 
    Contract work
    Worldwide
    Shift work

    Peraton Corporation

    Washington DC
    4 days ago
  • $104k - $156k

    Posting Type Remote/Hybrid Job Overview The Advanced Security Engineer is a technically deep, hands-on practitioner who forms the operational...  ...or extend coverage accordingly. Proactively partner with IT, Engineering and other stakeholders to embed security controls natively... 
    Remote work

    Relativity

    Washington DC
    1 day ago
  • Application Systems Analyst This position is part of a proposal submission and is contingent upon contract award. Location: Arlington, VA (Hybrid) Clearance: DHS Suitability Description: Analyze and support software applications and systems. Work with...
    Contract work

    Silo Smashers

    Arlington, VA
    1 day ago
  • $105.4k - $207.8k

     ...with resilience, grow with confidence, and proactively manage to secure success.Recruiting for this role ends on 12/31/2026.Work you'll doAs...  ...across organizational silos, including multifunctional teams of IT professionals, legal/compliance teams, and business... 
    Work experience placement
    Local area

    Deloitte

    McLean, VA
    2 days ago
  • $235k - $310k

    Market-leading privacy & cybersecurity practice.Broad sector exposure across global clients.About Our ClientA leading global law firm recognised for its strength in regulatory, technology, and investigations work. The firm advises major multinational organisations on complex...

    Page Executive

    Washington DC
    4 days ago
  • $155.6k - $306.8k

     ...to meet deadlinesAbility to mentor and provide clear guidance to othersThe teamDeloitte’s Cyber Specialists help organizations manage cyber risk through stronger security, greater visibility, and embedded privacy practices. The Cyber Defense & Resilience team works with... 
    Local area

    Deloitte

    McLean, VA
    3 days ago
  • $104k - $166k

     .... U.S. Citizenship required.Ability to obtain an interim Secret security clearance prior to start date.Ability to obtain a final Top Secret...  ...mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions and... 
    Contract work
    Interim role
    Local area
    Shift work

    Peraton Corporation

    Arlington, VA
    1 day ago
  • $99k - $225k

    Compliance ISSO and Enterprise Cybersecurity Security ArchitectThe Opportunity: Enterprise Cybersecurity (ECS) Governance, Risk and Compliance...  ...are effectively implemented. The Information Security Risk Specialist will lead with a hands-on approach to ensure that security and... 
    Full time
    Contract work
    Part time
    Work at office
    Local area
    Remote work

    Booz Allen Hamilton

    McLean, VA
    3 days ago
  • $90k - $130k

     ...providing civilian and military leaders with unprecedented access to secure enterprise data. As a Penetration Tester on this program, you...  ...Testing Engineer (CPTE)CompTIA CyberSecurity Analyst (CySA+)Federal IT Security Professional-Auditor (FITSP-A)GIAC Cloud Security... 
    Full time
    Work at office

    Praescient Analytics

    Arlington, VA
    2 days ago
  • $124.54k - $180k

     ...advanced penetration testing and vulnerability assessment activities within a TS/SCI environment. This role ensures mission‑critical security assurance across enterprise systems, applications, and cloud infrastructures by applying deep technical expertise, zero‑trust... 
    Currently hiring

    Govcio

    Washington DC
    3 days ago
  • $86k - $138k

     ...S. Citizenship required.The ability to obtain an interim Secret security clearance before start date.Peraton OverviewPeraton is a next-generation...  ...mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly differentiated solutions... 
    Contract work
    Interim role
    Local area
    Shift work

    Peraton Corporation

    Arlington, VA
    1 day ago
  • $215k - $295k

     ...cybersecurity issues.The breadth of work available is phenomenal, from cybersecurity compliance and incident response, data privacy, national security and consumer protection issues, to internal and government investigations.You will assist in responding to data breaches and... 

    Jameson Legal

    Washington DC
    4 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to IT Security Specialist. Be the first to apply!